mirror of
https://github.com/apache/nuttx.git
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Add 2.4 Inch TFT LCD Shield ILI9341 for nucleo-l152re, 8080 MCU 8-bit bus interface I
This commit is contained in:
yjdwbj
Xiang Xiao
@@ -0,0 +1,76 @@
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#
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# This file is autogenerated: PLEASE DO NOT EDIT IT.
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#
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# You can use "make menuconfig" to make any modifications to the installed .config file.
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# You can then do "make savedefconfig" to generate a new defconfig file that includes your
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# modifications.
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#
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# CONFIG_LIBC_LONG_LONG is not set
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# CONFIG_NSH_ARGCAT is not set
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# CONFIG_NX_DISABLE_16BPP is not set
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CONFIG_ARCH="arm"
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CONFIG_ARCH_BOARD="nucleo-l152re"
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CONFIG_ARCH_BOARD_NUCLEO_L152RE=y
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CONFIG_ARCH_CHIP="stm32"
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CONFIG_ARCH_CHIP_STM32=y
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CONFIG_ARCH_CHIP_STM32L152RE=y
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CONFIG_ARCH_STACKDUMP=y
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CONFIG_BOARD_LOOPSPERMSEC=2796
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CONFIG_BUILTIN=y
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CONFIG_DEBUG_FULLOPT=y
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CONFIG_DEBUG_SYMBOLS=y
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CONFIG_DISABLE_ENVIRON=y
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CONFIG_EXAMPLES_HELLO=y
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CONFIG_EXAMPLES_NX=y
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CONFIG_EXAMPLES_NXDEMO=y
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CONFIG_EXAMPLES_NXDEMO_BPP=16
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CONFIG_EXAMPLES_NX_BPP=16
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CONFIG_FS_PROCFS=y
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CONFIG_FS_PROCFS_REGISTER=y
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CONFIG_HAVE_CXX=y
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CONFIG_HAVE_CXXINITIALIZE=y
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CONFIG_INTELHEX_BINARY=y
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CONFIG_LCD=y
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CONFIG_LCD_EXTERNINIT=y
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CONFIG_LCD_FRAMEBUFFER=y
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CONFIG_LCD_ILI9341=y
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CONFIG_LCD_ILI9341_IFACE0=y
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CONFIG_LCD_ILI9341_IFACE0_PORTRAIT=y
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CONFIG_LCD_PORTRAIT=y
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CONFIG_MAX_TASKS=16
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CONFIG_MQ_MAXMSGSIZE=64
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CONFIG_NFILE_DESCRIPTORS=8
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CONFIG_NSH_BUILTIN_APPS=y
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CONFIG_NSH_FILEIOSIZE=512
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CONFIG_NSH_LINELEN=64
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CONFIG_NSH_READLINE=y
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CONFIG_NUNGET_CHARS=0
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CONFIG_NX=y
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CONFIG_NXFONT_MONO5X8=y
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CONFIG_NXFONT_SANS22X29B=y
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CONFIG_NXFONT_SANS23X27=y
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CONFIG_NX_BLOCKING=y
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CONFIG_PREALLOC_TIMERS=4
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CONFIG_PTHREAD_MUTEX_UNSAFE=y
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CONFIG_PTHREAD_STACK_DEFAULT=1536
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CONFIG_RAM_SIZE=81920
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CONFIG_RAM_START=0x20000000
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CONFIG_RAW_BINARY=y
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CONFIG_RR_INTERVAL=200
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CONFIG_SCHED_WAITPID=y
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CONFIG_SDCLONE_DISABLE=y
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CONFIG_START_DAY=19
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CONFIG_START_MONTH=5
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CONFIG_START_YEAR=2013
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CONFIG_STDIO_DISABLE_BUFFERING=y
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CONFIG_STM32_DISABLE_IDLE_SLEEP_DURING_DEBUG=y
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CONFIG_STM32_JTAG_SW_ENABLE=y
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CONFIG_STM32_PWR=y
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CONFIG_STM32_USART2=y
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CONFIG_SYSTEM_NSH=y
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CONFIG_TASK_NAME_SIZE=0
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CONFIG_TASK_SPAWN_DEFAULT_STACKSIZE=1536
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CONFIG_TLS_NELEM=0
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CONFIG_USART2_SERIAL_CONSOLE=y
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CONFIG_USERMAIN_STACKSIZE=1536
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CONFIG_USER_ENTRYPOINT="nsh_main"
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@@ -217,4 +217,10 @@
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#define GPIO_USART2_RX GPIO_USART2_RX_1 /* PA3 */
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#define GPIO_USART2_TX GPIO_USART2_TX_1 /* PA2 */
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/* SPI1 */
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#define GPIO_SPI1_MOSI GPIO_SPI1_MOSI_2
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#define GPIO_SPI1_MISO GPIO_SPI1_MISO_2
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#define GPIO_SPI1_SCK GPIO_SPI1_SCK_1
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#endif /* __BOARDS_ARM_STM32_NUCLEO_L152RE_INCLUDE_BOARD_H */
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@@ -36,6 +36,14 @@ ifeq ($(CONFIG_LIB_BOARDCTL),y)
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CSRCS += stm32_appinitialize.c
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endif
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ifeq ($(CONFIG_LCD_ILI9341),y)
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CSRCS += stm32_ili93418b.c
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endif
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ifeq ($(CONFIG_MMCSD_SPI),y)
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CSRCS += stm32_spisd.c
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endif
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DEPPATH += --dep-path board
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VPATH += :board
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CFLAGS += $(shell $(INCDIR) "$(CC)" $(TOPDIR)$(DELIM)arch$(DELIM)$(CONFIG_ARCH)$(DELIM)src$(DELIM)board$(DELIM)board)
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@@ -49,6 +49,7 @@
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****************************************************************************/
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/* LED definitions **********************************************************/
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/* The Nucleo L152RE board has three LEDs. Two of these are controlled by
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* logic on the board and are not available for software control:
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*
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@@ -72,6 +73,7 @@
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#define LED_DRIVER_PATH "/dev/userleds"
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/* Button definitions *******************************************************/
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/* The Nucleo L152RE supports two buttons; only one button is controllable
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* by software:
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*
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@@ -88,4 +90,46 @@
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#define GPIO_BTN_USER (GPIO_INPUT|GPIO_FLOAT|GPIO_EXTI|GPIO_PORTC|GPIO_PIN13)
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/* ILI9341 pins */
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#define GPIO_OUT (GPIO_OUTPUT | GPIO_PUSHPULL | GPIO_PULLUP | GPIO_SPEED_40MHz | GPIO_OUTPUT_CLEAR)
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#define GPIO_LCD_RST (GPIO_OUT | GPIO_PORTC | GPIO_PIN1) /* PC1 or PB9 A4 */
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#define GPIO_LCD_CS (GPIO_OUT | GPIO_PORTB | GPIO_PIN0) /* PB0 A3 */
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#define GPIO_LCD_RS (GPIO_OUT | GPIO_PORTA | GPIO_PIN4) /* PA4 A2 */
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#define GPIO_LCD_WR (GPIO_OUT | GPIO_PORTA | GPIO_PIN1) /* PA1 A1 */
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#define GPIO_LCD_RD (GPIO_OUT | GPIO_PORTA | GPIO_PIN0) /* PA0 A0 */
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/* -------LCD pin------------- mcu ping ------------------------CN9 ---GPIO */
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#define GPIO_LCD_D0 ( GPIO_OUT | GPIO_PORTA | GPIO_PIN9) /* D8 PA9 */
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#define GPIO_LCD_D1 ( GPIO_OUT | GPIO_PORTC | GPIO_PIN7) /* D9 PC7 */
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#define GPIO_LCD_D2 ( GPIO_OUT | GPIO_PORTA | GPIO_PIN10) /* D2 PA10 */
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#define GPIO_LCD_D3 ( GPIO_OUT | GPIO_PORTB | GPIO_PIN3) /* D3 PB3 */
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#define GPIO_LCD_D4 ( GPIO_OUT | GPIO_PORTB | GPIO_PIN5) /* D4 PB5 */
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#define GPIO_LCD_D5 ( GPIO_OUT | GPIO_PORTB | GPIO_PIN4) /* D5 PB4 */
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#define GPIO_LCD_D6 ( GPIO_OUT | GPIO_PORTB | GPIO_PIN10) /* D6 PB10 */
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#define GPIO_LCD_D7 ( GPIO_OUT | GPIO_PORTA | GPIO_PIN8) /* D7 PA8 */
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#ifdef CONFIG_LCD_ILI9341
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FAR struct lcd_dev_s *stm32_ili93418b_initialize(void);
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#endif
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/* SPI sd card */
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#define GPIO_SPI1_CS (GPIO_OUTPUT | GPIO_PUSHPULL | GPIO_SPEED_40MHz | \
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GPIO_OUTPUT_SET | GPIO_PORTB | GPIO_PIN6)
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#ifdef CONFIG_MMCSD_SPI
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int stm32_spisd_initialize(int port, int minor);
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#endif
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/* procfs File System */
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#ifdef CONFIG_FS_PROCFS
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#ifdef CONFIG_NSH_PROC_MOUNTPOINT
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#define STM32_PROCFS_MOUNTPOINT CONFIG_NSH_PROC_MOUNTPOINT
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#else
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#define STM32_PROCFS_MOUNTPOINT "/proc"
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#endif
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#endif /* CONFIG_FS_PROCFS */
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#endif /* __BOARDS_ARM_STM32_NUCLEO_L152RE_SRC_NUCLEO_L152RE_H */
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@@ -26,6 +26,7 @@
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#include <sys/types.h>
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#include <syslog.h>
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#include <sys/mount.h>
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#include <nuttx/board.h>
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#include <nuttx/leds/userled.h>
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@@ -91,6 +92,29 @@ int board_app_initialize(uintptr_t arg)
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}
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#endif
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#ifdef CONFIG_FS_PROCFS
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/* Mount the procfs file system */
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ret = mount(0, STM32_PROCFS_MOUNTPOINT, "procfs", 0, 0);
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if (ret < 0)
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{
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syslog(LOG_ERR, "ERROR: Failed to mount procfs at %s: %d\n",
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STM32_PROCFS_MOUNTPOINT, ret);
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}
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#endif
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#ifdef CONFIG_MMCSD_SPI
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/* Initialize the MMC/SD SPI driver (SPI1 is used) */
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ret = stm32_spisd_initialize(1, CONFIG_NSH_MMCSDMINOR);
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if (ret < 0)
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{
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syslog(LOG_ERR, "Failed to initialize SD slot %d: %d\n",
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CONFIG_NSH_MMCSDMINOR, ret);
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}
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#endif
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UNUSED(ret);
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return OK;
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}
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File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,138 @@
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/****************************************************************************
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* boards/arm/stm32/stm32-l152re/src/stm32_spisd.c
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <debug.h>
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#include <nuttx/config.h>
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#include <nuttx/mmcsd.h>
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#include <nuttx/spi/spi.h>
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#include <pthread.h>
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#include <sched.h>
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#include <time.h>
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#include <unistd.h>
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#include "arm_arch.h"
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#include "chip.h"
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#include "stm32_spi.h"
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#include "stm32_gpio.h"
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#include <arch/board/board.h>
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#include "nucleo-l152re.h"
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#if defined(CONFIG_STM32_SPI1)
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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#ifdef CONFIG_DISABLE_MOUNTPOINT
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#error "SD driver requires CONFIG_DISABLE_MOUNTPOINT to be disabled"
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#endif
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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/****************************************************************************
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* Name:
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* stm32_spi1register
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*
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* Description:
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* Registers media change callback
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****************************************************************************/
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int stm32_spi1register(struct spi_dev_s *dev, spi_mediachange_t callback,
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void *arg)
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{
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/* TODO: media change callback */
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return OK;
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}
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void stm32_spi1select(FAR struct spi_dev_s *dev, uint32_t devid,
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bool selected)
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{
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spiinfo("devid: %d CS: %s\n", (int)devid, selected ? "assert" :
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"de-assert");
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#if defined(CONFIG_MMCSD_SPI)
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stm32_gpiowrite(GPIO_SPI1_CS, !selected);
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#endif
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}
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uint8_t stm32_spi1status(FAR struct spi_dev_s *dev, uint32_t devid)
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{
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uint8_t ret = 0;
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#if defined(CONFIG_MMCSD_SPI)
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if (devid == SPIDEV_MMCSD(0))
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{
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ret |= SPI_STATUS_PRESENT;
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}
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#endif
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return ret;
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}
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int stm32_spi1cmddata(FAR struct spi_dev_s *dev, uint32_t devid,
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bool cmd)
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{
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return -ENODEV;
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}
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/****************************************************************************
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* Name: stm32_spisd_initialize
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*
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* Description:
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* Initialize SPI-based SD card and card detect thread.
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****************************************************************************/
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int stm32_spisd_initialize(int port, int minor)
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{
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struct spi_dev_s *spi;
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int rv;
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stm32_configgpio(GPIO_SPI1_SCK);
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stm32_configgpio(GPIO_SPI1_CS); /* Assign CS */
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stm32_gpiowrite(GPIO_SPI1_CS, 1); /* Ensure the CS is inactive */
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mcinfo("INFO: Initializing mmcsd port %d minor %d \n",
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port, minor);
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spi = stm32_spibus_initialize(port);
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if (spi == NULL)
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{
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mcerr("ERROR: Failed to initialize SPI port %d\n", port);
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return -ENODEV;
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}
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rv = mmcsd_spislotinitialize(minor, minor, spi);
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if (rv < 0)
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{
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mcerr("ERROR: Failed to bind SPI port %d to SD slot %d\n",
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port, minor);
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return rv;
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}
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spiinfo("INFO: mmcsd card has been initialized successfully\n");
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return OK;
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}
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#endif /* CONFIG_STM32_SPI1 */
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