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[bsp][stm32l476-st-nucleo]add low power feature support for stm32l476-st-nucleo

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This commit is contained in:
EvalZero committed 2019-05-06 19:56:01 +08:00
1 parent c57f2370ad
commit 943c5ccc66
11 files changed
+713 -121
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bsp/stm32/libraries/HAL_Drivers/SConscript
+4
View File
@@ -39,6 +39,10 @@ if GetDepend(['RT_USING_ADC']):
if GetDepend(['RT_USING_CAN']):
src += ['drv_can.c']
if GetDepend(['RT_USING_PM', 'SOC_SERIES_STM32L4']):
src += ['drv_pm.c']
src += ['drv_lptim.c']
if GetDepend('BSP_USING_SDRAM'):
src += ['drv_sdram.c']
bsp/stm32/libraries/HAL_Drivers/drv_lptim.c
+132
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@@ -0,0 +1,132 @@
/*
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2017-08-01 tanek the first version
*/
#include <board.h>
#include <drv_lptim.h>
static LPTIM_HandleTypeDef LptimHandle;
void HAL_LPTIM_MspInit(LPTIM_HandleTypeDef *hlptim)
{
if (hlptim->Instance == LPTIM1)
{
/* Peripheral clock enable */
__HAL_RCC_LPTIM1_CLK_ENABLE();
}
}
void LPTIM1_IRQHandler(void)
{
HAL_LPTIM_IRQHandler(&LptimHandle);
}
void HAL_LPTIM_CompareMatchCallback(LPTIM_HandleTypeDef *hlptim)
{
/* enter interrupt */
rt_interrupt_enter();
/* leave interrupt */
rt_interrupt_leave();
}
/**
* This function get current count value of LPTIM
*
* @return the count vlaue
*/
rt_uint32_t stm32l4_lptim_get_current_tick(void)
{
return HAL_LPTIM_ReadCounter(&LptimHandle);
}
/**
* This function get the max value that LPTIM can count
*
* @return the max count
*/
rt_uint32_t stm32l4_lptim_get_tick_max(void)
{
return (0xFFFF);
}
/**
* This function start LPTIM with reload value
*
* @param reload The value that LPTIM count down from
*
* @return RT_EOK
*/
rt_err_t stm32l4_lptim_start(rt_uint32_t reload)
{
HAL_LPTIM_TimeOut_Start_IT(&LptimHandle, 0xFFFF, reload);
return (RT_EOK);
}
/**
* This function stop LPTIM
*/
void stm32l4_lptim_stop(void)
{
rt_uint32_t _ier;
_ier = LptimHandle.Instance->IER;
LptimHandle.Instance->ICR = LptimHandle.Instance->ISR & _ier;
}
/**
* This function get the count clock of LPTIM
*
* @return the count clock frequency in Hz
*/
rt_uint32_t stm32l4_lptim_get_countfreq(void)
{
return 32000 / 32;
}
/**
* This function initialize the lptim
*/
int stm32l4_hw_lptim_init(void)
{
RCC_OscInitTypeDef RCC_OscInitStruct = {0};
RCC_PeriphCLKInitTypeDef RCC_PeriphCLKInitStruct = {0};
/* Enable LSI clock */
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_LSI;
RCC_OscInitStruct.LSIState = RCC_LSI_ON;
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE;
HAL_RCC_OscConfig(&RCC_OscInitStruct);
/* Select the LSI clock as LPTIM peripheral clock */
RCC_PeriphCLKInitStruct.PeriphClockSelection = RCC_PERIPHCLK_LPTIM1;
RCC_PeriphCLKInitStruct.Lptim1ClockSelection = RCC_LPTIM1CLKSOURCE_LSI;
HAL_RCCEx_PeriphCLKConfig(&RCC_PeriphCLKInitStruct);
LptimHandle.Instance = LPTIM1;
LptimHandle.Init.Clock.Source = LPTIM_CLOCKSOURCE_APBCLOCK_LPOSC;
LptimHandle.Init.Clock.Prescaler = LPTIM_PRESCALER_DIV32;
LptimHandle.Init.Trigger.Source = LPTIM_TRIGSOURCE_SOFTWARE;
LptimHandle.Init.OutputPolarity = LPTIM_OUTPUTPOLARITY_HIGH;
LptimHandle.Init.UpdateMode = LPTIM_UPDATE_IMMEDIATE;
LptimHandle.Init.CounterSource = LPTIM_COUNTERSOURCE_INTERNAL;
if (HAL_LPTIM_Init(&LptimHandle) != HAL_OK)
{
return -1;
}
NVIC_ClearPendingIRQ(LPTIM1_IRQn);
NVIC_SetPriority(LPTIM1_IRQn, 0);
NVIC_EnableIRQ(LPTIM1_IRQn);
return 0;
}
INIT_DEVICE_EXPORT(stm32l4_hw_lptim_init);
bsp/stm32/libraries/HAL_Drivers/drv_lptim.h
+23
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@@ -0,0 +1,23 @@
/*
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2012-08-21 heyuanjie87 the first version
*/
#ifndef __DRV_PMTIMER_H__
#define __DRV_PMTIMER_H__
#include <rtthread.h>
rt_uint32_t stm32l4_lptim_get_countfreq(void);
rt_uint32_t stm32l4_lptim_get_tick_max(void);
rt_uint32_t stm32l4_lptim_get_current_tick(void);
rt_err_t stm32l4_lptim_start(rt_uint32_t load);
void stm32l4_lptim_stop(void);
#endif /* __DRV_PMTIMER_H__ */
bsp/stm32/libraries/HAL_Drivers/drv_pm.c
+249
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File diff suppressed because it is too large. Load diff
bsp/stm32/libraries/STM32L4xx_HAL/SConscript
+3
View File
@@ -84,6 +84,9 @@ if GetDepend(['RT_USING_MTD_NOR']):
if GetDepend(['RT_USING_MTD_NAND']):
src += ['STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_nand.c']
if GetDepend(['RT_USING_PM']):
src += ['STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_lptim.c']
if GetDepend(['BSP_USING_ON_CHIP_FLASH']):
src += ['STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_flash.c']
src += ['STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_flash_ex.c']
bsp/stm32/stm32l476-st-nucleo/.config
+35 -17
View File
@@ -7,6 +7,7 @@
# RT-Thread Kernel
#
CONFIG_RT_NAME_MAX=8
# CONFIG_RT_USING_ARCH_DATA_TYPE is not set
# CONFIG_RT_USING_SMP is not set
CONFIG_RT_ALIGN_SIZE=4
# CONFIG_RT_THREAD_PRIORITY_8 is not set
@@ -18,7 +19,7 @@ CONFIG_RT_USING_OVERFLOW_CHECK=y
CONFIG_RT_USING_HOOK=y
CONFIG_RT_USING_IDLE_HOOK=y
CONFIG_RT_IDEL_HOOK_LIST_SIZE=4
CONFIG_IDLE_THREAD_STACK_SIZE=256
CONFIG_IDLE_THREAD_STACK_SIZE=1024
# CONFIG_RT_USING_TIMER_SOFT is not set
CONFIG_RT_DEBUG=y
CONFIG_RT_DEBUG_COLOR=y
@@ -111,6 +112,7 @@ CONFIG_FINSH_ARG_MAX=10
#
CONFIG_RT_USING_DEVICE_IPC=y
CONFIG_RT_PIPE_BUFSZ=512
# CONFIG_RT_USING_SYSTEM_WORKQUEUE is not set
CONFIG_RT_USING_SERIAL=y
CONFIG_RT_SERIAL_USING_DMA=y
CONFIG_RT_SERIAL_RB_BUFSZ=64
@@ -124,13 +126,15 @@ CONFIG_RT_USING_PIN=y
# CONFIG_RT_USING_MTD_NOR is not set
# CONFIG_RT_USING_MTD_NAND is not set
# CONFIG_RT_USING_MTD is not set
# CONFIG_RT_USING_PM is not set
CONFIG_RT_USING_PM=y
CONFIG_RT_USING_RTC=y
# CONFIG_RT_USING_ALARM is not set
# CONFIG_RT_USING_SOFT_RTC is not set
# CONFIG_RT_USING_SDIO is not set
# CONFIG_RT_USING_SPI is not set
# CONFIG_RT_USING_WDT is not set
# CONFIG_RT_USING_AUDIO is not set
# CONFIG_RT_USING_SENSOR is not set
#
# Using WiFi
@@ -158,6 +162,11 @@ CONFIG_RT_USING_LIBC=y
#
# CONFIG_RT_USING_SAL is not set
#
# Network interface device
#
# CONFIG_RT_USING_NETDEV is not set
#
# light weight TCP/IP stack
#
@@ -181,16 +190,9 @@ CONFIG_RT_USING_LIBC=y
#
# Utilities
#
# CONFIG_RT_USING_LOGTRACE is not set
# CONFIG_RT_USING_RYM is not set
# CONFIG_RT_USING_ULOG is not set
# CONFIG_RT_USING_UTEST is not set
#
# ARM CMSIS
#
# CONFIG_RT_USING_CMSIS_OS is not set
# CONFIG_RT_USING_RTT_CMSIS is not set
# CONFIG_RT_USING_LWP is not set
#
@@ -202,10 +204,12 @@ CONFIG_RT_USING_LIBC=y
#
# CONFIG_PKG_USING_PAHOMQTT is not set
# CONFIG_PKG_USING_WEBCLIENT is not set
# CONFIG_PKG_USING_WEBNET is not set
# CONFIG_PKG_USING_MONGOOSE is not set
# CONFIG_PKG_USING_WEBTERMINAL is not set
# CONFIG_PKG_USING_CJSON is not set
# CONFIG_PKG_USING_JSMN is not set
# CONFIG_PKG_USING_LIBMODBUS is not set
# CONFIG_PKG_USING_LJSON is not set
# CONFIG_PKG_USING_EZXML is not set
# CONFIG_PKG_USING_NANOPB is not set
@@ -223,6 +227,7 @@ CONFIG_RT_USING_LIBC=y
# Wiced WiFi
#
# CONFIG_PKG_USING_WLAN_WICED is not set
# CONFIG_PKG_USING_RW007 is not set
# CONFIG_PKG_USING_COAP is not set
# CONFIG_PKG_USING_NOPOLL is not set
# CONFIG_PKG_USING_NETUTILS is not set
@@ -236,6 +241,9 @@ CONFIG_RT_USING_LIBC=y
# CONFIG_PKG_USING_GAGENT_CLOUD is not set
# CONFIG_PKG_USING_ALI_IOTKIT is not set
# CONFIG_PKG_USING_AZURE is not set
# CONFIG_PKG_USING_TENCENT_IOTKIT is not set
# CONFIG_PKG_USING_NIMBLE is not set
# CONFIG_PKG_USING_OTA_DOWNLOADER is not set
#
# security packages
@@ -256,6 +264,7 @@ CONFIG_RT_USING_LIBC=y
#
# CONFIG_PKG_USING_OPENMV is not set
# CONFIG_PKG_USING_MUPDF is not set
# CONFIG_PKG_USING_STEMWIN is not set
#
# tools packages
@@ -267,6 +276,7 @@ CONFIG_RT_USING_LIBC=y
# CONFIG_PKG_USING_RDB is not set
# CONFIG_PKG_USING_QRCODE is not set
# CONFIG_PKG_USING_ULOG_EASYFLASH is not set
# CONFIG_PKG_USING_ADBD is not set
#
# system packages
@@ -283,10 +293,13 @@ CONFIG_RT_USING_LIBC=y
# CONFIG_PKG_USING_LITTLEVGL2RTT is not set
# CONFIG_PKG_USING_CMSIS is not set
# CONFIG_PKG_USING_DFS_YAFFS is not set
# CONFIG_PKG_USING_LITTLEFS is not set
# CONFIG_PKG_USING_THREAD_POOL is not set
#
# peripheral libraries and drivers
#
# CONFIG_PKG_USING_SENSORS_DRIVERS is not set
# CONFIG_PKG_USING_REALTEK_AMEBA is not set
# CONFIG_PKG_USING_SHT2X is not set
# CONFIG_PKG_USING_AHT10 is not set
@@ -294,6 +307,16 @@ CONFIG_RT_USING_LIBC=y
# CONFIG_PKG_USING_STM32_SDIO is not set
# CONFIG_PKG_USING_ICM20608 is not set
# CONFIG_PKG_USING_U8G2 is not set
# CONFIG_PKG_USING_BUTTON is not set
# CONFIG_PKG_USING_MPU6XXX is not set
# CONFIG_PKG_USING_PCF8574 is not set
# CONFIG_PKG_USING_SX12XX is not set
# CONFIG_PKG_USING_SIGNAL_LED is not set
# CONFIG_PKG_USING_WM_LIBRARIES is not set
# CONFIG_PKG_USING_KENDRYTE_SDK is not set
# CONFIG_PKG_USING_INFRARED is not set
# CONFIG_PKG_USING_ROSSERIAL is not set
# CONFIG_PKG_USING_AT24CXX is not set
#
# miscellaneous packages
@@ -308,10 +331,7 @@ CONFIG_RT_USING_LIBC=y
# CONFIG_PKG_USING_ZLIB is not set
# CONFIG_PKG_USING_DSTR is not set
# CONFIG_PKG_USING_TINYFRAME is not set
#
# sample package
#
# CONFIG_PKG_USING_KENDRYTE_DEMO is not set
#
# samples: kernel and components samples
@@ -320,11 +340,9 @@ CONFIG_RT_USING_LIBC=y
# CONFIG_PKG_USING_FILESYSTEM_SAMPLES is not set
# CONFIG_PKG_USING_NETWORK_SAMPLES is not set
# CONFIG_PKG_USING_PERIPHERAL_SAMPLES is not set
#
# example package: hello
#
# CONFIG_PKG_USING_HELLO is not set
# CONFIG_PKG_USING_VI is not set
# CONFIG_PKG_USING_NNOM is not set
CONFIG_SOC_FAMILY_STM32=y
CONFIG_SOC_SERIES_STM32L4=y
bsp/stm32/stm32l476-st-nucleo/board/CubeMX_Config/Inc/stm32l4xx_hal_conf.h
+1 -1
View File
@@ -69,7 +69,7 @@
/*#define HAL_IWDG_MODULE_ENABLED */
/*#define HAL_LTDC_MODULE_ENABLED */
/*#define HAL_LCD_MODULE_ENABLED */
/*#define HAL_LPTIM_MODULE_ENABLED */
#define HAL_LPTIM_MODULE_ENABLED
/*#define HAL_NAND_MODULE_ENABLED */
/*#define HAL_NOR_MODULE_ENABLED */
/*#define HAL_OPAMP_MODULE_ENABLED */
bsp/stm32/stm32l476-st-nucleo/board/board.c
+224 -49
View File
File diff suppressed because it is too large. Load diff
bsp/stm32/stm32l476-st-nucleo/board/board.h
+11
View File
@@ -33,6 +33,17 @@ extern "C" {
void SystemClock_Config(void);
#ifdef RT_USING_PM
void SystemClock_MSI_ON(void);
void SystemClock_MSI_OFF(void);
void SystemClock_80M(void);
void SystemClock_24M(void);
void SystemClock_2M(void);
void SystemClock_ReConfig(uint8_t mode);
#endif
#ifdef __cplusplus
}
#endif
bsp/stm32/stm32l476-st-nucleo/project.uvprojx
+24 -45
View File
@@ -369,7 +369,7 @@
<ScatterFile>.\board\linker_scripts\link.sct</ScatterFile>
<IncludeLibs />
<IncludeLibsPath />
<Misc> --keep *.o(.rti_fn.*) --keep *.o(FSymTab)</Misc>
<Misc />
<LinkerInputFile />
<DisabledWarnings />
</LDads>
@@ -533,9 +533,16 @@
</Files>
<Files>
<File>
<FileName>drv_soft_i2c.c</FileName>
<FileName>drv_pm.c</FileName>
<FileType>1</FileType>
<FilePath>..\libraries\HAL_Drivers\drv_soft_i2c.c</FilePath>
<FilePath>..\libraries\HAL_Drivers\drv_pm.c</FilePath>
</File>
</Files>
<Files>
<File>
<FileName>drv_lptim.c</FileName>
<FileType>1</FileType>
<FilePath>..\libraries\HAL_Drivers\drv_lptim.c</FilePath>
</File>
</Files>
<Files>
@@ -586,27 +593,6 @@
</Group>
<Group>
<GroupName>DeviceDrivers</GroupName>
<Files>
<File>
<FileName>i2c_core.c</FileName>
<FileType>1</FileType>
<FilePath>..\..\..\components\drivers\i2c\i2c_core.c</FilePath>
</File>
</Files>
<Files>
<File>
<FileName>i2c_dev.c</FileName>
<FileType>1</FileType>
<FilePath>..\..\..\components\drivers\i2c\i2c_dev.c</FilePath>
</File>
</Files>
<Files>
<File>
<FileName>i2c-bit-ops.c</FileName>
<FileType>1</FileType>
<FilePath>..\..\..\components\drivers\i2c\i2c-bit-ops.c</FilePath>
</File>
</Files>
<Files>
<File>
<FileName>pin.c</FileName>
@@ -614,6 +600,13 @@
<FilePath>..\..\..\components\drivers\misc\pin.c</FilePath>
</File>
</Files>
<Files>
<File>
<FileName>pm.c</FileName>
<FileType>1</FileType>
<FilePath>..\..\..\components\drivers\pm\pm.c</FilePath>
</File>
</Files>
<Files>
<File>
<FileName>rtc.c</FileName>
@@ -875,13 +868,6 @@
<FilePath>..\libraries\STM32L4xx_HAL\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_rng.c</FilePath>
</File>
</Files>
<Files>
<File>
<FileName>stm32l4xx_hal_sram.c</FileName>
<FileType>1</FileType>
<FilePath>..\libraries\STM32L4xx_HAL\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_sram.c</FilePath>
</File>
</Files>
<Files>
<File>
<FileName>stm32l4xx_hal_gpio.c</FileName>
@@ -917,20 +903,6 @@
<FilePath>..\libraries\STM32L4xx_HAL\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_usart_ex.c</FilePath>
</File>
</Files>
<Files>
<File>
<FileName>stm32l4xx_hal_i2c.c</FileName>
<FileType>1</FileType>
<FilePath>..\libraries\STM32L4xx_HAL\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_i2c.c</FilePath>
</File>
</Files>
<Files>
<File>
<FileName>stm32l4xx_hal_i2c_ex.c</FileName>
<FileType>1</FileType>
<FilePath>..\libraries\STM32L4xx_HAL\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_i2c_ex.c</FilePath>
</File>
</Files>
<Files>
<File>
<FileName>stm32l4xx_hal_rtc.c</FileName>
@@ -945,6 +917,13 @@
<FilePath>..\libraries\STM32L4xx_HAL\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_rtc_ex.c</FilePath>
</File>
</Files>
<Files>
<File>
<FileName>stm32l4xx_hal_lptim.c</FileName>
<FileType>1</FileType>
<FilePath>..\libraries\STM32L4xx_HAL\STM32L4xx_HAL_Driver\Src\stm32l4xx_hal_lptim.c</FilePath>
</File>
</Files>
</Group>
</Groups>
</Target>
bsp/stm32/stm32l476-st-nucleo/rtconfig.h
+7 -9
View File
@@ -15,7 +15,7 @@
#define RT_USING_HOOK
#define RT_USING_IDLE_HOOK
#define RT_IDEL_HOOK_LIST_SIZE 4
#define IDLE_THREAD_STACK_SIZE 256
#define IDLE_THREAD_STACK_SIZE 1024
#define RT_DEBUG
#define RT_DEBUG_COLOR
@@ -79,7 +79,10 @@
#define RT_PIPE_BUFSZ 512
#define RT_USING_SERIAL
#define RT_SERIAL_USING_DMA
#define RT_SERIAL_RB_BUFSZ 64
#define RT_USING_PIN
#define RT_USING_PM
#define RT_USING_RTC
/* Using WiFi */
@@ -96,6 +99,9 @@
/* Socket abstraction layer */
/* Network interface device */
/* light weight TCP/IP stack */
@@ -111,9 +117,6 @@
/* Utilities */
/* ARM CMSIS */
/* RT-Thread online packages */
/* IoT - internet of things */
@@ -151,13 +154,8 @@
/* miscellaneous packages */
/* sample package */
/* samples: kernel and components samples */
/* example package: hello */
#define SOC_FAMILY_STM32
#define SOC_SERIES_STM32L4