pwm working
commit
6758c57836
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build/
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[PreviousLibFiles]
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||||||
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LibFiles=Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_tim.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_tim_ex.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_def.h;Drivers/STM32L4xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_i2c.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_i2c_ex.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_rcc.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_rcc_ex.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_flash.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_flash_ex.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_flash_ramfunc.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_gpio.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_gpio_ex.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_dma.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_dma_ex.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_pwr.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_pwr_ex.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_cortex.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_exti.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_uart.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_uart_ex.h;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_tim.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_tim_ex.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_i2c.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_i2c_ex.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_rcc.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_rcc_ex.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_flash.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_flash_ex.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_flash_ramfunc.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_gpio.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_dma.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_dma_ex.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_pwr.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_pwr_ex.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_cortex.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_exti.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_uart.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_uart_ex.c;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_tim.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_tim_ex.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_def.h;Drivers/STM32L4xx_HAL_Driver/Inc/Legacy/stm32_hal_legacy.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_i2c.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_i2c_ex.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_rcc.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_rcc_ex.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_flash.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_flash_ex.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_flash_ramfunc.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_gpio.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_gpio_ex.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_dma.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_dma_ex.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_pwr.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_pwr_ex.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_cortex.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_exti.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_uart.h;Drivers/STM32L4xx_HAL_Driver/Inc/stm32l4xx_hal_uart_ex.h;Drivers/CMSIS/Device/ST/STM32L4xx/Include/stm32l432xx.h;Drivers/CMSIS/Device/ST/STM32L4xx/Include/stm32l4xx.h;Drivers/CMSIS/Device/ST/STM32L4xx/Include/system_stm32l4xx.h;Drivers/CMSIS/Device/ST/STM32L4xx/Source/Templates/system_stm32l4xx.c;Drivers/CMSIS/Include/cmsis_iccarm.h;Drivers/CMSIS/Include/core_cm7.h;Drivers/CMSIS/Include/tz_context.h;Drivers/CMSIS/Include/core_armv81mml.h;Drivers/CMSIS/Include/core_cm3.h;Drivers/CMSIS/Include/core_sc300.h;Drivers/CMSIS/Include/cmsis_compiler.h;Drivers/CMSIS/Include/core_cm1.h;Drivers/CMSIS/Include/cmsis_armcc.h;Drivers/CMSIS/Include/core_sc000.h;Drivers/CMSIS/Include/cmsis_gcc.h;Drivers/CMSIS/Include/core_cm33.h;Drivers/CMSIS/Include/core_armv8mml.h;Drivers/CMSIS/Include/mpu_armv8.h;Drivers/CMSIS/Include/core_cm4.h;Drivers/CMSIS/Include/core_cm0plus.h;Drivers/CMSIS/Include/core_armv8mbl.h;Drivers/CMSIS/Include/mpu_armv7.h;Drivers/CMSIS/Include/cmsis_armclang.h;Drivers/CMSIS/Include/core_cm0.h;Drivers/CMSIS/Include/core_cm35p.h;Drivers/CMSIS/Include/cmsis_armclang_ltm.h;Drivers/CMSIS/Include/cmsis_version.h;Drivers/CMSIS/Include/core_cm23.h;
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[PreviousUsedMakefileFiles]
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SourceFiles=Core/Src/main.c;Core/Src/stm32l4xx_it.c;Core/Src/stm32l4xx_hal_msp.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_tim.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_tim_ex.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_i2c.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_i2c_ex.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_rcc.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_rcc_ex.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_flash.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_flash_ex.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_flash_ramfunc.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_gpio.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_dma.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_dma_ex.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_pwr.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_pwr_ex.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_cortex.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_exti.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_uart.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_uart_ex.c;Drivers/CMSIS/Device/ST/STM32L4xx/Source/Templates/system_stm32l4xx.c;Core/Src/system_stm32l4xx.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_tim.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_tim_ex.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_i2c.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_i2c_ex.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_rcc.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_rcc_ex.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_flash.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_flash_ex.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_flash_ramfunc.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_gpio.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_dma.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_dma_ex.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_pwr.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_pwr_ex.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_cortex.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_exti.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_uart.c;Drivers/STM32L4xx_HAL_Driver/Src/stm32l4xx_hal_uart_ex.c;Drivers/CMSIS/Device/ST/STM32L4xx/Source/Templates/system_stm32l4xx.c;Core/Src/system_stm32l4xx.c;;;
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HeaderPath=Drivers/STM32L4xx_HAL_Driver/Inc;Drivers/STM32L4xx_HAL_Driver/Inc/Legacy;Drivers/CMSIS/Device/ST/STM32L4xx/Include;Drivers/CMSIS/Include;Core/Inc;
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||||||
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CDefines=USE_HAL_DRIVER;STM32L432xx;USE_HAL_DRIVER;USE_HAL_DRIVER;
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||||||
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||||||
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[PreviousGenFiles]
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||||||
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AdvancedFolderStructure=true
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||||||
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HeaderFileListSize=3
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||||||
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HeaderFiles#0=/storage/Shared/Projects/stm32_projects/motor_controller/Core/Inc/stm32l4xx_it.h
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||||||
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HeaderFiles#1=/storage/Shared/Projects/stm32_projects/motor_controller/Core/Inc/stm32l4xx_hal_conf.h
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||||||
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HeaderFiles#2=/storage/Shared/Projects/stm32_projects/motor_controller/Core/Inc/main.h
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||||||
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HeaderFolderListSize=1
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||||||
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HeaderPath#0=/storage/Shared/Projects/stm32_projects/motor_controller/Core/Inc
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||||||
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HeaderFiles=;
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||||||
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SourceFileListSize=3
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||||||
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SourceFiles#0=/storage/Shared/Projects/stm32_projects/motor_controller/Core/Src/stm32l4xx_it.c
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||||||
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SourceFiles#1=/storage/Shared/Projects/stm32_projects/motor_controller/Core/Src/stm32l4xx_hal_msp.c
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||||||
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SourceFiles#2=/storage/Shared/Projects/stm32_projects/motor_controller/Core/Src/main.c
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SourceFolderListSize=1
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||||||
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SourcePath#0=/storage/Shared/Projects/stm32_projects/motor_controller/Core/Src
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||||||
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SourceFiles=;
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@ -0,0 +1,82 @@
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/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* @file : main.h
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* @brief : Header for main.c file.
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* This file contains the common defines of the application.
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******************************************************************************
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* @attention
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*
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||||||
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* Copyright (c) 2022 STMicroelectronics.
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||||||
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* All rights reserved.
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||||||
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*
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||||||
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* This software is licensed under terms that can be found in the LICENSE file
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||||||
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* in the root directory of this software component.
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||||||
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* If no LICENSE file comes with this software, it is provided AS-IS.
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||||||
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*
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||||||
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******************************************************************************
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*/
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/* USER CODE END Header */
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __MAIN_H
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#define __MAIN_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "stm32l4xx_hal.h"
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/* Private includes ----------------------------------------------------------*/
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/* USER CODE BEGIN Includes */
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/* USER CODE END Includes */
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||||||
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/* Exported types ------------------------------------------------------------*/
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/* USER CODE BEGIN ET */
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/* USER CODE END ET */
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/* Exported constants --------------------------------------------------------*/
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/* USER CODE BEGIN EC */
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/* USER CODE END EC */
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/* Exported macro ------------------------------------------------------------*/
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/* USER CODE BEGIN EM */
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/* USER CODE END EM */
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void HAL_TIM_MspPostInit(TIM_HandleTypeDef *htim);
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||||||
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/* Exported functions prototypes ---------------------------------------------*/
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void Error_Handler(void);
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/* USER CODE BEGIN EFP */
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/* USER CODE END EFP */
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/* Private defines -----------------------------------------------------------*/
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#define MCO_Pin GPIO_PIN_0
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#define MCO_GPIO_Port GPIOA
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#define VCP_TX_Pin GPIO_PIN_2
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#define VCP_TX_GPIO_Port GPIOA
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#define SWDIO_Pin GPIO_PIN_13
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#define SWDIO_GPIO_Port GPIOA
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#define SWCLK_Pin GPIO_PIN_14
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#define SWCLK_GPIO_Port GPIOA
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#define VCP_RX_Pin GPIO_PIN_15
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#define VCP_RX_GPIO_Port GPIOA
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#define LD3_Pin GPIO_PIN_3
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#define LD3_GPIO_Port GPIOB
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/* USER CODE BEGIN Private defines */
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/* USER CODE END Private defines */
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#ifdef __cplusplus
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}
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#endif
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#endif /* __MAIN_H */
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/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* @file stm32l4xx_hal_conf.h
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* @author MCD Application Team
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* @brief HAL configuration template file.
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* This file should be copied to the application folder and renamed
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* to stm32l4xx_hal_conf.h.
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||||||
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******************************************************************************
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||||||
|
* @attention
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||||||
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*
|
||||||
|
* Copyright (c) 2017 STMicroelectronics.
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||||||
|
* All rights reserved.
|
||||||
|
*
|
||||||
|
* This software is licensed under terms that can be found in the LICENSE file
|
||||||
|
* in the root directory of this software component.
|
||||||
|
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||||
|
*
|
||||||
|
******************************************************************************
|
||||||
|
*/
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||||||
|
/* USER CODE END Header */
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||||||
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|
||||||
|
/* Define to prevent recursive inclusion -------------------------------------*/
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||||||
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#ifndef STM32L4xx_HAL_CONF_H
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||||||
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#define STM32L4xx_HAL_CONF_H
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||||||
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|
||||||
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#ifdef __cplusplus
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||||||
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extern "C" {
|
||||||
|
#endif
|
||||||
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|
||||||
|
/* Exported types ------------------------------------------------------------*/
|
||||||
|
/* Exported constants --------------------------------------------------------*/
|
||||||
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|
||||||
|
/* ########################## Module Selection ############################## */
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||||||
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/**
|
||||||
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* @brief This is the list of modules to be used in the HAL driver
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||||||
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*/
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||||||
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#define HAL_MODULE_ENABLED
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||||||
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/*#define HAL_ADC_MODULE_ENABLED */
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||||||
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/*#define HAL_CRYP_MODULE_ENABLED */
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||||||
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/*#define HAL_CAN_MODULE_ENABLED */
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||||||
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/*#define HAL_COMP_MODULE_ENABLED */
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||||||
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/*#define HAL_CRC_MODULE_ENABLED */
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||||||
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/*#define HAL_CRYP_MODULE_ENABLED */
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||||||
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/*#define HAL_DAC_MODULE_ENABLED */
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||||||
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/*#define HAL_DCMI_MODULE_ENABLED */
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||||||
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/*#define HAL_DMA2D_MODULE_ENABLED */
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||||||
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/*#define HAL_DFSDM_MODULE_ENABLED */
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||||||
|
/*#define HAL_DSI_MODULE_ENABLED */
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||||||
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/*#define HAL_FIREWALL_MODULE_ENABLED */
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||||||
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/*#define HAL_GFXMMU_MODULE_ENABLED */
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||||||
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/*#define HAL_HCD_MODULE_ENABLED */
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||||||
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/*#define HAL_HASH_MODULE_ENABLED */
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||||||
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/*#define HAL_I2S_MODULE_ENABLED */
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||||||
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/*#define HAL_IRDA_MODULE_ENABLED */
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||||||
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/*#define HAL_IWDG_MODULE_ENABLED */
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||||||
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/*#define HAL_LTDC_MODULE_ENABLED */
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||||||
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/*#define HAL_LCD_MODULE_ENABLED */
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||||||
|
/*#define HAL_LPTIM_MODULE_ENABLED */
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||||||
|
/*#define HAL_MMC_MODULE_ENABLED */
|
||||||
|
/*#define HAL_NAND_MODULE_ENABLED */
|
||||||
|
/*#define HAL_NOR_MODULE_ENABLED */
|
||||||
|
/*#define HAL_OPAMP_MODULE_ENABLED */
|
||||||
|
/*#define HAL_OSPI_MODULE_ENABLED */
|
||||||
|
/*#define HAL_OSPI_MODULE_ENABLED */
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||||||
|
/*#define HAL_PCD_MODULE_ENABLED */
|
||||||
|
/*#define HAL_PKA_MODULE_ENABLED */
|
||||||
|
/*#define HAL_QSPI_MODULE_ENABLED */
|
||||||
|
/*#define HAL_QSPI_MODULE_ENABLED */
|
||||||
|
/*#define HAL_RNG_MODULE_ENABLED */
|
||||||
|
/*#define HAL_RTC_MODULE_ENABLED */
|
||||||
|
/*#define HAL_SAI_MODULE_ENABLED */
|
||||||
|
/*#define HAL_SD_MODULE_ENABLED */
|
||||||
|
/*#define HAL_SMBUS_MODULE_ENABLED */
|
||||||
|
/*#define HAL_SMARTCARD_MODULE_ENABLED */
|
||||||
|
/*#define HAL_SPI_MODULE_ENABLED */
|
||||||
|
/*#define HAL_SRAM_MODULE_ENABLED */
|
||||||
|
/*#define HAL_SWPMI_MODULE_ENABLED */
|
||||||
|
#define HAL_TIM_MODULE_ENABLED
|
||||||
|
/*#define HAL_TSC_MODULE_ENABLED */
|
||||||
|
#define HAL_UART_MODULE_ENABLED
|
||||||
|
/*#define HAL_USART_MODULE_ENABLED */
|
||||||
|
/*#define HAL_WWDG_MODULE_ENABLED */
|
||||||
|
/*#define HAL_EXTI_MODULE_ENABLED */
|
||||||
|
/*#define HAL_PSSI_MODULE_ENABLED */
|
||||||
|
#define HAL_GPIO_MODULE_ENABLED
|
||||||
|
#define HAL_EXTI_MODULE_ENABLED
|
||||||
|
#define HAL_I2C_MODULE_ENABLED
|
||||||
|
#define HAL_DMA_MODULE_ENABLED
|
||||||
|
#define HAL_RCC_MODULE_ENABLED
|
||||||
|
#define HAL_FLASH_MODULE_ENABLED
|
||||||
|
#define HAL_PWR_MODULE_ENABLED
|
||||||
|
#define HAL_CORTEX_MODULE_ENABLED
|
||||||
|
|
||||||
|
/* ########################## Oscillator Values adaptation ####################*/
|
||||||
|
/**
|
||||||
|
* @brief Adjust the value of External High Speed oscillator (HSE) used in your application.
|
||||||
|
* This value is used by the RCC HAL module to compute the system frequency
|
||||||
|
* (when HSE is used as system clock source, directly or through the PLL).
|
||||||
|
*/
|
||||||
|
#if !defined (HSE_VALUE)
|
||||||
|
#define HSE_VALUE ((uint32_t)8000000U) /*!< Value of the External oscillator in Hz */
|
||||||
|
#endif /* HSE_VALUE */
|
||||||
|
|
||||||
|
#if !defined (HSE_STARTUP_TIMEOUT)
|
||||||
|
#define HSE_STARTUP_TIMEOUT ((uint32_t)100U) /*!< Time out for HSE start up, in ms */
|
||||||
|
#endif /* HSE_STARTUP_TIMEOUT */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Internal Multiple Speed oscillator (MSI) default value.
|
||||||
|
* This value is the default MSI range value after Reset.
|
||||||
|
*/
|
||||||
|
#if !defined (MSI_VALUE)
|
||||||
|
#define MSI_VALUE ((uint32_t)4000000U) /*!< Value of the Internal oscillator in Hz*/
|
||||||
|
#endif /* MSI_VALUE */
|
||||||
|
/**
|
||||||
|
* @brief Internal High Speed oscillator (HSI) value.
|
||||||
|
* This value is used by the RCC HAL module to compute the system frequency
|
||||||
|
* (when HSI is used as system clock source, directly or through the PLL).
|
||||||
|
*/
|
||||||
|
#if !defined (HSI_VALUE)
|
||||||
|
#define HSI_VALUE ((uint32_t)16000000U) /*!< Value of the Internal oscillator in Hz*/
|
||||||
|
#endif /* HSI_VALUE */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Internal High Speed oscillator (HSI48) value for USB FS, SDMMC and RNG.
|
||||||
|
* This internal oscillator is mainly dedicated to provide a high precision clock to
|
||||||
|
* the USB peripheral by means of a special Clock Recovery System (CRS) circuitry.
|
||||||
|
* When the CRS is not used, the HSI48 RC oscillator runs on it default frequency
|
||||||
|
* which is subject to manufacturing process variations.
|
||||||
|
*/
|
||||||
|
#if !defined (HSI48_VALUE)
|
||||||
|
#define HSI48_VALUE ((uint32_t)48000000U) /*!< Value of the Internal High Speed oscillator for USB FS/SDMMC/RNG in Hz.
|
||||||
|
The real value my vary depending on manufacturing process variations.*/
|
||||||
|
#endif /* HSI48_VALUE */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Internal Low Speed oscillator (LSI) value.
|
||||||
|
*/
|
||||||
|
#if !defined (LSI_VALUE)
|
||||||
|
#define LSI_VALUE 32000U /*!< LSI Typical Value in Hz*/
|
||||||
|
#endif /* LSI_VALUE */ /*!< Value of the Internal Low Speed oscillator in Hz
|
||||||
|
The real value may vary depending on the variations
|
||||||
|
in voltage and temperature.*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief External Low Speed oscillator (LSE) value.
|
||||||
|
* This value is used by the UART, RTC HAL module to compute the system frequency
|
||||||
|
*/
|
||||||
|
#if !defined (LSE_VALUE)
|
||||||
|
#define LSE_VALUE 32768U /*!< Value of the External oscillator in Hz*/
|
||||||
|
#endif /* LSE_VALUE */
|
||||||
|
|
||||||
|
#if !defined (LSE_STARTUP_TIMEOUT)
|
||||||
|
#define LSE_STARTUP_TIMEOUT 5000U /*!< Time out for LSE start up, in ms */
|
||||||
|
#endif /* HSE_STARTUP_TIMEOUT */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief External clock source for SAI1 peripheral
|
||||||
|
* This value is used by the RCC HAL module to compute the SAI1 & SAI2 clock source
|
||||||
|
* frequency.
|
||||||
|
*/
|
||||||
|
#if !defined (EXTERNAL_SAI1_CLOCK_VALUE)
|
||||||
|
#define EXTERNAL_SAI1_CLOCK_VALUE 2097000U /*!< Value of the SAI1 External clock source in Hz*/
|
||||||
|
#endif /* EXTERNAL_SAI1_CLOCK_VALUE */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief External clock source for SAI2 peripheral
|
||||||
|
* This value is used by the RCC HAL module to compute the SAI1 & SAI2 clock source
|
||||||
|
* frequency.
|
||||||
|
*/
|
||||||
|
#if !defined (EXTERNAL_SAI2_CLOCK_VALUE)
|
||||||
|
#define EXTERNAL_SAI2_CLOCK_VALUE 48000U /*!< Value of the SAI2 External clock source in Hz*/
|
||||||
|
#endif /* EXTERNAL_SAI2_CLOCK_VALUE */
|
||||||
|
|
||||||
|
/* Tip: To avoid modifying this file each time you need to use different HSE,
|
||||||
|
=== you can define the HSE value in your toolchain compiler preprocessor. */
|
||||||
|
|
||||||
|
/* ########################### System Configuration ######################### */
|
||||||
|
/**
|
||||||
|
* @brief This is the HAL system configuration section
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define VDD_VALUE 3300U /*!< Value of VDD in mv */
|
||||||
|
#define TICK_INT_PRIORITY 0U /*!< tick interrupt priority */
|
||||||
|
#define USE_RTOS 0U
|
||||||
|
#define PREFETCH_ENABLE 0U
|
||||||
|
#define INSTRUCTION_CACHE_ENABLE 1U
|
||||||
|
#define DATA_CACHE_ENABLE 1U
|
||||||
|
|
||||||
|
/* ########################## Assert Selection ############################## */
|
||||||
|
/**
|
||||||
|
* @brief Uncomment the line below to expanse the "assert_param" macro in the
|
||||||
|
* HAL drivers code
|
||||||
|
*/
|
||||||
|
/* #define USE_FULL_ASSERT 1U */
|
||||||
|
|
||||||
|
/* ################## Register callback feature configuration ############### */
|
||||||
|
/**
|
||||||
|
* @brief Set below the peripheral configuration to "1U" to add the support
|
||||||
|
* of HAL callback registration/deregistration feature for the HAL
|
||||||
|
* driver(s). This allows user application to provide specific callback
|
||||||
|
* functions thanks to HAL_PPP_RegisterCallback() rather than overwriting
|
||||||
|
* the default weak callback functions (see each stm32l4xx_hal_ppp.h file
|
||||||
|
* for possible callback identifiers defined in HAL_PPP_CallbackIDTypeDef
|
||||||
|
* for each PPP peripheral).
|
||||||
|
*/
|
||||||
|
#define USE_HAL_ADC_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_CAN_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_COMP_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_CRYP_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_DAC_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_DCMI_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_DFSDM_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_DMA2D_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_DSI_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_GFXMMU_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_HASH_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_HCD_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_I2C_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_IRDA_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_LPTIM_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_LTDC_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_MMC_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_OPAMP_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_OSPI_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_PCD_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_QSPI_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_RNG_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_RTC_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_SAI_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_SD_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_SMARTCARD_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_SMBUS_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_SPI_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_SWPMI_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_TIM_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_TSC_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_UART_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_USART_REGISTER_CALLBACKS 0U
|
||||||
|
#define USE_HAL_WWDG_REGISTER_CALLBACKS 0U
|
||||||
|
|
||||||
|
/* ################## SPI peripheral configuration ########################## */
|
||||||
|
|
||||||
|
/* CRC FEATURE: Use to activate CRC feature inside HAL SPI Driver
|
||||||
|
* Activated: CRC code is present inside driver
|
||||||
|
* Deactivated: CRC code cleaned from driver
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define USE_SPI_CRC 0U
|
||||||
|
|
||||||
|
/* Includes ------------------------------------------------------------------*/
|
||||||
|
/**
|
||||||
|
* @brief Include module's header file
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifdef HAL_RCC_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_rcc.h"
|
||||||
|
#endif /* HAL_RCC_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_GPIO_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_gpio.h"
|
||||||
|
#endif /* HAL_GPIO_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_DMA_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_dma.h"
|
||||||
|
#endif /* HAL_DMA_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_DFSDM_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_dfsdm.h"
|
||||||
|
#endif /* HAL_DFSDM_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_CORTEX_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_cortex.h"
|
||||||
|
#endif /* HAL_CORTEX_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_ADC_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_adc.h"
|
||||||
|
#endif /* HAL_ADC_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_CAN_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_can.h"
|
||||||
|
#endif /* HAL_CAN_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_CAN_LEGACY_MODULE_ENABLED
|
||||||
|
#include "Legacy/stm32l4xx_hal_can_legacy.h"
|
||||||
|
#endif /* HAL_CAN_LEGACY_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_COMP_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_comp.h"
|
||||||
|
#endif /* HAL_COMP_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_CRC_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_crc.h"
|
||||||
|
#endif /* HAL_CRC_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_CRYP_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_cryp.h"
|
||||||
|
#endif /* HAL_CRYP_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_DAC_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_dac.h"
|
||||||
|
#endif /* HAL_DAC_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_DCMI_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_dcmi.h"
|
||||||
|
#endif /* HAL_DCMI_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_DMA2D_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_dma2d.h"
|
||||||
|
#endif /* HAL_DMA2D_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_DSI_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_dsi.h"
|
||||||
|
#endif /* HAL_DSI_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_EXTI_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_exti.h"
|
||||||
|
#endif /* HAL_EXTI_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_GFXMMU_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_gfxmmu.h"
|
||||||
|
#endif /* HAL_GFXMMU_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_FIREWALL_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_firewall.h"
|
||||||
|
#endif /* HAL_FIREWALL_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_FLASH_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_flash.h"
|
||||||
|
#endif /* HAL_FLASH_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_HASH_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_hash.h"
|
||||||
|
#endif /* HAL_HASH_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_HCD_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_hcd.h"
|
||||||
|
#endif /* HAL_HCD_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_I2C_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_i2c.h"
|
||||||
|
#endif /* HAL_I2C_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_IRDA_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_irda.h"
|
||||||
|
#endif /* HAL_IRDA_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_IWDG_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_iwdg.h"
|
||||||
|
#endif /* HAL_IWDG_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_LCD_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_lcd.h"
|
||||||
|
#endif /* HAL_LCD_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_LPTIM_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_lptim.h"
|
||||||
|
#endif /* HAL_LPTIM_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_LTDC_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_ltdc.h"
|
||||||
|
#endif /* HAL_LTDC_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_MMC_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_mmc.h"
|
||||||
|
#endif /* HAL_MMC_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_NAND_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_nand.h"
|
||||||
|
#endif /* HAL_NAND_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_NOR_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_nor.h"
|
||||||
|
#endif /* HAL_NOR_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_OPAMP_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_opamp.h"
|
||||||
|
#endif /* HAL_OPAMP_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_OSPI_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_ospi.h"
|
||||||
|
#endif /* HAL_OSPI_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_PCD_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_pcd.h"
|
||||||
|
#endif /* HAL_PCD_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_PKA_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_pka.h"
|
||||||
|
#endif /* HAL_PKA_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_PSSI_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_pssi.h"
|
||||||
|
#endif /* HAL_PSSI_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_PWR_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_pwr.h"
|
||||||
|
#endif /* HAL_PWR_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_QSPI_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_qspi.h"
|
||||||
|
#endif /* HAL_QSPI_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_RNG_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_rng.h"
|
||||||
|
#endif /* HAL_RNG_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_RTC_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_rtc.h"
|
||||||
|
#endif /* HAL_RTC_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_SAI_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_sai.h"
|
||||||
|
#endif /* HAL_SAI_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_SD_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_sd.h"
|
||||||
|
#endif /* HAL_SD_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_SMARTCARD_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_smartcard.h"
|
||||||
|
#endif /* HAL_SMARTCARD_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_SMBUS_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_smbus.h"
|
||||||
|
#endif /* HAL_SMBUS_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_SPI_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_spi.h"
|
||||||
|
#endif /* HAL_SPI_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_SRAM_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_sram.h"
|
||||||
|
#endif /* HAL_SRAM_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_SWPMI_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_swpmi.h"
|
||||||
|
#endif /* HAL_SWPMI_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_TIM_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_tim.h"
|
||||||
|
#endif /* HAL_TIM_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_TSC_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_tsc.h"
|
||||||
|
#endif /* HAL_TSC_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_UART_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_uart.h"
|
||||||
|
#endif /* HAL_UART_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_USART_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_usart.h"
|
||||||
|
#endif /* HAL_USART_MODULE_ENABLED */
|
||||||
|
|
||||||
|
#ifdef HAL_WWDG_MODULE_ENABLED
|
||||||
|
#include "stm32l4xx_hal_wwdg.h"
|
||||||
|
#endif /* HAL_WWDG_MODULE_ENABLED */
|
||||||
|
|
||||||
|
/* Exported macro ------------------------------------------------------------*/
|
||||||
|
#ifdef USE_FULL_ASSERT
|
||||||
|
/**
|
||||||
|
* @brief The assert_param macro is used for function's parameters check.
|
||||||
|
* @param expr If expr is false, it calls assert_failed function
|
||||||
|
* which reports the name of the source file and the source
|
||||||
|
* line number of the call that failed.
|
||||||
|
* If expr is true, it returns no value.
|
||||||
|
* @retval None
|
||||||
|
*/
|
||||||
|
#define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__))
|
||||||
|
/* Exported functions ------------------------------------------------------- */
|
||||||
|
void assert_failed(uint8_t *file, uint32_t line);
|
||||||
|
#else
|
||||||
|
#define assert_param(expr) ((void)0U)
|
||||||
|
#endif /* USE_FULL_ASSERT */
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* STM32L4xx_HAL_CONF_H */
|
||||||
@ -0,0 +1,66 @@
|
|||||||
|
/* USER CODE BEGIN Header */
|
||||||
|
/**
|
||||||
|
******************************************************************************
|
||||||
|
* @file stm32l4xx_it.h
|
||||||
|
* @brief This file contains the headers of the interrupt handlers.
|
||||||
|
******************************************************************************
|
||||||
|
* @attention
|
||||||
|
*
|
||||||
|
* Copyright (c) 2022 STMicroelectronics.
|
||||||
|
* All rights reserved.
|
||||||
|
*
|
||||||
|
* This software is licensed under terms that can be found in the LICENSE file
|
||||||
|
* in the root directory of this software component.
|
||||||
|
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||||
|
*
|
||||||
|
******************************************************************************
|
||||||
|
*/
|
||||||
|
/* USER CODE END Header */
|
||||||
|
|
||||||
|
/* Define to prevent recursive inclusion -------------------------------------*/
|
||||||
|
#ifndef __STM32L4xx_IT_H
|
||||||
|
#define __STM32L4xx_IT_H
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Private includes ----------------------------------------------------------*/
|
||||||
|
/* USER CODE BEGIN Includes */
|
||||||
|
|
||||||
|
/* USER CODE END Includes */
|
||||||
|
|
||||||
|
/* Exported types ------------------------------------------------------------*/
|
||||||
|
/* USER CODE BEGIN ET */
|
||||||
|
|
||||||
|
/* USER CODE END ET */
|
||||||
|
|
||||||
|
/* Exported constants --------------------------------------------------------*/
|
||||||
|
/* USER CODE BEGIN EC */
|
||||||
|
|
||||||
|
/* USER CODE END EC */
|
||||||
|
|
||||||
|
/* Exported macro ------------------------------------------------------------*/
|
||||||
|
/* USER CODE BEGIN EM */
|
||||||
|
|
||||||
|
/* USER CODE END EM */
|
||||||
|
|
||||||
|
/* Exported functions prototypes ---------------------------------------------*/
|
||||||
|
void NMI_Handler(void);
|
||||||
|
void HardFault_Handler(void);
|
||||||
|
void MemManage_Handler(void);
|
||||||
|
void BusFault_Handler(void);
|
||||||
|
void UsageFault_Handler(void);
|
||||||
|
void SVC_Handler(void);
|
||||||
|
void DebugMon_Handler(void);
|
||||||
|
void PendSV_Handler(void);
|
||||||
|
void SysTick_Handler(void);
|
||||||
|
/* USER CODE BEGIN EFP */
|
||||||
|
|
||||||
|
/* USER CODE END EFP */
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* __STM32L4xx_IT_H */
|
||||||
@ -0,0 +1,351 @@
|
|||||||
|
/* USER CODE BEGIN Header */
|
||||||
|
/**
|
||||||
|
******************************************************************************
|
||||||
|
* @file : main.c
|
||||||
|
* @brief : Main program body
|
||||||
|
******************************************************************************
|
||||||
|
* @attention
|
||||||
|
*
|
||||||
|
* Copyright (c) 2022 STMicroelectronics.
|
||||||
|
* All rights reserved.
|
||||||
|
*
|
||||||
|
* This software is licensed under terms that can be found in the LICENSE file
|
||||||
|
* in the root directory of this software component.
|
||||||
|
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||||
|
*
|
||||||
|
******************************************************************************
|
||||||
|
*/
|
||||||
|
/* USER CODE END Header */
|
||||||
|
/* Includes ------------------------------------------------------------------*/
|
||||||
|
#include "main.h"
|
||||||
|
|
||||||
|
/* Private includes ----------------------------------------------------------*/
|
||||||
|
/* USER CODE BEGIN Includes */
|
||||||
|
|
||||||
|
/* USER CODE END Includes */
|
||||||
|
|
||||||
|
/* Private typedef -----------------------------------------------------------*/
|
||||||
|
/* USER CODE BEGIN PTD */
|
||||||
|
|
||||||
|
/* USER CODE END PTD */
|
||||||
|
|
||||||
|
/* Private define ------------------------------------------------------------*/
|
||||||
|
/* USER CODE BEGIN PD */
|
||||||
|
/* USER CODE END PD */
|
||||||
|
|
||||||
|
/* Private macro -------------------------------------------------------------*/
|
||||||
|
/* USER CODE BEGIN PM */
|
||||||
|
|
||||||
|
/* USER CODE END PM */
|
||||||
|
|
||||||
|
/* Private variables ---------------------------------------------------------*/
|
||||||
|
TIM_HandleTypeDef htim2;
|
||||||
|
|
||||||
|
UART_HandleTypeDef huart2;
|
||||||
|
|
||||||
|
/* USER CODE BEGIN PV */
|
||||||
|
|
||||||
|
/* USER CODE END PV */
|
||||||
|
|
||||||
|
/* Private function prototypes -----------------------------------------------*/
|
||||||
|
void SystemClock_Config(void);
|
||||||
|
static void MX_GPIO_Init(void);
|
||||||
|
static void MX_TIM2_Init(void);
|
||||||
|
static void MX_USART2_UART_Init(void);
|
||||||
|
/* USER CODE BEGIN PFP */
|
||||||
|
void setPWM(TIM_HandleTypeDef timer, uint32_t channel, uint8_t duty_cycle_as_percent);
|
||||||
|
|
||||||
|
/* USER CODE END PFP */
|
||||||
|
|
||||||
|
/* Private user code ---------------------------------------------------------*/
|
||||||
|
/* USER CODE BEGIN 0 */
|
||||||
|
|
||||||
|
/* USER CODE END 0 */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief The application entry point.
|
||||||
|
* @retval int
|
||||||
|
*/
|
||||||
|
int main(void)
|
||||||
|
{
|
||||||
|
/* USER CODE BEGIN 1 */
|
||||||
|
|
||||||
|
/* USER CODE END 1 */
|
||||||
|
|
||||||
|
/* MCU Configuration--------------------------------------------------------*/
|
||||||
|
|
||||||
|
/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
|
||||||
|
HAL_Init();
|
||||||
|
|
||||||
|
/* USER CODE BEGIN Init */
|
||||||
|
|
||||||
|
/* USER CODE END Init */
|
||||||
|
|
||||||
|
/* Configure the system clock */
|
||||||
|
SystemClock_Config();
|
||||||
|
|
||||||
|
/* USER CODE BEGIN SysInit */
|
||||||
|
|
||||||
|
/* USER CODE END SysInit */
|
||||||
|
|
||||||
|
/* Initialize all configured peripherals */
|
||||||
|
MX_GPIO_Init();
|
||||||
|
MX_TIM2_Init();
|
||||||
|
MX_USART2_UART_Init();
|
||||||
|
/* USER CODE BEGIN 2 */
|
||||||
|
uint8_t buff[256] = {'\0'};
|
||||||
|
sprintf(buff, "Hello Worldblahblahfjdslkfjlasdfj\r\n");
|
||||||
|
HAL_UART_Transmit(&huart2, "...\r\n", sizeof("...\r\n"), 100);
|
||||||
|
HAL_UART_Transmit(&huart2, buff, sizeof(buff), 100);
|
||||||
|
|
||||||
|
HAL_TIM_PWM_Start(&htim2, TIM_CHANNEL_2);
|
||||||
|
HAL_TIM_PWM_Start(&htim2, TIM_CHANNEL_4);
|
||||||
|
// setPWM(htim2, TIM_CHANNEL_2, 50);
|
||||||
|
// setPWM(htim2, TIM_CHANNEL_4, 25);
|
||||||
|
|
||||||
|
|
||||||
|
/* USER CODE END 2 */
|
||||||
|
|
||||||
|
/* Infinite loop */
|
||||||
|
/* USER CODE BEGIN WHILE */
|
||||||
|
while (1)
|
||||||
|
{
|
||||||
|
/* USER CODE END WHILE */
|
||||||
|
|
||||||
|
/* USER CODE BEGIN 3 */
|
||||||
|
}
|
||||||
|
/* USER CODE END 3 */
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief System Clock Configuration
|
||||||
|
* @retval None
|
||||||
|
*/
|
||||||
|
void SystemClock_Config(void)
|
||||||
|
{
|
||||||
|
RCC_OscInitTypeDef RCC_OscInitStruct = {0};
|
||||||
|
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
|
||||||
|
|
||||||
|
/** Configure the main internal regulator output voltage
|
||||||
|
*/
|
||||||
|
if (HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE1) != HAL_OK)
|
||||||
|
{
|
||||||
|
Error_Handler();
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Configure LSE Drive Capability
|
||||||
|
*/
|
||||||
|
HAL_PWR_EnableBkUpAccess();
|
||||||
|
__HAL_RCC_LSEDRIVE_CONFIG(RCC_LSEDRIVE_LOW);
|
||||||
|
|
||||||
|
/** Initializes the RCC Oscillators according to the specified parameters
|
||||||
|
* in the RCC_OscInitTypeDef structure.
|
||||||
|
*/
|
||||||
|
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_LSE|RCC_OSCILLATORTYPE_MSI;
|
||||||
|
RCC_OscInitStruct.LSEState = RCC_LSE_ON;
|
||||||
|
RCC_OscInitStruct.MSIState = RCC_MSI_ON;
|
||||||
|
RCC_OscInitStruct.MSICalibrationValue = 0;
|
||||||
|
RCC_OscInitStruct.MSIClockRange = RCC_MSIRANGE_6;
|
||||||
|
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
|
||||||
|
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_MSI;
|
||||||
|
RCC_OscInitStruct.PLL.PLLM = 1;
|
||||||
|
RCC_OscInitStruct.PLL.PLLN = 16;
|
||||||
|
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV7;
|
||||||
|
RCC_OscInitStruct.PLL.PLLQ = RCC_PLLQ_DIV2;
|
||||||
|
RCC_OscInitStruct.PLL.PLLR = RCC_PLLR_DIV2;
|
||||||
|
if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
|
||||||
|
{
|
||||||
|
Error_Handler();
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Initializes the CPU, AHB and APB buses clocks
|
||||||
|
*/
|
||||||
|
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
|
||||||
|
|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
|
||||||
|
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
|
||||||
|
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
|
||||||
|
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
|
||||||
|
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
|
||||||
|
|
||||||
|
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_1) != HAL_OK)
|
||||||
|
{
|
||||||
|
Error_Handler();
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Enable MSI Auto calibration
|
||||||
|
*/
|
||||||
|
HAL_RCCEx_EnableMSIPLLMode();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief TIM2 Initialization Function
|
||||||
|
* @param None
|
||||||
|
* @retval None
|
||||||
|
*/
|
||||||
|
static void MX_TIM2_Init(void)
|
||||||
|
{
|
||||||
|
|
||||||
|
/* USER CODE BEGIN TIM2_Init 0 */
|
||||||
|
|
||||||
|
/* USER CODE END TIM2_Init 0 */
|
||||||
|
|
||||||
|
TIM_MasterConfigTypeDef sMasterConfig = {0};
|
||||||
|
TIM_OC_InitTypeDef sConfigOC = {0};
|
||||||
|
|
||||||
|
/* USER CODE BEGIN TIM2_Init 1 */
|
||||||
|
|
||||||
|
/* USER CODE END TIM2_Init 1 */
|
||||||
|
htim2.Instance = TIM2;
|
||||||
|
htim2.Init.Prescaler = 127;
|
||||||
|
htim2.Init.CounterMode = TIM_COUNTERMODE_UP;
|
||||||
|
htim2.Init.Period = 499;
|
||||||
|
htim2.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
|
||||||
|
htim2.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
|
||||||
|
if (HAL_TIM_PWM_Init(&htim2) != HAL_OK)
|
||||||
|
{
|
||||||
|
Error_Handler();
|
||||||
|
}
|
||||||
|
sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
|
||||||
|
sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
|
||||||
|
if (HAL_TIMEx_MasterConfigSynchronization(&htim2, &sMasterConfig) != HAL_OK)
|
||||||
|
{
|
||||||
|
Error_Handler();
|
||||||
|
}
|
||||||
|
sConfigOC.OCMode = TIM_OCMODE_PWM1;
|
||||||
|
sConfigOC.Pulse = 250;
|
||||||
|
sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH;
|
||||||
|
sConfigOC.OCFastMode = TIM_OCFAST_DISABLE;
|
||||||
|
if (HAL_TIM_PWM_ConfigChannel(&htim2, &sConfigOC, TIM_CHANNEL_2) != HAL_OK)
|
||||||
|
{
|
||||||
|
Error_Handler();
|
||||||
|
}
|
||||||
|
sConfigOC.Pulse = 125;
|
||||||
|
if (HAL_TIM_PWM_ConfigChannel(&htim2, &sConfigOC, TIM_CHANNEL_4) != HAL_OK)
|
||||||
|
{
|
||||||
|
Error_Handler();
|
||||||
|
}
|
||||||
|
/* USER CODE BEGIN TIM2_Init 2 */
|
||||||
|
|
||||||
|
/* USER CODE END TIM2_Init 2 */
|
||||||
|
HAL_TIM_MspPostInit(&htim2);
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief USART2 Initialization Function
|
||||||
|
* @param None
|
||||||
|
* @retval None
|
||||||
|
*/
|
||||||
|
static void MX_USART2_UART_Init(void)
|
||||||
|
{
|
||||||
|
|
||||||
|
/* USER CODE BEGIN USART2_Init 0 */
|
||||||
|
|
||||||
|
/* USER CODE END USART2_Init 0 */
|
||||||
|
|
||||||
|
/* USER CODE BEGIN USART2_Init 1 */
|
||||||
|
|
||||||
|
/* USER CODE END USART2_Init 1 */
|
||||||
|
huart2.Instance = USART2;
|
||||||
|
huart2.Init.BaudRate = 115200;
|
||||||
|
huart2.Init.WordLength = UART_WORDLENGTH_8B;
|
||||||
|
huart2.Init.StopBits = UART_STOPBITS_1;
|
||||||
|
huart2.Init.Parity = UART_PARITY_NONE;
|
||||||
|
huart2.Init.Mode = UART_MODE_TX_RX;
|
||||||
|
huart2.Init.HwFlowCtl = UART_HWCONTROL_NONE;
|
||||||
|
huart2.Init.OverSampling = UART_OVERSAMPLING_16;
|
||||||
|
huart2.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
|
||||||
|
huart2.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
|
||||||
|
if (HAL_UART_Init(&huart2) != HAL_OK)
|
||||||
|
{
|
||||||
|
Error_Handler();
|
||||||
|
}
|
||||||
|
/* USER CODE BEGIN USART2_Init 2 */
|
||||||
|
|
||||||
|
/* USER CODE END USART2_Init 2 */
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief GPIO Initialization Function
|
||||||
|
* @param None
|
||||||
|
* @retval None
|
||||||
|
*/
|
||||||
|
static void MX_GPIO_Init(void)
|
||||||
|
{
|
||||||
|
GPIO_InitTypeDef GPIO_InitStruct = {0};
|
||||||
|
|
||||||
|
/* GPIO Ports Clock Enable */
|
||||||
|
__HAL_RCC_GPIOC_CLK_ENABLE();
|
||||||
|
__HAL_RCC_GPIOA_CLK_ENABLE();
|
||||||
|
__HAL_RCC_GPIOB_CLK_ENABLE();
|
||||||
|
|
||||||
|
/*Configure GPIO pin Output Level */
|
||||||
|
HAL_GPIO_WritePin(GPIOA, GPIO_PIN_8|GPIO_PIN_9, GPIO_PIN_RESET);
|
||||||
|
|
||||||
|
/*Configure GPIO pin Output Level */
|
||||||
|
HAL_GPIO_WritePin(LD3_GPIO_Port, LD3_Pin, GPIO_PIN_RESET);
|
||||||
|
|
||||||
|
/*Configure GPIO pins : PA8 PA9 */
|
||||||
|
GPIO_InitStruct.Pin = GPIO_PIN_8|GPIO_PIN_9;
|
||||||
|
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
||||||
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||||
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
||||||
|
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
|
||||||
|
|
||||||
|
/*Configure GPIO pin : LD3_Pin */
|
||||||
|
GPIO_InitStruct.Pin = LD3_Pin;
|
||||||
|
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
||||||
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||||
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
||||||
|
HAL_GPIO_Init(LD3_GPIO_Port, &GPIO_InitStruct);
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
/* USER CODE BEGIN 4 */
|
||||||
|
void setPWM(TIM_HandleTypeDef timer, uint32_t channel, uint8_t duty_cycle_as_percent)
|
||||||
|
{
|
||||||
|
HAL_TIM_PWM_Stop(&timer, channel);
|
||||||
|
TIM_OC_InitTypeDef sConfigOC;
|
||||||
|
HAL_TIM_PWM_Init(&timer);
|
||||||
|
|
||||||
|
|
||||||
|
sConfigOC.OCMode = TIM_OCMODE_PWM1;
|
||||||
|
sConfigOC.Pulse = (uint32_t)((duty_cycle_as_percent * timer.Init.Period) / 100.0f);
|
||||||
|
HAL_TIM_PWM_ConfigChannel(&timer, &sConfigOC, channel);
|
||||||
|
HAL_TIM_PWM_Start(&timer, channel);
|
||||||
|
|
||||||
|
}
|
||||||
|
/* USER CODE END 4 */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief This function is executed in case of error occurrence.
|
||||||
|
* @retval None
|
||||||
|
*/
|
||||||
|
void Error_Handler(void)
|
||||||
|
{
|
||||||
|
/* USER CODE BEGIN Error_Handler_Debug */
|
||||||
|
/* User can add his own implementation to report the HAL error return state */
|
||||||
|
__disable_irq();
|
||||||
|
while (1)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
/* USER CODE END Error_Handler_Debug */
|
||||||
|
}
|
||||||
|
|
||||||
|
#ifdef USE_FULL_ASSERT
|
||||||
|
/**
|
||||||
|
* @brief Reports the name of the source file and the source line number
|
||||||
|
* where the assert_param error has occurred.
|
||||||
|
* @param file: pointer to the source file name
|
||||||
|
* @param line: assert_param error line source number
|
||||||
|
* @retval None
|
||||||
|
*/
|
||||||
|
void assert_failed(uint8_t *file, uint32_t line)
|
||||||
|
{
|
||||||
|
/* USER CODE BEGIN 6 */
|
||||||
|
/* User can add his own implementation to report the file name and line number,
|
||||||
|
ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
|
||||||
|
/* USER CODE END 6 */
|
||||||
|
}
|
||||||
|
#endif /* USE_FULL_ASSERT */
|
||||||
@ -0,0 +1,237 @@
|
|||||||
|
/* USER CODE BEGIN Header */
|
||||||
|
/**
|
||||||
|
******************************************************************************
|
||||||
|
* @file stm32l4xx_hal_msp.c
|
||||||
|
* @brief This file provides code for the MSP Initialization
|
||||||
|
* and de-Initialization codes.
|
||||||
|
******************************************************************************
|
||||||
|
* @attention
|
||||||
|
*
|
||||||
|
* Copyright (c) 2022 STMicroelectronics.
|
||||||
|
* All rights reserved.
|
||||||
|
*
|
||||||
|
* This software is licensed under terms that can be found in the LICENSE file
|
||||||
|
* in the root directory of this software component.
|
||||||
|
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||||
|
*
|
||||||
|
******************************************************************************
|
||||||
|
*/
|
||||||
|
/* USER CODE END Header */
|
||||||
|
|
||||||
|
/* Includes ------------------------------------------------------------------*/
|
||||||
|
#include "main.h"
|
||||||
|
/* USER CODE BEGIN Includes */
|
||||||
|
|
||||||
|
/* USER CODE END Includes */
|
||||||
|
|
||||||
|
/* Private typedef -----------------------------------------------------------*/
|
||||||
|
/* USER CODE BEGIN TD */
|
||||||
|
|
||||||
|
/* USER CODE END TD */
|
||||||
|
|
||||||
|
/* Private define ------------------------------------------------------------*/
|
||||||
|
/* USER CODE BEGIN Define */
|
||||||
|
|
||||||
|
/* USER CODE END Define */
|
||||||
|
|
||||||
|
/* Private macro -------------------------------------------------------------*/
|
||||||
|
/* USER CODE BEGIN Macro */
|
||||||
|
|
||||||
|
/* USER CODE END Macro */
|
||||||
|
|
||||||
|
/* Private variables ---------------------------------------------------------*/
|
||||||
|
/* USER CODE BEGIN PV */
|
||||||
|
|
||||||
|
/* USER CODE END PV */
|
||||||
|
|
||||||
|
/* Private function prototypes -----------------------------------------------*/
|
||||||
|
/* USER CODE BEGIN PFP */
|
||||||
|
|
||||||
|
/* USER CODE END PFP */
|
||||||
|
|
||||||
|
/* External functions --------------------------------------------------------*/
|
||||||
|
/* USER CODE BEGIN ExternalFunctions */
|
||||||
|
|
||||||
|
/* USER CODE END ExternalFunctions */
|
||||||
|
|
||||||
|
/* USER CODE BEGIN 0 */
|
||||||
|
|
||||||
|
/* USER CODE END 0 */
|
||||||
|
|
||||||
|
void HAL_TIM_MspPostInit(TIM_HandleTypeDef *htim);
|
||||||
|
/**
|
||||||
|
* Initializes the Global MSP.
|
||||||
|
*/
|
||||||
|
void HAL_MspInit(void)
|
||||||
|
{
|
||||||
|
/* USER CODE BEGIN MspInit 0 */
|
||||||
|
|
||||||
|
/* USER CODE END MspInit 0 */
|
||||||
|
|
||||||
|
__HAL_RCC_SYSCFG_CLK_ENABLE();
|
||||||
|
__HAL_RCC_PWR_CLK_ENABLE();
|
||||||
|
|
||||||
|
/* System interrupt init*/
|
||||||
|
|
||||||
|
/* USER CODE BEGIN MspInit 1 */
|
||||||
|
|
||||||
|
/* USER CODE END MspInit 1 */
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief TIM_PWM MSP Initialization
|
||||||
|
* This function configures the hardware resources used in this example
|
||||||
|
* @param htim_pwm: TIM_PWM handle pointer
|
||||||
|
* @retval None
|
||||||
|
*/
|
||||||
|
void HAL_TIM_PWM_MspInit(TIM_HandleTypeDef* htim_pwm)
|
||||||
|
{
|
||||||
|
if(htim_pwm->Instance==TIM2)
|
||||||
|
{
|
||||||
|
/* USER CODE BEGIN TIM2_MspInit 0 */
|
||||||
|
|
||||||
|
/* USER CODE END TIM2_MspInit 0 */
|
||||||
|
/* Peripheral clock enable */
|
||||||
|
__HAL_RCC_TIM2_CLK_ENABLE();
|
||||||
|
/* USER CODE BEGIN TIM2_MspInit 1 */
|
||||||
|
|
||||||
|
/* USER CODE END TIM2_MspInit 1 */
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
void HAL_TIM_MspPostInit(TIM_HandleTypeDef* htim)
|
||||||
|
{
|
||||||
|
GPIO_InitTypeDef GPIO_InitStruct = {0};
|
||||||
|
if(htim->Instance==TIM2)
|
||||||
|
{
|
||||||
|
/* USER CODE BEGIN TIM2_MspPostInit 0 */
|
||||||
|
|
||||||
|
/* USER CODE END TIM2_MspPostInit 0 */
|
||||||
|
|
||||||
|
__HAL_RCC_GPIOA_CLK_ENABLE();
|
||||||
|
/**TIM2 GPIO Configuration
|
||||||
|
PA1 ------> TIM2_CH2
|
||||||
|
PA3 ------> TIM2_CH4
|
||||||
|
*/
|
||||||
|
GPIO_InitStruct.Pin = GPIO_PIN_1|GPIO_PIN_3;
|
||||||
|
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
||||||
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||||
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
||||||
|
GPIO_InitStruct.Alternate = GPIO_AF1_TIM2;
|
||||||
|
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
|
||||||
|
|
||||||
|
/* USER CODE BEGIN TIM2_MspPostInit 1 */
|
||||||
|
|
||||||
|
/* USER CODE END TIM2_MspPostInit 1 */
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
/**
|
||||||
|
* @brief TIM_PWM MSP De-Initialization
|
||||||
|
* This function freeze the hardware resources used in this example
|
||||||
|
* @param htim_pwm: TIM_PWM handle pointer
|
||||||
|
* @retval None
|
||||||
|
*/
|
||||||
|
void HAL_TIM_PWM_MspDeInit(TIM_HandleTypeDef* htim_pwm)
|
||||||
|
{
|
||||||
|
if(htim_pwm->Instance==TIM2)
|
||||||
|
{
|
||||||
|
/* USER CODE BEGIN TIM2_MspDeInit 0 */
|
||||||
|
|
||||||
|
/* USER CODE END TIM2_MspDeInit 0 */
|
||||||
|
/* Peripheral clock disable */
|
||||||
|
__HAL_RCC_TIM2_CLK_DISABLE();
|
||||||
|
/* USER CODE BEGIN TIM2_MspDeInit 1 */
|
||||||
|
|
||||||
|
/* USER CODE END TIM2_MspDeInit 1 */
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief UART MSP Initialization
|
||||||
|
* This function configures the hardware resources used in this example
|
||||||
|
* @param huart: UART handle pointer
|
||||||
|
* @retval None
|
||||||
|
*/
|
||||||
|
void HAL_UART_MspInit(UART_HandleTypeDef* huart)
|
||||||
|
{
|
||||||
|
GPIO_InitTypeDef GPIO_InitStruct = {0};
|
||||||
|
RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
|
||||||
|
if(huart->Instance==USART2)
|
||||||
|
{
|
||||||
|
/* USER CODE BEGIN USART2_MspInit 0 */
|
||||||
|
|
||||||
|
/* USER CODE END USART2_MspInit 0 */
|
||||||
|
|
||||||
|
/** Initializes the peripherals clock
|
||||||
|
*/
|
||||||
|
PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_USART2;
|
||||||
|
PeriphClkInit.Usart2ClockSelection = RCC_USART2CLKSOURCE_PCLK1;
|
||||||
|
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
|
||||||
|
{
|
||||||
|
Error_Handler();
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Peripheral clock enable */
|
||||||
|
__HAL_RCC_USART2_CLK_ENABLE();
|
||||||
|
|
||||||
|
__HAL_RCC_GPIOA_CLK_ENABLE();
|
||||||
|
/**USART2 GPIO Configuration
|
||||||
|
PA2 ------> USART2_TX
|
||||||
|
PA15 (JTDI) ------> USART2_RX
|
||||||
|
*/
|
||||||
|
GPIO_InitStruct.Pin = VCP_TX_Pin;
|
||||||
|
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
||||||
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||||
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
|
||||||
|
GPIO_InitStruct.Alternate = GPIO_AF7_USART2;
|
||||||
|
HAL_GPIO_Init(VCP_TX_GPIO_Port, &GPIO_InitStruct);
|
||||||
|
|
||||||
|
GPIO_InitStruct.Pin = VCP_RX_Pin;
|
||||||
|
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
||||||
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||||
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
|
||||||
|
GPIO_InitStruct.Alternate = GPIO_AF3_USART2;
|
||||||
|
HAL_GPIO_Init(VCP_RX_GPIO_Port, &GPIO_InitStruct);
|
||||||
|
|
||||||
|
/* USER CODE BEGIN USART2_MspInit 1 */
|
||||||
|
|
||||||
|
/* USER CODE END USART2_MspInit 1 */
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief UART MSP De-Initialization
|
||||||
|
* This function freeze the hardware resources used in this example
|
||||||
|
* @param huart: UART handle pointer
|
||||||
|
* @retval None
|
||||||
|
*/
|
||||||
|
void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
|
||||||
|
{
|
||||||
|
if(huart->Instance==USART2)
|
||||||
|
{
|
||||||
|
/* USER CODE BEGIN USART2_MspDeInit 0 */
|
||||||
|
|
||||||
|
/* USER CODE END USART2_MspDeInit 0 */
|
||||||
|
/* Peripheral clock disable */
|
||||||
|
__HAL_RCC_USART2_CLK_DISABLE();
|
||||||
|
|
||||||
|
/**USART2 GPIO Configuration
|
||||||
|
PA2 ------> USART2_TX
|
||||||
|
PA15 (JTDI) ------> USART2_RX
|
||||||
|
*/
|
||||||
|
HAL_GPIO_DeInit(GPIOA, VCP_TX_Pin|VCP_RX_Pin);
|
||||||
|
|
||||||
|
/* USER CODE BEGIN USART2_MspDeInit 1 */
|
||||||
|
|
||||||
|
/* USER CODE END USART2_MspDeInit 1 */
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
|
/* USER CODE BEGIN 1 */
|
||||||
|
|
||||||
|
/* USER CODE END 1 */
|
||||||
@ -0,0 +1,203 @@
|
|||||||
|
/* USER CODE BEGIN Header */
|
||||||
|
/**
|
||||||
|
******************************************************************************
|
||||||
|
* @file stm32l4xx_it.c
|
||||||
|
* @brief Interrupt Service Routines.
|
||||||
|
******************************************************************************
|
||||||
|
* @attention
|
||||||
|
*
|
||||||
|
* Copyright (c) 2022 STMicroelectronics.
|
||||||
|
* All rights reserved.
|
||||||
|
*
|
||||||
|
* This software is licensed under terms that can be found in the LICENSE file
|
||||||
|
* in the root directory of this software component.
|
||||||
|
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||||
|
*
|
||||||
|
******************************************************************************
|
||||||
|
*/
|
||||||
|
/* USER CODE END Header */
|
||||||
|
|
||||||
|
/* Includes ------------------------------------------------------------------*/
|
||||||
|
#include "main.h"
|
||||||
|
#include "stm32l4xx_it.h"
|
||||||
|
/* Private includes ----------------------------------------------------------*/
|
||||||
|
/* USER CODE BEGIN Includes */
|
||||||
|
/* USER CODE END Includes */
|
||||||
|
|
||||||
|
/* Private typedef -----------------------------------------------------------*/
|
||||||
|
/* USER CODE BEGIN TD */
|
||||||
|
|
||||||
|
/* USER CODE END TD */
|
||||||
|
|
||||||
|
/* Private define ------------------------------------------------------------*/
|
||||||
|
/* USER CODE BEGIN PD */
|
||||||
|
|
||||||
|
/* USER CODE END PD */
|
||||||
|
|
||||||
|
/* Private macro -------------------------------------------------------------*/
|
||||||
|
/* USER CODE BEGIN PM */
|
||||||
|
|
||||||
|
/* USER CODE END PM */
|
||||||
|
|
||||||
|
/* Private variables ---------------------------------------------------------*/
|
||||||
|
/* USER CODE BEGIN PV */
|
||||||
|
|
||||||
|
/* USER CODE END PV */
|
||||||
|
|
||||||
|
/* Private function prototypes -----------------------------------------------*/
|
||||||
|
/* USER CODE BEGIN PFP */
|
||||||
|
|
||||||
|
/* USER CODE END PFP */
|
||||||
|
|
||||||
|
/* Private user code ---------------------------------------------------------*/
|
||||||
|
/* USER CODE BEGIN 0 */
|
||||||
|
|
||||||
|
/* USER CODE END 0 */
|
||||||
|
|
||||||
|
/* External variables --------------------------------------------------------*/
|
||||||
|
|
||||||
|
/* USER CODE BEGIN EV */
|
||||||
|
|
||||||
|
/* USER CODE END EV */
|
||||||
|
|
||||||
|
/******************************************************************************/
|
||||||
|
/* Cortex-M4 Processor Interruption and Exception Handlers */
|
||||||
|
/******************************************************************************/
|
||||||
|
/**
|
||||||
|
* @brief This function handles Non maskable interrupt.
|
||||||
|
*/
|
||||||
|
void NMI_Handler(void)
|
||||||
|
{
|
||||||
|
/* USER CODE BEGIN NonMaskableInt_IRQn 0 */
|
||||||
|
|
||||||
|
/* USER CODE END NonMaskableInt_IRQn 0 */
|
||||||
|
/* USER CODE BEGIN NonMaskableInt_IRQn 1 */
|
||||||
|
while (1)
|
||||||
|
{
|
||||||
|
}
|
||||||
|
/* USER CODE END NonMaskableInt_IRQn 1 */
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief This function handles Hard fault interrupt.
|
||||||
|
*/
|
||||||
|
void HardFault_Handler(void)
|
||||||
|
{
|
||||||
|
/* USER CODE BEGIN HardFault_IRQn 0 */
|
||||||
|
|
||||||
|
/* USER CODE END HardFault_IRQn 0 */
|
||||||
|
while (1)
|
||||||
|
{
|
||||||
|
/* USER CODE BEGIN W1_HardFault_IRQn 0 */
|
||||||
|
/* USER CODE END W1_HardFault_IRQn 0 */
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief This function handles Memory management fault.
|
||||||
|
*/
|
||||||
|
void MemManage_Handler(void)
|
||||||
|
{
|
||||||
|
/* USER CODE BEGIN MemoryManagement_IRQn 0 */
|
||||||
|
|
||||||
|
/* USER CODE END MemoryManagement_IRQn 0 */
|
||||||
|
while (1)
|
||||||
|
{
|
||||||
|
/* USER CODE BEGIN W1_MemoryManagement_IRQn 0 */
|
||||||
|
/* USER CODE END W1_MemoryManagement_IRQn 0 */
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief This function handles Prefetch fault, memory access fault.
|
||||||
|
*/
|
||||||
|
void BusFault_Handler(void)
|
||||||
|
{
|
||||||
|
/* USER CODE BEGIN BusFault_IRQn 0 */
|
||||||
|
|
||||||
|
/* USER CODE END BusFault_IRQn 0 */
|
||||||
|
while (1)
|
||||||
|
{
|
||||||
|
/* USER CODE BEGIN W1_BusFault_IRQn 0 */
|
||||||
|
/* USER CODE END W1_BusFault_IRQn 0 */
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief This function handles Undefined instruction or illegal state.
|
||||||
|
*/
|
||||||
|
void UsageFault_Handler(void)
|
||||||
|
{
|
||||||
|
/* USER CODE BEGIN UsageFault_IRQn 0 */
|
||||||
|
|
||||||
|
/* USER CODE END UsageFault_IRQn 0 */
|
||||||
|
while (1)
|
||||||
|
{
|
||||||
|
/* USER CODE BEGIN W1_UsageFault_IRQn 0 */
|
||||||
|
/* USER CODE END W1_UsageFault_IRQn 0 */
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief This function handles System service call via SWI instruction.
|
||||||
|
*/
|
||||||
|
void SVC_Handler(void)
|
||||||
|
{
|
||||||
|
/* USER CODE BEGIN SVCall_IRQn 0 */
|
||||||
|
|
||||||
|
/* USER CODE END SVCall_IRQn 0 */
|
||||||
|
/* USER CODE BEGIN SVCall_IRQn 1 */
|
||||||
|
|
||||||
|
/* USER CODE END SVCall_IRQn 1 */
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief This function handles Debug monitor.
|
||||||
|
*/
|
||||||
|
void DebugMon_Handler(void)
|
||||||
|
{
|
||||||
|
/* USER CODE BEGIN DebugMonitor_IRQn 0 */
|
||||||
|
|
||||||
|
/* USER CODE END DebugMonitor_IRQn 0 */
|
||||||
|
/* USER CODE BEGIN DebugMonitor_IRQn 1 */
|
||||||
|
|
||||||
|
/* USER CODE END DebugMonitor_IRQn 1 */
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief This function handles Pendable request for system service.
|
||||||
|
*/
|
||||||
|
void PendSV_Handler(void)
|
||||||
|
{
|
||||||
|
/* USER CODE BEGIN PendSV_IRQn 0 */
|
||||||
|
|
||||||
|
/* USER CODE END PendSV_IRQn 0 */
|
||||||
|
/* USER CODE BEGIN PendSV_IRQn 1 */
|
||||||
|
|
||||||
|
/* USER CODE END PendSV_IRQn 1 */
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief This function handles System tick timer.
|
||||||
|
*/
|
||||||
|
void SysTick_Handler(void)
|
||||||
|
{
|
||||||
|
/* USER CODE BEGIN SysTick_IRQn 0 */
|
||||||
|
|
||||||
|
/* USER CODE END SysTick_IRQn 0 */
|
||||||
|
HAL_IncTick();
|
||||||
|
/* USER CODE BEGIN SysTick_IRQn 1 */
|
||||||
|
|
||||||
|
/* USER CODE END SysTick_IRQn 1 */
|
||||||
|
}
|
||||||
|
|
||||||
|
/******************************************************************************/
|
||||||
|
/* STM32L4xx Peripheral Interrupt Handlers */
|
||||||
|
/* Add here the Interrupt Handlers for the used peripherals. */
|
||||||
|
/* For the available peripheral interrupt handler names, */
|
||||||
|
/* please refer to the startup file (startup_stm32l4xx.s). */
|
||||||
|
/******************************************************************************/
|
||||||
|
|
||||||
|
/* USER CODE BEGIN 1 */
|
||||||
|
|
||||||
|
/* USER CODE END 1 */
|
||||||
@ -0,0 +1,332 @@
|
|||||||
|
/**
|
||||||
|
******************************************************************************
|
||||||
|
* @file system_stm32l4xx.c
|
||||||
|
* @author MCD Application Team
|
||||||
|
* @brief CMSIS Cortex-M4 Device Peripheral Access Layer System Source File
|
||||||
|
*
|
||||||
|
* This file provides two functions and one global variable to be called from
|
||||||
|
* user application:
|
||||||
|
* - SystemInit(): This function is called at startup just after reset and
|
||||||
|
* before branch to main program. This call is made inside
|
||||||
|
* the "startup_stm32l4xx.s" file.
|
||||||
|
*
|
||||||
|
* - SystemCoreClock variable: Contains the core clock (HCLK), it can be used
|
||||||
|
* by the user application to setup the SysTick
|
||||||
|
* timer or configure other parameters.
|
||||||
|
*
|
||||||
|
* - SystemCoreClockUpdate(): Updates the variable SystemCoreClock and must
|
||||||
|
* be called whenever the core clock is changed
|
||||||
|
* during program execution.
|
||||||
|
*
|
||||||
|
* After each device reset the MSI (4 MHz) is used as system clock source.
|
||||||
|
* Then SystemInit() function is called, in "startup_stm32l4xx.s" file, to
|
||||||
|
* configure the system clock before to branch to main program.
|
||||||
|
*
|
||||||
|
* This file configures the system clock as follows:
|
||||||
|
*=============================================================================
|
||||||
|
*-----------------------------------------------------------------------------
|
||||||
|
* System Clock source | MSI
|
||||||
|
*-----------------------------------------------------------------------------
|
||||||
|
* SYSCLK(Hz) | 4000000
|
||||||
|
*-----------------------------------------------------------------------------
|
||||||
|
* HCLK(Hz) | 4000000
|
||||||
|
*-----------------------------------------------------------------------------
|
||||||
|
* AHB Prescaler | 1
|
||||||
|
*-----------------------------------------------------------------------------
|
||||||
|
* APB1 Prescaler | 1
|
||||||
|
*-----------------------------------------------------------------------------
|
||||||
|
* APB2 Prescaler | 1
|
||||||
|
*-----------------------------------------------------------------------------
|
||||||
|
* PLL_M | 1
|
||||||
|
*-----------------------------------------------------------------------------
|
||||||
|
* PLL_N | 8
|
||||||
|
*-----------------------------------------------------------------------------
|
||||||
|
* PLL_P | 7
|
||||||
|
*-----------------------------------------------------------------------------
|
||||||
|
* PLL_Q | 2
|
||||||
|
*-----------------------------------------------------------------------------
|
||||||
|
* PLL_R | 2
|
||||||
|
*-----------------------------------------------------------------------------
|
||||||
|
* PLLSAI1_P | NA
|
||||||
|
*-----------------------------------------------------------------------------
|
||||||
|
* PLLSAI1_Q | NA
|
||||||
|
*-----------------------------------------------------------------------------
|
||||||
|
* PLLSAI1_R | NA
|
||||||
|
*-----------------------------------------------------------------------------
|
||||||
|
* PLLSAI2_P | NA
|
||||||
|
*-----------------------------------------------------------------------------
|
||||||
|
* PLLSAI2_Q | NA
|
||||||
|
*-----------------------------------------------------------------------------
|
||||||
|
* PLLSAI2_R | NA
|
||||||
|
*-----------------------------------------------------------------------------
|
||||||
|
* Require 48MHz for USB OTG FS, | Disabled
|
||||||
|
* SDIO and RNG clock |
|
||||||
|
*-----------------------------------------------------------------------------
|
||||||
|
*=============================================================================
|
||||||
|
******************************************************************************
|
||||||
|
* @attention
|
||||||
|
*
|
||||||
|
* Copyright (c) 2017 STMicroelectronics.
|
||||||
|
* All rights reserved.
|
||||||
|
*
|
||||||
|
* This software is licensed under terms that can be found in the LICENSE file
|
||||||
|
* in the root directory of this software component.
|
||||||
|
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||||
|
*
|
||||||
|
******************************************************************************
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @addtogroup CMSIS
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @addtogroup stm32l4xx_system
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @addtogroup STM32L4xx_System_Private_Includes
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "stm32l4xx.h"
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @addtogroup STM32L4xx_System_Private_TypesDefinitions
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @addtogroup STM32L4xx_System_Private_Defines
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
#if !defined (HSE_VALUE)
|
||||||
|
#define HSE_VALUE 8000000U /*!< Value of the External oscillator in Hz */
|
||||||
|
#endif /* HSE_VALUE */
|
||||||
|
|
||||||
|
#if !defined (MSI_VALUE)
|
||||||
|
#define MSI_VALUE 4000000U /*!< Value of the Internal oscillator in Hz*/
|
||||||
|
#endif /* MSI_VALUE */
|
||||||
|
|
||||||
|
#if !defined (HSI_VALUE)
|
||||||
|
#define HSI_VALUE 16000000U /*!< Value of the Internal oscillator in Hz*/
|
||||||
|
#endif /* HSI_VALUE */
|
||||||
|
|
||||||
|
/* Note: Following vector table addresses must be defined in line with linker
|
||||||
|
configuration. */
|
||||||
|
/*!< Uncomment the following line if you need to relocate the vector table
|
||||||
|
anywhere in Flash or Sram, else the vector table is kept at the automatic
|
||||||
|
remap of boot address selected */
|
||||||
|
/* #define USER_VECT_TAB_ADDRESS */
|
||||||
|
|
||||||
|
#if defined(USER_VECT_TAB_ADDRESS)
|
||||||
|
/*!< Uncomment the following line if you need to relocate your vector Table
|
||||||
|
in Sram else user remap will be done in Flash. */
|
||||||
|
/* #define VECT_TAB_SRAM */
|
||||||
|
|
||||||
|
#if defined(VECT_TAB_SRAM)
|
||||||
|
#define VECT_TAB_BASE_ADDRESS SRAM1_BASE /*!< Vector Table base address field.
|
||||||
|
This value must be a multiple of 0x200. */
|
||||||
|
#define VECT_TAB_OFFSET 0x00000000U /*!< Vector Table base offset field.
|
||||||
|
This value must be a multiple of 0x200. */
|
||||||
|
#else
|
||||||
|
#define VECT_TAB_BASE_ADDRESS FLASH_BASE /*!< Vector Table base address field.
|
||||||
|
This value must be a multiple of 0x200. */
|
||||||
|
#define VECT_TAB_OFFSET 0x00000000U /*!< Vector Table base offset field.
|
||||||
|
This value must be a multiple of 0x200. */
|
||||||
|
#endif /* VECT_TAB_SRAM */
|
||||||
|
#endif /* USER_VECT_TAB_ADDRESS */
|
||||||
|
|
||||||
|
/******************************************************************************/
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @addtogroup STM32L4xx_System_Private_Macros
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @addtogroup STM32L4xx_System_Private_Variables
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
/* The SystemCoreClock variable is updated in three ways:
|
||||||
|
1) by calling CMSIS function SystemCoreClockUpdate()
|
||||||
|
2) by calling HAL API function HAL_RCC_GetHCLKFreq()
|
||||||
|
3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency
|
||||||
|
Note: If you use this function to configure the system clock; then there
|
||||||
|
is no need to call the 2 first functions listed above, since SystemCoreClock
|
||||||
|
variable is updated automatically.
|
||||||
|
*/
|
||||||
|
uint32_t SystemCoreClock = 4000000U;
|
||||||
|
|
||||||
|
const uint8_t AHBPrescTable[16] = {0U, 0U, 0U, 0U, 0U, 0U, 0U, 0U, 1U, 2U, 3U, 4U, 6U, 7U, 8U, 9U};
|
||||||
|
const uint8_t APBPrescTable[8] = {0U, 0U, 0U, 0U, 1U, 2U, 3U, 4U};
|
||||||
|
const uint32_t MSIRangeTable[12] = {100000U, 200000U, 400000U, 800000U, 1000000U, 2000000U, \
|
||||||
|
4000000U, 8000000U, 16000000U, 24000000U, 32000000U, 48000000U};
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @addtogroup STM32L4xx_System_Private_FunctionPrototypes
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @addtogroup STM32L4xx_System_Private_Functions
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Setup the microcontroller system.
|
||||||
|
* @retval None
|
||||||
|
*/
|
||||||
|
|
||||||
|
void SystemInit(void)
|
||||||
|
{
|
||||||
|
#if defined(USER_VECT_TAB_ADDRESS)
|
||||||
|
/* Configure the Vector Table location -------------------------------------*/
|
||||||
|
SCB->VTOR = VECT_TAB_BASE_ADDRESS | VECT_TAB_OFFSET;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* FPU settings ------------------------------------------------------------*/
|
||||||
|
#if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
|
||||||
|
SCB->CPACR |= ((3UL << 20U)|(3UL << 22U)); /* set CP10 and CP11 Full Access */
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Update SystemCoreClock variable according to Clock Register Values.
|
||||||
|
* The SystemCoreClock variable contains the core clock (HCLK), it can
|
||||||
|
* be used by the user application to setup the SysTick timer or configure
|
||||||
|
* other parameters.
|
||||||
|
*
|
||||||
|
* @note Each time the core clock (HCLK) changes, this function must be called
|
||||||
|
* to update SystemCoreClock variable value. Otherwise, any configuration
|
||||||
|
* based on this variable will be incorrect.
|
||||||
|
*
|
||||||
|
* @note - The system frequency computed by this function is not the real
|
||||||
|
* frequency in the chip. It is calculated based on the predefined
|
||||||
|
* constant and the selected clock source:
|
||||||
|
*
|
||||||
|
* - If SYSCLK source is MSI, SystemCoreClock will contain the MSI_VALUE(*)
|
||||||
|
*
|
||||||
|
* - If SYSCLK source is HSI, SystemCoreClock will contain the HSI_VALUE(**)
|
||||||
|
*
|
||||||
|
* - If SYSCLK source is HSE, SystemCoreClock will contain the HSE_VALUE(***)
|
||||||
|
*
|
||||||
|
* - If SYSCLK source is PLL, SystemCoreClock will contain the HSE_VALUE(***)
|
||||||
|
* or HSI_VALUE(*) or MSI_VALUE(*) multiplied/divided by the PLL factors.
|
||||||
|
*
|
||||||
|
* (*) MSI_VALUE is a constant defined in stm32l4xx_hal.h file (default value
|
||||||
|
* 4 MHz) but the real value may vary depending on the variations
|
||||||
|
* in voltage and temperature.
|
||||||
|
*
|
||||||
|
* (**) HSI_VALUE is a constant defined in stm32l4xx_hal.h file (default value
|
||||||
|
* 16 MHz) but the real value may vary depending on the variations
|
||||||
|
* in voltage and temperature.
|
||||||
|
*
|
||||||
|
* (***) HSE_VALUE is a constant defined in stm32l4xx_hal.h file (default value
|
||||||
|
* 8 MHz), user has to ensure that HSE_VALUE is same as the real
|
||||||
|
* frequency of the crystal used. Otherwise, this function may
|
||||||
|
* have wrong result.
|
||||||
|
*
|
||||||
|
* - The result of this function could be not correct when using fractional
|
||||||
|
* value for HSE crystal.
|
||||||
|
*
|
||||||
|
* @retval None
|
||||||
|
*/
|
||||||
|
void SystemCoreClockUpdate(void)
|
||||||
|
{
|
||||||
|
uint32_t tmp, msirange, pllvco, pllsource, pllm, pllr;
|
||||||
|
|
||||||
|
/* Get MSI Range frequency--------------------------------------------------*/
|
||||||
|
if ((RCC->CR & RCC_CR_MSIRGSEL) == 0U)
|
||||||
|
{ /* MSISRANGE from RCC_CSR applies */
|
||||||
|
msirange = (RCC->CSR & RCC_CSR_MSISRANGE) >> 8U;
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{ /* MSIRANGE from RCC_CR applies */
|
||||||
|
msirange = (RCC->CR & RCC_CR_MSIRANGE) >> 4U;
|
||||||
|
}
|
||||||
|
/*MSI frequency range in HZ*/
|
||||||
|
msirange = MSIRangeTable[msirange];
|
||||||
|
|
||||||
|
/* Get SYSCLK source -------------------------------------------------------*/
|
||||||
|
switch (RCC->CFGR & RCC_CFGR_SWS)
|
||||||
|
{
|
||||||
|
case 0x00: /* MSI used as system clock source */
|
||||||
|
SystemCoreClock = msirange;
|
||||||
|
break;
|
||||||
|
|
||||||
|
case 0x04: /* HSI used as system clock source */
|
||||||
|
SystemCoreClock = HSI_VALUE;
|
||||||
|
break;
|
||||||
|
|
||||||
|
case 0x08: /* HSE used as system clock source */
|
||||||
|
SystemCoreClock = HSE_VALUE;
|
||||||
|
break;
|
||||||
|
|
||||||
|
case 0x0C: /* PLL used as system clock source */
|
||||||
|
/* PLL_VCO = (HSE_VALUE or HSI_VALUE or MSI_VALUE/ PLLM) * PLLN
|
||||||
|
SYSCLK = PLL_VCO / PLLR
|
||||||
|
*/
|
||||||
|
pllsource = (RCC->PLLCFGR & RCC_PLLCFGR_PLLSRC);
|
||||||
|
pllm = ((RCC->PLLCFGR & RCC_PLLCFGR_PLLM) >> 4U) + 1U ;
|
||||||
|
|
||||||
|
switch (pllsource)
|
||||||
|
{
|
||||||
|
case 0x02: /* HSI used as PLL clock source */
|
||||||
|
pllvco = (HSI_VALUE / pllm);
|
||||||
|
break;
|
||||||
|
|
||||||
|
case 0x03: /* HSE used as PLL clock source */
|
||||||
|
pllvco = (HSE_VALUE / pllm);
|
||||||
|
break;
|
||||||
|
|
||||||
|
default: /* MSI used as PLL clock source */
|
||||||
|
pllvco = (msirange / pllm);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
pllvco = pllvco * ((RCC->PLLCFGR & RCC_PLLCFGR_PLLN) >> 8U);
|
||||||
|
pllr = (((RCC->PLLCFGR & RCC_PLLCFGR_PLLR) >> 25U) + 1U) * 2U;
|
||||||
|
SystemCoreClock = pllvco/pllr;
|
||||||
|
break;
|
||||||
|
|
||||||
|
default:
|
||||||
|
SystemCoreClock = msirange;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
/* Compute HCLK clock frequency --------------------------------------------*/
|
||||||
|
/* Get HCLK prescaler */
|
||||||
|
tmp = AHBPrescTable[((RCC->CFGR & RCC_CFGR_HPRE) >> 4U)];
|
||||||
|
/* HCLK clock frequency */
|
||||||
|
SystemCoreClock >>= tmp;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
|
||||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,303 @@
|
|||||||
|
/**
|
||||||
|
******************************************************************************
|
||||||
|
* @file stm32l4xx.h
|
||||||
|
* @author MCD Application Team
|
||||||
|
* @brief CMSIS STM32L4xx Device Peripheral Access Layer Header File.
|
||||||
|
*
|
||||||
|
* The file is the unique include file that the application programmer
|
||||||
|
* is using in the C source code, usually in main.c. This file contains:
|
||||||
|
* - Configuration section that allows to select:
|
||||||
|
* - The STM32L4xx device used in the target application
|
||||||
|
* - To use or not the peripheral's drivers in application code(i.e.
|
||||||
|
* code will be based on direct access to peripheral's registers
|
||||||
|
* rather than drivers API), this option is controlled by
|
||||||
|
* "#define USE_HAL_DRIVER"
|
||||||
|
*
|
||||||
|
******************************************************************************
|
||||||
|
* @attention
|
||||||
|
*
|
||||||
|
* Copyright (c) 2017 STMicroelectronics.
|
||||||
|
* All rights reserved.
|
||||||
|
*
|
||||||
|
* This software is licensed under terms that can be found in the LICENSE file
|
||||||
|
* in the root directory of this software component.
|
||||||
|
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||||
|
*
|
||||||
|
******************************************************************************
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @addtogroup CMSIS
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @addtogroup stm32l4xx
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef __STM32L4xx_H
|
||||||
|
#define __STM32L4xx_H
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif /* __cplusplus */
|
||||||
|
|
||||||
|
/** @addtogroup Library_configuration_section
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief STM32 Family
|
||||||
|
*/
|
||||||
|
#if !defined (STM32L4)
|
||||||
|
#define STM32L4
|
||||||
|
#endif /* STM32L4 */
|
||||||
|
|
||||||
|
/* Uncomment the line below according to the target STM32L4 device used in your
|
||||||
|
application
|
||||||
|
*/
|
||||||
|
|
||||||
|
#if !defined (STM32L412xx) && !defined (STM32L422xx) && \
|
||||||
|
!defined (STM32L431xx) && !defined (STM32L432xx) && !defined (STM32L433xx) && !defined (STM32L442xx) && !defined (STM32L443xx) && \
|
||||||
|
!defined (STM32L451xx) && !defined (STM32L452xx) && !defined (STM32L462xx) && \
|
||||||
|
!defined (STM32L471xx) && !defined (STM32L475xx) && !defined (STM32L476xx) && !defined (STM32L485xx) && !defined (STM32L486xx) && \
|
||||||
|
!defined (STM32L496xx) && !defined (STM32L4A6xx) && \
|
||||||
|
!defined (STM32L4P5xx) && !defined (STM32L4Q5xx) && \
|
||||||
|
!defined (STM32L4R5xx) && !defined (STM32L4R7xx) && !defined (STM32L4R9xx) && !defined (STM32L4S5xx) && !defined (STM32L4S7xx) && !defined (STM32L4S9xx)
|
||||||
|
/* #define STM32L412xx */ /*!< STM32L412xx Devices */
|
||||||
|
/* #define STM32L422xx */ /*!< STM32L422xx Devices */
|
||||||
|
/* #define STM32L431xx */ /*!< STM32L431xx Devices */
|
||||||
|
/* #define STM32L432xx */ /*!< STM32L432xx Devices */
|
||||||
|
/* #define STM32L433xx */ /*!< STM32L433xx Devices */
|
||||||
|
/* #define STM32L442xx */ /*!< STM32L442xx Devices */
|
||||||
|
/* #define STM32L443xx */ /*!< STM32L443xx Devices */
|
||||||
|
/* #define STM32L451xx */ /*!< STM32L451xx Devices */
|
||||||
|
/* #define STM32L452xx */ /*!< STM32L452xx Devices */
|
||||||
|
/* #define STM32L462xx */ /*!< STM32L462xx Devices */
|
||||||
|
/* #define STM32L471xx */ /*!< STM32L471xx Devices */
|
||||||
|
/* #define STM32L475xx */ /*!< STM32L475xx Devices */
|
||||||
|
/* #define STM32L476xx */ /*!< STM32L476xx Devices */
|
||||||
|
/* #define STM32L485xx */ /*!< STM32L485xx Devices */
|
||||||
|
/* #define STM32L486xx */ /*!< STM32L486xx Devices */
|
||||||
|
/* #define STM32L496xx */ /*!< STM32L496xx Devices */
|
||||||
|
/* #define STM32L4A6xx */ /*!< STM32L4A6xx Devices */
|
||||||
|
/* #define STM32L4P5xx */ /*!< STM32L4Q5xx Devices */
|
||||||
|
/* #define STM32L4R5xx */ /*!< STM32L4R5xx Devices */
|
||||||
|
/* #define STM32L4R7xx */ /*!< STM32L4R7xx Devices */
|
||||||
|
/* #define STM32L4R9xx */ /*!< STM32L4R9xx Devices */
|
||||||
|
/* #define STM32L4S5xx */ /*!< STM32L4S5xx Devices */
|
||||||
|
/* #define STM32L4S7xx */ /*!< STM32L4S7xx Devices */
|
||||||
|
/* #define STM32L4S9xx */ /*!< STM32L4S9xx Devices */
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Tip: To avoid modifying this file each time you need to switch between these
|
||||||
|
devices, you can define the device in your toolchain compiler preprocessor.
|
||||||
|
*/
|
||||||
|
#if !defined (USE_HAL_DRIVER)
|
||||||
|
/**
|
||||||
|
* @brief Comment the line below if you will not use the peripherals drivers.
|
||||||
|
In this case, these drivers will not be included and the application code will
|
||||||
|
be based on direct access to peripherals registers
|
||||||
|
*/
|
||||||
|
/*#define USE_HAL_DRIVER */
|
||||||
|
#endif /* USE_HAL_DRIVER */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief CMSIS Device version number
|
||||||
|
*/
|
||||||
|
#define __STM32L4_CMSIS_VERSION_MAIN (0x01) /*!< [31:24] main version */
|
||||||
|
#define __STM32L4_CMSIS_VERSION_SUB1 (0x07) /*!< [23:16] sub1 version */
|
||||||
|
#define __STM32L4_CMSIS_VERSION_SUB2 (0x02) /*!< [15:8] sub2 version */
|
||||||
|
#define __STM32L4_CMSIS_VERSION_RC (0x00) /*!< [7:0] release candidate */
|
||||||
|
#define __STM32L4_CMSIS_VERSION ((__STM32L4_CMSIS_VERSION_MAIN << 24)\
|
||||||
|
|(__STM32L4_CMSIS_VERSION_SUB1 << 16)\
|
||||||
|
|(__STM32L4_CMSIS_VERSION_SUB2 << 8 )\
|
||||||
|
|(__STM32L4_CMSIS_VERSION_RC))
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @addtogroup Device_Included
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
#if defined(STM32L412xx)
|
||||||
|
#include "stm32l412xx.h"
|
||||||
|
#elif defined(STM32L422xx)
|
||||||
|
#include "stm32l422xx.h"
|
||||||
|
#elif defined(STM32L431xx)
|
||||||
|
#include "stm32l431xx.h"
|
||||||
|
#elif defined(STM32L432xx)
|
||||||
|
#include "stm32l432xx.h"
|
||||||
|
#elif defined(STM32L433xx)
|
||||||
|
#include "stm32l433xx.h"
|
||||||
|
#elif defined(STM32L442xx)
|
||||||
|
#include "stm32l442xx.h"
|
||||||
|
#elif defined(STM32L443xx)
|
||||||
|
#include "stm32l443xx.h"
|
||||||
|
#elif defined(STM32L451xx)
|
||||||
|
#include "stm32l451xx.h"
|
||||||
|
#elif defined(STM32L452xx)
|
||||||
|
#include "stm32l452xx.h"
|
||||||
|
#elif defined(STM32L462xx)
|
||||||
|
#include "stm32l462xx.h"
|
||||||
|
#elif defined(STM32L471xx)
|
||||||
|
#include "stm32l471xx.h"
|
||||||
|
#elif defined(STM32L475xx)
|
||||||
|
#include "stm32l475xx.h"
|
||||||
|
#elif defined(STM32L476xx)
|
||||||
|
#include "stm32l476xx.h"
|
||||||
|
#elif defined(STM32L485xx)
|
||||||
|
#include "stm32l485xx.h"
|
||||||
|
#elif defined(STM32L486xx)
|
||||||
|
#include "stm32l486xx.h"
|
||||||
|
#elif defined(STM32L496xx)
|
||||||
|
#include "stm32l496xx.h"
|
||||||
|
#elif defined(STM32L4A6xx)
|
||||||
|
#include "stm32l4a6xx.h"
|
||||||
|
#elif defined(STM32L4P5xx)
|
||||||
|
#include "stm32l4p5xx.h"
|
||||||
|
#elif defined(STM32L4Q5xx)
|
||||||
|
#include "stm32l4q5xx.h"
|
||||||
|
#elif defined(STM32L4R5xx)
|
||||||
|
#include "stm32l4r5xx.h"
|
||||||
|
#elif defined(STM32L4R7xx)
|
||||||
|
#include "stm32l4r7xx.h"
|
||||||
|
#elif defined(STM32L4R9xx)
|
||||||
|
#include "stm32l4r9xx.h"
|
||||||
|
#elif defined(STM32L4S5xx)
|
||||||
|
#include "stm32l4s5xx.h"
|
||||||
|
#elif defined(STM32L4S7xx)
|
||||||
|
#include "stm32l4s7xx.h"
|
||||||
|
#elif defined(STM32L4S9xx)
|
||||||
|
#include "stm32l4s9xx.h"
|
||||||
|
#else
|
||||||
|
#error "Please select first the target STM32L4xx device used in your application (in stm32l4xx.h file)"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @addtogroup Exported_types
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
typedef enum
|
||||||
|
{
|
||||||
|
RESET = 0,
|
||||||
|
SET = !RESET
|
||||||
|
} FlagStatus, ITStatus;
|
||||||
|
|
||||||
|
typedef enum
|
||||||
|
{
|
||||||
|
DISABLE = 0,
|
||||||
|
ENABLE = !DISABLE
|
||||||
|
} FunctionalState;
|
||||||
|
#define IS_FUNCTIONAL_STATE(STATE) (((STATE) == DISABLE) || ((STATE) == ENABLE))
|
||||||
|
|
||||||
|
typedef enum
|
||||||
|
{
|
||||||
|
SUCCESS = 0,
|
||||||
|
ERROR = !SUCCESS
|
||||||
|
} ErrorStatus;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
/** @addtogroup Exported_macros
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define SET_BIT(REG, BIT) ((REG) |= (BIT))
|
||||||
|
|
||||||
|
#define CLEAR_BIT(REG, BIT) ((REG) &= ~(BIT))
|
||||||
|
|
||||||
|
#define READ_BIT(REG, BIT) ((REG) & (BIT))
|
||||||
|
|
||||||
|
#define CLEAR_REG(REG) ((REG) = (0x0))
|
||||||
|
|
||||||
|
#define WRITE_REG(REG, VAL) ((REG) = (VAL))
|
||||||
|
|
||||||
|
#define READ_REG(REG) ((REG))
|
||||||
|
|
||||||
|
#define MODIFY_REG(REG, CLEARMASK, SETMASK) WRITE_REG((REG), (((READ_REG(REG)) & (~(CLEARMASK))) | (SETMASK)))
|
||||||
|
|
||||||
|
/* Use of CMSIS compiler intrinsics for register exclusive access */
|
||||||
|
/* Atomic 32-bit register access macro to set one or several bits */
|
||||||
|
#define ATOMIC_SET_BIT(REG, BIT) \
|
||||||
|
do { \
|
||||||
|
uint32_t val; \
|
||||||
|
do { \
|
||||||
|
val = __LDREXW((__IO uint32_t *)&(REG)) | (BIT); \
|
||||||
|
} while ((__STREXW(val,(__IO uint32_t *)&(REG))) != 0U); \
|
||||||
|
} while(0)
|
||||||
|
|
||||||
|
/* Atomic 32-bit register access macro to clear one or several bits */
|
||||||
|
#define ATOMIC_CLEAR_BIT(REG, BIT) \
|
||||||
|
do { \
|
||||||
|
uint32_t val; \
|
||||||
|
do { \
|
||||||
|
val = __LDREXW((__IO uint32_t *)&(REG)) & ~(BIT); \
|
||||||
|
} while ((__STREXW(val,(__IO uint32_t *)&(REG))) != 0U); \
|
||||||
|
} while(0)
|
||||||
|
|
||||||
|
/* Atomic 32-bit register access macro to clear and set one or several bits */
|
||||||
|
#define ATOMIC_MODIFY_REG(REG, CLEARMSK, SETMASK) \
|
||||||
|
do { \
|
||||||
|
uint32_t val; \
|
||||||
|
do { \
|
||||||
|
val = (__LDREXW((__IO uint32_t *)&(REG)) & ~(CLEARMSK)) | (SETMASK); \
|
||||||
|
} while ((__STREXW(val,(__IO uint32_t *)&(REG))) != 0U); \
|
||||||
|
} while(0)
|
||||||
|
|
||||||
|
/* Atomic 16-bit register access macro to set one or several bits */
|
||||||
|
#define ATOMIC_SETH_BIT(REG, BIT) \
|
||||||
|
do { \
|
||||||
|
uint16_t val; \
|
||||||
|
do { \
|
||||||
|
val = __LDREXH((__IO uint16_t *)&(REG)) | (BIT); \
|
||||||
|
} while ((__STREXH(val,(__IO uint16_t *)&(REG))) != 0U); \
|
||||||
|
} while(0)
|
||||||
|
|
||||||
|
/* Atomic 16-bit register access macro to clear one or several bits */
|
||||||
|
#define ATOMIC_CLEARH_BIT(REG, BIT) \
|
||||||
|
do { \
|
||||||
|
uint16_t val; \
|
||||||
|
do { \
|
||||||
|
val = __LDREXH((__IO uint16_t *)&(REG)) & ~(BIT); \
|
||||||
|
} while ((__STREXH(val,(__IO uint16_t *)&(REG))) != 0U); \
|
||||||
|
} while(0)
|
||||||
|
|
||||||
|
/* Atomic 16-bit register access macro to clear and set one or several bits */
|
||||||
|
#define ATOMIC_MODIFYH_REG(REG, CLEARMSK, SETMASK) \
|
||||||
|
do { \
|
||||||
|
uint16_t val; \
|
||||||
|
do { \
|
||||||
|
val = (__LDREXH((__IO uint16_t *)&(REG)) & ~(CLEARMSK)) | (SETMASK); \
|
||||||
|
} while ((__STREXH(val,(__IO uint16_t *)&(REG))) != 0U); \
|
||||||
|
} while(0)
|
||||||
|
|
||||||
|
#define POSITION_VAL(VAL) (__CLZ(__RBIT(VAL)))
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
#if defined (USE_HAL_DRIVER)
|
||||||
|
#include "stm32l4xx_hal.h"
|
||||||
|
#endif /* USE_HAL_DRIVER */
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif /* __cplusplus */
|
||||||
|
|
||||||
|
#endif /* __STM32L4xx_H */
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
@ -0,0 +1,106 @@
|
|||||||
|
/**
|
||||||
|
******************************************************************************
|
||||||
|
* @file system_stm32l4xx.h
|
||||||
|
* @author MCD Application Team
|
||||||
|
* @brief CMSIS Cortex-M4 Device System Source File for STM32L4xx devices.
|
||||||
|
******************************************************************************
|
||||||
|
* @attention
|
||||||
|
*
|
||||||
|
* Copyright (c) 2017 STMicroelectronics.
|
||||||
|
* All rights reserved.
|
||||||
|
*
|
||||||
|
* This software is licensed under terms that can be found in the LICENSE file
|
||||||
|
* in the root directory of this software component.
|
||||||
|
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||||
|
*
|
||||||
|
******************************************************************************
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @addtogroup CMSIS
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @addtogroup stm32l4xx_system
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Define to prevent recursive inclusion
|
||||||
|
*/
|
||||||
|
#ifndef __SYSTEM_STM32L4XX_H
|
||||||
|
#define __SYSTEM_STM32L4XX_H
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/** @addtogroup STM32L4xx_System_Includes
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
/** @addtogroup STM32L4xx_System_Exported_Variables
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
/* The SystemCoreClock variable is updated in three ways:
|
||||||
|
1) by calling CMSIS function SystemCoreClockUpdate()
|
||||||
|
2) by calling HAL API function HAL_RCC_GetSysClockFreq()
|
||||||
|
3) each time HAL_RCC_ClockConfig() is called to configure the system clock frequency
|
||||||
|
Note: If you use this function to configure the system clock; then there
|
||||||
|
is no need to call the 2 first functions listed above, since SystemCoreClock
|
||||||
|
variable is updated automatically.
|
||||||
|
*/
|
||||||
|
extern uint32_t SystemCoreClock; /*!< System Clock Frequency (Core Clock) */
|
||||||
|
|
||||||
|
extern const uint8_t AHBPrescTable[16]; /*!< AHB prescalers table values */
|
||||||
|
extern const uint8_t APBPrescTable[8]; /*!< APB prescalers table values */
|
||||||
|
extern const uint32_t MSIRangeTable[12]; /*!< MSI ranges table values */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @addtogroup STM32L4xx_System_Exported_Constants
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @addtogroup STM32L4xx_System_Exported_Macros
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @addtogroup STM32L4xx_System_Exported_Functions
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
extern void SystemInit(void);
|
||||||
|
extern void SystemCoreClockUpdate(void);
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /*__SYSTEM_STM32L4XX_H */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
@ -0,0 +1,6 @@
|
|||||||
|
This software component is provided to you as part of a software package and
|
||||||
|
applicable license terms are in the Package_license file. If you received this
|
||||||
|
software component outside of a package or without applicable license terms,
|
||||||
|
the terms of the Apache-2.0 license shall apply.
|
||||||
|
You may obtain a copy of the Apache-2.0 at:
|
||||||
|
https://opensource.org/licenses/Apache-2.0
|
||||||
@ -0,0 +1 @@
|
|||||||
|
License.md file kept for legacy purpose
|
||||||
@ -0,0 +1,894 @@
|
|||||||
|
/**************************************************************************//**
|
||||||
|
* @file cmsis_armcc.h
|
||||||
|
* @brief CMSIS compiler ARMCC (Arm Compiler 5) header file
|
||||||
|
* @version V5.1.0
|
||||||
|
* @date 08. May 2019
|
||||||
|
******************************************************************************/
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||||
|
* not use this file except in compliance with the License.
|
||||||
|
* You may obtain a copy of the License at
|
||||||
|
*
|
||||||
|
* www.apache.org/licenses/LICENSE-2.0
|
||||||
|
*
|
||||||
|
* Unless required by applicable law or agreed to in writing, software
|
||||||
|
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||||
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
* See the License for the specific language governing permissions and
|
||||||
|
* limitations under the License.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef __CMSIS_ARMCC_H
|
||||||
|
#define __CMSIS_ARMCC_H
|
||||||
|
|
||||||
|
|
||||||
|
#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 400677)
|
||||||
|
#error "Please use Arm Compiler Toolchain V4.0.677 or later!"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* CMSIS compiler control architecture macros */
|
||||||
|
#if ((defined (__TARGET_ARCH_6_M ) && (__TARGET_ARCH_6_M == 1)) || \
|
||||||
|
(defined (__TARGET_ARCH_6S_M ) && (__TARGET_ARCH_6S_M == 1)) )
|
||||||
|
#define __ARM_ARCH_6M__ 1
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if (defined (__TARGET_ARCH_7_M ) && (__TARGET_ARCH_7_M == 1))
|
||||||
|
#define __ARM_ARCH_7M__ 1
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if (defined (__TARGET_ARCH_7E_M) && (__TARGET_ARCH_7E_M == 1))
|
||||||
|
#define __ARM_ARCH_7EM__ 1
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* __ARM_ARCH_8M_BASE__ not applicable */
|
||||||
|
/* __ARM_ARCH_8M_MAIN__ not applicable */
|
||||||
|
|
||||||
|
/* CMSIS compiler control DSP macros */
|
||||||
|
#if ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) )
|
||||||
|
#define __ARM_FEATURE_DSP 1
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* CMSIS compiler specific defines */
|
||||||
|
#ifndef __ASM
|
||||||
|
#define __ASM __asm
|
||||||
|
#endif
|
||||||
|
#ifndef __INLINE
|
||||||
|
#define __INLINE __inline
|
||||||
|
#endif
|
||||||
|
#ifndef __STATIC_INLINE
|
||||||
|
#define __STATIC_INLINE static __inline
|
||||||
|
#endif
|
||||||
|
#ifndef __STATIC_FORCEINLINE
|
||||||
|
#define __STATIC_FORCEINLINE static __forceinline
|
||||||
|
#endif
|
||||||
|
#ifndef __NO_RETURN
|
||||||
|
#define __NO_RETURN __declspec(noreturn)
|
||||||
|
#endif
|
||||||
|
#ifndef __USED
|
||||||
|
#define __USED __attribute__((used))
|
||||||
|
#endif
|
||||||
|
#ifndef __WEAK
|
||||||
|
#define __WEAK __attribute__((weak))
|
||||||
|
#endif
|
||||||
|
#ifndef __PACKED
|
||||||
|
#define __PACKED __attribute__((packed))
|
||||||
|
#endif
|
||||||
|
#ifndef __PACKED_STRUCT
|
||||||
|
#define __PACKED_STRUCT __packed struct
|
||||||
|
#endif
|
||||||
|
#ifndef __PACKED_UNION
|
||||||
|
#define __PACKED_UNION __packed union
|
||||||
|
#endif
|
||||||
|
#ifndef __UNALIGNED_UINT32 /* deprecated */
|
||||||
|
#define __UNALIGNED_UINT32(x) (*((__packed uint32_t *)(x)))
|
||||||
|
#endif
|
||||||
|
#ifndef __UNALIGNED_UINT16_WRITE
|
||||||
|
#define __UNALIGNED_UINT16_WRITE(addr, val) ((*((__packed uint16_t *)(addr))) = (val))
|
||||||
|
#endif
|
||||||
|
#ifndef __UNALIGNED_UINT16_READ
|
||||||
|
#define __UNALIGNED_UINT16_READ(addr) (*((const __packed uint16_t *)(addr)))
|
||||||
|
#endif
|
||||||
|
#ifndef __UNALIGNED_UINT32_WRITE
|
||||||
|
#define __UNALIGNED_UINT32_WRITE(addr, val) ((*((__packed uint32_t *)(addr))) = (val))
|
||||||
|
#endif
|
||||||
|
#ifndef __UNALIGNED_UINT32_READ
|
||||||
|
#define __UNALIGNED_UINT32_READ(addr) (*((const __packed uint32_t *)(addr)))
|
||||||
|
#endif
|
||||||
|
#ifndef __ALIGNED
|
||||||
|
#define __ALIGNED(x) __attribute__((aligned(x)))
|
||||||
|
#endif
|
||||||
|
#ifndef __RESTRICT
|
||||||
|
#define __RESTRICT __restrict
|
||||||
|
#endif
|
||||||
|
#ifndef __COMPILER_BARRIER
|
||||||
|
#define __COMPILER_BARRIER() __memory_changed()
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* ######################### Startup and Lowlevel Init ######################## */
|
||||||
|
|
||||||
|
#ifndef __PROGRAM_START
|
||||||
|
#define __PROGRAM_START __main
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __INITIAL_SP
|
||||||
|
#define __INITIAL_SP Image$$ARM_LIB_STACK$$ZI$$Limit
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __STACK_LIMIT
|
||||||
|
#define __STACK_LIMIT Image$$ARM_LIB_STACK$$ZI$$Base
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __VECTOR_TABLE
|
||||||
|
#define __VECTOR_TABLE __Vectors
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __VECTOR_TABLE_ATTRIBUTE
|
||||||
|
#define __VECTOR_TABLE_ATTRIBUTE __attribute((used, section("RESET")))
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* ########################### Core Function Access ########################### */
|
||||||
|
/** \ingroup CMSIS_Core_FunctionInterface
|
||||||
|
\defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Enable IRQ Interrupts
|
||||||
|
\details Enables IRQ interrupts by clearing the I-bit in the CPSR.
|
||||||
|
Can only be executed in Privileged modes.
|
||||||
|
*/
|
||||||
|
/* intrinsic void __enable_irq(); */
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Disable IRQ Interrupts
|
||||||
|
\details Disables IRQ interrupts by setting the I-bit in the CPSR.
|
||||||
|
Can only be executed in Privileged modes.
|
||||||
|
*/
|
||||||
|
/* intrinsic void __disable_irq(); */
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Get Control Register
|
||||||
|
\details Returns the content of the Control Register.
|
||||||
|
\return Control Register value
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE uint32_t __get_CONTROL(void)
|
||||||
|
{
|
||||||
|
register uint32_t __regControl __ASM("control");
|
||||||
|
return(__regControl);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Set Control Register
|
||||||
|
\details Writes the given value to the Control Register.
|
||||||
|
\param [in] control Control Register value to set
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void __set_CONTROL(uint32_t control)
|
||||||
|
{
|
||||||
|
register uint32_t __regControl __ASM("control");
|
||||||
|
__regControl = control;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Get IPSR Register
|
||||||
|
\details Returns the content of the IPSR Register.
|
||||||
|
\return IPSR Register value
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE uint32_t __get_IPSR(void)
|
||||||
|
{
|
||||||
|
register uint32_t __regIPSR __ASM("ipsr");
|
||||||
|
return(__regIPSR);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Get APSR Register
|
||||||
|
\details Returns the content of the APSR Register.
|
||||||
|
\return APSR Register value
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE uint32_t __get_APSR(void)
|
||||||
|
{
|
||||||
|
register uint32_t __regAPSR __ASM("apsr");
|
||||||
|
return(__regAPSR);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Get xPSR Register
|
||||||
|
\details Returns the content of the xPSR Register.
|
||||||
|
\return xPSR Register value
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE uint32_t __get_xPSR(void)
|
||||||
|
{
|
||||||
|
register uint32_t __regXPSR __ASM("xpsr");
|
||||||
|
return(__regXPSR);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Get Process Stack Pointer
|
||||||
|
\details Returns the current value of the Process Stack Pointer (PSP).
|
||||||
|
\return PSP Register value
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE uint32_t __get_PSP(void)
|
||||||
|
{
|
||||||
|
register uint32_t __regProcessStackPointer __ASM("psp");
|
||||||
|
return(__regProcessStackPointer);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Set Process Stack Pointer
|
||||||
|
\details Assigns the given value to the Process Stack Pointer (PSP).
|
||||||
|
\param [in] topOfProcStack Process Stack Pointer value to set
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void __set_PSP(uint32_t topOfProcStack)
|
||||||
|
{
|
||||||
|
register uint32_t __regProcessStackPointer __ASM("psp");
|
||||||
|
__regProcessStackPointer = topOfProcStack;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Get Main Stack Pointer
|
||||||
|
\details Returns the current value of the Main Stack Pointer (MSP).
|
||||||
|
\return MSP Register value
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE uint32_t __get_MSP(void)
|
||||||
|
{
|
||||||
|
register uint32_t __regMainStackPointer __ASM("msp");
|
||||||
|
return(__regMainStackPointer);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Set Main Stack Pointer
|
||||||
|
\details Assigns the given value to the Main Stack Pointer (MSP).
|
||||||
|
\param [in] topOfMainStack Main Stack Pointer value to set
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void __set_MSP(uint32_t topOfMainStack)
|
||||||
|
{
|
||||||
|
register uint32_t __regMainStackPointer __ASM("msp");
|
||||||
|
__regMainStackPointer = topOfMainStack;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Get Priority Mask
|
||||||
|
\details Returns the current state of the priority mask bit from the Priority Mask Register.
|
||||||
|
\return Priority Mask value
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE uint32_t __get_PRIMASK(void)
|
||||||
|
{
|
||||||
|
register uint32_t __regPriMask __ASM("primask");
|
||||||
|
return(__regPriMask);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Set Priority Mask
|
||||||
|
\details Assigns the given value to the Priority Mask Register.
|
||||||
|
\param [in] priMask Priority Mask
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void __set_PRIMASK(uint32_t priMask)
|
||||||
|
{
|
||||||
|
register uint32_t __regPriMask __ASM("primask");
|
||||||
|
__regPriMask = (priMask);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
|
||||||
|
(defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) )
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Enable FIQ
|
||||||
|
\details Enables FIQ interrupts by clearing the F-bit in the CPSR.
|
||||||
|
Can only be executed in Privileged modes.
|
||||||
|
*/
|
||||||
|
#define __enable_fault_irq __enable_fiq
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Disable FIQ
|
||||||
|
\details Disables FIQ interrupts by setting the F-bit in the CPSR.
|
||||||
|
Can only be executed in Privileged modes.
|
||||||
|
*/
|
||||||
|
#define __disable_fault_irq __disable_fiq
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Get Base Priority
|
||||||
|
\details Returns the current value of the Base Priority register.
|
||||||
|
\return Base Priority register value
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE uint32_t __get_BASEPRI(void)
|
||||||
|
{
|
||||||
|
register uint32_t __regBasePri __ASM("basepri");
|
||||||
|
return(__regBasePri);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Set Base Priority
|
||||||
|
\details Assigns the given value to the Base Priority register.
|
||||||
|
\param [in] basePri Base Priority value to set
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void __set_BASEPRI(uint32_t basePri)
|
||||||
|
{
|
||||||
|
register uint32_t __regBasePri __ASM("basepri");
|
||||||
|
__regBasePri = (basePri & 0xFFU);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Set Base Priority with condition
|
||||||
|
\details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled,
|
||||||
|
or the new value increases the BASEPRI priority level.
|
||||||
|
\param [in] basePri Base Priority value to set
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void __set_BASEPRI_MAX(uint32_t basePri)
|
||||||
|
{
|
||||||
|
register uint32_t __regBasePriMax __ASM("basepri_max");
|
||||||
|
__regBasePriMax = (basePri & 0xFFU);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Get Fault Mask
|
||||||
|
\details Returns the current value of the Fault Mask register.
|
||||||
|
\return Fault Mask register value
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE uint32_t __get_FAULTMASK(void)
|
||||||
|
{
|
||||||
|
register uint32_t __regFaultMask __ASM("faultmask");
|
||||||
|
return(__regFaultMask);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Set Fault Mask
|
||||||
|
\details Assigns the given value to the Fault Mask register.
|
||||||
|
\param [in] faultMask Fault Mask value to set
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void __set_FAULTMASK(uint32_t faultMask)
|
||||||
|
{
|
||||||
|
register uint32_t __regFaultMask __ASM("faultmask");
|
||||||
|
__regFaultMask = (faultMask & (uint32_t)1U);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
|
||||||
|
(defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Get FPSCR
|
||||||
|
\details Returns the current value of the Floating Point Status/Control register.
|
||||||
|
\return Floating Point Status/Control register value
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE uint32_t __get_FPSCR(void)
|
||||||
|
{
|
||||||
|
#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
|
||||||
|
(defined (__FPU_USED ) && (__FPU_USED == 1U)) )
|
||||||
|
register uint32_t __regfpscr __ASM("fpscr");
|
||||||
|
return(__regfpscr);
|
||||||
|
#else
|
||||||
|
return(0U);
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Set FPSCR
|
||||||
|
\details Assigns the given value to the Floating Point Status/Control register.
|
||||||
|
\param [in] fpscr Floating Point Status/Control value to set
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void __set_FPSCR(uint32_t fpscr)
|
||||||
|
{
|
||||||
|
#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
|
||||||
|
(defined (__FPU_USED ) && (__FPU_USED == 1U)) )
|
||||||
|
register uint32_t __regfpscr __ASM("fpscr");
|
||||||
|
__regfpscr = (fpscr);
|
||||||
|
#else
|
||||||
|
(void)fpscr;
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*@} end of CMSIS_Core_RegAccFunctions */
|
||||||
|
|
||||||
|
|
||||||
|
/* ########################## Core Instruction Access ######################### */
|
||||||
|
/** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface
|
||||||
|
Access to dedicated instructions
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief No Operation
|
||||||
|
\details No Operation does nothing. This instruction can be used for code alignment purposes.
|
||||||
|
*/
|
||||||
|
#define __NOP __nop
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Wait For Interrupt
|
||||||
|
\details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs.
|
||||||
|
*/
|
||||||
|
#define __WFI __wfi
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Wait For Event
|
||||||
|
\details Wait For Event is a hint instruction that permits the processor to enter
|
||||||
|
a low-power state until one of a number of events occurs.
|
||||||
|
*/
|
||||||
|
#define __WFE __wfe
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Send Event
|
||||||
|
\details Send Event is a hint instruction. It causes an event to be signaled to the CPU.
|
||||||
|
*/
|
||||||
|
#define __SEV __sev
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Instruction Synchronization Barrier
|
||||||
|
\details Instruction Synchronization Barrier flushes the pipeline in the processor,
|
||||||
|
so that all instructions following the ISB are fetched from cache or memory,
|
||||||
|
after the instruction has been completed.
|
||||||
|
*/
|
||||||
|
#define __ISB() do {\
|
||||||
|
__schedule_barrier();\
|
||||||
|
__isb(0xF);\
|
||||||
|
__schedule_barrier();\
|
||||||
|
} while (0U)
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Data Synchronization Barrier
|
||||||
|
\details Acts as a special kind of Data Memory Barrier.
|
||||||
|
It completes when all explicit memory accesses before this instruction complete.
|
||||||
|
*/
|
||||||
|
#define __DSB() do {\
|
||||||
|
__schedule_barrier();\
|
||||||
|
__dsb(0xF);\
|
||||||
|
__schedule_barrier();\
|
||||||
|
} while (0U)
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Data Memory Barrier
|
||||||
|
\details Ensures the apparent order of the explicit memory operations before
|
||||||
|
and after the instruction, without ensuring their completion.
|
||||||
|
*/
|
||||||
|
#define __DMB() do {\
|
||||||
|
__schedule_barrier();\
|
||||||
|
__dmb(0xF);\
|
||||||
|
__schedule_barrier();\
|
||||||
|
} while (0U)
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Reverse byte order (32 bit)
|
||||||
|
\details Reverses the byte order in unsigned integer value. For example, 0x12345678 becomes 0x78563412.
|
||||||
|
\param [in] value Value to reverse
|
||||||
|
\return Reversed value
|
||||||
|
*/
|
||||||
|
#define __REV __rev
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Reverse byte order (16 bit)
|
||||||
|
\details Reverses the byte order within each halfword of a word. For example, 0x12345678 becomes 0x34127856.
|
||||||
|
\param [in] value Value to reverse
|
||||||
|
\return Reversed value
|
||||||
|
*/
|
||||||
|
#ifndef __NO_EMBEDDED_ASM
|
||||||
|
__attribute__((section(".rev16_text"))) __STATIC_INLINE __ASM uint32_t __REV16(uint32_t value)
|
||||||
|
{
|
||||||
|
rev16 r0, r0
|
||||||
|
bx lr
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Reverse byte order (16 bit)
|
||||||
|
\details Reverses the byte order in a 16-bit value and returns the signed 16-bit result. For example, 0x0080 becomes 0x8000.
|
||||||
|
\param [in] value Value to reverse
|
||||||
|
\return Reversed value
|
||||||
|
*/
|
||||||
|
#ifndef __NO_EMBEDDED_ASM
|
||||||
|
__attribute__((section(".revsh_text"))) __STATIC_INLINE __ASM int16_t __REVSH(int16_t value)
|
||||||
|
{
|
||||||
|
revsh r0, r0
|
||||||
|
bx lr
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Rotate Right in unsigned value (32 bit)
|
||||||
|
\details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits.
|
||||||
|
\param [in] op1 Value to rotate
|
||||||
|
\param [in] op2 Number of Bits to rotate
|
||||||
|
\return Rotated value
|
||||||
|
*/
|
||||||
|
#define __ROR __ror
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Breakpoint
|
||||||
|
\details Causes the processor to enter Debug state.
|
||||||
|
Debug tools can use this to investigate system state when the instruction at a particular address is reached.
|
||||||
|
\param [in] value is ignored by the processor.
|
||||||
|
If required, a debugger can use it to store additional information about the breakpoint.
|
||||||
|
*/
|
||||||
|
#define __BKPT(value) __breakpoint(value)
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Reverse bit order of value
|
||||||
|
\details Reverses the bit order of the given value.
|
||||||
|
\param [in] value Value to reverse
|
||||||
|
\return Reversed value
|
||||||
|
*/
|
||||||
|
#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
|
||||||
|
(defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) )
|
||||||
|
#define __RBIT __rbit
|
||||||
|
#else
|
||||||
|
__attribute__((always_inline)) __STATIC_INLINE uint32_t __RBIT(uint32_t value)
|
||||||
|
{
|
||||||
|
uint32_t result;
|
||||||
|
uint32_t s = (4U /*sizeof(v)*/ * 8U) - 1U; /* extra shift needed at end */
|
||||||
|
|
||||||
|
result = value; /* r will be reversed bits of v; first get LSB of v */
|
||||||
|
for (value >>= 1U; value != 0U; value >>= 1U)
|
||||||
|
{
|
||||||
|
result <<= 1U;
|
||||||
|
result |= value & 1U;
|
||||||
|
s--;
|
||||||
|
}
|
||||||
|
result <<= s; /* shift when v's highest bits are zero */
|
||||||
|
return result;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Count leading zeros
|
||||||
|
\details Counts the number of leading zeros of a data value.
|
||||||
|
\param [in] value Value to count the leading zeros
|
||||||
|
\return number of leading zeros in value
|
||||||
|
*/
|
||||||
|
#define __CLZ __clz
|
||||||
|
|
||||||
|
|
||||||
|
#if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
|
||||||
|
(defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) )
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief LDR Exclusive (8 bit)
|
||||||
|
\details Executes a exclusive LDR instruction for 8 bit value.
|
||||||
|
\param [in] ptr Pointer to data
|
||||||
|
\return value of type uint8_t at (*ptr)
|
||||||
|
*/
|
||||||
|
#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
|
||||||
|
#define __LDREXB(ptr) ((uint8_t ) __ldrex(ptr))
|
||||||
|
#else
|
||||||
|
#define __LDREXB(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint8_t ) __ldrex(ptr)) _Pragma("pop")
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief LDR Exclusive (16 bit)
|
||||||
|
\details Executes a exclusive LDR instruction for 16 bit values.
|
||||||
|
\param [in] ptr Pointer to data
|
||||||
|
\return value of type uint16_t at (*ptr)
|
||||||
|
*/
|
||||||
|
#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
|
||||||
|
#define __LDREXH(ptr) ((uint16_t) __ldrex(ptr))
|
||||||
|
#else
|
||||||
|
#define __LDREXH(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint16_t) __ldrex(ptr)) _Pragma("pop")
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief LDR Exclusive (32 bit)
|
||||||
|
\details Executes a exclusive LDR instruction for 32 bit values.
|
||||||
|
\param [in] ptr Pointer to data
|
||||||
|
\return value of type uint32_t at (*ptr)
|
||||||
|
*/
|
||||||
|
#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
|
||||||
|
#define __LDREXW(ptr) ((uint32_t ) __ldrex(ptr))
|
||||||
|
#else
|
||||||
|
#define __LDREXW(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint32_t ) __ldrex(ptr)) _Pragma("pop")
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief STR Exclusive (8 bit)
|
||||||
|
\details Executes a exclusive STR instruction for 8 bit values.
|
||||||
|
\param [in] value Value to store
|
||||||
|
\param [in] ptr Pointer to location
|
||||||
|
\return 0 Function succeeded
|
||||||
|
\return 1 Function failed
|
||||||
|
*/
|
||||||
|
#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
|
||||||
|
#define __STREXB(value, ptr) __strex(value, ptr)
|
||||||
|
#else
|
||||||
|
#define __STREXB(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop")
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief STR Exclusive (16 bit)
|
||||||
|
\details Executes a exclusive STR instruction for 16 bit values.
|
||||||
|
\param [in] value Value to store
|
||||||
|
\param [in] ptr Pointer to location
|
||||||
|
\return 0 Function succeeded
|
||||||
|
\return 1 Function failed
|
||||||
|
*/
|
||||||
|
#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
|
||||||
|
#define __STREXH(value, ptr) __strex(value, ptr)
|
||||||
|
#else
|
||||||
|
#define __STREXH(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop")
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief STR Exclusive (32 bit)
|
||||||
|
\details Executes a exclusive STR instruction for 32 bit values.
|
||||||
|
\param [in] value Value to store
|
||||||
|
\param [in] ptr Pointer to location
|
||||||
|
\return 0 Function succeeded
|
||||||
|
\return 1 Function failed
|
||||||
|
*/
|
||||||
|
#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
|
||||||
|
#define __STREXW(value, ptr) __strex(value, ptr)
|
||||||
|
#else
|
||||||
|
#define __STREXW(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop")
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Remove the exclusive lock
|
||||||
|
\details Removes the exclusive lock which is created by LDREX.
|
||||||
|
*/
|
||||||
|
#define __CLREX __clrex
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Signed Saturate
|
||||||
|
\details Saturates a signed value.
|
||||||
|
\param [in] value Value to be saturated
|
||||||
|
\param [in] sat Bit position to saturate to (1..32)
|
||||||
|
\return Saturated value
|
||||||
|
*/
|
||||||
|
#define __SSAT __ssat
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Unsigned Saturate
|
||||||
|
\details Saturates an unsigned value.
|
||||||
|
\param [in] value Value to be saturated
|
||||||
|
\param [in] sat Bit position to saturate to (0..31)
|
||||||
|
\return Saturated value
|
||||||
|
*/
|
||||||
|
#define __USAT __usat
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Rotate Right with Extend (32 bit)
|
||||||
|
\details Moves each bit of a bitstring right by one bit.
|
||||||
|
The carry input is shifted in at the left end of the bitstring.
|
||||||
|
\param [in] value Value to rotate
|
||||||
|
\return Rotated value
|
||||||
|
*/
|
||||||
|
#ifndef __NO_EMBEDDED_ASM
|
||||||
|
__attribute__((section(".rrx_text"))) __STATIC_INLINE __ASM uint32_t __RRX(uint32_t value)
|
||||||
|
{
|
||||||
|
rrx r0, r0
|
||||||
|
bx lr
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief LDRT Unprivileged (8 bit)
|
||||||
|
\details Executes a Unprivileged LDRT instruction for 8 bit value.
|
||||||
|
\param [in] ptr Pointer to data
|
||||||
|
\return value of type uint8_t at (*ptr)
|
||||||
|
*/
|
||||||
|
#define __LDRBT(ptr) ((uint8_t ) __ldrt(ptr))
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief LDRT Unprivileged (16 bit)
|
||||||
|
\details Executes a Unprivileged LDRT instruction for 16 bit values.
|
||||||
|
\param [in] ptr Pointer to data
|
||||||
|
\return value of type uint16_t at (*ptr)
|
||||||
|
*/
|
||||||
|
#define __LDRHT(ptr) ((uint16_t) __ldrt(ptr))
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief LDRT Unprivileged (32 bit)
|
||||||
|
\details Executes a Unprivileged LDRT instruction for 32 bit values.
|
||||||
|
\param [in] ptr Pointer to data
|
||||||
|
\return value of type uint32_t at (*ptr)
|
||||||
|
*/
|
||||||
|
#define __LDRT(ptr) ((uint32_t ) __ldrt(ptr))
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief STRT Unprivileged (8 bit)
|
||||||
|
\details Executes a Unprivileged STRT instruction for 8 bit values.
|
||||||
|
\param [in] value Value to store
|
||||||
|
\param [in] ptr Pointer to location
|
||||||
|
*/
|
||||||
|
#define __STRBT(value, ptr) __strt(value, ptr)
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief STRT Unprivileged (16 bit)
|
||||||
|
\details Executes a Unprivileged STRT instruction for 16 bit values.
|
||||||
|
\param [in] value Value to store
|
||||||
|
\param [in] ptr Pointer to location
|
||||||
|
*/
|
||||||
|
#define __STRHT(value, ptr) __strt(value, ptr)
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief STRT Unprivileged (32 bit)
|
||||||
|
\details Executes a Unprivileged STRT instruction for 32 bit values.
|
||||||
|
\param [in] value Value to store
|
||||||
|
\param [in] ptr Pointer to location
|
||||||
|
*/
|
||||||
|
#define __STRT(value, ptr) __strt(value, ptr)
|
||||||
|
|
||||||
|
#else /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
|
||||||
|
(defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Signed Saturate
|
||||||
|
\details Saturates a signed value.
|
||||||
|
\param [in] value Value to be saturated
|
||||||
|
\param [in] sat Bit position to saturate to (1..32)
|
||||||
|
\return Saturated value
|
||||||
|
*/
|
||||||
|
__attribute__((always_inline)) __STATIC_INLINE int32_t __SSAT(int32_t val, uint32_t sat)
|
||||||
|
{
|
||||||
|
if ((sat >= 1U) && (sat <= 32U))
|
||||||
|
{
|
||||||
|
const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U);
|
||||||
|
const int32_t min = -1 - max ;
|
||||||
|
if (val > max)
|
||||||
|
{
|
||||||
|
return max;
|
||||||
|
}
|
||||||
|
else if (val < min)
|
||||||
|
{
|
||||||
|
return min;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return val;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Unsigned Saturate
|
||||||
|
\details Saturates an unsigned value.
|
||||||
|
\param [in] value Value to be saturated
|
||||||
|
\param [in] sat Bit position to saturate to (0..31)
|
||||||
|
\return Saturated value
|
||||||
|
*/
|
||||||
|
__attribute__((always_inline)) __STATIC_INLINE uint32_t __USAT(int32_t val, uint32_t sat)
|
||||||
|
{
|
||||||
|
if (sat <= 31U)
|
||||||
|
{
|
||||||
|
const uint32_t max = ((1U << sat) - 1U);
|
||||||
|
if (val > (int32_t)max)
|
||||||
|
{
|
||||||
|
return max;
|
||||||
|
}
|
||||||
|
else if (val < 0)
|
||||||
|
{
|
||||||
|
return 0U;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return (uint32_t)val;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
|
||||||
|
(defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */
|
||||||
|
|
||||||
|
/*@}*/ /* end of group CMSIS_Core_InstructionInterface */
|
||||||
|
|
||||||
|
|
||||||
|
/* ################### Compiler specific Intrinsics ########################### */
|
||||||
|
/** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics
|
||||||
|
Access to dedicated SIMD instructions
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
|
||||||
|
#if ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) )
|
||||||
|
|
||||||
|
#define __SADD8 __sadd8
|
||||||
|
#define __QADD8 __qadd8
|
||||||
|
#define __SHADD8 __shadd8
|
||||||
|
#define __UADD8 __uadd8
|
||||||
|
#define __UQADD8 __uqadd8
|
||||||
|
#define __UHADD8 __uhadd8
|
||||||
|
#define __SSUB8 __ssub8
|
||||||
|
#define __QSUB8 __qsub8
|
||||||
|
#define __SHSUB8 __shsub8
|
||||||
|
#define __USUB8 __usub8
|
||||||
|
#define __UQSUB8 __uqsub8
|
||||||
|
#define __UHSUB8 __uhsub8
|
||||||
|
#define __SADD16 __sadd16
|
||||||
|
#define __QADD16 __qadd16
|
||||||
|
#define __SHADD16 __shadd16
|
||||||
|
#define __UADD16 __uadd16
|
||||||
|
#define __UQADD16 __uqadd16
|
||||||
|
#define __UHADD16 __uhadd16
|
||||||
|
#define __SSUB16 __ssub16
|
||||||
|
#define __QSUB16 __qsub16
|
||||||
|
#define __SHSUB16 __shsub16
|
||||||
|
#define __USUB16 __usub16
|
||||||
|
#define __UQSUB16 __uqsub16
|
||||||
|
#define __UHSUB16 __uhsub16
|
||||||
|
#define __SASX __sasx
|
||||||
|
#define __QASX __qasx
|
||||||
|
#define __SHASX __shasx
|
||||||
|
#define __UASX __uasx
|
||||||
|
#define __UQASX __uqasx
|
||||||
|
#define __UHASX __uhasx
|
||||||
|
#define __SSAX __ssax
|
||||||
|
#define __QSAX __qsax
|
||||||
|
#define __SHSAX __shsax
|
||||||
|
#define __USAX __usax
|
||||||
|
#define __UQSAX __uqsax
|
||||||
|
#define __UHSAX __uhsax
|
||||||
|
#define __USAD8 __usad8
|
||||||
|
#define __USADA8 __usada8
|
||||||
|
#define __SSAT16 __ssat16
|
||||||
|
#define __USAT16 __usat16
|
||||||
|
#define __UXTB16 __uxtb16
|
||||||
|
#define __UXTAB16 __uxtab16
|
||||||
|
#define __SXTB16 __sxtb16
|
||||||
|
#define __SXTAB16 __sxtab16
|
||||||
|
#define __SMUAD __smuad
|
||||||
|
#define __SMUADX __smuadx
|
||||||
|
#define __SMLAD __smlad
|
||||||
|
#define __SMLADX __smladx
|
||||||
|
#define __SMLALD __smlald
|
||||||
|
#define __SMLALDX __smlaldx
|
||||||
|
#define __SMUSD __smusd
|
||||||
|
#define __SMUSDX __smusdx
|
||||||
|
#define __SMLSD __smlsd
|
||||||
|
#define __SMLSDX __smlsdx
|
||||||
|
#define __SMLSLD __smlsld
|
||||||
|
#define __SMLSLDX __smlsldx
|
||||||
|
#define __SEL __sel
|
||||||
|
#define __QADD __qadd
|
||||||
|
#define __QSUB __qsub
|
||||||
|
|
||||||
|
#define __PKHBT(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0x0000FFFFUL) | \
|
||||||
|
((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL) )
|
||||||
|
|
||||||
|
#define __PKHTB(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0xFFFF0000UL) | \
|
||||||
|
((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL) )
|
||||||
|
|
||||||
|
#define __SMMLA(ARG1,ARG2,ARG3) ( (int32_t)((((int64_t)(ARG1) * (ARG2)) + \
|
||||||
|
((int64_t)(ARG3) << 32U) ) >> 32U))
|
||||||
|
|
||||||
|
#endif /* ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */
|
||||||
|
/*@} end of group CMSIS_SIMD_intrinsics */
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __CMSIS_ARMCC_H */
|
||||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,283 @@
|
|||||||
|
/**************************************************************************//**
|
||||||
|
* @file cmsis_compiler.h
|
||||||
|
* @brief CMSIS compiler generic header file
|
||||||
|
* @version V5.1.0
|
||||||
|
* @date 09. October 2018
|
||||||
|
******************************************************************************/
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2009-2018 Arm Limited. All rights reserved.
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||||
|
* not use this file except in compliance with the License.
|
||||||
|
* You may obtain a copy of the License at
|
||||||
|
*
|
||||||
|
* www.apache.org/licenses/LICENSE-2.0
|
||||||
|
*
|
||||||
|
* Unless required by applicable law or agreed to in writing, software
|
||||||
|
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||||
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
* See the License for the specific language governing permissions and
|
||||||
|
* limitations under the License.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef __CMSIS_COMPILER_H
|
||||||
|
#define __CMSIS_COMPILER_H
|
||||||
|
|
||||||
|
#include <stdint.h>
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Arm Compiler 4/5
|
||||||
|
*/
|
||||||
|
#if defined ( __CC_ARM )
|
||||||
|
#include "cmsis_armcc.h"
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Arm Compiler 6.6 LTM (armclang)
|
||||||
|
*/
|
||||||
|
#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) && (__ARMCC_VERSION < 6100100)
|
||||||
|
#include "cmsis_armclang_ltm.h"
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Arm Compiler above 6.10.1 (armclang)
|
||||||
|
*/
|
||||||
|
#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6100100)
|
||||||
|
#include "cmsis_armclang.h"
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* GNU Compiler
|
||||||
|
*/
|
||||||
|
#elif defined ( __GNUC__ )
|
||||||
|
#include "cmsis_gcc.h"
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* IAR Compiler
|
||||||
|
*/
|
||||||
|
#elif defined ( __ICCARM__ )
|
||||||
|
#include <cmsis_iccarm.h>
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* TI Arm Compiler
|
||||||
|
*/
|
||||||
|
#elif defined ( __TI_ARM__ )
|
||||||
|
#include <cmsis_ccs.h>
|
||||||
|
|
||||||
|
#ifndef __ASM
|
||||||
|
#define __ASM __asm
|
||||||
|
#endif
|
||||||
|
#ifndef __INLINE
|
||||||
|
#define __INLINE inline
|
||||||
|
#endif
|
||||||
|
#ifndef __STATIC_INLINE
|
||||||
|
#define __STATIC_INLINE static inline
|
||||||
|
#endif
|
||||||
|
#ifndef __STATIC_FORCEINLINE
|
||||||
|
#define __STATIC_FORCEINLINE __STATIC_INLINE
|
||||||
|
#endif
|
||||||
|
#ifndef __NO_RETURN
|
||||||
|
#define __NO_RETURN __attribute__((noreturn))
|
||||||
|
#endif
|
||||||
|
#ifndef __USED
|
||||||
|
#define __USED __attribute__((used))
|
||||||
|
#endif
|
||||||
|
#ifndef __WEAK
|
||||||
|
#define __WEAK __attribute__((weak))
|
||||||
|
#endif
|
||||||
|
#ifndef __PACKED
|
||||||
|
#define __PACKED __attribute__((packed))
|
||||||
|
#endif
|
||||||
|
#ifndef __PACKED_STRUCT
|
||||||
|
#define __PACKED_STRUCT struct __attribute__((packed))
|
||||||
|
#endif
|
||||||
|
#ifndef __PACKED_UNION
|
||||||
|
#define __PACKED_UNION union __attribute__((packed))
|
||||||
|
#endif
|
||||||
|
#ifndef __UNALIGNED_UINT32 /* deprecated */
|
||||||
|
struct __attribute__((packed)) T_UINT32 { uint32_t v; };
|
||||||
|
#define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v)
|
||||||
|
#endif
|
||||||
|
#ifndef __UNALIGNED_UINT16_WRITE
|
||||||
|
__PACKED_STRUCT T_UINT16_WRITE { uint16_t v; };
|
||||||
|
#define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void*)(addr))->v) = (val))
|
||||||
|
#endif
|
||||||
|
#ifndef __UNALIGNED_UINT16_READ
|
||||||
|
__PACKED_STRUCT T_UINT16_READ { uint16_t v; };
|
||||||
|
#define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v)
|
||||||
|
#endif
|
||||||
|
#ifndef __UNALIGNED_UINT32_WRITE
|
||||||
|
__PACKED_STRUCT T_UINT32_WRITE { uint32_t v; };
|
||||||
|
#define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val))
|
||||||
|
#endif
|
||||||
|
#ifndef __UNALIGNED_UINT32_READ
|
||||||
|
__PACKED_STRUCT T_UINT32_READ { uint32_t v; };
|
||||||
|
#define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v)
|
||||||
|
#endif
|
||||||
|
#ifndef __ALIGNED
|
||||||
|
#define __ALIGNED(x) __attribute__((aligned(x)))
|
||||||
|
#endif
|
||||||
|
#ifndef __RESTRICT
|
||||||
|
#define __RESTRICT __restrict
|
||||||
|
#endif
|
||||||
|
#ifndef __COMPILER_BARRIER
|
||||||
|
#warning No compiler specific solution for __COMPILER_BARRIER. __COMPILER_BARRIER is ignored.
|
||||||
|
#define __COMPILER_BARRIER() (void)0
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* TASKING Compiler
|
||||||
|
*/
|
||||||
|
#elif defined ( __TASKING__ )
|
||||||
|
/*
|
||||||
|
* The CMSIS functions have been implemented as intrinsics in the compiler.
|
||||||
|
* Please use "carm -?i" to get an up to date list of all intrinsics,
|
||||||
|
* Including the CMSIS ones.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef __ASM
|
||||||
|
#define __ASM __asm
|
||||||
|
#endif
|
||||||
|
#ifndef __INLINE
|
||||||
|
#define __INLINE inline
|
||||||
|
#endif
|
||||||
|
#ifndef __STATIC_INLINE
|
||||||
|
#define __STATIC_INLINE static inline
|
||||||
|
#endif
|
||||||
|
#ifndef __STATIC_FORCEINLINE
|
||||||
|
#define __STATIC_FORCEINLINE __STATIC_INLINE
|
||||||
|
#endif
|
||||||
|
#ifndef __NO_RETURN
|
||||||
|
#define __NO_RETURN __attribute__((noreturn))
|
||||||
|
#endif
|
||||||
|
#ifndef __USED
|
||||||
|
#define __USED __attribute__((used))
|
||||||
|
#endif
|
||||||
|
#ifndef __WEAK
|
||||||
|
#define __WEAK __attribute__((weak))
|
||||||
|
#endif
|
||||||
|
#ifndef __PACKED
|
||||||
|
#define __PACKED __packed__
|
||||||
|
#endif
|
||||||
|
#ifndef __PACKED_STRUCT
|
||||||
|
#define __PACKED_STRUCT struct __packed__
|
||||||
|
#endif
|
||||||
|
#ifndef __PACKED_UNION
|
||||||
|
#define __PACKED_UNION union __packed__
|
||||||
|
#endif
|
||||||
|
#ifndef __UNALIGNED_UINT32 /* deprecated */
|
||||||
|
struct __packed__ T_UINT32 { uint32_t v; };
|
||||||
|
#define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v)
|
||||||
|
#endif
|
||||||
|
#ifndef __UNALIGNED_UINT16_WRITE
|
||||||
|
__PACKED_STRUCT T_UINT16_WRITE { uint16_t v; };
|
||||||
|
#define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val))
|
||||||
|
#endif
|
||||||
|
#ifndef __UNALIGNED_UINT16_READ
|
||||||
|
__PACKED_STRUCT T_UINT16_READ { uint16_t v; };
|
||||||
|
#define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v)
|
||||||
|
#endif
|
||||||
|
#ifndef __UNALIGNED_UINT32_WRITE
|
||||||
|
__PACKED_STRUCT T_UINT32_WRITE { uint32_t v; };
|
||||||
|
#define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val))
|
||||||
|
#endif
|
||||||
|
#ifndef __UNALIGNED_UINT32_READ
|
||||||
|
__PACKED_STRUCT T_UINT32_READ { uint32_t v; };
|
||||||
|
#define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v)
|
||||||
|
#endif
|
||||||
|
#ifndef __ALIGNED
|
||||||
|
#define __ALIGNED(x) __align(x)
|
||||||
|
#endif
|
||||||
|
#ifndef __RESTRICT
|
||||||
|
#warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored.
|
||||||
|
#define __RESTRICT
|
||||||
|
#endif
|
||||||
|
#ifndef __COMPILER_BARRIER
|
||||||
|
#warning No compiler specific solution for __COMPILER_BARRIER. __COMPILER_BARRIER is ignored.
|
||||||
|
#define __COMPILER_BARRIER() (void)0
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
* COSMIC Compiler
|
||||||
|
*/
|
||||||
|
#elif defined ( __CSMC__ )
|
||||||
|
#include <cmsis_csm.h>
|
||||||
|
|
||||||
|
#ifndef __ASM
|
||||||
|
#define __ASM _asm
|
||||||
|
#endif
|
||||||
|
#ifndef __INLINE
|
||||||
|
#define __INLINE inline
|
||||||
|
#endif
|
||||||
|
#ifndef __STATIC_INLINE
|
||||||
|
#define __STATIC_INLINE static inline
|
||||||
|
#endif
|
||||||
|
#ifndef __STATIC_FORCEINLINE
|
||||||
|
#define __STATIC_FORCEINLINE __STATIC_INLINE
|
||||||
|
#endif
|
||||||
|
#ifndef __NO_RETURN
|
||||||
|
// NO RETURN is automatically detected hence no warning here
|
||||||
|
#define __NO_RETURN
|
||||||
|
#endif
|
||||||
|
#ifndef __USED
|
||||||
|
#warning No compiler specific solution for __USED. __USED is ignored.
|
||||||
|
#define __USED
|
||||||
|
#endif
|
||||||
|
#ifndef __WEAK
|
||||||
|
#define __WEAK __weak
|
||||||
|
#endif
|
||||||
|
#ifndef __PACKED
|
||||||
|
#define __PACKED @packed
|
||||||
|
#endif
|
||||||
|
#ifndef __PACKED_STRUCT
|
||||||
|
#define __PACKED_STRUCT @packed struct
|
||||||
|
#endif
|
||||||
|
#ifndef __PACKED_UNION
|
||||||
|
#define __PACKED_UNION @packed union
|
||||||
|
#endif
|
||||||
|
#ifndef __UNALIGNED_UINT32 /* deprecated */
|
||||||
|
@packed struct T_UINT32 { uint32_t v; };
|
||||||
|
#define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v)
|
||||||
|
#endif
|
||||||
|
#ifndef __UNALIGNED_UINT16_WRITE
|
||||||
|
__PACKED_STRUCT T_UINT16_WRITE { uint16_t v; };
|
||||||
|
#define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val))
|
||||||
|
#endif
|
||||||
|
#ifndef __UNALIGNED_UINT16_READ
|
||||||
|
__PACKED_STRUCT T_UINT16_READ { uint16_t v; };
|
||||||
|
#define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v)
|
||||||
|
#endif
|
||||||
|
#ifndef __UNALIGNED_UINT32_WRITE
|
||||||
|
__PACKED_STRUCT T_UINT32_WRITE { uint32_t v; };
|
||||||
|
#define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val))
|
||||||
|
#endif
|
||||||
|
#ifndef __UNALIGNED_UINT32_READ
|
||||||
|
__PACKED_STRUCT T_UINT32_READ { uint32_t v; };
|
||||||
|
#define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v)
|
||||||
|
#endif
|
||||||
|
#ifndef __ALIGNED
|
||||||
|
#warning No compiler specific solution for __ALIGNED. __ALIGNED is ignored.
|
||||||
|
#define __ALIGNED(x)
|
||||||
|
#endif
|
||||||
|
#ifndef __RESTRICT
|
||||||
|
#warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored.
|
||||||
|
#define __RESTRICT
|
||||||
|
#endif
|
||||||
|
#ifndef __COMPILER_BARRIER
|
||||||
|
#warning No compiler specific solution for __COMPILER_BARRIER. __COMPILER_BARRIER is ignored.
|
||||||
|
#define __COMPILER_BARRIER() (void)0
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
#else
|
||||||
|
#error Unknown compiler.
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* __CMSIS_COMPILER_H */
|
||||||
|
|
||||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,964 @@
|
|||||||
|
/**************************************************************************//**
|
||||||
|
* @file cmsis_iccarm.h
|
||||||
|
* @brief CMSIS compiler ICCARM (IAR Compiler for Arm) header file
|
||||||
|
* @version V5.1.0
|
||||||
|
* @date 08. May 2019
|
||||||
|
******************************************************************************/
|
||||||
|
|
||||||
|
//------------------------------------------------------------------------------
|
||||||
|
//
|
||||||
|
// Copyright (c) 2017-2019 IAR Systems
|
||||||
|
// Copyright (c) 2017-2019 Arm Limited. All rights reserved.
|
||||||
|
//
|
||||||
|
// Licensed under the Apache License, Version 2.0 (the "License")
|
||||||
|
// you may not use this file except in compliance with the License.
|
||||||
|
// You may obtain a copy of the License at
|
||||||
|
// http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
//
|
||||||
|
// Unless required by applicable law or agreed to in writing, software
|
||||||
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
// See the License for the specific language governing permissions and
|
||||||
|
// limitations under the License.
|
||||||
|
//
|
||||||
|
//------------------------------------------------------------------------------
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __CMSIS_ICCARM_H__
|
||||||
|
#define __CMSIS_ICCARM_H__
|
||||||
|
|
||||||
|
#ifndef __ICCARM__
|
||||||
|
#error This file should only be compiled by ICCARM
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#pragma system_include
|
||||||
|
|
||||||
|
#define __IAR_FT _Pragma("inline=forced") __intrinsic
|
||||||
|
|
||||||
|
#if (__VER__ >= 8000000)
|
||||||
|
#define __ICCARM_V8 1
|
||||||
|
#else
|
||||||
|
#define __ICCARM_V8 0
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __ALIGNED
|
||||||
|
#if __ICCARM_V8
|
||||||
|
#define __ALIGNED(x) __attribute__((aligned(x)))
|
||||||
|
#elif (__VER__ >= 7080000)
|
||||||
|
/* Needs IAR language extensions */
|
||||||
|
#define __ALIGNED(x) __attribute__((aligned(x)))
|
||||||
|
#else
|
||||||
|
#warning No compiler specific solution for __ALIGNED.__ALIGNED is ignored.
|
||||||
|
#define __ALIGNED(x)
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/* Define compiler macros for CPU architecture, used in CMSIS 5.
|
||||||
|
*/
|
||||||
|
#if __ARM_ARCH_6M__ || __ARM_ARCH_7M__ || __ARM_ARCH_7EM__ || __ARM_ARCH_8M_BASE__ || __ARM_ARCH_8M_MAIN__
|
||||||
|
/* Macros already defined */
|
||||||
|
#else
|
||||||
|
#if defined(__ARM8M_MAINLINE__) || defined(__ARM8EM_MAINLINE__)
|
||||||
|
#define __ARM_ARCH_8M_MAIN__ 1
|
||||||
|
#elif defined(__ARM8M_BASELINE__)
|
||||||
|
#define __ARM_ARCH_8M_BASE__ 1
|
||||||
|
#elif defined(__ARM_ARCH_PROFILE) && __ARM_ARCH_PROFILE == 'M'
|
||||||
|
#if __ARM_ARCH == 6
|
||||||
|
#define __ARM_ARCH_6M__ 1
|
||||||
|
#elif __ARM_ARCH == 7
|
||||||
|
#if __ARM_FEATURE_DSP
|
||||||
|
#define __ARM_ARCH_7EM__ 1
|
||||||
|
#else
|
||||||
|
#define __ARM_ARCH_7M__ 1
|
||||||
|
#endif
|
||||||
|
#endif /* __ARM_ARCH */
|
||||||
|
#endif /* __ARM_ARCH_PROFILE == 'M' */
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Alternativ core deduction for older ICCARM's */
|
||||||
|
#if !defined(__ARM_ARCH_6M__) && !defined(__ARM_ARCH_7M__) && !defined(__ARM_ARCH_7EM__) && \
|
||||||
|
!defined(__ARM_ARCH_8M_BASE__) && !defined(__ARM_ARCH_8M_MAIN__)
|
||||||
|
#if defined(__ARM6M__) && (__CORE__ == __ARM6M__)
|
||||||
|
#define __ARM_ARCH_6M__ 1
|
||||||
|
#elif defined(__ARM7M__) && (__CORE__ == __ARM7M__)
|
||||||
|
#define __ARM_ARCH_7M__ 1
|
||||||
|
#elif defined(__ARM7EM__) && (__CORE__ == __ARM7EM__)
|
||||||
|
#define __ARM_ARCH_7EM__ 1
|
||||||
|
#elif defined(__ARM8M_BASELINE__) && (__CORE == __ARM8M_BASELINE__)
|
||||||
|
#define __ARM_ARCH_8M_BASE__ 1
|
||||||
|
#elif defined(__ARM8M_MAINLINE__) && (__CORE == __ARM8M_MAINLINE__)
|
||||||
|
#define __ARM_ARCH_8M_MAIN__ 1
|
||||||
|
#elif defined(__ARM8EM_MAINLINE__) && (__CORE == __ARM8EM_MAINLINE__)
|
||||||
|
#define __ARM_ARCH_8M_MAIN__ 1
|
||||||
|
#else
|
||||||
|
#error "Unknown target."
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
#if defined(__ARM_ARCH_6M__) && __ARM_ARCH_6M__==1
|
||||||
|
#define __IAR_M0_FAMILY 1
|
||||||
|
#elif defined(__ARM_ARCH_8M_BASE__) && __ARM_ARCH_8M_BASE__==1
|
||||||
|
#define __IAR_M0_FAMILY 1
|
||||||
|
#else
|
||||||
|
#define __IAR_M0_FAMILY 0
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __ASM
|
||||||
|
#define __ASM __asm
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __COMPILER_BARRIER
|
||||||
|
#define __COMPILER_BARRIER() __ASM volatile("":::"memory")
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __INLINE
|
||||||
|
#define __INLINE inline
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __NO_RETURN
|
||||||
|
#if __ICCARM_V8
|
||||||
|
#define __NO_RETURN __attribute__((__noreturn__))
|
||||||
|
#else
|
||||||
|
#define __NO_RETURN _Pragma("object_attribute=__noreturn")
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __PACKED
|
||||||
|
#if __ICCARM_V8
|
||||||
|
#define __PACKED __attribute__((packed, aligned(1)))
|
||||||
|
#else
|
||||||
|
/* Needs IAR language extensions */
|
||||||
|
#define __PACKED __packed
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __PACKED_STRUCT
|
||||||
|
#if __ICCARM_V8
|
||||||
|
#define __PACKED_STRUCT struct __attribute__((packed, aligned(1)))
|
||||||
|
#else
|
||||||
|
/* Needs IAR language extensions */
|
||||||
|
#define __PACKED_STRUCT __packed struct
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __PACKED_UNION
|
||||||
|
#if __ICCARM_V8
|
||||||
|
#define __PACKED_UNION union __attribute__((packed, aligned(1)))
|
||||||
|
#else
|
||||||
|
/* Needs IAR language extensions */
|
||||||
|
#define __PACKED_UNION __packed union
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __RESTRICT
|
||||||
|
#if __ICCARM_V8
|
||||||
|
#define __RESTRICT __restrict
|
||||||
|
#else
|
||||||
|
/* Needs IAR language extensions */
|
||||||
|
#define __RESTRICT restrict
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __STATIC_INLINE
|
||||||
|
#define __STATIC_INLINE static inline
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __FORCEINLINE
|
||||||
|
#define __FORCEINLINE _Pragma("inline=forced")
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __STATIC_FORCEINLINE
|
||||||
|
#define __STATIC_FORCEINLINE __FORCEINLINE __STATIC_INLINE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __UNALIGNED_UINT16_READ
|
||||||
|
#pragma language=save
|
||||||
|
#pragma language=extended
|
||||||
|
__IAR_FT uint16_t __iar_uint16_read(void const *ptr)
|
||||||
|
{
|
||||||
|
return *(__packed uint16_t*)(ptr);
|
||||||
|
}
|
||||||
|
#pragma language=restore
|
||||||
|
#define __UNALIGNED_UINT16_READ(PTR) __iar_uint16_read(PTR)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef __UNALIGNED_UINT16_WRITE
|
||||||
|
#pragma language=save
|
||||||
|
#pragma language=extended
|
||||||
|
__IAR_FT void __iar_uint16_write(void const *ptr, uint16_t val)
|
||||||
|
{
|
||||||
|
*(__packed uint16_t*)(ptr) = val;;
|
||||||
|
}
|
||||||
|
#pragma language=restore
|
||||||
|
#define __UNALIGNED_UINT16_WRITE(PTR,VAL) __iar_uint16_write(PTR,VAL)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __UNALIGNED_UINT32_READ
|
||||||
|
#pragma language=save
|
||||||
|
#pragma language=extended
|
||||||
|
__IAR_FT uint32_t __iar_uint32_read(void const *ptr)
|
||||||
|
{
|
||||||
|
return *(__packed uint32_t*)(ptr);
|
||||||
|
}
|
||||||
|
#pragma language=restore
|
||||||
|
#define __UNALIGNED_UINT32_READ(PTR) __iar_uint32_read(PTR)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __UNALIGNED_UINT32_WRITE
|
||||||
|
#pragma language=save
|
||||||
|
#pragma language=extended
|
||||||
|
__IAR_FT void __iar_uint32_write(void const *ptr, uint32_t val)
|
||||||
|
{
|
||||||
|
*(__packed uint32_t*)(ptr) = val;;
|
||||||
|
}
|
||||||
|
#pragma language=restore
|
||||||
|
#define __UNALIGNED_UINT32_WRITE(PTR,VAL) __iar_uint32_write(PTR,VAL)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __UNALIGNED_UINT32 /* deprecated */
|
||||||
|
#pragma language=save
|
||||||
|
#pragma language=extended
|
||||||
|
__packed struct __iar_u32 { uint32_t v; };
|
||||||
|
#pragma language=restore
|
||||||
|
#define __UNALIGNED_UINT32(PTR) (((struct __iar_u32 *)(PTR))->v)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __USED
|
||||||
|
#if __ICCARM_V8
|
||||||
|
#define __USED __attribute__((used))
|
||||||
|
#else
|
||||||
|
#define __USED _Pragma("__root")
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __WEAK
|
||||||
|
#if __ICCARM_V8
|
||||||
|
#define __WEAK __attribute__((weak))
|
||||||
|
#else
|
||||||
|
#define __WEAK _Pragma("__weak")
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __PROGRAM_START
|
||||||
|
#define __PROGRAM_START __iar_program_start
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __INITIAL_SP
|
||||||
|
#define __INITIAL_SP CSTACK$$Limit
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __STACK_LIMIT
|
||||||
|
#define __STACK_LIMIT CSTACK$$Base
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __VECTOR_TABLE
|
||||||
|
#define __VECTOR_TABLE __vector_table
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __VECTOR_TABLE_ATTRIBUTE
|
||||||
|
#define __VECTOR_TABLE_ATTRIBUTE @".intvec"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __ICCARM_INTRINSICS_VERSION__
|
||||||
|
#define __ICCARM_INTRINSICS_VERSION__ 0
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if __ICCARM_INTRINSICS_VERSION__ == 2
|
||||||
|
|
||||||
|
#if defined(__CLZ)
|
||||||
|
#undef __CLZ
|
||||||
|
#endif
|
||||||
|
#if defined(__REVSH)
|
||||||
|
#undef __REVSH
|
||||||
|
#endif
|
||||||
|
#if defined(__RBIT)
|
||||||
|
#undef __RBIT
|
||||||
|
#endif
|
||||||
|
#if defined(__SSAT)
|
||||||
|
#undef __SSAT
|
||||||
|
#endif
|
||||||
|
#if defined(__USAT)
|
||||||
|
#undef __USAT
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#include "iccarm_builtin.h"
|
||||||
|
|
||||||
|
#define __disable_fault_irq __iar_builtin_disable_fiq
|
||||||
|
#define __disable_irq __iar_builtin_disable_interrupt
|
||||||
|
#define __enable_fault_irq __iar_builtin_enable_fiq
|
||||||
|
#define __enable_irq __iar_builtin_enable_interrupt
|
||||||
|
#define __arm_rsr __iar_builtin_rsr
|
||||||
|
#define __arm_wsr __iar_builtin_wsr
|
||||||
|
|
||||||
|
|
||||||
|
#define __get_APSR() (__arm_rsr("APSR"))
|
||||||
|
#define __get_BASEPRI() (__arm_rsr("BASEPRI"))
|
||||||
|
#define __get_CONTROL() (__arm_rsr("CONTROL"))
|
||||||
|
#define __get_FAULTMASK() (__arm_rsr("FAULTMASK"))
|
||||||
|
|
||||||
|
#if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
|
||||||
|
(defined (__FPU_USED ) && (__FPU_USED == 1U)) )
|
||||||
|
#define __get_FPSCR() (__arm_rsr("FPSCR"))
|
||||||
|
#define __set_FPSCR(VALUE) (__arm_wsr("FPSCR", (VALUE)))
|
||||||
|
#else
|
||||||
|
#define __get_FPSCR() ( 0 )
|
||||||
|
#define __set_FPSCR(VALUE) ((void)VALUE)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define __get_IPSR() (__arm_rsr("IPSR"))
|
||||||
|
#define __get_MSP() (__arm_rsr("MSP"))
|
||||||
|
#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
|
||||||
|
(!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3)))
|
||||||
|
// without main extensions, the non-secure MSPLIM is RAZ/WI
|
||||||
|
#define __get_MSPLIM() (0U)
|
||||||
|
#else
|
||||||
|
#define __get_MSPLIM() (__arm_rsr("MSPLIM"))
|
||||||
|
#endif
|
||||||
|
#define __get_PRIMASK() (__arm_rsr("PRIMASK"))
|
||||||
|
#define __get_PSP() (__arm_rsr("PSP"))
|
||||||
|
|
||||||
|
#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
|
||||||
|
(!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3)))
|
||||||
|
// without main extensions, the non-secure PSPLIM is RAZ/WI
|
||||||
|
#define __get_PSPLIM() (0U)
|
||||||
|
#else
|
||||||
|
#define __get_PSPLIM() (__arm_rsr("PSPLIM"))
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define __get_xPSR() (__arm_rsr("xPSR"))
|
||||||
|
|
||||||
|
#define __set_BASEPRI(VALUE) (__arm_wsr("BASEPRI", (VALUE)))
|
||||||
|
#define __set_BASEPRI_MAX(VALUE) (__arm_wsr("BASEPRI_MAX", (VALUE)))
|
||||||
|
#define __set_CONTROL(VALUE) (__arm_wsr("CONTROL", (VALUE)))
|
||||||
|
#define __set_FAULTMASK(VALUE) (__arm_wsr("FAULTMASK", (VALUE)))
|
||||||
|
#define __set_MSP(VALUE) (__arm_wsr("MSP", (VALUE)))
|
||||||
|
|
||||||
|
#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
|
||||||
|
(!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3)))
|
||||||
|
// without main extensions, the non-secure MSPLIM is RAZ/WI
|
||||||
|
#define __set_MSPLIM(VALUE) ((void)(VALUE))
|
||||||
|
#else
|
||||||
|
#define __set_MSPLIM(VALUE) (__arm_wsr("MSPLIM", (VALUE)))
|
||||||
|
#endif
|
||||||
|
#define __set_PRIMASK(VALUE) (__arm_wsr("PRIMASK", (VALUE)))
|
||||||
|
#define __set_PSP(VALUE) (__arm_wsr("PSP", (VALUE)))
|
||||||
|
#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
|
||||||
|
(!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3)))
|
||||||
|
// without main extensions, the non-secure PSPLIM is RAZ/WI
|
||||||
|
#define __set_PSPLIM(VALUE) ((void)(VALUE))
|
||||||
|
#else
|
||||||
|
#define __set_PSPLIM(VALUE) (__arm_wsr("PSPLIM", (VALUE)))
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define __TZ_get_CONTROL_NS() (__arm_rsr("CONTROL_NS"))
|
||||||
|
#define __TZ_set_CONTROL_NS(VALUE) (__arm_wsr("CONTROL_NS", (VALUE)))
|
||||||
|
#define __TZ_get_PSP_NS() (__arm_rsr("PSP_NS"))
|
||||||
|
#define __TZ_set_PSP_NS(VALUE) (__arm_wsr("PSP_NS", (VALUE)))
|
||||||
|
#define __TZ_get_MSP_NS() (__arm_rsr("MSP_NS"))
|
||||||
|
#define __TZ_set_MSP_NS(VALUE) (__arm_wsr("MSP_NS", (VALUE)))
|
||||||
|
#define __TZ_get_SP_NS() (__arm_rsr("SP_NS"))
|
||||||
|
#define __TZ_set_SP_NS(VALUE) (__arm_wsr("SP_NS", (VALUE)))
|
||||||
|
#define __TZ_get_PRIMASK_NS() (__arm_rsr("PRIMASK_NS"))
|
||||||
|
#define __TZ_set_PRIMASK_NS(VALUE) (__arm_wsr("PRIMASK_NS", (VALUE)))
|
||||||
|
#define __TZ_get_BASEPRI_NS() (__arm_rsr("BASEPRI_NS"))
|
||||||
|
#define __TZ_set_BASEPRI_NS(VALUE) (__arm_wsr("BASEPRI_NS", (VALUE)))
|
||||||
|
#define __TZ_get_FAULTMASK_NS() (__arm_rsr("FAULTMASK_NS"))
|
||||||
|
#define __TZ_set_FAULTMASK_NS(VALUE)(__arm_wsr("FAULTMASK_NS", (VALUE)))
|
||||||
|
|
||||||
|
#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
|
||||||
|
(!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3)))
|
||||||
|
// without main extensions, the non-secure PSPLIM is RAZ/WI
|
||||||
|
#define __TZ_get_PSPLIM_NS() (0U)
|
||||||
|
#define __TZ_set_PSPLIM_NS(VALUE) ((void)(VALUE))
|
||||||
|
#else
|
||||||
|
#define __TZ_get_PSPLIM_NS() (__arm_rsr("PSPLIM_NS"))
|
||||||
|
#define __TZ_set_PSPLIM_NS(VALUE) (__arm_wsr("PSPLIM_NS", (VALUE)))
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define __TZ_get_MSPLIM_NS() (__arm_rsr("MSPLIM_NS"))
|
||||||
|
#define __TZ_set_MSPLIM_NS(VALUE) (__arm_wsr("MSPLIM_NS", (VALUE)))
|
||||||
|
|
||||||
|
#define __NOP __iar_builtin_no_operation
|
||||||
|
|
||||||
|
#define __CLZ __iar_builtin_CLZ
|
||||||
|
#define __CLREX __iar_builtin_CLREX
|
||||||
|
|
||||||
|
#define __DMB __iar_builtin_DMB
|
||||||
|
#define __DSB __iar_builtin_DSB
|
||||||
|
#define __ISB __iar_builtin_ISB
|
||||||
|
|
||||||
|
#define __LDREXB __iar_builtin_LDREXB
|
||||||
|
#define __LDREXH __iar_builtin_LDREXH
|
||||||
|
#define __LDREXW __iar_builtin_LDREX
|
||||||
|
|
||||||
|
#define __RBIT __iar_builtin_RBIT
|
||||||
|
#define __REV __iar_builtin_REV
|
||||||
|
#define __REV16 __iar_builtin_REV16
|
||||||
|
|
||||||
|
__IAR_FT int16_t __REVSH(int16_t val)
|
||||||
|
{
|
||||||
|
return (int16_t) __iar_builtin_REVSH(val);
|
||||||
|
}
|
||||||
|
|
||||||
|
#define __ROR __iar_builtin_ROR
|
||||||
|
#define __RRX __iar_builtin_RRX
|
||||||
|
|
||||||
|
#define __SEV __iar_builtin_SEV
|
||||||
|
|
||||||
|
#if !__IAR_M0_FAMILY
|
||||||
|
#define __SSAT __iar_builtin_SSAT
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define __STREXB __iar_builtin_STREXB
|
||||||
|
#define __STREXH __iar_builtin_STREXH
|
||||||
|
#define __STREXW __iar_builtin_STREX
|
||||||
|
|
||||||
|
#if !__IAR_M0_FAMILY
|
||||||
|
#define __USAT __iar_builtin_USAT
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define __WFE __iar_builtin_WFE
|
||||||
|
#define __WFI __iar_builtin_WFI
|
||||||
|
|
||||||
|
#if __ARM_MEDIA__
|
||||||
|
#define __SADD8 __iar_builtin_SADD8
|
||||||
|
#define __QADD8 __iar_builtin_QADD8
|
||||||
|
#define __SHADD8 __iar_builtin_SHADD8
|
||||||
|
#define __UADD8 __iar_builtin_UADD8
|
||||||
|
#define __UQADD8 __iar_builtin_UQADD8
|
||||||
|
#define __UHADD8 __iar_builtin_UHADD8
|
||||||
|
#define __SSUB8 __iar_builtin_SSUB8
|
||||||
|
#define __QSUB8 __iar_builtin_QSUB8
|
||||||
|
#define __SHSUB8 __iar_builtin_SHSUB8
|
||||||
|
#define __USUB8 __iar_builtin_USUB8
|
||||||
|
#define __UQSUB8 __iar_builtin_UQSUB8
|
||||||
|
#define __UHSUB8 __iar_builtin_UHSUB8
|
||||||
|
#define __SADD16 __iar_builtin_SADD16
|
||||||
|
#define __QADD16 __iar_builtin_QADD16
|
||||||
|
#define __SHADD16 __iar_builtin_SHADD16
|
||||||
|
#define __UADD16 __iar_builtin_UADD16
|
||||||
|
#define __UQADD16 __iar_builtin_UQADD16
|
||||||
|
#define __UHADD16 __iar_builtin_UHADD16
|
||||||
|
#define __SSUB16 __iar_builtin_SSUB16
|
||||||
|
#define __QSUB16 __iar_builtin_QSUB16
|
||||||
|
#define __SHSUB16 __iar_builtin_SHSUB16
|
||||||
|
#define __USUB16 __iar_builtin_USUB16
|
||||||
|
#define __UQSUB16 __iar_builtin_UQSUB16
|
||||||
|
#define __UHSUB16 __iar_builtin_UHSUB16
|
||||||
|
#define __SASX __iar_builtin_SASX
|
||||||
|
#define __QASX __iar_builtin_QASX
|
||||||
|
#define __SHASX __iar_builtin_SHASX
|
||||||
|
#define __UASX __iar_builtin_UASX
|
||||||
|
#define __UQASX __iar_builtin_UQASX
|
||||||
|
#define __UHASX __iar_builtin_UHASX
|
||||||
|
#define __SSAX __iar_builtin_SSAX
|
||||||
|
#define __QSAX __iar_builtin_QSAX
|
||||||
|
#define __SHSAX __iar_builtin_SHSAX
|
||||||
|
#define __USAX __iar_builtin_USAX
|
||||||
|
#define __UQSAX __iar_builtin_UQSAX
|
||||||
|
#define __UHSAX __iar_builtin_UHSAX
|
||||||
|
#define __USAD8 __iar_builtin_USAD8
|
||||||
|
#define __USADA8 __iar_builtin_USADA8
|
||||||
|
#define __SSAT16 __iar_builtin_SSAT16
|
||||||
|
#define __USAT16 __iar_builtin_USAT16
|
||||||
|
#define __UXTB16 __iar_builtin_UXTB16
|
||||||
|
#define __UXTAB16 __iar_builtin_UXTAB16
|
||||||
|
#define __SXTB16 __iar_builtin_SXTB16
|
||||||
|
#define __SXTAB16 __iar_builtin_SXTAB16
|
||||||
|
#define __SMUAD __iar_builtin_SMUAD
|
||||||
|
#define __SMUADX __iar_builtin_SMUADX
|
||||||
|
#define __SMMLA __iar_builtin_SMMLA
|
||||||
|
#define __SMLAD __iar_builtin_SMLAD
|
||||||
|
#define __SMLADX __iar_builtin_SMLADX
|
||||||
|
#define __SMLALD __iar_builtin_SMLALD
|
||||||
|
#define __SMLALDX __iar_builtin_SMLALDX
|
||||||
|
#define __SMUSD __iar_builtin_SMUSD
|
||||||
|
#define __SMUSDX __iar_builtin_SMUSDX
|
||||||
|
#define __SMLSD __iar_builtin_SMLSD
|
||||||
|
#define __SMLSDX __iar_builtin_SMLSDX
|
||||||
|
#define __SMLSLD __iar_builtin_SMLSLD
|
||||||
|
#define __SMLSLDX __iar_builtin_SMLSLDX
|
||||||
|
#define __SEL __iar_builtin_SEL
|
||||||
|
#define __QADD __iar_builtin_QADD
|
||||||
|
#define __QSUB __iar_builtin_QSUB
|
||||||
|
#define __PKHBT __iar_builtin_PKHBT
|
||||||
|
#define __PKHTB __iar_builtin_PKHTB
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#else /* __ICCARM_INTRINSICS_VERSION__ == 2 */
|
||||||
|
|
||||||
|
#if __IAR_M0_FAMILY
|
||||||
|
/* Avoid clash between intrinsics.h and arm_math.h when compiling for Cortex-M0. */
|
||||||
|
#define __CLZ __cmsis_iar_clz_not_active
|
||||||
|
#define __SSAT __cmsis_iar_ssat_not_active
|
||||||
|
#define __USAT __cmsis_iar_usat_not_active
|
||||||
|
#define __RBIT __cmsis_iar_rbit_not_active
|
||||||
|
#define __get_APSR __cmsis_iar_get_APSR_not_active
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
#if (!((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
|
||||||
|
(defined (__FPU_USED ) && (__FPU_USED == 1U)) ))
|
||||||
|
#define __get_FPSCR __cmsis_iar_get_FPSR_not_active
|
||||||
|
#define __set_FPSCR __cmsis_iar_set_FPSR_not_active
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef __INTRINSICS_INCLUDED
|
||||||
|
#error intrinsics.h is already included previously!
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#include <intrinsics.h>
|
||||||
|
|
||||||
|
#if __IAR_M0_FAMILY
|
||||||
|
/* Avoid clash between intrinsics.h and arm_math.h when compiling for Cortex-M0. */
|
||||||
|
#undef __CLZ
|
||||||
|
#undef __SSAT
|
||||||
|
#undef __USAT
|
||||||
|
#undef __RBIT
|
||||||
|
#undef __get_APSR
|
||||||
|
|
||||||
|
__STATIC_INLINE uint8_t __CLZ(uint32_t data)
|
||||||
|
{
|
||||||
|
if (data == 0U) { return 32U; }
|
||||||
|
|
||||||
|
uint32_t count = 0U;
|
||||||
|
uint32_t mask = 0x80000000U;
|
||||||
|
|
||||||
|
while ((data & mask) == 0U)
|
||||||
|
{
|
||||||
|
count += 1U;
|
||||||
|
mask = mask >> 1U;
|
||||||
|
}
|
||||||
|
return count;
|
||||||
|
}
|
||||||
|
|
||||||
|
__STATIC_INLINE uint32_t __RBIT(uint32_t v)
|
||||||
|
{
|
||||||
|
uint8_t sc = 31U;
|
||||||
|
uint32_t r = v;
|
||||||
|
for (v >>= 1U; v; v >>= 1U)
|
||||||
|
{
|
||||||
|
r <<= 1U;
|
||||||
|
r |= v & 1U;
|
||||||
|
sc--;
|
||||||
|
}
|
||||||
|
return (r << sc);
|
||||||
|
}
|
||||||
|
|
||||||
|
__STATIC_INLINE uint32_t __get_APSR(void)
|
||||||
|
{
|
||||||
|
uint32_t res;
|
||||||
|
__asm("MRS %0,APSR" : "=r" (res));
|
||||||
|
return res;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if (!((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
|
||||||
|
(defined (__FPU_USED ) && (__FPU_USED == 1U)) ))
|
||||||
|
#undef __get_FPSCR
|
||||||
|
#undef __set_FPSCR
|
||||||
|
#define __get_FPSCR() (0)
|
||||||
|
#define __set_FPSCR(VALUE) ((void)VALUE)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#pragma diag_suppress=Pe940
|
||||||
|
#pragma diag_suppress=Pe177
|
||||||
|
|
||||||
|
#define __enable_irq __enable_interrupt
|
||||||
|
#define __disable_irq __disable_interrupt
|
||||||
|
#define __NOP __no_operation
|
||||||
|
|
||||||
|
#define __get_xPSR __get_PSR
|
||||||
|
|
||||||
|
#if (!defined(__ARM_ARCH_6M__) || __ARM_ARCH_6M__==0)
|
||||||
|
|
||||||
|
__IAR_FT uint32_t __LDREXW(uint32_t volatile *ptr)
|
||||||
|
{
|
||||||
|
return __LDREX((unsigned long *)ptr);
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT uint32_t __STREXW(uint32_t value, uint32_t volatile *ptr)
|
||||||
|
{
|
||||||
|
return __STREX(value, (unsigned long *)ptr);
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
/* __CORTEX_M is defined in core_cm0.h, core_cm3.h and core_cm4.h. */
|
||||||
|
#if (__CORTEX_M >= 0x03)
|
||||||
|
|
||||||
|
__IAR_FT uint32_t __RRX(uint32_t value)
|
||||||
|
{
|
||||||
|
uint32_t result;
|
||||||
|
__ASM("RRX %0, %1" : "=r"(result) : "r" (value) : "cc");
|
||||||
|
return(result);
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT void __set_BASEPRI_MAX(uint32_t value)
|
||||||
|
{
|
||||||
|
__asm volatile("MSR BASEPRI_MAX,%0"::"r" (value));
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
#define __enable_fault_irq __enable_fiq
|
||||||
|
#define __disable_fault_irq __disable_fiq
|
||||||
|
|
||||||
|
|
||||||
|
#endif /* (__CORTEX_M >= 0x03) */
|
||||||
|
|
||||||
|
__IAR_FT uint32_t __ROR(uint32_t op1, uint32_t op2)
|
||||||
|
{
|
||||||
|
return (op1 >> op2) | (op1 << ((sizeof(op1)*8)-op2));
|
||||||
|
}
|
||||||
|
|
||||||
|
#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \
|
||||||
|
(defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) )
|
||||||
|
|
||||||
|
__IAR_FT uint32_t __get_MSPLIM(void)
|
||||||
|
{
|
||||||
|
uint32_t res;
|
||||||
|
#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
|
||||||
|
(!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3)))
|
||||||
|
// without main extensions, the non-secure MSPLIM is RAZ/WI
|
||||||
|
res = 0U;
|
||||||
|
#else
|
||||||
|
__asm volatile("MRS %0,MSPLIM" : "=r" (res));
|
||||||
|
#endif
|
||||||
|
return res;
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT void __set_MSPLIM(uint32_t value)
|
||||||
|
{
|
||||||
|
#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
|
||||||
|
(!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3)))
|
||||||
|
// without main extensions, the non-secure MSPLIM is RAZ/WI
|
||||||
|
(void)value;
|
||||||
|
#else
|
||||||
|
__asm volatile("MSR MSPLIM,%0" :: "r" (value));
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT uint32_t __get_PSPLIM(void)
|
||||||
|
{
|
||||||
|
uint32_t res;
|
||||||
|
#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
|
||||||
|
(!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3)))
|
||||||
|
// without main extensions, the non-secure PSPLIM is RAZ/WI
|
||||||
|
res = 0U;
|
||||||
|
#else
|
||||||
|
__asm volatile("MRS %0,PSPLIM" : "=r" (res));
|
||||||
|
#endif
|
||||||
|
return res;
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT void __set_PSPLIM(uint32_t value)
|
||||||
|
{
|
||||||
|
#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
|
||||||
|
(!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3)))
|
||||||
|
// without main extensions, the non-secure PSPLIM is RAZ/WI
|
||||||
|
(void)value;
|
||||||
|
#else
|
||||||
|
__asm volatile("MSR PSPLIM,%0" :: "r" (value));
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT uint32_t __TZ_get_CONTROL_NS(void)
|
||||||
|
{
|
||||||
|
uint32_t res;
|
||||||
|
__asm volatile("MRS %0,CONTROL_NS" : "=r" (res));
|
||||||
|
return res;
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT void __TZ_set_CONTROL_NS(uint32_t value)
|
||||||
|
{
|
||||||
|
__asm volatile("MSR CONTROL_NS,%0" :: "r" (value));
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT uint32_t __TZ_get_PSP_NS(void)
|
||||||
|
{
|
||||||
|
uint32_t res;
|
||||||
|
__asm volatile("MRS %0,PSP_NS" : "=r" (res));
|
||||||
|
return res;
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT void __TZ_set_PSP_NS(uint32_t value)
|
||||||
|
{
|
||||||
|
__asm volatile("MSR PSP_NS,%0" :: "r" (value));
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT uint32_t __TZ_get_MSP_NS(void)
|
||||||
|
{
|
||||||
|
uint32_t res;
|
||||||
|
__asm volatile("MRS %0,MSP_NS" : "=r" (res));
|
||||||
|
return res;
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT void __TZ_set_MSP_NS(uint32_t value)
|
||||||
|
{
|
||||||
|
__asm volatile("MSR MSP_NS,%0" :: "r" (value));
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT uint32_t __TZ_get_SP_NS(void)
|
||||||
|
{
|
||||||
|
uint32_t res;
|
||||||
|
__asm volatile("MRS %0,SP_NS" : "=r" (res));
|
||||||
|
return res;
|
||||||
|
}
|
||||||
|
__IAR_FT void __TZ_set_SP_NS(uint32_t value)
|
||||||
|
{
|
||||||
|
__asm volatile("MSR SP_NS,%0" :: "r" (value));
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT uint32_t __TZ_get_PRIMASK_NS(void)
|
||||||
|
{
|
||||||
|
uint32_t res;
|
||||||
|
__asm volatile("MRS %0,PRIMASK_NS" : "=r" (res));
|
||||||
|
return res;
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT void __TZ_set_PRIMASK_NS(uint32_t value)
|
||||||
|
{
|
||||||
|
__asm volatile("MSR PRIMASK_NS,%0" :: "r" (value));
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT uint32_t __TZ_get_BASEPRI_NS(void)
|
||||||
|
{
|
||||||
|
uint32_t res;
|
||||||
|
__asm volatile("MRS %0,BASEPRI_NS" : "=r" (res));
|
||||||
|
return res;
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT void __TZ_set_BASEPRI_NS(uint32_t value)
|
||||||
|
{
|
||||||
|
__asm volatile("MSR BASEPRI_NS,%0" :: "r" (value));
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT uint32_t __TZ_get_FAULTMASK_NS(void)
|
||||||
|
{
|
||||||
|
uint32_t res;
|
||||||
|
__asm volatile("MRS %0,FAULTMASK_NS" : "=r" (res));
|
||||||
|
return res;
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT void __TZ_set_FAULTMASK_NS(uint32_t value)
|
||||||
|
{
|
||||||
|
__asm volatile("MSR FAULTMASK_NS,%0" :: "r" (value));
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT uint32_t __TZ_get_PSPLIM_NS(void)
|
||||||
|
{
|
||||||
|
uint32_t res;
|
||||||
|
#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
|
||||||
|
(!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3)))
|
||||||
|
// without main extensions, the non-secure PSPLIM is RAZ/WI
|
||||||
|
res = 0U;
|
||||||
|
#else
|
||||||
|
__asm volatile("MRS %0,PSPLIM_NS" : "=r" (res));
|
||||||
|
#endif
|
||||||
|
return res;
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT void __TZ_set_PSPLIM_NS(uint32_t value)
|
||||||
|
{
|
||||||
|
#if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
|
||||||
|
(!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3)))
|
||||||
|
// without main extensions, the non-secure PSPLIM is RAZ/WI
|
||||||
|
(void)value;
|
||||||
|
#else
|
||||||
|
__asm volatile("MSR PSPLIM_NS,%0" :: "r" (value));
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT uint32_t __TZ_get_MSPLIM_NS(void)
|
||||||
|
{
|
||||||
|
uint32_t res;
|
||||||
|
__asm volatile("MRS %0,MSPLIM_NS" : "=r" (res));
|
||||||
|
return res;
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT void __TZ_set_MSPLIM_NS(uint32_t value)
|
||||||
|
{
|
||||||
|
__asm volatile("MSR MSPLIM_NS,%0" :: "r" (value));
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* __ARM_ARCH_8M_MAIN__ or __ARM_ARCH_8M_BASE__ */
|
||||||
|
|
||||||
|
#endif /* __ICCARM_INTRINSICS_VERSION__ == 2 */
|
||||||
|
|
||||||
|
#define __BKPT(value) __asm volatile ("BKPT %0" : : "i"(value))
|
||||||
|
|
||||||
|
#if __IAR_M0_FAMILY
|
||||||
|
__STATIC_INLINE int32_t __SSAT(int32_t val, uint32_t sat)
|
||||||
|
{
|
||||||
|
if ((sat >= 1U) && (sat <= 32U))
|
||||||
|
{
|
||||||
|
const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U);
|
||||||
|
const int32_t min = -1 - max ;
|
||||||
|
if (val > max)
|
||||||
|
{
|
||||||
|
return max;
|
||||||
|
}
|
||||||
|
else if (val < min)
|
||||||
|
{
|
||||||
|
return min;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return val;
|
||||||
|
}
|
||||||
|
|
||||||
|
__STATIC_INLINE uint32_t __USAT(int32_t val, uint32_t sat)
|
||||||
|
{
|
||||||
|
if (sat <= 31U)
|
||||||
|
{
|
||||||
|
const uint32_t max = ((1U << sat) - 1U);
|
||||||
|
if (val > (int32_t)max)
|
||||||
|
{
|
||||||
|
return max;
|
||||||
|
}
|
||||||
|
else if (val < 0)
|
||||||
|
{
|
||||||
|
return 0U;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return (uint32_t)val;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if (__CORTEX_M >= 0x03) /* __CORTEX_M is defined in core_cm0.h, core_cm3.h and core_cm4.h. */
|
||||||
|
|
||||||
|
__IAR_FT uint8_t __LDRBT(volatile uint8_t *addr)
|
||||||
|
{
|
||||||
|
uint32_t res;
|
||||||
|
__ASM("LDRBT %0, [%1]" : "=r" (res) : "r" (addr) : "memory");
|
||||||
|
return ((uint8_t)res);
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT uint16_t __LDRHT(volatile uint16_t *addr)
|
||||||
|
{
|
||||||
|
uint32_t res;
|
||||||
|
__ASM("LDRHT %0, [%1]" : "=r" (res) : "r" (addr) : "memory");
|
||||||
|
return ((uint16_t)res);
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT uint32_t __LDRT(volatile uint32_t *addr)
|
||||||
|
{
|
||||||
|
uint32_t res;
|
||||||
|
__ASM("LDRT %0, [%1]" : "=r" (res) : "r" (addr) : "memory");
|
||||||
|
return res;
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT void __STRBT(uint8_t value, volatile uint8_t *addr)
|
||||||
|
{
|
||||||
|
__ASM("STRBT %1, [%0]" : : "r" (addr), "r" ((uint32_t)value) : "memory");
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT void __STRHT(uint16_t value, volatile uint16_t *addr)
|
||||||
|
{
|
||||||
|
__ASM("STRHT %1, [%0]" : : "r" (addr), "r" ((uint32_t)value) : "memory");
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT void __STRT(uint32_t value, volatile uint32_t *addr)
|
||||||
|
{
|
||||||
|
__ASM("STRT %1, [%0]" : : "r" (addr), "r" (value) : "memory");
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* (__CORTEX_M >= 0x03) */
|
||||||
|
|
||||||
|
#if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \
|
||||||
|
(defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) )
|
||||||
|
|
||||||
|
|
||||||
|
__IAR_FT uint8_t __LDAB(volatile uint8_t *ptr)
|
||||||
|
{
|
||||||
|
uint32_t res;
|
||||||
|
__ASM volatile ("LDAB %0, [%1]" : "=r" (res) : "r" (ptr) : "memory");
|
||||||
|
return ((uint8_t)res);
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT uint16_t __LDAH(volatile uint16_t *ptr)
|
||||||
|
{
|
||||||
|
uint32_t res;
|
||||||
|
__ASM volatile ("LDAH %0, [%1]" : "=r" (res) : "r" (ptr) : "memory");
|
||||||
|
return ((uint16_t)res);
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT uint32_t __LDA(volatile uint32_t *ptr)
|
||||||
|
{
|
||||||
|
uint32_t res;
|
||||||
|
__ASM volatile ("LDA %0, [%1]" : "=r" (res) : "r" (ptr) : "memory");
|
||||||
|
return res;
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT void __STLB(uint8_t value, volatile uint8_t *ptr)
|
||||||
|
{
|
||||||
|
__ASM volatile ("STLB %1, [%0]" :: "r" (ptr), "r" (value) : "memory");
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT void __STLH(uint16_t value, volatile uint16_t *ptr)
|
||||||
|
{
|
||||||
|
__ASM volatile ("STLH %1, [%0]" :: "r" (ptr), "r" (value) : "memory");
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT void __STL(uint32_t value, volatile uint32_t *ptr)
|
||||||
|
{
|
||||||
|
__ASM volatile ("STL %1, [%0]" :: "r" (ptr), "r" (value) : "memory");
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT uint8_t __LDAEXB(volatile uint8_t *ptr)
|
||||||
|
{
|
||||||
|
uint32_t res;
|
||||||
|
__ASM volatile ("LDAEXB %0, [%1]" : "=r" (res) : "r" (ptr) : "memory");
|
||||||
|
return ((uint8_t)res);
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT uint16_t __LDAEXH(volatile uint16_t *ptr)
|
||||||
|
{
|
||||||
|
uint32_t res;
|
||||||
|
__ASM volatile ("LDAEXH %0, [%1]" : "=r" (res) : "r" (ptr) : "memory");
|
||||||
|
return ((uint16_t)res);
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT uint32_t __LDAEX(volatile uint32_t *ptr)
|
||||||
|
{
|
||||||
|
uint32_t res;
|
||||||
|
__ASM volatile ("LDAEX %0, [%1]" : "=r" (res) : "r" (ptr) : "memory");
|
||||||
|
return res;
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT uint32_t __STLEXB(uint8_t value, volatile uint8_t *ptr)
|
||||||
|
{
|
||||||
|
uint32_t res;
|
||||||
|
__ASM volatile ("STLEXB %0, %2, [%1]" : "=r" (res) : "r" (ptr), "r" (value) : "memory");
|
||||||
|
return res;
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT uint32_t __STLEXH(uint16_t value, volatile uint16_t *ptr)
|
||||||
|
{
|
||||||
|
uint32_t res;
|
||||||
|
__ASM volatile ("STLEXH %0, %2, [%1]" : "=r" (res) : "r" (ptr), "r" (value) : "memory");
|
||||||
|
return res;
|
||||||
|
}
|
||||||
|
|
||||||
|
__IAR_FT uint32_t __STLEX(uint32_t value, volatile uint32_t *ptr)
|
||||||
|
{
|
||||||
|
uint32_t res;
|
||||||
|
__ASM volatile ("STLEX %0, %2, [%1]" : "=r" (res) : "r" (ptr), "r" (value) : "memory");
|
||||||
|
return res;
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif /* __ARM_ARCH_8M_MAIN__ or __ARM_ARCH_8M_BASE__ */
|
||||||
|
|
||||||
|
#undef __IAR_FT
|
||||||
|
#undef __IAR_M0_FAMILY
|
||||||
|
#undef __ICCARM_V8
|
||||||
|
|
||||||
|
#pragma diag_default=Pe940
|
||||||
|
#pragma diag_default=Pe177
|
||||||
|
|
||||||
|
#endif /* __CMSIS_ICCARM_H__ */
|
||||||
@ -0,0 +1,39 @@
|
|||||||
|
/**************************************************************************//**
|
||||||
|
* @file cmsis_version.h
|
||||||
|
* @brief CMSIS Core(M) Version definitions
|
||||||
|
* @version V5.0.3
|
||||||
|
* @date 24. June 2019
|
||||||
|
******************************************************************************/
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2009-2019 ARM Limited. All rights reserved.
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||||
|
* not use this file except in compliance with the License.
|
||||||
|
* You may obtain a copy of the License at
|
||||||
|
*
|
||||||
|
* www.apache.org/licenses/LICENSE-2.0
|
||||||
|
*
|
||||||
|
* Unless required by applicable law or agreed to in writing, software
|
||||||
|
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||||
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
* See the License for the specific language governing permissions and
|
||||||
|
* limitations under the License.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#if defined ( __ICCARM__ )
|
||||||
|
#pragma system_include /* treat file as system include file for MISRA check */
|
||||||
|
#elif defined (__clang__)
|
||||||
|
#pragma clang system_header /* treat file as system include file */
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __CMSIS_VERSION_H
|
||||||
|
#define __CMSIS_VERSION_H
|
||||||
|
|
||||||
|
/* CMSIS Version definitions */
|
||||||
|
#define __CM_CMSIS_VERSION_MAIN ( 5U) /*!< [31:16] CMSIS Core(M) main version */
|
||||||
|
#define __CM_CMSIS_VERSION_SUB ( 3U) /*!< [15:0] CMSIS Core(M) sub version */
|
||||||
|
#define __CM_CMSIS_VERSION ((__CM_CMSIS_VERSION_MAIN << 16U) | \
|
||||||
|
__CM_CMSIS_VERSION_SUB ) /*!< CMSIS Core(M) version number */
|
||||||
|
#endif
|
||||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,952 @@
|
|||||||
|
/**************************************************************************//**
|
||||||
|
* @file core_cm0.h
|
||||||
|
* @brief CMSIS Cortex-M0 Core Peripheral Access Layer Header File
|
||||||
|
* @version V5.0.6
|
||||||
|
* @date 13. March 2019
|
||||||
|
******************************************************************************/
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2009-2019 Arm Limited. All rights reserved.
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||||
|
* not use this file except in compliance with the License.
|
||||||
|
* You may obtain a copy of the License at
|
||||||
|
*
|
||||||
|
* www.apache.org/licenses/LICENSE-2.0
|
||||||
|
*
|
||||||
|
* Unless required by applicable law or agreed to in writing, software
|
||||||
|
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||||
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
* See the License for the specific language governing permissions and
|
||||||
|
* limitations under the License.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#if defined ( __ICCARM__ )
|
||||||
|
#pragma system_include /* treat file as system include file for MISRA check */
|
||||||
|
#elif defined (__clang__)
|
||||||
|
#pragma clang system_header /* treat file as system include file */
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __CORE_CM0_H_GENERIC
|
||||||
|
#define __CORE_CM0_H_GENERIC
|
||||||
|
|
||||||
|
#include <stdint.h>
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
\page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
|
||||||
|
CMSIS violates the following MISRA-C:2004 rules:
|
||||||
|
|
||||||
|
\li Required Rule 8.5, object/function definition in header file.<br>
|
||||||
|
Function definitions in header files are used to allow 'inlining'.
|
||||||
|
|
||||||
|
\li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
|
||||||
|
Unions are used for effective representation of core registers.
|
||||||
|
|
||||||
|
\li Advisory Rule 19.7, Function-like macro defined.<br>
|
||||||
|
Function-like macros are used to allow more efficient code.
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
/*******************************************************************************
|
||||||
|
* CMSIS definitions
|
||||||
|
******************************************************************************/
|
||||||
|
/**
|
||||||
|
\ingroup Cortex_M0
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "cmsis_version.h"
|
||||||
|
|
||||||
|
/* CMSIS CM0 definitions */
|
||||||
|
#define __CM0_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */
|
||||||
|
#define __CM0_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */
|
||||||
|
#define __CM0_CMSIS_VERSION ((__CM0_CMSIS_VERSION_MAIN << 16U) | \
|
||||||
|
__CM0_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */
|
||||||
|
|
||||||
|
#define __CORTEX_M (0U) /*!< Cortex-M Core */
|
||||||
|
|
||||||
|
/** __FPU_USED indicates whether an FPU is used or not.
|
||||||
|
This core does not support an FPU at all
|
||||||
|
*/
|
||||||
|
#define __FPU_USED 0U
|
||||||
|
|
||||||
|
#if defined ( __CC_ARM )
|
||||||
|
#if defined __TARGET_FPU_VFP
|
||||||
|
#error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
|
||||||
|
#if defined __ARM_FP
|
||||||
|
#error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#elif defined ( __GNUC__ )
|
||||||
|
#if defined (__VFP_FP__) && !defined(__SOFTFP__)
|
||||||
|
#error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#elif defined ( __ICCARM__ )
|
||||||
|
#if defined __ARMVFP__
|
||||||
|
#error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#elif defined ( __TI_ARM__ )
|
||||||
|
#if defined __TI_VFP_SUPPORT__
|
||||||
|
#error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#elif defined ( __TASKING__ )
|
||||||
|
#if defined __FPU_VFP__
|
||||||
|
#error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#elif defined ( __CSMC__ )
|
||||||
|
#if ( __CSMC__ & 0x400U)
|
||||||
|
#error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#include "cmsis_compiler.h" /* CMSIS compiler specific defines */
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* __CORE_CM0_H_GENERIC */
|
||||||
|
|
||||||
|
#ifndef __CMSIS_GENERIC
|
||||||
|
|
||||||
|
#ifndef __CORE_CM0_H_DEPENDANT
|
||||||
|
#define __CORE_CM0_H_DEPENDANT
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* check device defines and use defaults */
|
||||||
|
#if defined __CHECK_DEVICE_DEFINES
|
||||||
|
#ifndef __CM0_REV
|
||||||
|
#define __CM0_REV 0x0000U
|
||||||
|
#warning "__CM0_REV not defined in device header file; using default!"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __NVIC_PRIO_BITS
|
||||||
|
#define __NVIC_PRIO_BITS 2U
|
||||||
|
#warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __Vendor_SysTickConfig
|
||||||
|
#define __Vendor_SysTickConfig 0U
|
||||||
|
#warning "__Vendor_SysTickConfig not defined in device header file; using default!"
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* IO definitions (access restrictions to peripheral registers) */
|
||||||
|
/**
|
||||||
|
\defgroup CMSIS_glob_defs CMSIS Global Defines
|
||||||
|
|
||||||
|
<strong>IO Type Qualifiers</strong> are used
|
||||||
|
\li to specify the access to peripheral variables.
|
||||||
|
\li for automatic generation of peripheral register debug information.
|
||||||
|
*/
|
||||||
|
#ifdef __cplusplus
|
||||||
|
#define __I volatile /*!< Defines 'read only' permissions */
|
||||||
|
#else
|
||||||
|
#define __I volatile const /*!< Defines 'read only' permissions */
|
||||||
|
#endif
|
||||||
|
#define __O volatile /*!< Defines 'write only' permissions */
|
||||||
|
#define __IO volatile /*!< Defines 'read / write' permissions */
|
||||||
|
|
||||||
|
/* following defines should be used for structure members */
|
||||||
|
#define __IM volatile const /*! Defines 'read only' structure member permissions */
|
||||||
|
#define __OM volatile /*! Defines 'write only' structure member permissions */
|
||||||
|
#define __IOM volatile /*! Defines 'read / write' structure member permissions */
|
||||||
|
|
||||||
|
/*@} end of group Cortex_M0 */
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/*******************************************************************************
|
||||||
|
* Register Abstraction
|
||||||
|
Core Register contain:
|
||||||
|
- Core Register
|
||||||
|
- Core NVIC Register
|
||||||
|
- Core SCB Register
|
||||||
|
- Core SysTick Register
|
||||||
|
******************************************************************************/
|
||||||
|
/**
|
||||||
|
\defgroup CMSIS_core_register Defines and Type Definitions
|
||||||
|
\brief Type definitions and defines for Cortex-M processor based devices.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
\ingroup CMSIS_core_register
|
||||||
|
\defgroup CMSIS_CORE Status and Control Registers
|
||||||
|
\brief Core Register type definitions.
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Union type to access the Application Program Status Register (APSR).
|
||||||
|
*/
|
||||||
|
typedef union
|
||||||
|
{
|
||||||
|
struct
|
||||||
|
{
|
||||||
|
uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */
|
||||||
|
uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
|
||||||
|
uint32_t C:1; /*!< bit: 29 Carry condition code flag */
|
||||||
|
uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
|
||||||
|
uint32_t N:1; /*!< bit: 31 Negative condition code flag */
|
||||||
|
} b; /*!< Structure used for bit access */
|
||||||
|
uint32_t w; /*!< Type used for word access */
|
||||||
|
} APSR_Type;
|
||||||
|
|
||||||
|
/* APSR Register Definitions */
|
||||||
|
#define APSR_N_Pos 31U /*!< APSR: N Position */
|
||||||
|
#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
|
||||||
|
|
||||||
|
#define APSR_Z_Pos 30U /*!< APSR: Z Position */
|
||||||
|
#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
|
||||||
|
|
||||||
|
#define APSR_C_Pos 29U /*!< APSR: C Position */
|
||||||
|
#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
|
||||||
|
|
||||||
|
#define APSR_V_Pos 28U /*!< APSR: V Position */
|
||||||
|
#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Union type to access the Interrupt Program Status Register (IPSR).
|
||||||
|
*/
|
||||||
|
typedef union
|
||||||
|
{
|
||||||
|
struct
|
||||||
|
{
|
||||||
|
uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
|
||||||
|
uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
|
||||||
|
} b; /*!< Structure used for bit access */
|
||||||
|
uint32_t w; /*!< Type used for word access */
|
||||||
|
} IPSR_Type;
|
||||||
|
|
||||||
|
/* IPSR Register Definitions */
|
||||||
|
#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */
|
||||||
|
#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Union type to access the Special-Purpose Program Status Registers (xPSR).
|
||||||
|
*/
|
||||||
|
typedef union
|
||||||
|
{
|
||||||
|
struct
|
||||||
|
{
|
||||||
|
uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
|
||||||
|
uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */
|
||||||
|
uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
|
||||||
|
uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */
|
||||||
|
uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
|
||||||
|
uint32_t C:1; /*!< bit: 29 Carry condition code flag */
|
||||||
|
uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
|
||||||
|
uint32_t N:1; /*!< bit: 31 Negative condition code flag */
|
||||||
|
} b; /*!< Structure used for bit access */
|
||||||
|
uint32_t w; /*!< Type used for word access */
|
||||||
|
} xPSR_Type;
|
||||||
|
|
||||||
|
/* xPSR Register Definitions */
|
||||||
|
#define xPSR_N_Pos 31U /*!< xPSR: N Position */
|
||||||
|
#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
|
||||||
|
|
||||||
|
#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */
|
||||||
|
#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
|
||||||
|
|
||||||
|
#define xPSR_C_Pos 29U /*!< xPSR: C Position */
|
||||||
|
#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
|
||||||
|
|
||||||
|
#define xPSR_V_Pos 28U /*!< xPSR: V Position */
|
||||||
|
#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
|
||||||
|
|
||||||
|
#define xPSR_T_Pos 24U /*!< xPSR: T Position */
|
||||||
|
#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
|
||||||
|
|
||||||
|
#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */
|
||||||
|
#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Union type to access the Control Registers (CONTROL).
|
||||||
|
*/
|
||||||
|
typedef union
|
||||||
|
{
|
||||||
|
struct
|
||||||
|
{
|
||||||
|
uint32_t _reserved0:1; /*!< bit: 0 Reserved */
|
||||||
|
uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
|
||||||
|
uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */
|
||||||
|
} b; /*!< Structure used for bit access */
|
||||||
|
uint32_t w; /*!< Type used for word access */
|
||||||
|
} CONTROL_Type;
|
||||||
|
|
||||||
|
/* CONTROL Register Definitions */
|
||||||
|
#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */
|
||||||
|
#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
|
||||||
|
|
||||||
|
/*@} end of group CMSIS_CORE */
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\ingroup CMSIS_core_register
|
||||||
|
\defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
|
||||||
|
\brief Type definitions for the NVIC Registers
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
|
||||||
|
*/
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
__IOM uint32_t ISER[1U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
|
||||||
|
uint32_t RESERVED0[31U];
|
||||||
|
__IOM uint32_t ICER[1U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
|
||||||
|
uint32_t RESERVED1[31U];
|
||||||
|
__IOM uint32_t ISPR[1U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
|
||||||
|
uint32_t RESERVED2[31U];
|
||||||
|
__IOM uint32_t ICPR[1U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
|
||||||
|
uint32_t RESERVED3[31U];
|
||||||
|
uint32_t RESERVED4[64U];
|
||||||
|
__IOM uint32_t IP[8U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */
|
||||||
|
} NVIC_Type;
|
||||||
|
|
||||||
|
/*@} end of group CMSIS_NVIC */
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\ingroup CMSIS_core_register
|
||||||
|
\defgroup CMSIS_SCB System Control Block (SCB)
|
||||||
|
\brief Type definitions for the System Control Block Registers
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Structure type to access the System Control Block (SCB).
|
||||||
|
*/
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
__IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
|
||||||
|
__IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
|
||||||
|
uint32_t RESERVED0;
|
||||||
|
__IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
|
||||||
|
__IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
|
||||||
|
__IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
|
||||||
|
uint32_t RESERVED1;
|
||||||
|
__IOM uint32_t SHP[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */
|
||||||
|
__IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
|
||||||
|
} SCB_Type;
|
||||||
|
|
||||||
|
/* SCB CPUID Register Definitions */
|
||||||
|
#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */
|
||||||
|
#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
|
||||||
|
|
||||||
|
#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */
|
||||||
|
#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
|
||||||
|
|
||||||
|
#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */
|
||||||
|
#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
|
||||||
|
|
||||||
|
#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */
|
||||||
|
#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
|
||||||
|
|
||||||
|
#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */
|
||||||
|
#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
|
||||||
|
|
||||||
|
/* SCB Interrupt Control State Register Definitions */
|
||||||
|
#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */
|
||||||
|
#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
|
||||||
|
|
||||||
|
#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */
|
||||||
|
#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
|
||||||
|
|
||||||
|
#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */
|
||||||
|
#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
|
||||||
|
|
||||||
|
#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */
|
||||||
|
#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
|
||||||
|
|
||||||
|
#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */
|
||||||
|
#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
|
||||||
|
|
||||||
|
#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */
|
||||||
|
#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
|
||||||
|
|
||||||
|
#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */
|
||||||
|
#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
|
||||||
|
|
||||||
|
#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */
|
||||||
|
#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
|
||||||
|
|
||||||
|
#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */
|
||||||
|
#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
|
||||||
|
|
||||||
|
/* SCB Application Interrupt and Reset Control Register Definitions */
|
||||||
|
#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */
|
||||||
|
#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
|
||||||
|
|
||||||
|
#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */
|
||||||
|
#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
|
||||||
|
|
||||||
|
#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */
|
||||||
|
#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
|
||||||
|
|
||||||
|
#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */
|
||||||
|
#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
|
||||||
|
|
||||||
|
#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */
|
||||||
|
#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
|
||||||
|
|
||||||
|
/* SCB System Control Register Definitions */
|
||||||
|
#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */
|
||||||
|
#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
|
||||||
|
|
||||||
|
#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */
|
||||||
|
#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
|
||||||
|
|
||||||
|
#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */
|
||||||
|
#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
|
||||||
|
|
||||||
|
/* SCB Configuration Control Register Definitions */
|
||||||
|
#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */
|
||||||
|
#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
|
||||||
|
|
||||||
|
#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */
|
||||||
|
#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
|
||||||
|
|
||||||
|
/* SCB System Handler Control and State Register Definitions */
|
||||||
|
#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */
|
||||||
|
#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
|
||||||
|
|
||||||
|
/*@} end of group CMSIS_SCB */
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\ingroup CMSIS_core_register
|
||||||
|
\defgroup CMSIS_SysTick System Tick Timer (SysTick)
|
||||||
|
\brief Type definitions for the System Timer Registers.
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Structure type to access the System Timer (SysTick).
|
||||||
|
*/
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
__IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
|
||||||
|
__IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
|
||||||
|
__IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
|
||||||
|
__IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
|
||||||
|
} SysTick_Type;
|
||||||
|
|
||||||
|
/* SysTick Control / Status Register Definitions */
|
||||||
|
#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */
|
||||||
|
#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
|
||||||
|
|
||||||
|
#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */
|
||||||
|
#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
|
||||||
|
|
||||||
|
#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */
|
||||||
|
#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
|
||||||
|
|
||||||
|
#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */
|
||||||
|
#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
|
||||||
|
|
||||||
|
/* SysTick Reload Register Definitions */
|
||||||
|
#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */
|
||||||
|
#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
|
||||||
|
|
||||||
|
/* SysTick Current Register Definitions */
|
||||||
|
#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */
|
||||||
|
#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
|
||||||
|
|
||||||
|
/* SysTick Calibration Register Definitions */
|
||||||
|
#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */
|
||||||
|
#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
|
||||||
|
|
||||||
|
#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */
|
||||||
|
#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
|
||||||
|
|
||||||
|
#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */
|
||||||
|
#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
|
||||||
|
|
||||||
|
/*@} end of group CMSIS_SysTick */
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\ingroup CMSIS_core_register
|
||||||
|
\defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
|
||||||
|
\brief Cortex-M0 Core Debug Registers (DCB registers, SHCSR, and DFSR) are only accessible over DAP and not via processor.
|
||||||
|
Therefore they are not covered by the Cortex-M0 header file.
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
/*@} end of group CMSIS_CoreDebug */
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\ingroup CMSIS_core_register
|
||||||
|
\defgroup CMSIS_core_bitfield Core register bit field macros
|
||||||
|
\brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Mask and shift a bit field value for use in a register bit range.
|
||||||
|
\param[in] field Name of the register bit field.
|
||||||
|
\param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type.
|
||||||
|
\return Masked and shifted value.
|
||||||
|
*/
|
||||||
|
#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk)
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Mask and shift a register value to extract a bit filed value.
|
||||||
|
\param[in] field Name of the register bit field.
|
||||||
|
\param[in] value Value of register. This parameter is interpreted as an uint32_t type.
|
||||||
|
\return Masked and shifted bit field value.
|
||||||
|
*/
|
||||||
|
#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos)
|
||||||
|
|
||||||
|
/*@} end of group CMSIS_core_bitfield */
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\ingroup CMSIS_core_register
|
||||||
|
\defgroup CMSIS_core_base Core Definitions
|
||||||
|
\brief Definitions for base addresses, unions, and structures.
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Memory mapping of Core Hardware */
|
||||||
|
#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
|
||||||
|
#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
|
||||||
|
#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
|
||||||
|
#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
|
||||||
|
|
||||||
|
#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
|
||||||
|
#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
|
||||||
|
#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
|
||||||
|
|
||||||
|
|
||||||
|
/*@} */
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/*******************************************************************************
|
||||||
|
* Hardware Abstraction Layer
|
||||||
|
Core Function Interface contains:
|
||||||
|
- Core NVIC Functions
|
||||||
|
- Core SysTick Functions
|
||||||
|
- Core Register Access Functions
|
||||||
|
******************************************************************************/
|
||||||
|
/**
|
||||||
|
\defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/* ########################## NVIC functions #################################### */
|
||||||
|
/**
|
||||||
|
\ingroup CMSIS_Core_FunctionInterface
|
||||||
|
\defgroup CMSIS_Core_NVICFunctions NVIC Functions
|
||||||
|
\brief Functions that manage interrupts and exceptions via the NVIC.
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifdef CMSIS_NVIC_VIRTUAL
|
||||||
|
#ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE
|
||||||
|
#define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h"
|
||||||
|
#endif
|
||||||
|
#include CMSIS_NVIC_VIRTUAL_HEADER_FILE
|
||||||
|
#else
|
||||||
|
#define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping
|
||||||
|
#define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping
|
||||||
|
#define NVIC_EnableIRQ __NVIC_EnableIRQ
|
||||||
|
#define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ
|
||||||
|
#define NVIC_DisableIRQ __NVIC_DisableIRQ
|
||||||
|
#define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ
|
||||||
|
#define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ
|
||||||
|
#define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ
|
||||||
|
/*#define NVIC_GetActive __NVIC_GetActive not available for Cortex-M0 */
|
||||||
|
#define NVIC_SetPriority __NVIC_SetPriority
|
||||||
|
#define NVIC_GetPriority __NVIC_GetPriority
|
||||||
|
#define NVIC_SystemReset __NVIC_SystemReset
|
||||||
|
#endif /* CMSIS_NVIC_VIRTUAL */
|
||||||
|
|
||||||
|
#ifdef CMSIS_VECTAB_VIRTUAL
|
||||||
|
#ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE
|
||||||
|
#define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h"
|
||||||
|
#endif
|
||||||
|
#include CMSIS_VECTAB_VIRTUAL_HEADER_FILE
|
||||||
|
#else
|
||||||
|
#define NVIC_SetVector __NVIC_SetVector
|
||||||
|
#define NVIC_GetVector __NVIC_GetVector
|
||||||
|
#endif /* (CMSIS_VECTAB_VIRTUAL) */
|
||||||
|
|
||||||
|
#define NVIC_USER_IRQ_OFFSET 16
|
||||||
|
|
||||||
|
|
||||||
|
/* The following EXC_RETURN values are saved the LR on exception entry */
|
||||||
|
#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */
|
||||||
|
#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */
|
||||||
|
#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */
|
||||||
|
|
||||||
|
|
||||||
|
/* Interrupt Priorities are WORD accessible only under Armv6-M */
|
||||||
|
/* The following MACROS handle generation of the register offset and byte masks */
|
||||||
|
#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL)
|
||||||
|
#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) )
|
||||||
|
#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) )
|
||||||
|
|
||||||
|
#define __NVIC_SetPriorityGrouping(X) (void)(X)
|
||||||
|
#define __NVIC_GetPriorityGrouping() (0U)
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Enable Interrupt
|
||||||
|
\details Enables a device specific interrupt in the NVIC interrupt controller.
|
||||||
|
\param [in] IRQn Device specific interrupt number.
|
||||||
|
\note IRQn must not be negative.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn)
|
||||||
|
{
|
||||||
|
if ((int32_t)(IRQn) >= 0)
|
||||||
|
{
|
||||||
|
__COMPILER_BARRIER();
|
||||||
|
NVIC->ISER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
|
||||||
|
__COMPILER_BARRIER();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Get Interrupt Enable status
|
||||||
|
\details Returns a device specific interrupt enable status from the NVIC interrupt controller.
|
||||||
|
\param [in] IRQn Device specific interrupt number.
|
||||||
|
\return 0 Interrupt is not enabled.
|
||||||
|
\return 1 Interrupt is enabled.
|
||||||
|
\note IRQn must not be negative.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn)
|
||||||
|
{
|
||||||
|
if ((int32_t)(IRQn) >= 0)
|
||||||
|
{
|
||||||
|
return((uint32_t)(((NVIC->ISER[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
return(0U);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Disable Interrupt
|
||||||
|
\details Disables a device specific interrupt in the NVIC interrupt controller.
|
||||||
|
\param [in] IRQn Device specific interrupt number.
|
||||||
|
\note IRQn must not be negative.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn)
|
||||||
|
{
|
||||||
|
if ((int32_t)(IRQn) >= 0)
|
||||||
|
{
|
||||||
|
NVIC->ICER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
|
||||||
|
__DSB();
|
||||||
|
__ISB();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Get Pending Interrupt
|
||||||
|
\details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt.
|
||||||
|
\param [in] IRQn Device specific interrupt number.
|
||||||
|
\return 0 Interrupt status is not pending.
|
||||||
|
\return 1 Interrupt status is pending.
|
||||||
|
\note IRQn must not be negative.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn)
|
||||||
|
{
|
||||||
|
if ((int32_t)(IRQn) >= 0)
|
||||||
|
{
|
||||||
|
return((uint32_t)(((NVIC->ISPR[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
return(0U);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Set Pending Interrupt
|
||||||
|
\details Sets the pending bit of a device specific interrupt in the NVIC pending register.
|
||||||
|
\param [in] IRQn Device specific interrupt number.
|
||||||
|
\note IRQn must not be negative.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn)
|
||||||
|
{
|
||||||
|
if ((int32_t)(IRQn) >= 0)
|
||||||
|
{
|
||||||
|
NVIC->ISPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Clear Pending Interrupt
|
||||||
|
\details Clears the pending bit of a device specific interrupt in the NVIC pending register.
|
||||||
|
\param [in] IRQn Device specific interrupt number.
|
||||||
|
\note IRQn must not be negative.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn)
|
||||||
|
{
|
||||||
|
if ((int32_t)(IRQn) >= 0)
|
||||||
|
{
|
||||||
|
NVIC->ICPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Set Interrupt Priority
|
||||||
|
\details Sets the priority of a device specific interrupt or a processor exception.
|
||||||
|
The interrupt number can be positive to specify a device specific interrupt,
|
||||||
|
or negative to specify a processor exception.
|
||||||
|
\param [in] IRQn Interrupt number.
|
||||||
|
\param [in] priority Priority to set.
|
||||||
|
\note The priority cannot be set for every processor exception.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
|
||||||
|
{
|
||||||
|
if ((int32_t)(IRQn) >= 0)
|
||||||
|
{
|
||||||
|
NVIC->IP[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
|
||||||
|
(((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
|
||||||
|
(((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Get Interrupt Priority
|
||||||
|
\details Reads the priority of a device specific interrupt or a processor exception.
|
||||||
|
The interrupt number can be positive to specify a device specific interrupt,
|
||||||
|
or negative to specify a processor exception.
|
||||||
|
\param [in] IRQn Interrupt number.
|
||||||
|
\return Interrupt Priority.
|
||||||
|
Value is aligned automatically to the implemented priority bits of the microcontroller.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn)
|
||||||
|
{
|
||||||
|
|
||||||
|
if ((int32_t)(IRQn) >= 0)
|
||||||
|
{
|
||||||
|
return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Encode Priority
|
||||||
|
\details Encodes the priority for an interrupt with the given priority group,
|
||||||
|
preemptive priority value, and subpriority value.
|
||||||
|
In case of a conflict between priority grouping and available
|
||||||
|
priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
|
||||||
|
\param [in] PriorityGroup Used priority group.
|
||||||
|
\param [in] PreemptPriority Preemptive priority value (starting from 0).
|
||||||
|
\param [in] SubPriority Subpriority value (starting from 0).
|
||||||
|
\return Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
|
||||||
|
{
|
||||||
|
uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
|
||||||
|
uint32_t PreemptPriorityBits;
|
||||||
|
uint32_t SubPriorityBits;
|
||||||
|
|
||||||
|
PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
|
||||||
|
SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
|
||||||
|
|
||||||
|
return (
|
||||||
|
((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
|
||||||
|
((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL)))
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Decode Priority
|
||||||
|
\details Decodes an interrupt priority value with a given priority group to
|
||||||
|
preemptive priority value and subpriority value.
|
||||||
|
In case of a conflict between priority grouping and available
|
||||||
|
priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
|
||||||
|
\param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
|
||||||
|
\param [in] PriorityGroup Used priority group.
|
||||||
|
\param [out] pPreemptPriority Preemptive priority value (starting from 0).
|
||||||
|
\param [out] pSubPriority Subpriority value (starting from 0).
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority)
|
||||||
|
{
|
||||||
|
uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
|
||||||
|
uint32_t PreemptPriorityBits;
|
||||||
|
uint32_t SubPriorityBits;
|
||||||
|
|
||||||
|
PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
|
||||||
|
SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
|
||||||
|
|
||||||
|
*pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL);
|
||||||
|
*pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Set Interrupt Vector
|
||||||
|
\details Sets an interrupt vector in SRAM based interrupt vector table.
|
||||||
|
The interrupt number can be positive to specify a device specific interrupt,
|
||||||
|
or negative to specify a processor exception.
|
||||||
|
Address 0 must be mapped to SRAM.
|
||||||
|
\param [in] IRQn Interrupt number
|
||||||
|
\param [in] vector Address of interrupt handler function
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector)
|
||||||
|
{
|
||||||
|
uint32_t vectors = 0x0U;
|
||||||
|
(* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4)) = vector;
|
||||||
|
/* ARM Application Note 321 states that the M0 does not require the architectural barrier */
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Get Interrupt Vector
|
||||||
|
\details Reads an interrupt vector from interrupt vector table.
|
||||||
|
The interrupt number can be positive to specify a device specific interrupt,
|
||||||
|
or negative to specify a processor exception.
|
||||||
|
\param [in] IRQn Interrupt number.
|
||||||
|
\return Address of interrupt handler function
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn)
|
||||||
|
{
|
||||||
|
uint32_t vectors = 0x0U;
|
||||||
|
return (uint32_t)(* (int *) (vectors + ((int32_t)IRQn + NVIC_USER_IRQ_OFFSET) * 4));
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief System Reset
|
||||||
|
\details Initiates a system reset request to reset the MCU.
|
||||||
|
*/
|
||||||
|
__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void)
|
||||||
|
{
|
||||||
|
__DSB(); /* Ensure all outstanding memory accesses included
|
||||||
|
buffered write are completed before reset */
|
||||||
|
SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
|
||||||
|
SCB_AIRCR_SYSRESETREQ_Msk);
|
||||||
|
__DSB(); /* Ensure completion of memory access */
|
||||||
|
|
||||||
|
for(;;) /* wait until reset */
|
||||||
|
{
|
||||||
|
__NOP();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/*@} end of CMSIS_Core_NVICFunctions */
|
||||||
|
|
||||||
|
|
||||||
|
/* ########################## FPU functions #################################### */
|
||||||
|
/**
|
||||||
|
\ingroup CMSIS_Core_FunctionInterface
|
||||||
|
\defgroup CMSIS_Core_FpuFunctions FPU Functions
|
||||||
|
\brief Function that provides FPU type.
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief get FPU type
|
||||||
|
\details returns the FPU type
|
||||||
|
\returns
|
||||||
|
- \b 0: No FPU
|
||||||
|
- \b 1: Single precision FPU
|
||||||
|
- \b 2: Double + Single precision FPU
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE uint32_t SCB_GetFPUType(void)
|
||||||
|
{
|
||||||
|
return 0U; /* No FPU */
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*@} end of CMSIS_Core_FpuFunctions */
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/* ################################## SysTick function ############################################ */
|
||||||
|
/**
|
||||||
|
\ingroup CMSIS_Core_FunctionInterface
|
||||||
|
\defgroup CMSIS_Core_SysTickFunctions SysTick Functions
|
||||||
|
\brief Functions that configure the System.
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
|
||||||
|
#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U)
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief System Tick Configuration
|
||||||
|
\details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
|
||||||
|
Counter is in free running mode to generate periodic interrupts.
|
||||||
|
\param [in] ticks Number of ticks between two interrupts.
|
||||||
|
\return 0 Function succeeded.
|
||||||
|
\return 1 Function failed.
|
||||||
|
\note When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
|
||||||
|
function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
|
||||||
|
must contain a vendor-specific implementation of this function.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
|
||||||
|
{
|
||||||
|
if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
|
||||||
|
{
|
||||||
|
return (1UL); /* Reload value impossible */
|
||||||
|
}
|
||||||
|
|
||||||
|
SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
|
||||||
|
NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
|
||||||
|
SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
|
||||||
|
SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
|
||||||
|
SysTick_CTRL_TICKINT_Msk |
|
||||||
|
SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
|
||||||
|
return (0UL); /* Function successful */
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*@} end of CMSIS_Core_SysTickFunctions */
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* __CORE_CM0_H_DEPENDANT */
|
||||||
|
|
||||||
|
#endif /* __CMSIS_GENERIC */
|
||||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,979 @@
|
|||||||
|
/**************************************************************************//**
|
||||||
|
* @file core_cm1.h
|
||||||
|
* @brief CMSIS Cortex-M1 Core Peripheral Access Layer Header File
|
||||||
|
* @version V1.0.1
|
||||||
|
* @date 12. November 2018
|
||||||
|
******************************************************************************/
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2009-2018 Arm Limited. All rights reserved.
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||||
|
* not use this file except in compliance with the License.
|
||||||
|
* You may obtain a copy of the License at
|
||||||
|
*
|
||||||
|
* www.apache.org/licenses/LICENSE-2.0
|
||||||
|
*
|
||||||
|
* Unless required by applicable law or agreed to in writing, software
|
||||||
|
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||||
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
* See the License for the specific language governing permissions and
|
||||||
|
* limitations under the License.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#if defined ( __ICCARM__ )
|
||||||
|
#pragma system_include /* treat file as system include file for MISRA check */
|
||||||
|
#elif defined (__clang__)
|
||||||
|
#pragma clang system_header /* treat file as system include file */
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __CORE_CM1_H_GENERIC
|
||||||
|
#define __CORE_CM1_H_GENERIC
|
||||||
|
|
||||||
|
#include <stdint.h>
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
\page CMSIS_MISRA_Exceptions MISRA-C:2004 Compliance Exceptions
|
||||||
|
CMSIS violates the following MISRA-C:2004 rules:
|
||||||
|
|
||||||
|
\li Required Rule 8.5, object/function definition in header file.<br>
|
||||||
|
Function definitions in header files are used to allow 'inlining'.
|
||||||
|
|
||||||
|
\li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
|
||||||
|
Unions are used for effective representation of core registers.
|
||||||
|
|
||||||
|
\li Advisory Rule 19.7, Function-like macro defined.<br>
|
||||||
|
Function-like macros are used to allow more efficient code.
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
/*******************************************************************************
|
||||||
|
* CMSIS definitions
|
||||||
|
******************************************************************************/
|
||||||
|
/**
|
||||||
|
\ingroup Cortex_M1
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
|
||||||
|
#include "cmsis_version.h"
|
||||||
|
|
||||||
|
/* CMSIS CM1 definitions */
|
||||||
|
#define __CM1_CMSIS_VERSION_MAIN (__CM_CMSIS_VERSION_MAIN) /*!< \deprecated [31:16] CMSIS HAL main version */
|
||||||
|
#define __CM1_CMSIS_VERSION_SUB (__CM_CMSIS_VERSION_SUB) /*!< \deprecated [15:0] CMSIS HAL sub version */
|
||||||
|
#define __CM1_CMSIS_VERSION ((__CM1_CMSIS_VERSION_MAIN << 16U) | \
|
||||||
|
__CM1_CMSIS_VERSION_SUB ) /*!< \deprecated CMSIS HAL version number */
|
||||||
|
|
||||||
|
#define __CORTEX_M (1U) /*!< Cortex-M Core */
|
||||||
|
|
||||||
|
/** __FPU_USED indicates whether an FPU is used or not.
|
||||||
|
This core does not support an FPU at all
|
||||||
|
*/
|
||||||
|
#define __FPU_USED 0U
|
||||||
|
|
||||||
|
#if defined ( __CC_ARM )
|
||||||
|
#if defined __TARGET_FPU_VFP
|
||||||
|
#error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#elif defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
|
||||||
|
#if defined __ARM_FP
|
||||||
|
#error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#elif defined ( __GNUC__ )
|
||||||
|
#if defined (__VFP_FP__) && !defined(__SOFTFP__)
|
||||||
|
#error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#elif defined ( __ICCARM__ )
|
||||||
|
#if defined __ARMVFP__
|
||||||
|
#error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#elif defined ( __TI_ARM__ )
|
||||||
|
#if defined __TI_VFP_SUPPORT__
|
||||||
|
#error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#elif defined ( __TASKING__ )
|
||||||
|
#if defined __FPU_VFP__
|
||||||
|
#error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#elif defined ( __CSMC__ )
|
||||||
|
#if ( __CSMC__ & 0x400U)
|
||||||
|
#error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#include "cmsis_compiler.h" /* CMSIS compiler specific defines */
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* __CORE_CM1_H_GENERIC */
|
||||||
|
|
||||||
|
#ifndef __CMSIS_GENERIC
|
||||||
|
|
||||||
|
#ifndef __CORE_CM1_H_DEPENDANT
|
||||||
|
#define __CORE_CM1_H_DEPENDANT
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* check device defines and use defaults */
|
||||||
|
#if defined __CHECK_DEVICE_DEFINES
|
||||||
|
#ifndef __CM1_REV
|
||||||
|
#define __CM1_REV 0x0100U
|
||||||
|
#warning "__CM1_REV not defined in device header file; using default!"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __NVIC_PRIO_BITS
|
||||||
|
#define __NVIC_PRIO_BITS 2U
|
||||||
|
#warning "__NVIC_PRIO_BITS not defined in device header file; using default!"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef __Vendor_SysTickConfig
|
||||||
|
#define __Vendor_SysTickConfig 0U
|
||||||
|
#warning "__Vendor_SysTickConfig not defined in device header file; using default!"
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* IO definitions (access restrictions to peripheral registers) */
|
||||||
|
/**
|
||||||
|
\defgroup CMSIS_glob_defs CMSIS Global Defines
|
||||||
|
|
||||||
|
<strong>IO Type Qualifiers</strong> are used
|
||||||
|
\li to specify the access to peripheral variables.
|
||||||
|
\li for automatic generation of peripheral register debug information.
|
||||||
|
*/
|
||||||
|
#ifdef __cplusplus
|
||||||
|
#define __I volatile /*!< Defines 'read only' permissions */
|
||||||
|
#else
|
||||||
|
#define __I volatile const /*!< Defines 'read only' permissions */
|
||||||
|
#endif
|
||||||
|
#define __O volatile /*!< Defines 'write only' permissions */
|
||||||
|
#define __IO volatile /*!< Defines 'read / write' permissions */
|
||||||
|
|
||||||
|
/* following defines should be used for structure members */
|
||||||
|
#define __IM volatile const /*! Defines 'read only' structure member permissions */
|
||||||
|
#define __OM volatile /*! Defines 'write only' structure member permissions */
|
||||||
|
#define __IOM volatile /*! Defines 'read / write' structure member permissions */
|
||||||
|
|
||||||
|
/*@} end of group Cortex_M1 */
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/*******************************************************************************
|
||||||
|
* Register Abstraction
|
||||||
|
Core Register contain:
|
||||||
|
- Core Register
|
||||||
|
- Core NVIC Register
|
||||||
|
- Core SCB Register
|
||||||
|
- Core SysTick Register
|
||||||
|
******************************************************************************/
|
||||||
|
/**
|
||||||
|
\defgroup CMSIS_core_register Defines and Type Definitions
|
||||||
|
\brief Type definitions and defines for Cortex-M processor based devices.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
\ingroup CMSIS_core_register
|
||||||
|
\defgroup CMSIS_CORE Status and Control Registers
|
||||||
|
\brief Core Register type definitions.
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Union type to access the Application Program Status Register (APSR).
|
||||||
|
*/
|
||||||
|
typedef union
|
||||||
|
{
|
||||||
|
struct
|
||||||
|
{
|
||||||
|
uint32_t _reserved0:28; /*!< bit: 0..27 Reserved */
|
||||||
|
uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
|
||||||
|
uint32_t C:1; /*!< bit: 29 Carry condition code flag */
|
||||||
|
uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
|
||||||
|
uint32_t N:1; /*!< bit: 31 Negative condition code flag */
|
||||||
|
} b; /*!< Structure used for bit access */
|
||||||
|
uint32_t w; /*!< Type used for word access */
|
||||||
|
} APSR_Type;
|
||||||
|
|
||||||
|
/* APSR Register Definitions */
|
||||||
|
#define APSR_N_Pos 31U /*!< APSR: N Position */
|
||||||
|
#define APSR_N_Msk (1UL << APSR_N_Pos) /*!< APSR: N Mask */
|
||||||
|
|
||||||
|
#define APSR_Z_Pos 30U /*!< APSR: Z Position */
|
||||||
|
#define APSR_Z_Msk (1UL << APSR_Z_Pos) /*!< APSR: Z Mask */
|
||||||
|
|
||||||
|
#define APSR_C_Pos 29U /*!< APSR: C Position */
|
||||||
|
#define APSR_C_Msk (1UL << APSR_C_Pos) /*!< APSR: C Mask */
|
||||||
|
|
||||||
|
#define APSR_V_Pos 28U /*!< APSR: V Position */
|
||||||
|
#define APSR_V_Msk (1UL << APSR_V_Pos) /*!< APSR: V Mask */
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Union type to access the Interrupt Program Status Register (IPSR).
|
||||||
|
*/
|
||||||
|
typedef union
|
||||||
|
{
|
||||||
|
struct
|
||||||
|
{
|
||||||
|
uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
|
||||||
|
uint32_t _reserved0:23; /*!< bit: 9..31 Reserved */
|
||||||
|
} b; /*!< Structure used for bit access */
|
||||||
|
uint32_t w; /*!< Type used for word access */
|
||||||
|
} IPSR_Type;
|
||||||
|
|
||||||
|
/* IPSR Register Definitions */
|
||||||
|
#define IPSR_ISR_Pos 0U /*!< IPSR: ISR Position */
|
||||||
|
#define IPSR_ISR_Msk (0x1FFUL /*<< IPSR_ISR_Pos*/) /*!< IPSR: ISR Mask */
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Union type to access the Special-Purpose Program Status Registers (xPSR).
|
||||||
|
*/
|
||||||
|
typedef union
|
||||||
|
{
|
||||||
|
struct
|
||||||
|
{
|
||||||
|
uint32_t ISR:9; /*!< bit: 0.. 8 Exception number */
|
||||||
|
uint32_t _reserved0:15; /*!< bit: 9..23 Reserved */
|
||||||
|
uint32_t T:1; /*!< bit: 24 Thumb bit (read 0) */
|
||||||
|
uint32_t _reserved1:3; /*!< bit: 25..27 Reserved */
|
||||||
|
uint32_t V:1; /*!< bit: 28 Overflow condition code flag */
|
||||||
|
uint32_t C:1; /*!< bit: 29 Carry condition code flag */
|
||||||
|
uint32_t Z:1; /*!< bit: 30 Zero condition code flag */
|
||||||
|
uint32_t N:1; /*!< bit: 31 Negative condition code flag */
|
||||||
|
} b; /*!< Structure used for bit access */
|
||||||
|
uint32_t w; /*!< Type used for word access */
|
||||||
|
} xPSR_Type;
|
||||||
|
|
||||||
|
/* xPSR Register Definitions */
|
||||||
|
#define xPSR_N_Pos 31U /*!< xPSR: N Position */
|
||||||
|
#define xPSR_N_Msk (1UL << xPSR_N_Pos) /*!< xPSR: N Mask */
|
||||||
|
|
||||||
|
#define xPSR_Z_Pos 30U /*!< xPSR: Z Position */
|
||||||
|
#define xPSR_Z_Msk (1UL << xPSR_Z_Pos) /*!< xPSR: Z Mask */
|
||||||
|
|
||||||
|
#define xPSR_C_Pos 29U /*!< xPSR: C Position */
|
||||||
|
#define xPSR_C_Msk (1UL << xPSR_C_Pos) /*!< xPSR: C Mask */
|
||||||
|
|
||||||
|
#define xPSR_V_Pos 28U /*!< xPSR: V Position */
|
||||||
|
#define xPSR_V_Msk (1UL << xPSR_V_Pos) /*!< xPSR: V Mask */
|
||||||
|
|
||||||
|
#define xPSR_T_Pos 24U /*!< xPSR: T Position */
|
||||||
|
#define xPSR_T_Msk (1UL << xPSR_T_Pos) /*!< xPSR: T Mask */
|
||||||
|
|
||||||
|
#define xPSR_ISR_Pos 0U /*!< xPSR: ISR Position */
|
||||||
|
#define xPSR_ISR_Msk (0x1FFUL /*<< xPSR_ISR_Pos*/) /*!< xPSR: ISR Mask */
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Union type to access the Control Registers (CONTROL).
|
||||||
|
*/
|
||||||
|
typedef union
|
||||||
|
{
|
||||||
|
struct
|
||||||
|
{
|
||||||
|
uint32_t _reserved0:1; /*!< bit: 0 Reserved */
|
||||||
|
uint32_t SPSEL:1; /*!< bit: 1 Stack to be used */
|
||||||
|
uint32_t _reserved1:30; /*!< bit: 2..31 Reserved */
|
||||||
|
} b; /*!< Structure used for bit access */
|
||||||
|
uint32_t w; /*!< Type used for word access */
|
||||||
|
} CONTROL_Type;
|
||||||
|
|
||||||
|
/* CONTROL Register Definitions */
|
||||||
|
#define CONTROL_SPSEL_Pos 1U /*!< CONTROL: SPSEL Position */
|
||||||
|
#define CONTROL_SPSEL_Msk (1UL << CONTROL_SPSEL_Pos) /*!< CONTROL: SPSEL Mask */
|
||||||
|
|
||||||
|
/*@} end of group CMSIS_CORE */
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\ingroup CMSIS_core_register
|
||||||
|
\defgroup CMSIS_NVIC Nested Vectored Interrupt Controller (NVIC)
|
||||||
|
\brief Type definitions for the NVIC Registers
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Structure type to access the Nested Vectored Interrupt Controller (NVIC).
|
||||||
|
*/
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
__IOM uint32_t ISER[1U]; /*!< Offset: 0x000 (R/W) Interrupt Set Enable Register */
|
||||||
|
uint32_t RESERVED0[31U];
|
||||||
|
__IOM uint32_t ICER[1U]; /*!< Offset: 0x080 (R/W) Interrupt Clear Enable Register */
|
||||||
|
uint32_t RSERVED1[31U];
|
||||||
|
__IOM uint32_t ISPR[1U]; /*!< Offset: 0x100 (R/W) Interrupt Set Pending Register */
|
||||||
|
uint32_t RESERVED2[31U];
|
||||||
|
__IOM uint32_t ICPR[1U]; /*!< Offset: 0x180 (R/W) Interrupt Clear Pending Register */
|
||||||
|
uint32_t RESERVED3[31U];
|
||||||
|
uint32_t RESERVED4[64U];
|
||||||
|
__IOM uint32_t IP[8U]; /*!< Offset: 0x300 (R/W) Interrupt Priority Register */
|
||||||
|
} NVIC_Type;
|
||||||
|
|
||||||
|
/*@} end of group CMSIS_NVIC */
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\ingroup CMSIS_core_register
|
||||||
|
\defgroup CMSIS_SCB System Control Block (SCB)
|
||||||
|
\brief Type definitions for the System Control Block Registers
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Structure type to access the System Control Block (SCB).
|
||||||
|
*/
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
__IM uint32_t CPUID; /*!< Offset: 0x000 (R/ ) CPUID Base Register */
|
||||||
|
__IOM uint32_t ICSR; /*!< Offset: 0x004 (R/W) Interrupt Control and State Register */
|
||||||
|
uint32_t RESERVED0;
|
||||||
|
__IOM uint32_t AIRCR; /*!< Offset: 0x00C (R/W) Application Interrupt and Reset Control Register */
|
||||||
|
__IOM uint32_t SCR; /*!< Offset: 0x010 (R/W) System Control Register */
|
||||||
|
__IOM uint32_t CCR; /*!< Offset: 0x014 (R/W) Configuration Control Register */
|
||||||
|
uint32_t RESERVED1;
|
||||||
|
__IOM uint32_t SHP[2U]; /*!< Offset: 0x01C (R/W) System Handlers Priority Registers. [0] is RESERVED */
|
||||||
|
__IOM uint32_t SHCSR; /*!< Offset: 0x024 (R/W) System Handler Control and State Register */
|
||||||
|
} SCB_Type;
|
||||||
|
|
||||||
|
/* SCB CPUID Register Definitions */
|
||||||
|
#define SCB_CPUID_IMPLEMENTER_Pos 24U /*!< SCB CPUID: IMPLEMENTER Position */
|
||||||
|
#define SCB_CPUID_IMPLEMENTER_Msk (0xFFUL << SCB_CPUID_IMPLEMENTER_Pos) /*!< SCB CPUID: IMPLEMENTER Mask */
|
||||||
|
|
||||||
|
#define SCB_CPUID_VARIANT_Pos 20U /*!< SCB CPUID: VARIANT Position */
|
||||||
|
#define SCB_CPUID_VARIANT_Msk (0xFUL << SCB_CPUID_VARIANT_Pos) /*!< SCB CPUID: VARIANT Mask */
|
||||||
|
|
||||||
|
#define SCB_CPUID_ARCHITECTURE_Pos 16U /*!< SCB CPUID: ARCHITECTURE Position */
|
||||||
|
#define SCB_CPUID_ARCHITECTURE_Msk (0xFUL << SCB_CPUID_ARCHITECTURE_Pos) /*!< SCB CPUID: ARCHITECTURE Mask */
|
||||||
|
|
||||||
|
#define SCB_CPUID_PARTNO_Pos 4U /*!< SCB CPUID: PARTNO Position */
|
||||||
|
#define SCB_CPUID_PARTNO_Msk (0xFFFUL << SCB_CPUID_PARTNO_Pos) /*!< SCB CPUID: PARTNO Mask */
|
||||||
|
|
||||||
|
#define SCB_CPUID_REVISION_Pos 0U /*!< SCB CPUID: REVISION Position */
|
||||||
|
#define SCB_CPUID_REVISION_Msk (0xFUL /*<< SCB_CPUID_REVISION_Pos*/) /*!< SCB CPUID: REVISION Mask */
|
||||||
|
|
||||||
|
/* SCB Interrupt Control State Register Definitions */
|
||||||
|
#define SCB_ICSR_NMIPENDSET_Pos 31U /*!< SCB ICSR: NMIPENDSET Position */
|
||||||
|
#define SCB_ICSR_NMIPENDSET_Msk (1UL << SCB_ICSR_NMIPENDSET_Pos) /*!< SCB ICSR: NMIPENDSET Mask */
|
||||||
|
|
||||||
|
#define SCB_ICSR_PENDSVSET_Pos 28U /*!< SCB ICSR: PENDSVSET Position */
|
||||||
|
#define SCB_ICSR_PENDSVSET_Msk (1UL << SCB_ICSR_PENDSVSET_Pos) /*!< SCB ICSR: PENDSVSET Mask */
|
||||||
|
|
||||||
|
#define SCB_ICSR_PENDSVCLR_Pos 27U /*!< SCB ICSR: PENDSVCLR Position */
|
||||||
|
#define SCB_ICSR_PENDSVCLR_Msk (1UL << SCB_ICSR_PENDSVCLR_Pos) /*!< SCB ICSR: PENDSVCLR Mask */
|
||||||
|
|
||||||
|
#define SCB_ICSR_PENDSTSET_Pos 26U /*!< SCB ICSR: PENDSTSET Position */
|
||||||
|
#define SCB_ICSR_PENDSTSET_Msk (1UL << SCB_ICSR_PENDSTSET_Pos) /*!< SCB ICSR: PENDSTSET Mask */
|
||||||
|
|
||||||
|
#define SCB_ICSR_PENDSTCLR_Pos 25U /*!< SCB ICSR: PENDSTCLR Position */
|
||||||
|
#define SCB_ICSR_PENDSTCLR_Msk (1UL << SCB_ICSR_PENDSTCLR_Pos) /*!< SCB ICSR: PENDSTCLR Mask */
|
||||||
|
|
||||||
|
#define SCB_ICSR_ISRPREEMPT_Pos 23U /*!< SCB ICSR: ISRPREEMPT Position */
|
||||||
|
#define SCB_ICSR_ISRPREEMPT_Msk (1UL << SCB_ICSR_ISRPREEMPT_Pos) /*!< SCB ICSR: ISRPREEMPT Mask */
|
||||||
|
|
||||||
|
#define SCB_ICSR_ISRPENDING_Pos 22U /*!< SCB ICSR: ISRPENDING Position */
|
||||||
|
#define SCB_ICSR_ISRPENDING_Msk (1UL << SCB_ICSR_ISRPENDING_Pos) /*!< SCB ICSR: ISRPENDING Mask */
|
||||||
|
|
||||||
|
#define SCB_ICSR_VECTPENDING_Pos 12U /*!< SCB ICSR: VECTPENDING Position */
|
||||||
|
#define SCB_ICSR_VECTPENDING_Msk (0x1FFUL << SCB_ICSR_VECTPENDING_Pos) /*!< SCB ICSR: VECTPENDING Mask */
|
||||||
|
|
||||||
|
#define SCB_ICSR_VECTACTIVE_Pos 0U /*!< SCB ICSR: VECTACTIVE Position */
|
||||||
|
#define SCB_ICSR_VECTACTIVE_Msk (0x1FFUL /*<< SCB_ICSR_VECTACTIVE_Pos*/) /*!< SCB ICSR: VECTACTIVE Mask */
|
||||||
|
|
||||||
|
/* SCB Application Interrupt and Reset Control Register Definitions */
|
||||||
|
#define SCB_AIRCR_VECTKEY_Pos 16U /*!< SCB AIRCR: VECTKEY Position */
|
||||||
|
#define SCB_AIRCR_VECTKEY_Msk (0xFFFFUL << SCB_AIRCR_VECTKEY_Pos) /*!< SCB AIRCR: VECTKEY Mask */
|
||||||
|
|
||||||
|
#define SCB_AIRCR_VECTKEYSTAT_Pos 16U /*!< SCB AIRCR: VECTKEYSTAT Position */
|
||||||
|
#define SCB_AIRCR_VECTKEYSTAT_Msk (0xFFFFUL << SCB_AIRCR_VECTKEYSTAT_Pos) /*!< SCB AIRCR: VECTKEYSTAT Mask */
|
||||||
|
|
||||||
|
#define SCB_AIRCR_ENDIANESS_Pos 15U /*!< SCB AIRCR: ENDIANESS Position */
|
||||||
|
#define SCB_AIRCR_ENDIANESS_Msk (1UL << SCB_AIRCR_ENDIANESS_Pos) /*!< SCB AIRCR: ENDIANESS Mask */
|
||||||
|
|
||||||
|
#define SCB_AIRCR_SYSRESETREQ_Pos 2U /*!< SCB AIRCR: SYSRESETREQ Position */
|
||||||
|
#define SCB_AIRCR_SYSRESETREQ_Msk (1UL << SCB_AIRCR_SYSRESETREQ_Pos) /*!< SCB AIRCR: SYSRESETREQ Mask */
|
||||||
|
|
||||||
|
#define SCB_AIRCR_VECTCLRACTIVE_Pos 1U /*!< SCB AIRCR: VECTCLRACTIVE Position */
|
||||||
|
#define SCB_AIRCR_VECTCLRACTIVE_Msk (1UL << SCB_AIRCR_VECTCLRACTIVE_Pos) /*!< SCB AIRCR: VECTCLRACTIVE Mask */
|
||||||
|
|
||||||
|
/* SCB System Control Register Definitions */
|
||||||
|
#define SCB_SCR_SEVONPEND_Pos 4U /*!< SCB SCR: SEVONPEND Position */
|
||||||
|
#define SCB_SCR_SEVONPEND_Msk (1UL << SCB_SCR_SEVONPEND_Pos) /*!< SCB SCR: SEVONPEND Mask */
|
||||||
|
|
||||||
|
#define SCB_SCR_SLEEPDEEP_Pos 2U /*!< SCB SCR: SLEEPDEEP Position */
|
||||||
|
#define SCB_SCR_SLEEPDEEP_Msk (1UL << SCB_SCR_SLEEPDEEP_Pos) /*!< SCB SCR: SLEEPDEEP Mask */
|
||||||
|
|
||||||
|
#define SCB_SCR_SLEEPONEXIT_Pos 1U /*!< SCB SCR: SLEEPONEXIT Position */
|
||||||
|
#define SCB_SCR_SLEEPONEXIT_Msk (1UL << SCB_SCR_SLEEPONEXIT_Pos) /*!< SCB SCR: SLEEPONEXIT Mask */
|
||||||
|
|
||||||
|
/* SCB Configuration Control Register Definitions */
|
||||||
|
#define SCB_CCR_STKALIGN_Pos 9U /*!< SCB CCR: STKALIGN Position */
|
||||||
|
#define SCB_CCR_STKALIGN_Msk (1UL << SCB_CCR_STKALIGN_Pos) /*!< SCB CCR: STKALIGN Mask */
|
||||||
|
|
||||||
|
#define SCB_CCR_UNALIGN_TRP_Pos 3U /*!< SCB CCR: UNALIGN_TRP Position */
|
||||||
|
#define SCB_CCR_UNALIGN_TRP_Msk (1UL << SCB_CCR_UNALIGN_TRP_Pos) /*!< SCB CCR: UNALIGN_TRP Mask */
|
||||||
|
|
||||||
|
/* SCB System Handler Control and State Register Definitions */
|
||||||
|
#define SCB_SHCSR_SVCALLPENDED_Pos 15U /*!< SCB SHCSR: SVCALLPENDED Position */
|
||||||
|
#define SCB_SHCSR_SVCALLPENDED_Msk (1UL << SCB_SHCSR_SVCALLPENDED_Pos) /*!< SCB SHCSR: SVCALLPENDED Mask */
|
||||||
|
|
||||||
|
/*@} end of group CMSIS_SCB */
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\ingroup CMSIS_core_register
|
||||||
|
\defgroup CMSIS_SCnSCB System Controls not in SCB (SCnSCB)
|
||||||
|
\brief Type definitions for the System Control and ID Register not in the SCB
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Structure type to access the System Control and ID Register not in the SCB.
|
||||||
|
*/
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
uint32_t RESERVED0[2U];
|
||||||
|
__IOM uint32_t ACTLR; /*!< Offset: 0x008 (R/W) Auxiliary Control Register */
|
||||||
|
} SCnSCB_Type;
|
||||||
|
|
||||||
|
/* Auxiliary Control Register Definitions */
|
||||||
|
#define SCnSCB_ACTLR_ITCMUAEN_Pos 4U /*!< ACTLR: Instruction TCM Upper Alias Enable Position */
|
||||||
|
#define SCnSCB_ACTLR_ITCMUAEN_Msk (1UL << SCnSCB_ACTLR_ITCMUAEN_Pos) /*!< ACTLR: Instruction TCM Upper Alias Enable Mask */
|
||||||
|
|
||||||
|
#define SCnSCB_ACTLR_ITCMLAEN_Pos 3U /*!< ACTLR: Instruction TCM Lower Alias Enable Position */
|
||||||
|
#define SCnSCB_ACTLR_ITCMLAEN_Msk (1UL << SCnSCB_ACTLR_ITCMLAEN_Pos) /*!< ACTLR: Instruction TCM Lower Alias Enable Mask */
|
||||||
|
|
||||||
|
/*@} end of group CMSIS_SCnotSCB */
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\ingroup CMSIS_core_register
|
||||||
|
\defgroup CMSIS_SysTick System Tick Timer (SysTick)
|
||||||
|
\brief Type definitions for the System Timer Registers.
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Structure type to access the System Timer (SysTick).
|
||||||
|
*/
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
__IOM uint32_t CTRL; /*!< Offset: 0x000 (R/W) SysTick Control and Status Register */
|
||||||
|
__IOM uint32_t LOAD; /*!< Offset: 0x004 (R/W) SysTick Reload Value Register */
|
||||||
|
__IOM uint32_t VAL; /*!< Offset: 0x008 (R/W) SysTick Current Value Register */
|
||||||
|
__IM uint32_t CALIB; /*!< Offset: 0x00C (R/ ) SysTick Calibration Register */
|
||||||
|
} SysTick_Type;
|
||||||
|
|
||||||
|
/* SysTick Control / Status Register Definitions */
|
||||||
|
#define SysTick_CTRL_COUNTFLAG_Pos 16U /*!< SysTick CTRL: COUNTFLAG Position */
|
||||||
|
#define SysTick_CTRL_COUNTFLAG_Msk (1UL << SysTick_CTRL_COUNTFLAG_Pos) /*!< SysTick CTRL: COUNTFLAG Mask */
|
||||||
|
|
||||||
|
#define SysTick_CTRL_CLKSOURCE_Pos 2U /*!< SysTick CTRL: CLKSOURCE Position */
|
||||||
|
#define SysTick_CTRL_CLKSOURCE_Msk (1UL << SysTick_CTRL_CLKSOURCE_Pos) /*!< SysTick CTRL: CLKSOURCE Mask */
|
||||||
|
|
||||||
|
#define SysTick_CTRL_TICKINT_Pos 1U /*!< SysTick CTRL: TICKINT Position */
|
||||||
|
#define SysTick_CTRL_TICKINT_Msk (1UL << SysTick_CTRL_TICKINT_Pos) /*!< SysTick CTRL: TICKINT Mask */
|
||||||
|
|
||||||
|
#define SysTick_CTRL_ENABLE_Pos 0U /*!< SysTick CTRL: ENABLE Position */
|
||||||
|
#define SysTick_CTRL_ENABLE_Msk (1UL /*<< SysTick_CTRL_ENABLE_Pos*/) /*!< SysTick CTRL: ENABLE Mask */
|
||||||
|
|
||||||
|
/* SysTick Reload Register Definitions */
|
||||||
|
#define SysTick_LOAD_RELOAD_Pos 0U /*!< SysTick LOAD: RELOAD Position */
|
||||||
|
#define SysTick_LOAD_RELOAD_Msk (0xFFFFFFUL /*<< SysTick_LOAD_RELOAD_Pos*/) /*!< SysTick LOAD: RELOAD Mask */
|
||||||
|
|
||||||
|
/* SysTick Current Register Definitions */
|
||||||
|
#define SysTick_VAL_CURRENT_Pos 0U /*!< SysTick VAL: CURRENT Position */
|
||||||
|
#define SysTick_VAL_CURRENT_Msk (0xFFFFFFUL /*<< SysTick_VAL_CURRENT_Pos*/) /*!< SysTick VAL: CURRENT Mask */
|
||||||
|
|
||||||
|
/* SysTick Calibration Register Definitions */
|
||||||
|
#define SysTick_CALIB_NOREF_Pos 31U /*!< SysTick CALIB: NOREF Position */
|
||||||
|
#define SysTick_CALIB_NOREF_Msk (1UL << SysTick_CALIB_NOREF_Pos) /*!< SysTick CALIB: NOREF Mask */
|
||||||
|
|
||||||
|
#define SysTick_CALIB_SKEW_Pos 30U /*!< SysTick CALIB: SKEW Position */
|
||||||
|
#define SysTick_CALIB_SKEW_Msk (1UL << SysTick_CALIB_SKEW_Pos) /*!< SysTick CALIB: SKEW Mask */
|
||||||
|
|
||||||
|
#define SysTick_CALIB_TENMS_Pos 0U /*!< SysTick CALIB: TENMS Position */
|
||||||
|
#define SysTick_CALIB_TENMS_Msk (0xFFFFFFUL /*<< SysTick_CALIB_TENMS_Pos*/) /*!< SysTick CALIB: TENMS Mask */
|
||||||
|
|
||||||
|
/*@} end of group CMSIS_SysTick */
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\ingroup CMSIS_core_register
|
||||||
|
\defgroup CMSIS_CoreDebug Core Debug Registers (CoreDebug)
|
||||||
|
\brief Cortex-M1 Core Debug Registers (DCB registers, SHCSR, and DFSR) are only accessible over DAP and not via processor.
|
||||||
|
Therefore they are not covered by the Cortex-M1 header file.
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
/*@} end of group CMSIS_CoreDebug */
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\ingroup CMSIS_core_register
|
||||||
|
\defgroup CMSIS_core_bitfield Core register bit field macros
|
||||||
|
\brief Macros for use with bit field definitions (xxx_Pos, xxx_Msk).
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Mask and shift a bit field value for use in a register bit range.
|
||||||
|
\param[in] field Name of the register bit field.
|
||||||
|
\param[in] value Value of the bit field. This parameter is interpreted as an uint32_t type.
|
||||||
|
\return Masked and shifted value.
|
||||||
|
*/
|
||||||
|
#define _VAL2FLD(field, value) (((uint32_t)(value) << field ## _Pos) & field ## _Msk)
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Mask and shift a register value to extract a bit filed value.
|
||||||
|
\param[in] field Name of the register bit field.
|
||||||
|
\param[in] value Value of register. This parameter is interpreted as an uint32_t type.
|
||||||
|
\return Masked and shifted bit field value.
|
||||||
|
*/
|
||||||
|
#define _FLD2VAL(field, value) (((uint32_t)(value) & field ## _Msk) >> field ## _Pos)
|
||||||
|
|
||||||
|
/*@} end of group CMSIS_core_bitfield */
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\ingroup CMSIS_core_register
|
||||||
|
\defgroup CMSIS_core_base Core Definitions
|
||||||
|
\brief Definitions for base addresses, unions, and structures.
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Memory mapping of Core Hardware */
|
||||||
|
#define SCS_BASE (0xE000E000UL) /*!< System Control Space Base Address */
|
||||||
|
#define SysTick_BASE (SCS_BASE + 0x0010UL) /*!< SysTick Base Address */
|
||||||
|
#define NVIC_BASE (SCS_BASE + 0x0100UL) /*!< NVIC Base Address */
|
||||||
|
#define SCB_BASE (SCS_BASE + 0x0D00UL) /*!< System Control Block Base Address */
|
||||||
|
|
||||||
|
#define SCnSCB ((SCnSCB_Type *) SCS_BASE ) /*!< System control Register not in SCB */
|
||||||
|
#define SCB ((SCB_Type *) SCB_BASE ) /*!< SCB configuration struct */
|
||||||
|
#define SysTick ((SysTick_Type *) SysTick_BASE ) /*!< SysTick configuration struct */
|
||||||
|
#define NVIC ((NVIC_Type *) NVIC_BASE ) /*!< NVIC configuration struct */
|
||||||
|
|
||||||
|
|
||||||
|
/*@} */
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/*******************************************************************************
|
||||||
|
* Hardware Abstraction Layer
|
||||||
|
Core Function Interface contains:
|
||||||
|
- Core NVIC Functions
|
||||||
|
- Core SysTick Functions
|
||||||
|
- Core Register Access Functions
|
||||||
|
******************************************************************************/
|
||||||
|
/**
|
||||||
|
\defgroup CMSIS_Core_FunctionInterface Functions and Instructions Reference
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/* ########################## NVIC functions #################################### */
|
||||||
|
/**
|
||||||
|
\ingroup CMSIS_Core_FunctionInterface
|
||||||
|
\defgroup CMSIS_Core_NVICFunctions NVIC Functions
|
||||||
|
\brief Functions that manage interrupts and exceptions via the NVIC.
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifdef CMSIS_NVIC_VIRTUAL
|
||||||
|
#ifndef CMSIS_NVIC_VIRTUAL_HEADER_FILE
|
||||||
|
#define CMSIS_NVIC_VIRTUAL_HEADER_FILE "cmsis_nvic_virtual.h"
|
||||||
|
#endif
|
||||||
|
#include CMSIS_NVIC_VIRTUAL_HEADER_FILE
|
||||||
|
#else
|
||||||
|
#define NVIC_SetPriorityGrouping __NVIC_SetPriorityGrouping
|
||||||
|
#define NVIC_GetPriorityGrouping __NVIC_GetPriorityGrouping
|
||||||
|
#define NVIC_EnableIRQ __NVIC_EnableIRQ
|
||||||
|
#define NVIC_GetEnableIRQ __NVIC_GetEnableIRQ
|
||||||
|
#define NVIC_DisableIRQ __NVIC_DisableIRQ
|
||||||
|
#define NVIC_GetPendingIRQ __NVIC_GetPendingIRQ
|
||||||
|
#define NVIC_SetPendingIRQ __NVIC_SetPendingIRQ
|
||||||
|
#define NVIC_ClearPendingIRQ __NVIC_ClearPendingIRQ
|
||||||
|
/*#define NVIC_GetActive __NVIC_GetActive not available for Cortex-M1 */
|
||||||
|
#define NVIC_SetPriority __NVIC_SetPriority
|
||||||
|
#define NVIC_GetPriority __NVIC_GetPriority
|
||||||
|
#define NVIC_SystemReset __NVIC_SystemReset
|
||||||
|
#endif /* CMSIS_NVIC_VIRTUAL */
|
||||||
|
|
||||||
|
#ifdef CMSIS_VECTAB_VIRTUAL
|
||||||
|
#ifndef CMSIS_VECTAB_VIRTUAL_HEADER_FILE
|
||||||
|
#define CMSIS_VECTAB_VIRTUAL_HEADER_FILE "cmsis_vectab_virtual.h"
|
||||||
|
#endif
|
||||||
|
#include CMSIS_VECTAB_VIRTUAL_HEADER_FILE
|
||||||
|
#else
|
||||||
|
#define NVIC_SetVector __NVIC_SetVector
|
||||||
|
#define NVIC_GetVector __NVIC_GetVector
|
||||||
|
#endif /* (CMSIS_VECTAB_VIRTUAL) */
|
||||||
|
|
||||||
|
#define NVIC_USER_IRQ_OFFSET 16
|
||||||
|
|
||||||
|
|
||||||
|
/* The following EXC_RETURN values are saved the LR on exception entry */
|
||||||
|
#define EXC_RETURN_HANDLER (0xFFFFFFF1UL) /* return to Handler mode, uses MSP after return */
|
||||||
|
#define EXC_RETURN_THREAD_MSP (0xFFFFFFF9UL) /* return to Thread mode, uses MSP after return */
|
||||||
|
#define EXC_RETURN_THREAD_PSP (0xFFFFFFFDUL) /* return to Thread mode, uses PSP after return */
|
||||||
|
|
||||||
|
|
||||||
|
/* Interrupt Priorities are WORD accessible only under Armv6-M */
|
||||||
|
/* The following MACROS handle generation of the register offset and byte masks */
|
||||||
|
#define _BIT_SHIFT(IRQn) ( ((((uint32_t)(int32_t)(IRQn)) ) & 0x03UL) * 8UL)
|
||||||
|
#define _SHP_IDX(IRQn) ( (((((uint32_t)(int32_t)(IRQn)) & 0x0FUL)-8UL) >> 2UL) )
|
||||||
|
#define _IP_IDX(IRQn) ( (((uint32_t)(int32_t)(IRQn)) >> 2UL) )
|
||||||
|
|
||||||
|
#define __NVIC_SetPriorityGrouping(X) (void)(X)
|
||||||
|
#define __NVIC_GetPriorityGrouping() (0U)
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Enable Interrupt
|
||||||
|
\details Enables a device specific interrupt in the NVIC interrupt controller.
|
||||||
|
\param [in] IRQn Device specific interrupt number.
|
||||||
|
\note IRQn must not be negative.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void __NVIC_EnableIRQ(IRQn_Type IRQn)
|
||||||
|
{
|
||||||
|
if ((int32_t)(IRQn) >= 0)
|
||||||
|
{
|
||||||
|
__COMPILER_BARRIER();
|
||||||
|
NVIC->ISER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
|
||||||
|
__COMPILER_BARRIER();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Get Interrupt Enable status
|
||||||
|
\details Returns a device specific interrupt enable status from the NVIC interrupt controller.
|
||||||
|
\param [in] IRQn Device specific interrupt number.
|
||||||
|
\return 0 Interrupt is not enabled.
|
||||||
|
\return 1 Interrupt is enabled.
|
||||||
|
\note IRQn must not be negative.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE uint32_t __NVIC_GetEnableIRQ(IRQn_Type IRQn)
|
||||||
|
{
|
||||||
|
if ((int32_t)(IRQn) >= 0)
|
||||||
|
{
|
||||||
|
return((uint32_t)(((NVIC->ISER[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
return(0U);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Disable Interrupt
|
||||||
|
\details Disables a device specific interrupt in the NVIC interrupt controller.
|
||||||
|
\param [in] IRQn Device specific interrupt number.
|
||||||
|
\note IRQn must not be negative.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void __NVIC_DisableIRQ(IRQn_Type IRQn)
|
||||||
|
{
|
||||||
|
if ((int32_t)(IRQn) >= 0)
|
||||||
|
{
|
||||||
|
NVIC->ICER[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
|
||||||
|
__DSB();
|
||||||
|
__ISB();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Get Pending Interrupt
|
||||||
|
\details Reads the NVIC pending register and returns the pending bit for the specified device specific interrupt.
|
||||||
|
\param [in] IRQn Device specific interrupt number.
|
||||||
|
\return 0 Interrupt status is not pending.
|
||||||
|
\return 1 Interrupt status is pending.
|
||||||
|
\note IRQn must not be negative.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE uint32_t __NVIC_GetPendingIRQ(IRQn_Type IRQn)
|
||||||
|
{
|
||||||
|
if ((int32_t)(IRQn) >= 0)
|
||||||
|
{
|
||||||
|
return((uint32_t)(((NVIC->ISPR[0U] & (1UL << (((uint32_t)IRQn) & 0x1FUL))) != 0UL) ? 1UL : 0UL));
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
return(0U);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Set Pending Interrupt
|
||||||
|
\details Sets the pending bit of a device specific interrupt in the NVIC pending register.
|
||||||
|
\param [in] IRQn Device specific interrupt number.
|
||||||
|
\note IRQn must not be negative.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void __NVIC_SetPendingIRQ(IRQn_Type IRQn)
|
||||||
|
{
|
||||||
|
if ((int32_t)(IRQn) >= 0)
|
||||||
|
{
|
||||||
|
NVIC->ISPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Clear Pending Interrupt
|
||||||
|
\details Clears the pending bit of a device specific interrupt in the NVIC pending register.
|
||||||
|
\param [in] IRQn Device specific interrupt number.
|
||||||
|
\note IRQn must not be negative.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void __NVIC_ClearPendingIRQ(IRQn_Type IRQn)
|
||||||
|
{
|
||||||
|
if ((int32_t)(IRQn) >= 0)
|
||||||
|
{
|
||||||
|
NVIC->ICPR[0U] = (uint32_t)(1UL << (((uint32_t)IRQn) & 0x1FUL));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Set Interrupt Priority
|
||||||
|
\details Sets the priority of a device specific interrupt or a processor exception.
|
||||||
|
The interrupt number can be positive to specify a device specific interrupt,
|
||||||
|
or negative to specify a processor exception.
|
||||||
|
\param [in] IRQn Interrupt number.
|
||||||
|
\param [in] priority Priority to set.
|
||||||
|
\note The priority cannot be set for every processor exception.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void __NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
|
||||||
|
{
|
||||||
|
if ((int32_t)(IRQn) >= 0)
|
||||||
|
{
|
||||||
|
NVIC->IP[_IP_IDX(IRQn)] = ((uint32_t)(NVIC->IP[_IP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
|
||||||
|
(((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
SCB->SHP[_SHP_IDX(IRQn)] = ((uint32_t)(SCB->SHP[_SHP_IDX(IRQn)] & ~(0xFFUL << _BIT_SHIFT(IRQn))) |
|
||||||
|
(((priority << (8U - __NVIC_PRIO_BITS)) & (uint32_t)0xFFUL) << _BIT_SHIFT(IRQn)));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Get Interrupt Priority
|
||||||
|
\details Reads the priority of a device specific interrupt or a processor exception.
|
||||||
|
The interrupt number can be positive to specify a device specific interrupt,
|
||||||
|
or negative to specify a processor exception.
|
||||||
|
\param [in] IRQn Interrupt number.
|
||||||
|
\return Interrupt Priority.
|
||||||
|
Value is aligned automatically to the implemented priority bits of the microcontroller.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE uint32_t __NVIC_GetPriority(IRQn_Type IRQn)
|
||||||
|
{
|
||||||
|
|
||||||
|
if ((int32_t)(IRQn) >= 0)
|
||||||
|
{
|
||||||
|
return((uint32_t)(((NVIC->IP[ _IP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
|
||||||
|
}
|
||||||
|
else
|
||||||
|
{
|
||||||
|
return((uint32_t)(((SCB->SHP[_SHP_IDX(IRQn)] >> _BIT_SHIFT(IRQn) ) & (uint32_t)0xFFUL) >> (8U - __NVIC_PRIO_BITS)));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Encode Priority
|
||||||
|
\details Encodes the priority for an interrupt with the given priority group,
|
||||||
|
preemptive priority value, and subpriority value.
|
||||||
|
In case of a conflict between priority grouping and available
|
||||||
|
priority bits (__NVIC_PRIO_BITS), the smallest possible priority group is set.
|
||||||
|
\param [in] PriorityGroup Used priority group.
|
||||||
|
\param [in] PreemptPriority Preemptive priority value (starting from 0).
|
||||||
|
\param [in] SubPriority Subpriority value (starting from 0).
|
||||||
|
\return Encoded priority. Value can be used in the function \ref NVIC_SetPriority().
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE uint32_t NVIC_EncodePriority (uint32_t PriorityGroup, uint32_t PreemptPriority, uint32_t SubPriority)
|
||||||
|
{
|
||||||
|
uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
|
||||||
|
uint32_t PreemptPriorityBits;
|
||||||
|
uint32_t SubPriorityBits;
|
||||||
|
|
||||||
|
PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
|
||||||
|
SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
|
||||||
|
|
||||||
|
return (
|
||||||
|
((PreemptPriority & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL)) << SubPriorityBits) |
|
||||||
|
((SubPriority & (uint32_t)((1UL << (SubPriorityBits )) - 1UL)))
|
||||||
|
);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Decode Priority
|
||||||
|
\details Decodes an interrupt priority value with a given priority group to
|
||||||
|
preemptive priority value and subpriority value.
|
||||||
|
In case of a conflict between priority grouping and available
|
||||||
|
priority bits (__NVIC_PRIO_BITS) the smallest possible priority group is set.
|
||||||
|
\param [in] Priority Priority value, which can be retrieved with the function \ref NVIC_GetPriority().
|
||||||
|
\param [in] PriorityGroup Used priority group.
|
||||||
|
\param [out] pPreemptPriority Preemptive priority value (starting from 0).
|
||||||
|
\param [out] pSubPriority Subpriority value (starting from 0).
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void NVIC_DecodePriority (uint32_t Priority, uint32_t PriorityGroup, uint32_t* const pPreemptPriority, uint32_t* const pSubPriority)
|
||||||
|
{
|
||||||
|
uint32_t PriorityGroupTmp = (PriorityGroup & (uint32_t)0x07UL); /* only values 0..7 are used */
|
||||||
|
uint32_t PreemptPriorityBits;
|
||||||
|
uint32_t SubPriorityBits;
|
||||||
|
|
||||||
|
PreemptPriorityBits = ((7UL - PriorityGroupTmp) > (uint32_t)(__NVIC_PRIO_BITS)) ? (uint32_t)(__NVIC_PRIO_BITS) : (uint32_t)(7UL - PriorityGroupTmp);
|
||||||
|
SubPriorityBits = ((PriorityGroupTmp + (uint32_t)(__NVIC_PRIO_BITS)) < (uint32_t)7UL) ? (uint32_t)0UL : (uint32_t)((PriorityGroupTmp - 7UL) + (uint32_t)(__NVIC_PRIO_BITS));
|
||||||
|
|
||||||
|
*pPreemptPriority = (Priority >> SubPriorityBits) & (uint32_t)((1UL << (PreemptPriorityBits)) - 1UL);
|
||||||
|
*pSubPriority = (Priority ) & (uint32_t)((1UL << (SubPriorityBits )) - 1UL);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Set Interrupt Vector
|
||||||
|
\details Sets an interrupt vector in SRAM based interrupt vector table.
|
||||||
|
The interrupt number can be positive to specify a device specific interrupt,
|
||||||
|
or negative to specify a processor exception.
|
||||||
|
Address 0 must be mapped to SRAM.
|
||||||
|
\param [in] IRQn Interrupt number
|
||||||
|
\param [in] vector Address of interrupt handler function
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void __NVIC_SetVector(IRQn_Type IRQn, uint32_t vector)
|
||||||
|
{
|
||||||
|
uint32_t *vectors = (uint32_t *)0x0U;
|
||||||
|
vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET] = vector;
|
||||||
|
/* ARM Application Note 321 states that the M1 does not require the architectural barrier */
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief Get Interrupt Vector
|
||||||
|
\details Reads an interrupt vector from interrupt vector table.
|
||||||
|
The interrupt number can be positive to specify a device specific interrupt,
|
||||||
|
or negative to specify a processor exception.
|
||||||
|
\param [in] IRQn Interrupt number.
|
||||||
|
\return Address of interrupt handler function
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE uint32_t __NVIC_GetVector(IRQn_Type IRQn)
|
||||||
|
{
|
||||||
|
uint32_t *vectors = (uint32_t *)0x0U;
|
||||||
|
return vectors[(int32_t)IRQn + NVIC_USER_IRQ_OFFSET];
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief System Reset
|
||||||
|
\details Initiates a system reset request to reset the MCU.
|
||||||
|
*/
|
||||||
|
__NO_RETURN __STATIC_INLINE void __NVIC_SystemReset(void)
|
||||||
|
{
|
||||||
|
__DSB(); /* Ensure all outstanding memory accesses included
|
||||||
|
buffered write are completed before reset */
|
||||||
|
SCB->AIRCR = ((0x5FAUL << SCB_AIRCR_VECTKEY_Pos) |
|
||||||
|
SCB_AIRCR_SYSRESETREQ_Msk);
|
||||||
|
__DSB(); /* Ensure completion of memory access */
|
||||||
|
|
||||||
|
for(;;) /* wait until reset */
|
||||||
|
{
|
||||||
|
__NOP();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/*@} end of CMSIS_Core_NVICFunctions */
|
||||||
|
|
||||||
|
|
||||||
|
/* ########################## FPU functions #################################### */
|
||||||
|
/**
|
||||||
|
\ingroup CMSIS_Core_FunctionInterface
|
||||||
|
\defgroup CMSIS_Core_FpuFunctions FPU Functions
|
||||||
|
\brief Function that provides FPU type.
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief get FPU type
|
||||||
|
\details returns the FPU type
|
||||||
|
\returns
|
||||||
|
- \b 0: No FPU
|
||||||
|
- \b 1: Single precision FPU
|
||||||
|
- \b 2: Double + Single precision FPU
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE uint32_t SCB_GetFPUType(void)
|
||||||
|
{
|
||||||
|
return 0U; /* No FPU */
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*@} end of CMSIS_Core_FpuFunctions */
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
/* ################################## SysTick function ############################################ */
|
||||||
|
/**
|
||||||
|
\ingroup CMSIS_Core_FunctionInterface
|
||||||
|
\defgroup CMSIS_Core_SysTickFunctions SysTick Functions
|
||||||
|
\brief Functions that configure the System.
|
||||||
|
@{
|
||||||
|
*/
|
||||||
|
|
||||||
|
#if defined (__Vendor_SysTickConfig) && (__Vendor_SysTickConfig == 0U)
|
||||||
|
|
||||||
|
/**
|
||||||
|
\brief System Tick Configuration
|
||||||
|
\details Initializes the System Timer and its interrupt, and starts the System Tick Timer.
|
||||||
|
Counter is in free running mode to generate periodic interrupts.
|
||||||
|
\param [in] ticks Number of ticks between two interrupts.
|
||||||
|
\return 0 Function succeeded.
|
||||||
|
\return 1 Function failed.
|
||||||
|
\note When the variable <b>__Vendor_SysTickConfig</b> is set to 1, then the
|
||||||
|
function <b>SysTick_Config</b> is not included. In this case, the file <b><i>device</i>.h</b>
|
||||||
|
must contain a vendor-specific implementation of this function.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE uint32_t SysTick_Config(uint32_t ticks)
|
||||||
|
{
|
||||||
|
if ((ticks - 1UL) > SysTick_LOAD_RELOAD_Msk)
|
||||||
|
{
|
||||||
|
return (1UL); /* Reload value impossible */
|
||||||
|
}
|
||||||
|
|
||||||
|
SysTick->LOAD = (uint32_t)(ticks - 1UL); /* set reload register */
|
||||||
|
NVIC_SetPriority (SysTick_IRQn, (1UL << __NVIC_PRIO_BITS) - 1UL); /* set Priority for Systick Interrupt */
|
||||||
|
SysTick->VAL = 0UL; /* Load the SysTick Counter Value */
|
||||||
|
SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
|
||||||
|
SysTick_CTRL_TICKINT_Msk |
|
||||||
|
SysTick_CTRL_ENABLE_Msk; /* Enable SysTick IRQ and SysTick Timer */
|
||||||
|
return (0UL); /* Function successful */
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*@} end of CMSIS_Core_SysTickFunctions */
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* __CORE_CM1_H_DEPENDANT */
|
||||||
|
|
||||||
|
#endif /* __CMSIS_GENERIC */
|
||||||
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,272 @@
|
|||||||
|
/******************************************************************************
|
||||||
|
* @file mpu_armv7.h
|
||||||
|
* @brief CMSIS MPU API for Armv7-M MPU
|
||||||
|
* @version V5.1.0
|
||||||
|
* @date 08. March 2019
|
||||||
|
******************************************************************************/
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2017-2019 Arm Limited. All rights reserved.
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||||
|
* not use this file except in compliance with the License.
|
||||||
|
* You may obtain a copy of the License at
|
||||||
|
*
|
||||||
|
* www.apache.org/licenses/LICENSE-2.0
|
||||||
|
*
|
||||||
|
* Unless required by applicable law or agreed to in writing, software
|
||||||
|
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||||
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
* See the License for the specific language governing permissions and
|
||||||
|
* limitations under the License.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#if defined ( __ICCARM__ )
|
||||||
|
#pragma system_include /* treat file as system include file for MISRA check */
|
||||||
|
#elif defined (__clang__)
|
||||||
|
#pragma clang system_header /* treat file as system include file */
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef ARM_MPU_ARMV7_H
|
||||||
|
#define ARM_MPU_ARMV7_H
|
||||||
|
|
||||||
|
#define ARM_MPU_REGION_SIZE_32B ((uint8_t)0x04U) ///!< MPU Region Size 32 Bytes
|
||||||
|
#define ARM_MPU_REGION_SIZE_64B ((uint8_t)0x05U) ///!< MPU Region Size 64 Bytes
|
||||||
|
#define ARM_MPU_REGION_SIZE_128B ((uint8_t)0x06U) ///!< MPU Region Size 128 Bytes
|
||||||
|
#define ARM_MPU_REGION_SIZE_256B ((uint8_t)0x07U) ///!< MPU Region Size 256 Bytes
|
||||||
|
#define ARM_MPU_REGION_SIZE_512B ((uint8_t)0x08U) ///!< MPU Region Size 512 Bytes
|
||||||
|
#define ARM_MPU_REGION_SIZE_1KB ((uint8_t)0x09U) ///!< MPU Region Size 1 KByte
|
||||||
|
#define ARM_MPU_REGION_SIZE_2KB ((uint8_t)0x0AU) ///!< MPU Region Size 2 KBytes
|
||||||
|
#define ARM_MPU_REGION_SIZE_4KB ((uint8_t)0x0BU) ///!< MPU Region Size 4 KBytes
|
||||||
|
#define ARM_MPU_REGION_SIZE_8KB ((uint8_t)0x0CU) ///!< MPU Region Size 8 KBytes
|
||||||
|
#define ARM_MPU_REGION_SIZE_16KB ((uint8_t)0x0DU) ///!< MPU Region Size 16 KBytes
|
||||||
|
#define ARM_MPU_REGION_SIZE_32KB ((uint8_t)0x0EU) ///!< MPU Region Size 32 KBytes
|
||||||
|
#define ARM_MPU_REGION_SIZE_64KB ((uint8_t)0x0FU) ///!< MPU Region Size 64 KBytes
|
||||||
|
#define ARM_MPU_REGION_SIZE_128KB ((uint8_t)0x10U) ///!< MPU Region Size 128 KBytes
|
||||||
|
#define ARM_MPU_REGION_SIZE_256KB ((uint8_t)0x11U) ///!< MPU Region Size 256 KBytes
|
||||||
|
#define ARM_MPU_REGION_SIZE_512KB ((uint8_t)0x12U) ///!< MPU Region Size 512 KBytes
|
||||||
|
#define ARM_MPU_REGION_SIZE_1MB ((uint8_t)0x13U) ///!< MPU Region Size 1 MByte
|
||||||
|
#define ARM_MPU_REGION_SIZE_2MB ((uint8_t)0x14U) ///!< MPU Region Size 2 MBytes
|
||||||
|
#define ARM_MPU_REGION_SIZE_4MB ((uint8_t)0x15U) ///!< MPU Region Size 4 MBytes
|
||||||
|
#define ARM_MPU_REGION_SIZE_8MB ((uint8_t)0x16U) ///!< MPU Region Size 8 MBytes
|
||||||
|
#define ARM_MPU_REGION_SIZE_16MB ((uint8_t)0x17U) ///!< MPU Region Size 16 MBytes
|
||||||
|
#define ARM_MPU_REGION_SIZE_32MB ((uint8_t)0x18U) ///!< MPU Region Size 32 MBytes
|
||||||
|
#define ARM_MPU_REGION_SIZE_64MB ((uint8_t)0x19U) ///!< MPU Region Size 64 MBytes
|
||||||
|
#define ARM_MPU_REGION_SIZE_128MB ((uint8_t)0x1AU) ///!< MPU Region Size 128 MBytes
|
||||||
|
#define ARM_MPU_REGION_SIZE_256MB ((uint8_t)0x1BU) ///!< MPU Region Size 256 MBytes
|
||||||
|
#define ARM_MPU_REGION_SIZE_512MB ((uint8_t)0x1CU) ///!< MPU Region Size 512 MBytes
|
||||||
|
#define ARM_MPU_REGION_SIZE_1GB ((uint8_t)0x1DU) ///!< MPU Region Size 1 GByte
|
||||||
|
#define ARM_MPU_REGION_SIZE_2GB ((uint8_t)0x1EU) ///!< MPU Region Size 2 GBytes
|
||||||
|
#define ARM_MPU_REGION_SIZE_4GB ((uint8_t)0x1FU) ///!< MPU Region Size 4 GBytes
|
||||||
|
|
||||||
|
#define ARM_MPU_AP_NONE 0U ///!< MPU Access Permission no access
|
||||||
|
#define ARM_MPU_AP_PRIV 1U ///!< MPU Access Permission privileged access only
|
||||||
|
#define ARM_MPU_AP_URO 2U ///!< MPU Access Permission unprivileged access read-only
|
||||||
|
#define ARM_MPU_AP_FULL 3U ///!< MPU Access Permission full access
|
||||||
|
#define ARM_MPU_AP_PRO 5U ///!< MPU Access Permission privileged access read-only
|
||||||
|
#define ARM_MPU_AP_RO 6U ///!< MPU Access Permission read-only access
|
||||||
|
|
||||||
|
/** MPU Region Base Address Register Value
|
||||||
|
*
|
||||||
|
* \param Region The region to be configured, number 0 to 15.
|
||||||
|
* \param BaseAddress The base address for the region.
|
||||||
|
*/
|
||||||
|
#define ARM_MPU_RBAR(Region, BaseAddress) \
|
||||||
|
(((BaseAddress) & MPU_RBAR_ADDR_Msk) | \
|
||||||
|
((Region) & MPU_RBAR_REGION_Msk) | \
|
||||||
|
(MPU_RBAR_VALID_Msk))
|
||||||
|
|
||||||
|
/**
|
||||||
|
* MPU Memory Access Attributes
|
||||||
|
*
|
||||||
|
* \param TypeExtField Type extension field, allows you to configure memory access type, for example strongly ordered, peripheral.
|
||||||
|
* \param IsShareable Region is shareable between multiple bus masters.
|
||||||
|
* \param IsCacheable Region is cacheable, i.e. its value may be kept in cache.
|
||||||
|
* \param IsBufferable Region is bufferable, i.e. using write-back caching. Cacheable but non-bufferable regions use write-through policy.
|
||||||
|
*/
|
||||||
|
#define ARM_MPU_ACCESS_(TypeExtField, IsShareable, IsCacheable, IsBufferable) \
|
||||||
|
((((TypeExtField) << MPU_RASR_TEX_Pos) & MPU_RASR_TEX_Msk) | \
|
||||||
|
(((IsShareable) << MPU_RASR_S_Pos) & MPU_RASR_S_Msk) | \
|
||||||
|
(((IsCacheable) << MPU_RASR_C_Pos) & MPU_RASR_C_Msk) | \
|
||||||
|
(((IsBufferable) << MPU_RASR_B_Pos) & MPU_RASR_B_Msk))
|
||||||
|
|
||||||
|
/**
|
||||||
|
* MPU Region Attribute and Size Register Value
|
||||||
|
*
|
||||||
|
* \param DisableExec Instruction access disable bit, 1= disable instruction fetches.
|
||||||
|
* \param AccessPermission Data access permissions, allows you to configure read/write access for User and Privileged mode.
|
||||||
|
* \param AccessAttributes Memory access attribution, see \ref ARM_MPU_ACCESS_.
|
||||||
|
* \param SubRegionDisable Sub-region disable field.
|
||||||
|
* \param Size Region size of the region to be configured, for example 4K, 8K.
|
||||||
|
*/
|
||||||
|
#define ARM_MPU_RASR_EX(DisableExec, AccessPermission, AccessAttributes, SubRegionDisable, Size) \
|
||||||
|
((((DisableExec) << MPU_RASR_XN_Pos) & MPU_RASR_XN_Msk) | \
|
||||||
|
(((AccessPermission) << MPU_RASR_AP_Pos) & MPU_RASR_AP_Msk) | \
|
||||||
|
(((AccessAttributes) & (MPU_RASR_TEX_Msk | MPU_RASR_S_Msk | MPU_RASR_C_Msk | MPU_RASR_B_Msk))) | \
|
||||||
|
(((SubRegionDisable) << MPU_RASR_SRD_Pos) & MPU_RASR_SRD_Msk) | \
|
||||||
|
(((Size) << MPU_RASR_SIZE_Pos) & MPU_RASR_SIZE_Msk) | \
|
||||||
|
(((MPU_RASR_ENABLE_Msk))))
|
||||||
|
|
||||||
|
/**
|
||||||
|
* MPU Region Attribute and Size Register Value
|
||||||
|
*
|
||||||
|
* \param DisableExec Instruction access disable bit, 1= disable instruction fetches.
|
||||||
|
* \param AccessPermission Data access permissions, allows you to configure read/write access for User and Privileged mode.
|
||||||
|
* \param TypeExtField Type extension field, allows you to configure memory access type, for example strongly ordered, peripheral.
|
||||||
|
* \param IsShareable Region is shareable between multiple bus masters.
|
||||||
|
* \param IsCacheable Region is cacheable, i.e. its value may be kept in cache.
|
||||||
|
* \param IsBufferable Region is bufferable, i.e. using write-back caching. Cacheable but non-bufferable regions use write-through policy.
|
||||||
|
* \param SubRegionDisable Sub-region disable field.
|
||||||
|
* \param Size Region size of the region to be configured, for example 4K, 8K.
|
||||||
|
*/
|
||||||
|
#define ARM_MPU_RASR(DisableExec, AccessPermission, TypeExtField, IsShareable, IsCacheable, IsBufferable, SubRegionDisable, Size) \
|
||||||
|
ARM_MPU_RASR_EX(DisableExec, AccessPermission, ARM_MPU_ACCESS_(TypeExtField, IsShareable, IsCacheable, IsBufferable), SubRegionDisable, Size)
|
||||||
|
|
||||||
|
/**
|
||||||
|
* MPU Memory Access Attribute for strongly ordered memory.
|
||||||
|
* - TEX: 000b
|
||||||
|
* - Shareable
|
||||||
|
* - Non-cacheable
|
||||||
|
* - Non-bufferable
|
||||||
|
*/
|
||||||
|
#define ARM_MPU_ACCESS_ORDERED ARM_MPU_ACCESS_(0U, 1U, 0U, 0U)
|
||||||
|
|
||||||
|
/**
|
||||||
|
* MPU Memory Access Attribute for device memory.
|
||||||
|
* - TEX: 000b (if shareable) or 010b (if non-shareable)
|
||||||
|
* - Shareable or non-shareable
|
||||||
|
* - Non-cacheable
|
||||||
|
* - Bufferable (if shareable) or non-bufferable (if non-shareable)
|
||||||
|
*
|
||||||
|
* \param IsShareable Configures the device memory as shareable or non-shareable.
|
||||||
|
*/
|
||||||
|
#define ARM_MPU_ACCESS_DEVICE(IsShareable) ((IsShareable) ? ARM_MPU_ACCESS_(0U, 1U, 0U, 1U) : ARM_MPU_ACCESS_(2U, 0U, 0U, 0U))
|
||||||
|
|
||||||
|
/**
|
||||||
|
* MPU Memory Access Attribute for normal memory.
|
||||||
|
* - TEX: 1BBb (reflecting outer cacheability rules)
|
||||||
|
* - Shareable or non-shareable
|
||||||
|
* - Cacheable or non-cacheable (reflecting inner cacheability rules)
|
||||||
|
* - Bufferable or non-bufferable (reflecting inner cacheability rules)
|
||||||
|
*
|
||||||
|
* \param OuterCp Configures the outer cache policy.
|
||||||
|
* \param InnerCp Configures the inner cache policy.
|
||||||
|
* \param IsShareable Configures the memory as shareable or non-shareable.
|
||||||
|
*/
|
||||||
|
#define ARM_MPU_ACCESS_NORMAL(OuterCp, InnerCp, IsShareable) ARM_MPU_ACCESS_((4U | (OuterCp)), IsShareable, ((InnerCp) & 2U), ((InnerCp) & 1U))
|
||||||
|
|
||||||
|
/**
|
||||||
|
* MPU Memory Access Attribute non-cacheable policy.
|
||||||
|
*/
|
||||||
|
#define ARM_MPU_CACHEP_NOCACHE 0U
|
||||||
|
|
||||||
|
/**
|
||||||
|
* MPU Memory Access Attribute write-back, write and read allocate policy.
|
||||||
|
*/
|
||||||
|
#define ARM_MPU_CACHEP_WB_WRA 1U
|
||||||
|
|
||||||
|
/**
|
||||||
|
* MPU Memory Access Attribute write-through, no write allocate policy.
|
||||||
|
*/
|
||||||
|
#define ARM_MPU_CACHEP_WT_NWA 2U
|
||||||
|
|
||||||
|
/**
|
||||||
|
* MPU Memory Access Attribute write-back, no write allocate policy.
|
||||||
|
*/
|
||||||
|
#define ARM_MPU_CACHEP_WB_NWA 3U
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Struct for a single MPU Region
|
||||||
|
*/
|
||||||
|
typedef struct {
|
||||||
|
uint32_t RBAR; //!< The region base address register value (RBAR)
|
||||||
|
uint32_t RASR; //!< The region attribute and size register value (RASR) \ref MPU_RASR
|
||||||
|
} ARM_MPU_Region_t;
|
||||||
|
|
||||||
|
/** Enable the MPU.
|
||||||
|
* \param MPU_Control Default access permissions for unconfigured regions.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void ARM_MPU_Enable(uint32_t MPU_Control)
|
||||||
|
{
|
||||||
|
MPU->CTRL = MPU_Control | MPU_CTRL_ENABLE_Msk;
|
||||||
|
#ifdef SCB_SHCSR_MEMFAULTENA_Msk
|
||||||
|
SCB->SHCSR |= SCB_SHCSR_MEMFAULTENA_Msk;
|
||||||
|
#endif
|
||||||
|
__DSB();
|
||||||
|
__ISB();
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Disable the MPU.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void ARM_MPU_Disable(void)
|
||||||
|
{
|
||||||
|
__DMB();
|
||||||
|
#ifdef SCB_SHCSR_MEMFAULTENA_Msk
|
||||||
|
SCB->SHCSR &= ~SCB_SHCSR_MEMFAULTENA_Msk;
|
||||||
|
#endif
|
||||||
|
MPU->CTRL &= ~MPU_CTRL_ENABLE_Msk;
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Clear and disable the given MPU region.
|
||||||
|
* \param rnr Region number to be cleared.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void ARM_MPU_ClrRegion(uint32_t rnr)
|
||||||
|
{
|
||||||
|
MPU->RNR = rnr;
|
||||||
|
MPU->RASR = 0U;
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Configure an MPU region.
|
||||||
|
* \param rbar Value for RBAR register.
|
||||||
|
* \param rsar Value for RSAR register.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void ARM_MPU_SetRegion(uint32_t rbar, uint32_t rasr)
|
||||||
|
{
|
||||||
|
MPU->RBAR = rbar;
|
||||||
|
MPU->RASR = rasr;
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Configure the given MPU region.
|
||||||
|
* \param rnr Region number to be configured.
|
||||||
|
* \param rbar Value for RBAR register.
|
||||||
|
* \param rsar Value for RSAR register.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void ARM_MPU_SetRegionEx(uint32_t rnr, uint32_t rbar, uint32_t rasr)
|
||||||
|
{
|
||||||
|
MPU->RNR = rnr;
|
||||||
|
MPU->RBAR = rbar;
|
||||||
|
MPU->RASR = rasr;
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Memcopy with strictly ordered memory access, e.g. for register targets.
|
||||||
|
* \param dst Destination data is copied to.
|
||||||
|
* \param src Source data is copied from.
|
||||||
|
* \param len Amount of data words to be copied.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void ARM_MPU_OrderedMemcpy(volatile uint32_t* dst, const uint32_t* __RESTRICT src, uint32_t len)
|
||||||
|
{
|
||||||
|
uint32_t i;
|
||||||
|
for (i = 0U; i < len; ++i)
|
||||||
|
{
|
||||||
|
dst[i] = src[i];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Load the given number of MPU regions from a table.
|
||||||
|
* \param table Pointer to the MPU configuration table.
|
||||||
|
* \param cnt Amount of regions to be configured.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void ARM_MPU_Load(ARM_MPU_Region_t const* table, uint32_t cnt)
|
||||||
|
{
|
||||||
|
const uint32_t rowWordSize = sizeof(ARM_MPU_Region_t)/4U;
|
||||||
|
while (cnt > MPU_TYPE_RALIASES) {
|
||||||
|
ARM_MPU_OrderedMemcpy(&(MPU->RBAR), &(table->RBAR), MPU_TYPE_RALIASES*rowWordSize);
|
||||||
|
table += MPU_TYPE_RALIASES;
|
||||||
|
cnt -= MPU_TYPE_RALIASES;
|
||||||
|
}
|
||||||
|
ARM_MPU_OrderedMemcpy(&(MPU->RBAR), &(table->RBAR), cnt*rowWordSize);
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif
|
||||||
@ -0,0 +1,346 @@
|
|||||||
|
/******************************************************************************
|
||||||
|
* @file mpu_armv8.h
|
||||||
|
* @brief CMSIS MPU API for Armv8-M and Armv8.1-M MPU
|
||||||
|
* @version V5.1.0
|
||||||
|
* @date 08. March 2019
|
||||||
|
******************************************************************************/
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2017-2019 Arm Limited. All rights reserved.
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||||
|
* not use this file except in compliance with the License.
|
||||||
|
* You may obtain a copy of the License at
|
||||||
|
*
|
||||||
|
* www.apache.org/licenses/LICENSE-2.0
|
||||||
|
*
|
||||||
|
* Unless required by applicable law or agreed to in writing, software
|
||||||
|
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||||
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
* See the License for the specific language governing permissions and
|
||||||
|
* limitations under the License.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#if defined ( __ICCARM__ )
|
||||||
|
#pragma system_include /* treat file as system include file for MISRA check */
|
||||||
|
#elif defined (__clang__)
|
||||||
|
#pragma clang system_header /* treat file as system include file */
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef ARM_MPU_ARMV8_H
|
||||||
|
#define ARM_MPU_ARMV8_H
|
||||||
|
|
||||||
|
/** \brief Attribute for device memory (outer only) */
|
||||||
|
#define ARM_MPU_ATTR_DEVICE ( 0U )
|
||||||
|
|
||||||
|
/** \brief Attribute for non-cacheable, normal memory */
|
||||||
|
#define ARM_MPU_ATTR_NON_CACHEABLE ( 4U )
|
||||||
|
|
||||||
|
/** \brief Attribute for normal memory (outer and inner)
|
||||||
|
* \param NT Non-Transient: Set to 1 for non-transient data.
|
||||||
|
* \param WB Write-Back: Set to 1 to use write-back update policy.
|
||||||
|
* \param RA Read Allocation: Set to 1 to use cache allocation on read miss.
|
||||||
|
* \param WA Write Allocation: Set to 1 to use cache allocation on write miss.
|
||||||
|
*/
|
||||||
|
#define ARM_MPU_ATTR_MEMORY_(NT, WB, RA, WA) \
|
||||||
|
(((NT & 1U) << 3U) | ((WB & 1U) << 2U) | ((RA & 1U) << 1U) | (WA & 1U))
|
||||||
|
|
||||||
|
/** \brief Device memory type non Gathering, non Re-ordering, non Early Write Acknowledgement */
|
||||||
|
#define ARM_MPU_ATTR_DEVICE_nGnRnE (0U)
|
||||||
|
|
||||||
|
/** \brief Device memory type non Gathering, non Re-ordering, Early Write Acknowledgement */
|
||||||
|
#define ARM_MPU_ATTR_DEVICE_nGnRE (1U)
|
||||||
|
|
||||||
|
/** \brief Device memory type non Gathering, Re-ordering, Early Write Acknowledgement */
|
||||||
|
#define ARM_MPU_ATTR_DEVICE_nGRE (2U)
|
||||||
|
|
||||||
|
/** \brief Device memory type Gathering, Re-ordering, Early Write Acknowledgement */
|
||||||
|
#define ARM_MPU_ATTR_DEVICE_GRE (3U)
|
||||||
|
|
||||||
|
/** \brief Memory Attribute
|
||||||
|
* \param O Outer memory attributes
|
||||||
|
* \param I O == ARM_MPU_ATTR_DEVICE: Device memory attributes, else: Inner memory attributes
|
||||||
|
*/
|
||||||
|
#define ARM_MPU_ATTR(O, I) (((O & 0xFU) << 4U) | (((O & 0xFU) != 0U) ? (I & 0xFU) : ((I & 0x3U) << 2U)))
|
||||||
|
|
||||||
|
/** \brief Normal memory non-shareable */
|
||||||
|
#define ARM_MPU_SH_NON (0U)
|
||||||
|
|
||||||
|
/** \brief Normal memory outer shareable */
|
||||||
|
#define ARM_MPU_SH_OUTER (2U)
|
||||||
|
|
||||||
|
/** \brief Normal memory inner shareable */
|
||||||
|
#define ARM_MPU_SH_INNER (3U)
|
||||||
|
|
||||||
|
/** \brief Memory access permissions
|
||||||
|
* \param RO Read-Only: Set to 1 for read-only memory.
|
||||||
|
* \param NP Non-Privileged: Set to 1 for non-privileged memory.
|
||||||
|
*/
|
||||||
|
#define ARM_MPU_AP_(RO, NP) (((RO & 1U) << 1U) | (NP & 1U))
|
||||||
|
|
||||||
|
/** \brief Region Base Address Register value
|
||||||
|
* \param BASE The base address bits [31:5] of a memory region. The value is zero extended. Effective address gets 32 byte aligned.
|
||||||
|
* \param SH Defines the Shareability domain for this memory region.
|
||||||
|
* \param RO Read-Only: Set to 1 for a read-only memory region.
|
||||||
|
* \param NP Non-Privileged: Set to 1 for a non-privileged memory region.
|
||||||
|
* \oaram XN eXecute Never: Set to 1 for a non-executable memory region.
|
||||||
|
*/
|
||||||
|
#define ARM_MPU_RBAR(BASE, SH, RO, NP, XN) \
|
||||||
|
((BASE & MPU_RBAR_BASE_Msk) | \
|
||||||
|
((SH << MPU_RBAR_SH_Pos) & MPU_RBAR_SH_Msk) | \
|
||||||
|
((ARM_MPU_AP_(RO, NP) << MPU_RBAR_AP_Pos) & MPU_RBAR_AP_Msk) | \
|
||||||
|
((XN << MPU_RBAR_XN_Pos) & MPU_RBAR_XN_Msk))
|
||||||
|
|
||||||
|
/** \brief Region Limit Address Register value
|
||||||
|
* \param LIMIT The limit address bits [31:5] for this memory region. The value is one extended.
|
||||||
|
* \param IDX The attribute index to be associated with this memory region.
|
||||||
|
*/
|
||||||
|
#define ARM_MPU_RLAR(LIMIT, IDX) \
|
||||||
|
((LIMIT & MPU_RLAR_LIMIT_Msk) | \
|
||||||
|
((IDX << MPU_RLAR_AttrIndx_Pos) & MPU_RLAR_AttrIndx_Msk) | \
|
||||||
|
(MPU_RLAR_EN_Msk))
|
||||||
|
|
||||||
|
#if defined(MPU_RLAR_PXN_Pos)
|
||||||
|
|
||||||
|
/** \brief Region Limit Address Register with PXN value
|
||||||
|
* \param LIMIT The limit address bits [31:5] for this memory region. The value is one extended.
|
||||||
|
* \param PXN Privileged execute never. Defines whether code can be executed from this privileged region.
|
||||||
|
* \param IDX The attribute index to be associated with this memory region.
|
||||||
|
*/
|
||||||
|
#define ARM_MPU_RLAR_PXN(LIMIT, PXN, IDX) \
|
||||||
|
((LIMIT & MPU_RLAR_LIMIT_Msk) | \
|
||||||
|
((PXN << MPU_RLAR_PXN_Pos) & MPU_RLAR_PXN_Msk) | \
|
||||||
|
((IDX << MPU_RLAR_AttrIndx_Pos) & MPU_RLAR_AttrIndx_Msk) | \
|
||||||
|
(MPU_RLAR_EN_Msk))
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Struct for a single MPU Region
|
||||||
|
*/
|
||||||
|
typedef struct {
|
||||||
|
uint32_t RBAR; /*!< Region Base Address Register value */
|
||||||
|
uint32_t RLAR; /*!< Region Limit Address Register value */
|
||||||
|
} ARM_MPU_Region_t;
|
||||||
|
|
||||||
|
/** Enable the MPU.
|
||||||
|
* \param MPU_Control Default access permissions for unconfigured regions.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void ARM_MPU_Enable(uint32_t MPU_Control)
|
||||||
|
{
|
||||||
|
MPU->CTRL = MPU_Control | MPU_CTRL_ENABLE_Msk;
|
||||||
|
#ifdef SCB_SHCSR_MEMFAULTENA_Msk
|
||||||
|
SCB->SHCSR |= SCB_SHCSR_MEMFAULTENA_Msk;
|
||||||
|
#endif
|
||||||
|
__DSB();
|
||||||
|
__ISB();
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Disable the MPU.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void ARM_MPU_Disable(void)
|
||||||
|
{
|
||||||
|
__DMB();
|
||||||
|
#ifdef SCB_SHCSR_MEMFAULTENA_Msk
|
||||||
|
SCB->SHCSR &= ~SCB_SHCSR_MEMFAULTENA_Msk;
|
||||||
|
#endif
|
||||||
|
MPU->CTRL &= ~MPU_CTRL_ENABLE_Msk;
|
||||||
|
}
|
||||||
|
|
||||||
|
#ifdef MPU_NS
|
||||||
|
/** Enable the Non-secure MPU.
|
||||||
|
* \param MPU_Control Default access permissions for unconfigured regions.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void ARM_MPU_Enable_NS(uint32_t MPU_Control)
|
||||||
|
{
|
||||||
|
MPU_NS->CTRL = MPU_Control | MPU_CTRL_ENABLE_Msk;
|
||||||
|
#ifdef SCB_SHCSR_MEMFAULTENA_Msk
|
||||||
|
SCB_NS->SHCSR |= SCB_SHCSR_MEMFAULTENA_Msk;
|
||||||
|
#endif
|
||||||
|
__DSB();
|
||||||
|
__ISB();
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Disable the Non-secure MPU.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void ARM_MPU_Disable_NS(void)
|
||||||
|
{
|
||||||
|
__DMB();
|
||||||
|
#ifdef SCB_SHCSR_MEMFAULTENA_Msk
|
||||||
|
SCB_NS->SHCSR &= ~SCB_SHCSR_MEMFAULTENA_Msk;
|
||||||
|
#endif
|
||||||
|
MPU_NS->CTRL &= ~MPU_CTRL_ENABLE_Msk;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/** Set the memory attribute encoding to the given MPU.
|
||||||
|
* \param mpu Pointer to the MPU to be configured.
|
||||||
|
* \param idx The attribute index to be set [0-7]
|
||||||
|
* \param attr The attribute value to be set.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void ARM_MPU_SetMemAttrEx(MPU_Type* mpu, uint8_t idx, uint8_t attr)
|
||||||
|
{
|
||||||
|
const uint8_t reg = idx / 4U;
|
||||||
|
const uint32_t pos = ((idx % 4U) * 8U);
|
||||||
|
const uint32_t mask = 0xFFU << pos;
|
||||||
|
|
||||||
|
if (reg >= (sizeof(mpu->MAIR) / sizeof(mpu->MAIR[0]))) {
|
||||||
|
return; // invalid index
|
||||||
|
}
|
||||||
|
|
||||||
|
mpu->MAIR[reg] = ((mpu->MAIR[reg] & ~mask) | ((attr << pos) & mask));
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Set the memory attribute encoding.
|
||||||
|
* \param idx The attribute index to be set [0-7]
|
||||||
|
* \param attr The attribute value to be set.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void ARM_MPU_SetMemAttr(uint8_t idx, uint8_t attr)
|
||||||
|
{
|
||||||
|
ARM_MPU_SetMemAttrEx(MPU, idx, attr);
|
||||||
|
}
|
||||||
|
|
||||||
|
#ifdef MPU_NS
|
||||||
|
/** Set the memory attribute encoding to the Non-secure MPU.
|
||||||
|
* \param idx The attribute index to be set [0-7]
|
||||||
|
* \param attr The attribute value to be set.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void ARM_MPU_SetMemAttr_NS(uint8_t idx, uint8_t attr)
|
||||||
|
{
|
||||||
|
ARM_MPU_SetMemAttrEx(MPU_NS, idx, attr);
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/** Clear and disable the given MPU region of the given MPU.
|
||||||
|
* \param mpu Pointer to MPU to be used.
|
||||||
|
* \param rnr Region number to be cleared.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void ARM_MPU_ClrRegionEx(MPU_Type* mpu, uint32_t rnr)
|
||||||
|
{
|
||||||
|
mpu->RNR = rnr;
|
||||||
|
mpu->RLAR = 0U;
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Clear and disable the given MPU region.
|
||||||
|
* \param rnr Region number to be cleared.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void ARM_MPU_ClrRegion(uint32_t rnr)
|
||||||
|
{
|
||||||
|
ARM_MPU_ClrRegionEx(MPU, rnr);
|
||||||
|
}
|
||||||
|
|
||||||
|
#ifdef MPU_NS
|
||||||
|
/** Clear and disable the given Non-secure MPU region.
|
||||||
|
* \param rnr Region number to be cleared.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void ARM_MPU_ClrRegion_NS(uint32_t rnr)
|
||||||
|
{
|
||||||
|
ARM_MPU_ClrRegionEx(MPU_NS, rnr);
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/** Configure the given MPU region of the given MPU.
|
||||||
|
* \param mpu Pointer to MPU to be used.
|
||||||
|
* \param rnr Region number to be configured.
|
||||||
|
* \param rbar Value for RBAR register.
|
||||||
|
* \param rlar Value for RLAR register.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void ARM_MPU_SetRegionEx(MPU_Type* mpu, uint32_t rnr, uint32_t rbar, uint32_t rlar)
|
||||||
|
{
|
||||||
|
mpu->RNR = rnr;
|
||||||
|
mpu->RBAR = rbar;
|
||||||
|
mpu->RLAR = rlar;
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Configure the given MPU region.
|
||||||
|
* \param rnr Region number to be configured.
|
||||||
|
* \param rbar Value for RBAR register.
|
||||||
|
* \param rlar Value for RLAR register.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void ARM_MPU_SetRegion(uint32_t rnr, uint32_t rbar, uint32_t rlar)
|
||||||
|
{
|
||||||
|
ARM_MPU_SetRegionEx(MPU, rnr, rbar, rlar);
|
||||||
|
}
|
||||||
|
|
||||||
|
#ifdef MPU_NS
|
||||||
|
/** Configure the given Non-secure MPU region.
|
||||||
|
* \param rnr Region number to be configured.
|
||||||
|
* \param rbar Value for RBAR register.
|
||||||
|
* \param rlar Value for RLAR register.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void ARM_MPU_SetRegion_NS(uint32_t rnr, uint32_t rbar, uint32_t rlar)
|
||||||
|
{
|
||||||
|
ARM_MPU_SetRegionEx(MPU_NS, rnr, rbar, rlar);
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/** Memcopy with strictly ordered memory access, e.g. for register targets.
|
||||||
|
* \param dst Destination data is copied to.
|
||||||
|
* \param src Source data is copied from.
|
||||||
|
* \param len Amount of data words to be copied.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void ARM_MPU_OrderedMemcpy(volatile uint32_t* dst, const uint32_t* __RESTRICT src, uint32_t len)
|
||||||
|
{
|
||||||
|
uint32_t i;
|
||||||
|
for (i = 0U; i < len; ++i)
|
||||||
|
{
|
||||||
|
dst[i] = src[i];
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Load the given number of MPU regions from a table to the given MPU.
|
||||||
|
* \param mpu Pointer to the MPU registers to be used.
|
||||||
|
* \param rnr First region number to be configured.
|
||||||
|
* \param table Pointer to the MPU configuration table.
|
||||||
|
* \param cnt Amount of regions to be configured.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void ARM_MPU_LoadEx(MPU_Type* mpu, uint32_t rnr, ARM_MPU_Region_t const* table, uint32_t cnt)
|
||||||
|
{
|
||||||
|
const uint32_t rowWordSize = sizeof(ARM_MPU_Region_t)/4U;
|
||||||
|
if (cnt == 1U) {
|
||||||
|
mpu->RNR = rnr;
|
||||||
|
ARM_MPU_OrderedMemcpy(&(mpu->RBAR), &(table->RBAR), rowWordSize);
|
||||||
|
} else {
|
||||||
|
uint32_t rnrBase = rnr & ~(MPU_TYPE_RALIASES-1U);
|
||||||
|
uint32_t rnrOffset = rnr % MPU_TYPE_RALIASES;
|
||||||
|
|
||||||
|
mpu->RNR = rnrBase;
|
||||||
|
while ((rnrOffset + cnt) > MPU_TYPE_RALIASES) {
|
||||||
|
uint32_t c = MPU_TYPE_RALIASES - rnrOffset;
|
||||||
|
ARM_MPU_OrderedMemcpy(&(mpu->RBAR)+(rnrOffset*2U), &(table->RBAR), c*rowWordSize);
|
||||||
|
table += c;
|
||||||
|
cnt -= c;
|
||||||
|
rnrOffset = 0U;
|
||||||
|
rnrBase += MPU_TYPE_RALIASES;
|
||||||
|
mpu->RNR = rnrBase;
|
||||||
|
}
|
||||||
|
|
||||||
|
ARM_MPU_OrderedMemcpy(&(mpu->RBAR)+(rnrOffset*2U), &(table->RBAR), cnt*rowWordSize);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/** Load the given number of MPU regions from a table.
|
||||||
|
* \param rnr First region number to be configured.
|
||||||
|
* \param table Pointer to the MPU configuration table.
|
||||||
|
* \param cnt Amount of regions to be configured.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void ARM_MPU_Load(uint32_t rnr, ARM_MPU_Region_t const* table, uint32_t cnt)
|
||||||
|
{
|
||||||
|
ARM_MPU_LoadEx(MPU, rnr, table, cnt);
|
||||||
|
}
|
||||||
|
|
||||||
|
#ifdef MPU_NS
|
||||||
|
/** Load the given number of MPU regions from a table to the Non-secure MPU.
|
||||||
|
* \param rnr First region number to be configured.
|
||||||
|
* \param table Pointer to the MPU configuration table.
|
||||||
|
* \param cnt Amount of regions to be configured.
|
||||||
|
*/
|
||||||
|
__STATIC_INLINE void ARM_MPU_Load_NS(uint32_t rnr, ARM_MPU_Region_t const* table, uint32_t cnt)
|
||||||
|
{
|
||||||
|
ARM_MPU_LoadEx(MPU_NS, rnr, table, cnt);
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
@ -0,0 +1,70 @@
|
|||||||
|
/******************************************************************************
|
||||||
|
* @file tz_context.h
|
||||||
|
* @brief Context Management for Armv8-M TrustZone
|
||||||
|
* @version V1.0.1
|
||||||
|
* @date 10. January 2018
|
||||||
|
******************************************************************************/
|
||||||
|
/*
|
||||||
|
* Copyright (c) 2017-2018 Arm Limited. All rights reserved.
|
||||||
|
*
|
||||||
|
* SPDX-License-Identifier: Apache-2.0
|
||||||
|
*
|
||||||
|
* Licensed under the Apache License, Version 2.0 (the License); you may
|
||||||
|
* not use this file except in compliance with the License.
|
||||||
|
* You may obtain a copy of the License at
|
||||||
|
*
|
||||||
|
* www.apache.org/licenses/LICENSE-2.0
|
||||||
|
*
|
||||||
|
* Unless required by applicable law or agreed to in writing, software
|
||||||
|
* distributed under the License is distributed on an AS IS BASIS, WITHOUT
|
||||||
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
* See the License for the specific language governing permissions and
|
||||||
|
* limitations under the License.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#if defined ( __ICCARM__ )
|
||||||
|
#pragma system_include /* treat file as system include file for MISRA check */
|
||||||
|
#elif defined (__clang__)
|
||||||
|
#pragma clang system_header /* treat file as system include file */
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef TZ_CONTEXT_H
|
||||||
|
#define TZ_CONTEXT_H
|
||||||
|
|
||||||
|
#include <stdint.h>
|
||||||
|
|
||||||
|
#ifndef TZ_MODULEID_T
|
||||||
|
#define TZ_MODULEID_T
|
||||||
|
/// \details Data type that identifies secure software modules called by a process.
|
||||||
|
typedef uint32_t TZ_ModuleId_t;
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/// \details TZ Memory ID identifies an allocated memory slot.
|
||||||
|
typedef uint32_t TZ_MemoryId_t;
|
||||||
|
|
||||||
|
/// Initialize secure context memory system
|
||||||
|
/// \return execution status (1: success, 0: error)
|
||||||
|
uint32_t TZ_InitContextSystem_S (void);
|
||||||
|
|
||||||
|
/// Allocate context memory for calling secure software modules in TrustZone
|
||||||
|
/// \param[in] module identifies software modules called from non-secure mode
|
||||||
|
/// \return value != 0 id TrustZone memory slot identifier
|
||||||
|
/// \return value 0 no memory available or internal error
|
||||||
|
TZ_MemoryId_t TZ_AllocModuleContext_S (TZ_ModuleId_t module);
|
||||||
|
|
||||||
|
/// Free context memory that was previously allocated with \ref TZ_AllocModuleContext_S
|
||||||
|
/// \param[in] id TrustZone memory slot identifier
|
||||||
|
/// \return execution status (1: success, 0: error)
|
||||||
|
uint32_t TZ_FreeModuleContext_S (TZ_MemoryId_t id);
|
||||||
|
|
||||||
|
/// Load secure context (called on RTOS thread context switch)
|
||||||
|
/// \param[in] id TrustZone memory slot identifier
|
||||||
|
/// \return execution status (1: success, 0: error)
|
||||||
|
uint32_t TZ_LoadContext_S (TZ_MemoryId_t id);
|
||||||
|
|
||||||
|
/// Store secure context (called on RTOS thread context switch)
|
||||||
|
/// \param[in] id TrustZone memory slot identifier
|
||||||
|
/// \return execution status (1: success, 0: error)
|
||||||
|
uint32_t TZ_StoreContext_S (TZ_MemoryId_t id);
|
||||||
|
|
||||||
|
#endif // TZ_CONTEXT_H
|
||||||
@ -0,0 +1,201 @@
|
|||||||
|
Apache License
|
||||||
|
Version 2.0, January 2004
|
||||||
|
http://www.apache.org/licenses/
|
||||||
|
|
||||||
|
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||||
|
|
||||||
|
1. Definitions.
|
||||||
|
|
||||||
|
"License" shall mean the terms and conditions for use, reproduction,
|
||||||
|
and distribution as defined by Sections 1 through 9 of this document.
|
||||||
|
|
||||||
|
"Licensor" shall mean the copyright owner or entity authorized by
|
||||||
|
the copyright owner that is granting the License.
|
||||||
|
|
||||||
|
"Legal Entity" shall mean the union of the acting entity and all
|
||||||
|
other entities that control, are controlled by, or are under common
|
||||||
|
control with that entity. For the purposes of this definition,
|
||||||
|
"control" means (i) the power, direct or indirect, to cause the
|
||||||
|
direction or management of such entity, whether by contract or
|
||||||
|
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||||
|
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||||
|
|
||||||
|
"You" (or "Your") shall mean an individual or Legal Entity
|
||||||
|
exercising permissions granted by this License.
|
||||||
|
|
||||||
|
"Source" form shall mean the preferred form for making modifications,
|
||||||
|
including but not limited to software source code, documentation
|
||||||
|
source, and configuration files.
|
||||||
|
|
||||||
|
"Object" form shall mean any form resulting from mechanical
|
||||||
|
transformation or translation of a Source form, including but
|
||||||
|
not limited to compiled object code, generated documentation,
|
||||||
|
and conversions to other media types.
|
||||||
|
|
||||||
|
"Work" shall mean the work of authorship, whether in Source or
|
||||||
|
Object form, made available under the License, as indicated by a
|
||||||
|
copyright notice that is included in or attached to the work
|
||||||
|
(an example is provided in the Appendix below).
|
||||||
|
|
||||||
|
"Derivative Works" shall mean any work, whether in Source or Object
|
||||||
|
form, that is based on (or derived from) the Work and for which the
|
||||||
|
editorial revisions, annotations, elaborations, or other modifications
|
||||||
|
represent, as a whole, an original work of authorship. For the purposes
|
||||||
|
of this License, Derivative Works shall not include works that remain
|
||||||
|
separable from, or merely link (or bind by name) to the interfaces of,
|
||||||
|
the Work and Derivative Works thereof.
|
||||||
|
|
||||||
|
"Contribution" shall mean any work of authorship, including
|
||||||
|
the original version of the Work and any modifications or additions
|
||||||
|
to that Work or Derivative Works thereof, that is intentionally
|
||||||
|
submitted to Licensor for inclusion in the Work by the copyright owner
|
||||||
|
or by an individual or Legal Entity authorized to submit on behalf of
|
||||||
|
the copyright owner. For the purposes of this definition, "submitted"
|
||||||
|
means any form of electronic, verbal, or written communication sent
|
||||||
|
to the Licensor or its representatives, including but not limited to
|
||||||
|
communication on electronic mailing lists, source code control systems,
|
||||||
|
and issue tracking systems that are managed by, or on behalf of, the
|
||||||
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Licensor for the purpose of discussing and improving the Work, but
|
||||||
|
excluding communication that is conspicuously marked or otherwise
|
||||||
|
designated in writing by the copyright owner as "Not a Contribution."
|
||||||
|
|
||||||
|
"Contributor" shall mean Licensor and any individual or Legal Entity
|
||||||
|
on behalf of whom a Contribution has been received by Licensor and
|
||||||
|
subsequently incorporated within the Work.
|
||||||
|
|
||||||
|
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||||
|
this License, each Contributor hereby grants to You a perpetual,
|
||||||
|
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||||
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copyright license to reproduce, prepare Derivative Works of,
|
||||||
|
publicly display, publicly perform, sublicense, and distribute the
|
||||||
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Work and such Derivative Works in Source or Object form.
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||||||
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|
||||||
|
3. Grant of Patent License. Subject to the terms and conditions of
|
||||||
|
this License, each Contributor hereby grants to You a perpetual,
|
||||||
|
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
|
||||||
|
(except as stated in this section) patent license to make, have made,
|
||||||
|
use, offer to sell, sell, import, and otherwise transfer the Work,
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||||||
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where such license applies only to those patent claims licensable
|
||||||
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|
||||||
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Contribution(s) alone or by combination of their Contribution(s)
|
||||||
|
with the Work to which such Contribution(s) was submitted. If You
|
||||||
|
institute patent litigation against any entity (including a
|
||||||
|
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|
||||||
|
or a Contribution incorporated within the Work constitutes direct
|
||||||
|
or contributory patent infringement, then any patent licenses
|
||||||
|
granted to You under this License for that Work shall terminate
|
||||||
|
as of the date such litigation is filed.
|
||||||
|
|
||||||
|
4. Redistribution. You may reproduce and distribute copies of the
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||||||
|
Work or Derivative Works thereof in any medium, with or without
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||||||
|
modifications, and in Source or Object form, provided that You
|
||||||
|
meet the following conditions:
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||||||
|
|
||||||
|
(a) You must give any other recipients of the Work or
|
||||||
|
Derivative Works a copy of this License; and
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||||||
|
|
||||||
|
(b) You must cause any modified files to carry prominent notices
|
||||||
|
stating that You changed the files; and
|
||||||
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|
||||||
|
(c) You must retain, in the Source form of any Derivative Works
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||||||
|
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||||||
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||||||
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excluding those notices that do not pertain to any part of
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||||||
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||||||
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|
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(d) If the Work includes a "NOTICE" text file as part of its
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||||||
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distribution, then any Derivative Works that You distribute must
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||||||
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include a readable copy of the attribution notices contained
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||||||
|
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||||||
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of the NOTICE file are for informational purposes only and
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||||||
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do not modify the License. You may add Your own attribution
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||||||
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notices within Derivative Works that You distribute, alongside
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||||||
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|
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You may add Your own copyright statement to Your modifications and
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may provide additional or different license terms and conditions
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|
||||||
|
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||||
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any Contribution intentionally submitted for inclusion in the Work
|
||||||
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by You to the Licensor shall be under the terms and conditions of
|
||||||
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this License, without any additional terms or conditions.
|
||||||
|
Notwithstanding the above, nothing herein shall supersede or modify
|
||||||
|
the terms of any separate license agreement you may have executed
|
||||||
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with Licensor regarding such Contributions.
|
||||||
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|
||||||
|
6. Trademarks. This License does not grant permission to use the trade
|
||||||
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names, trademarks, service marks, or product names of the Licensor,
|
||||||
|
except as required for reasonable and customary use in describing the
|
||||||
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origin of the Work and reproducing the content of the NOTICE file.
|
||||||
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|
||||||
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7. Disclaimer of Warranty. Unless required by applicable law or
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||||||
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agreed to in writing, Licensor provides the Work (and each
|
||||||
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||||||
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||||
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||||||
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of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||||
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PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||||
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appropriateness of using or redistributing the Work and assume any
|
||||||
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risks associated with Your exercise of permissions under this License.
|
||||||
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|
||||||
|
8. Limitation of Liability. In no event and under no legal theory,
|
||||||
|
whether in tort (including negligence), contract, or otherwise,
|
||||||
|
unless required by applicable law (such as deliberate and grossly
|
||||||
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negligent acts) or agreed to in writing, shall any Contributor be
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||||||
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liable to You for damages, including any direct, indirect, special,
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||||||
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incidental, or consequential damages of any character arising as a
|
||||||
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result of this License or out of the use or inability to use the
|
||||||
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Work (including but not limited to damages for loss of goodwill,
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||||||
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work stoppage, computer failure or malfunction, or any and all
|
||||||
|
other commercial damages or losses), even if such Contributor
|
||||||
|
has been advised of the possibility of such damages.
|
||||||
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|
||||||
|
9. Accepting Warranty or Additional Liability. While redistributing
|
||||||
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the Work or Derivative Works thereof, You may choose to offer,
|
||||||
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and charge a fee for, acceptance of support, warranty, indemnity,
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||||||
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or other liability obligations and/or rights consistent with this
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||||||
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License. However, in accepting such obligations, You may act only
|
||||||
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|
||||||
|
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|
||||||
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defend, and hold each Contributor harmless for any liability
|
||||||
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incurred by, or claims asserted against, such Contributor by reason
|
||||||
|
of your accepting any such warranty or additional liability.
|
||||||
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|
||||||
|
END OF TERMS AND CONDITIONS
|
||||||
|
|
||||||
|
APPENDIX: How to apply the Apache License to your work.
|
||||||
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|
||||||
|
To apply the Apache License to your work, attach the following
|
||||||
|
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||||||
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||||||
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||||||
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||||||
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||||||
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|
||||||
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|
||||||
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|
||||||
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Copyright {yyyy} {name of copyright owner}
|
||||||
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|
||||||
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Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
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you may not use this file except in compliance with the License.
|
||||||
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You may obtain a copy of the License at
|
||||||
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|
||||||
|
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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,
|
||||||
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
See the License for the specific language governing permissions and
|
||||||
|
limitations under the License.
|
||||||
File diff suppressed because it is too large
Load Diff
@ -0,0 +1,726 @@
|
|||||||
|
/**
|
||||||
|
******************************************************************************
|
||||||
|
* @file stm32l4xx_hal.h
|
||||||
|
* @author MCD Application Team
|
||||||
|
* @brief This file contains all the functions prototypes for the HAL
|
||||||
|
* module driver.
|
||||||
|
******************************************************************************
|
||||||
|
* @attention
|
||||||
|
*
|
||||||
|
* Copyright (c) 2017 STMicroelectronics.
|
||||||
|
* All rights reserved.
|
||||||
|
*
|
||||||
|
* This software is licensed under terms that can be found in the LICENSE file
|
||||||
|
* in the root directory of this software component.
|
||||||
|
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||||
|
*
|
||||||
|
******************************************************************************
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Define to prevent recursive inclusion -------------------------------------*/
|
||||||
|
#ifndef STM32L4xx_HAL_H
|
||||||
|
#define STM32L4xx_HAL_H
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Includes ------------------------------------------------------------------*/
|
||||||
|
#include "stm32l4xx_hal_conf.h"
|
||||||
|
|
||||||
|
/** @addtogroup STM32L4xx_HAL_Driver
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @addtogroup HAL
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Exported types ------------------------------------------------------------*/
|
||||||
|
/** @defgroup HAL_Exported_Types HAL Exported Types
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup HAL_TICK_FREQ Tick Frequency
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
typedef enum
|
||||||
|
{
|
||||||
|
HAL_TICK_FREQ_10HZ = 100U,
|
||||||
|
HAL_TICK_FREQ_100HZ = 10U,
|
||||||
|
HAL_TICK_FREQ_1KHZ = 1U,
|
||||||
|
HAL_TICK_FREQ_DEFAULT = HAL_TICK_FREQ_1KHZ
|
||||||
|
} HAL_TickFreqTypeDef;
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Exported constants --------------------------------------------------------*/
|
||||||
|
|
||||||
|
/** @defgroup HAL_Exported_Constants HAL Exported Constants
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup SYSCFG_Exported_Constants SYSCFG Exported Constants
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup SYSCFG_BootMode Boot Mode
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define SYSCFG_BOOT_MAINFLASH 0U
|
||||||
|
#define SYSCFG_BOOT_SYSTEMFLASH SYSCFG_MEMRMP_MEM_MODE_0
|
||||||
|
|
||||||
|
#if defined (STM32L471xx) || defined (STM32L475xx) || defined (STM32L476xx) || defined (STM32L485xx) || defined (STM32L486xx) || \
|
||||||
|
defined (STM32L496xx) || defined (STM32L4A6xx) || \
|
||||||
|
defined (STM32L4P5xx) || defined (STM32L4Q5xx) || \
|
||||||
|
defined (STM32L4R5xx) || defined (STM32L4R7xx) || defined (STM32L4R9xx) || defined (STM32L4S5xx) || defined (STM32L4S7xx) || defined (STM32L4S9xx)
|
||||||
|
#define SYSCFG_BOOT_FMC SYSCFG_MEMRMP_MEM_MODE_1
|
||||||
|
#endif /* STM32L471xx || STM32L475xx || STM32L476xx || STM32L485xx || STM32L486xx || */
|
||||||
|
/* STM32L496xx || STM32L4A6xx || */
|
||||||
|
/* STM32L4P5xx || STM32L4Q5xx || */
|
||||||
|
/* STM32L4R5xx || STM32L4R7xx || STM32L4R9xx || STM32L4S5xx || STM32L4S7xx || STM32L4S9xx */
|
||||||
|
|
||||||
|
#define SYSCFG_BOOT_SRAM (SYSCFG_MEMRMP_MEM_MODE_1 | SYSCFG_MEMRMP_MEM_MODE_0)
|
||||||
|
|
||||||
|
#if defined (STM32L4P5xx) || defined (STM32L4Q5xx) || defined (STM32L4R5xx) || defined (STM32L4R7xx) || defined (STM32L4R9xx) || defined (STM32L4S5xx) || defined (STM32L4S7xx) || defined (STM32L4S9xx)
|
||||||
|
#define SYSCFG_BOOT_OCTOPSPI1 (SYSCFG_MEMRMP_MEM_MODE_2)
|
||||||
|
#define SYSCFG_BOOT_OCTOPSPI2 (SYSCFG_MEMRMP_MEM_MODE_2 | SYSCFG_MEMRMP_MEM_MODE_0)
|
||||||
|
#else
|
||||||
|
#define SYSCFG_BOOT_QUADSPI (SYSCFG_MEMRMP_MEM_MODE_2 | SYSCFG_MEMRMP_MEM_MODE_1)
|
||||||
|
#endif /* STM32L4P5xx || STM32L4Q5xx || STM32L4R5xx || STM32L4R7xx || STM32L4R9xx || STM32L4S5xx || STM32L4S7xx || STM32L4S9xx */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup SYSCFG_FPU_Interrupts FPU Interrupts
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define SYSCFG_IT_FPU_IOC SYSCFG_CFGR1_FPU_IE_0 /*!< Floating Point Unit Invalid operation Interrupt */
|
||||||
|
#define SYSCFG_IT_FPU_DZC SYSCFG_CFGR1_FPU_IE_1 /*!< Floating Point Unit Divide-by-zero Interrupt */
|
||||||
|
#define SYSCFG_IT_FPU_UFC SYSCFG_CFGR1_FPU_IE_2 /*!< Floating Point Unit Underflow Interrupt */
|
||||||
|
#define SYSCFG_IT_FPU_OFC SYSCFG_CFGR1_FPU_IE_3 /*!< Floating Point Unit Overflow Interrupt */
|
||||||
|
#define SYSCFG_IT_FPU_IDC SYSCFG_CFGR1_FPU_IE_4 /*!< Floating Point Unit Input denormal Interrupt */
|
||||||
|
#define SYSCFG_IT_FPU_IXC SYSCFG_CFGR1_FPU_IE_5 /*!< Floating Point Unit Inexact Interrupt */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup SYSCFG_SRAM2WRP SRAM2 Page Write protection (0 to 31)
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE0 SYSCFG_SWPR_PAGE0 /*!< SRAM2 Write protection page 0 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE1 SYSCFG_SWPR_PAGE1 /*!< SRAM2 Write protection page 1 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE2 SYSCFG_SWPR_PAGE2 /*!< SRAM2 Write protection page 2 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE3 SYSCFG_SWPR_PAGE3 /*!< SRAM2 Write protection page 3 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE4 SYSCFG_SWPR_PAGE4 /*!< SRAM2 Write protection page 4 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE5 SYSCFG_SWPR_PAGE5 /*!< SRAM2 Write protection page 5 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE6 SYSCFG_SWPR_PAGE6 /*!< SRAM2 Write protection page 6 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE7 SYSCFG_SWPR_PAGE7 /*!< SRAM2 Write protection page 7 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE8 SYSCFG_SWPR_PAGE8 /*!< SRAM2 Write protection page 8 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE9 SYSCFG_SWPR_PAGE9 /*!< SRAM2 Write protection page 9 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE10 SYSCFG_SWPR_PAGE10 /*!< SRAM2 Write protection page 10 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE11 SYSCFG_SWPR_PAGE11 /*!< SRAM2 Write protection page 11 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE12 SYSCFG_SWPR_PAGE12 /*!< SRAM2 Write protection page 12 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE13 SYSCFG_SWPR_PAGE13 /*!< SRAM2 Write protection page 13 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE14 SYSCFG_SWPR_PAGE14 /*!< SRAM2 Write protection page 14 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE15 SYSCFG_SWPR_PAGE15 /*!< SRAM2 Write protection page 15 */
|
||||||
|
#if defined(SYSCFG_SWPR_PAGE31)
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE16 SYSCFG_SWPR_PAGE16 /*!< SRAM2 Write protection page 16 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE17 SYSCFG_SWPR_PAGE17 /*!< SRAM2 Write protection page 17 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE18 SYSCFG_SWPR_PAGE18 /*!< SRAM2 Write protection page 18 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE19 SYSCFG_SWPR_PAGE19 /*!< SRAM2 Write protection page 19 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE20 SYSCFG_SWPR_PAGE20 /*!< SRAM2 Write protection page 20 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE21 SYSCFG_SWPR_PAGE21 /*!< SRAM2 Write protection page 21 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE22 SYSCFG_SWPR_PAGE22 /*!< SRAM2 Write protection page 22 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE23 SYSCFG_SWPR_PAGE23 /*!< SRAM2 Write protection page 23 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE24 SYSCFG_SWPR_PAGE24 /*!< SRAM2 Write protection page 24 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE25 SYSCFG_SWPR_PAGE25 /*!< SRAM2 Write protection page 25 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE26 SYSCFG_SWPR_PAGE26 /*!< SRAM2 Write protection page 26 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE27 SYSCFG_SWPR_PAGE27 /*!< SRAM2 Write protection page 27 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE28 SYSCFG_SWPR_PAGE28 /*!< SRAM2 Write protection page 28 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE29 SYSCFG_SWPR_PAGE29 /*!< SRAM2 Write protection page 29 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE30 SYSCFG_SWPR_PAGE30 /*!< SRAM2 Write protection page 30 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE31 SYSCFG_SWPR_PAGE31 /*!< SRAM2 Write protection page 31 */
|
||||||
|
#endif /* SYSCFG_SWPR_PAGE31 */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
#if defined(SYSCFG_SWPR2_PAGE63)
|
||||||
|
/** @defgroup SYSCFG_SRAM2WRP_32_63 SRAM2 Page Write protection (32 to 63)
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE32 SYSCFG_SWPR2_PAGE32 /*!< SRAM2 Write protection page 32 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE33 SYSCFG_SWPR2_PAGE33 /*!< SRAM2 Write protection page 33 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE34 SYSCFG_SWPR2_PAGE34 /*!< SRAM2 Write protection page 34 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE35 SYSCFG_SWPR2_PAGE35 /*!< SRAM2 Write protection page 35 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE36 SYSCFG_SWPR2_PAGE36 /*!< SRAM2 Write protection page 36 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE37 SYSCFG_SWPR2_PAGE37 /*!< SRAM2 Write protection page 37 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE38 SYSCFG_SWPR2_PAGE38 /*!< SRAM2 Write protection page 38 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE39 SYSCFG_SWPR2_PAGE39 /*!< SRAM2 Write protection page 39 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE40 SYSCFG_SWPR2_PAGE40 /*!< SRAM2 Write protection page 40 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE41 SYSCFG_SWPR2_PAGE41 /*!< SRAM2 Write protection page 41 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE42 SYSCFG_SWPR2_PAGE42 /*!< SRAM2 Write protection page 42 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE43 SYSCFG_SWPR2_PAGE43 /*!< SRAM2 Write protection page 43 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE44 SYSCFG_SWPR2_PAGE44 /*!< SRAM2 Write protection page 44 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE45 SYSCFG_SWPR2_PAGE45 /*!< SRAM2 Write protection page 45 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE46 SYSCFG_SWPR2_PAGE46 /*!< SRAM2 Write protection page 46 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE47 SYSCFG_SWPR2_PAGE47 /*!< SRAM2 Write protection page 47 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE48 SYSCFG_SWPR2_PAGE48 /*!< SRAM2 Write protection page 48 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE49 SYSCFG_SWPR2_PAGE49 /*!< SRAM2 Write protection page 49 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE50 SYSCFG_SWPR2_PAGE50 /*!< SRAM2 Write protection page 50 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE51 SYSCFG_SWPR2_PAGE51 /*!< SRAM2 Write protection page 51 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE52 SYSCFG_SWPR2_PAGE52 /*!< SRAM2 Write protection page 52 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE53 SYSCFG_SWPR2_PAGE53 /*!< SRAM2 Write protection page 53 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE54 SYSCFG_SWPR2_PAGE54 /*!< SRAM2 Write protection page 54 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE55 SYSCFG_SWPR2_PAGE55 /*!< SRAM2 Write protection page 55 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE56 SYSCFG_SWPR2_PAGE56 /*!< SRAM2 Write protection page 56 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE57 SYSCFG_SWPR2_PAGE57 /*!< SRAM2 Write protection page 57 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE58 SYSCFG_SWPR2_PAGE58 /*!< SRAM2 Write protection page 58 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE59 SYSCFG_SWPR2_PAGE59 /*!< SRAM2 Write protection page 59 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE60 SYSCFG_SWPR2_PAGE60 /*!< SRAM2 Write protection page 60 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE61 SYSCFG_SWPR2_PAGE61 /*!< SRAM2 Write protection page 61 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE62 SYSCFG_SWPR2_PAGE62 /*!< SRAM2 Write protection page 62 */
|
||||||
|
#define SYSCFG_SRAM2WRP_PAGE63 SYSCFG_SWPR2_PAGE63 /*!< SRAM2 Write protection page 63 */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
#endif /* SYSCFG_SWPR2_PAGE63 */
|
||||||
|
|
||||||
|
#if defined(VREFBUF)
|
||||||
|
/** @defgroup SYSCFG_VREFBUF_VoltageScale VREFBUF Voltage Scale
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define SYSCFG_VREFBUF_VOLTAGE_SCALE0 0U /*!< Voltage reference scale 0 (VREF_OUT1) */
|
||||||
|
#define SYSCFG_VREFBUF_VOLTAGE_SCALE1 VREFBUF_CSR_VRS /*!< Voltage reference scale 1 (VREF_OUT2) */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup SYSCFG_VREFBUF_HighImpedance VREFBUF High Impedance
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define SYSCFG_VREFBUF_HIGH_IMPEDANCE_DISABLE 0U /*!< VREF_plus pin is internally connected to Voltage reference buffer output */
|
||||||
|
#define SYSCFG_VREFBUF_HIGH_IMPEDANCE_ENABLE VREFBUF_CSR_HIZ /*!< VREF_plus pin is high impedance */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
#endif /* VREFBUF */
|
||||||
|
|
||||||
|
/** @defgroup SYSCFG_flags_definition Flags
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define SYSCFG_FLAG_SRAM2_PE SYSCFG_CFGR2_SPF /*!< SRAM2 parity error */
|
||||||
|
#define SYSCFG_FLAG_SRAM2_BUSY SYSCFG_SCSR_SRAM2BSY /*!< SRAM2 busy by erase operation */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup SYSCFG_FastModePlus_GPIO Fast-mode Plus on GPIO
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @brief Fast-mode Plus driving capability on a specific GPIO
|
||||||
|
*/
|
||||||
|
#define SYSCFG_FASTMODEPLUS_PB6 SYSCFG_CFGR1_I2C_PB6_FMP /*!< Enable Fast-mode Plus on PB6 */
|
||||||
|
#define SYSCFG_FASTMODEPLUS_PB7 SYSCFG_CFGR1_I2C_PB7_FMP /*!< Enable Fast-mode Plus on PB7 */
|
||||||
|
#if defined(SYSCFG_CFGR1_I2C_PB8_FMP)
|
||||||
|
#define SYSCFG_FASTMODEPLUS_PB8 SYSCFG_CFGR1_I2C_PB8_FMP /*!< Enable Fast-mode Plus on PB8 */
|
||||||
|
#endif /* SYSCFG_CFGR1_I2C_PB8_FMP */
|
||||||
|
#if defined(SYSCFG_CFGR1_I2C_PB9_FMP)
|
||||||
|
#define SYSCFG_FASTMODEPLUS_PB9 SYSCFG_CFGR1_I2C_PB9_FMP /*!< Enable Fast-mode Plus on PB9 */
|
||||||
|
#endif /* SYSCFG_CFGR1_I2C_PB9_FMP */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Exported macros -----------------------------------------------------------*/
|
||||||
|
/** @defgroup HAL_Exported_Macros HAL Exported Macros
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup DBGMCU_Exported_Macros DBGMCU Exported Macros
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @brief Freeze/Unfreeze Peripherals in Debug mode
|
||||||
|
*/
|
||||||
|
#if defined(DBGMCU_APB1FZR1_DBG_TIM2_STOP)
|
||||||
|
#define __HAL_DBGMCU_FREEZE_TIM2() SET_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_TIM2_STOP)
|
||||||
|
#define __HAL_DBGMCU_UNFREEZE_TIM2() CLEAR_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_TIM2_STOP)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(DBGMCU_APB1FZR1_DBG_TIM3_STOP)
|
||||||
|
#define __HAL_DBGMCU_FREEZE_TIM3() SET_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_TIM3_STOP)
|
||||||
|
#define __HAL_DBGMCU_UNFREEZE_TIM3() CLEAR_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_TIM3_STOP)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(DBGMCU_APB1FZR1_DBG_TIM4_STOP)
|
||||||
|
#define __HAL_DBGMCU_FREEZE_TIM4() SET_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_TIM4_STOP)
|
||||||
|
#define __HAL_DBGMCU_UNFREEZE_TIM4() CLEAR_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_TIM4_STOP)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(DBGMCU_APB1FZR1_DBG_TIM5_STOP)
|
||||||
|
#define __HAL_DBGMCU_FREEZE_TIM5() SET_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_TIM5_STOP)
|
||||||
|
#define __HAL_DBGMCU_UNFREEZE_TIM5() CLEAR_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_TIM5_STOP)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(DBGMCU_APB1FZR1_DBG_TIM6_STOP)
|
||||||
|
#define __HAL_DBGMCU_FREEZE_TIM6() SET_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_TIM6_STOP)
|
||||||
|
#define __HAL_DBGMCU_UNFREEZE_TIM6() CLEAR_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_TIM6_STOP)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(DBGMCU_APB1FZR1_DBG_TIM7_STOP)
|
||||||
|
#define __HAL_DBGMCU_FREEZE_TIM7() SET_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_TIM7_STOP)
|
||||||
|
#define __HAL_DBGMCU_UNFREEZE_TIM7() CLEAR_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_TIM7_STOP)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(DBGMCU_APB1FZR1_DBG_RTC_STOP)
|
||||||
|
#define __HAL_DBGMCU_FREEZE_RTC() SET_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_RTC_STOP)
|
||||||
|
#define __HAL_DBGMCU_UNFREEZE_RTC() CLEAR_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_RTC_STOP)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(DBGMCU_APB1FZR1_DBG_WWDG_STOP)
|
||||||
|
#define __HAL_DBGMCU_FREEZE_WWDG() SET_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_WWDG_STOP)
|
||||||
|
#define __HAL_DBGMCU_UNFREEZE_WWDG() CLEAR_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_WWDG_STOP)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(DBGMCU_APB1FZR1_DBG_IWDG_STOP)
|
||||||
|
#define __HAL_DBGMCU_FREEZE_IWDG() SET_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_IWDG_STOP)
|
||||||
|
#define __HAL_DBGMCU_UNFREEZE_IWDG() CLEAR_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_IWDG_STOP)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(DBGMCU_APB1FZR1_DBG_I2C1_STOP)
|
||||||
|
#define __HAL_DBGMCU_FREEZE_I2C1_TIMEOUT() SET_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_I2C1_STOP)
|
||||||
|
#define __HAL_DBGMCU_UNFREEZE_I2C1_TIMEOUT() CLEAR_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_I2C1_STOP)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(DBGMCU_APB1FZR1_DBG_I2C2_STOP)
|
||||||
|
#define __HAL_DBGMCU_FREEZE_I2C2_TIMEOUT() SET_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_I2C2_STOP)
|
||||||
|
#define __HAL_DBGMCU_UNFREEZE_I2C2_TIMEOUT() CLEAR_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_I2C2_STOP)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(DBGMCU_APB1FZR1_DBG_I2C3_STOP)
|
||||||
|
#define __HAL_DBGMCU_FREEZE_I2C3_TIMEOUT() SET_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_I2C3_STOP)
|
||||||
|
#define __HAL_DBGMCU_UNFREEZE_I2C3_TIMEOUT() CLEAR_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_I2C3_STOP)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(DBGMCU_APB1FZR2_DBG_I2C4_STOP)
|
||||||
|
#define __HAL_DBGMCU_FREEZE_I2C4_TIMEOUT() SET_BIT(DBGMCU->APB1FZR2, DBGMCU_APB1FZR2_DBG_I2C4_STOP)
|
||||||
|
#define __HAL_DBGMCU_UNFREEZE_I2C4_TIMEOUT() CLEAR_BIT(DBGMCU->APB1FZR2, DBGMCU_APB1FZR2_DBG_I2C4_STOP)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(DBGMCU_APB1FZR1_DBG_CAN_STOP)
|
||||||
|
#define __HAL_DBGMCU_FREEZE_CAN1() SET_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_CAN_STOP)
|
||||||
|
#define __HAL_DBGMCU_UNFREEZE_CAN1() CLEAR_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_CAN_STOP)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(DBGMCU_APB1FZR1_DBG_CAN2_STOP)
|
||||||
|
#define __HAL_DBGMCU_FREEZE_CAN2() SET_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_CAN2_STOP)
|
||||||
|
#define __HAL_DBGMCU_UNFREEZE_CAN2() CLEAR_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_CAN2_STOP)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(DBGMCU_APB1FZR1_DBG_LPTIM1_STOP)
|
||||||
|
#define __HAL_DBGMCU_FREEZE_LPTIM1() SET_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_LPTIM1_STOP)
|
||||||
|
#define __HAL_DBGMCU_UNFREEZE_LPTIM1() CLEAR_BIT(DBGMCU->APB1FZR1, DBGMCU_APB1FZR1_DBG_LPTIM1_STOP)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(DBGMCU_APB1FZR2_DBG_LPTIM2_STOP)
|
||||||
|
#define __HAL_DBGMCU_FREEZE_LPTIM2() SET_BIT(DBGMCU->APB1FZR2, DBGMCU_APB1FZR2_DBG_LPTIM2_STOP)
|
||||||
|
#define __HAL_DBGMCU_UNFREEZE_LPTIM2() CLEAR_BIT(DBGMCU->APB1FZR2, DBGMCU_APB1FZR2_DBG_LPTIM2_STOP)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(DBGMCU_APB2FZ_DBG_TIM1_STOP)
|
||||||
|
#define __HAL_DBGMCU_FREEZE_TIM1() SET_BIT(DBGMCU->APB2FZ, DBGMCU_APB2FZ_DBG_TIM1_STOP)
|
||||||
|
#define __HAL_DBGMCU_UNFREEZE_TIM1() CLEAR_BIT(DBGMCU->APB2FZ, DBGMCU_APB2FZ_DBG_TIM1_STOP)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(DBGMCU_APB2FZ_DBG_TIM8_STOP)
|
||||||
|
#define __HAL_DBGMCU_FREEZE_TIM8() SET_BIT(DBGMCU->APB2FZ, DBGMCU_APB2FZ_DBG_TIM8_STOP)
|
||||||
|
#define __HAL_DBGMCU_UNFREEZE_TIM8() CLEAR_BIT(DBGMCU->APB2FZ, DBGMCU_APB2FZ_DBG_TIM8_STOP)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(DBGMCU_APB2FZ_DBG_TIM15_STOP)
|
||||||
|
#define __HAL_DBGMCU_FREEZE_TIM15() SET_BIT(DBGMCU->APB2FZ, DBGMCU_APB2FZ_DBG_TIM15_STOP)
|
||||||
|
#define __HAL_DBGMCU_UNFREEZE_TIM15() CLEAR_BIT(DBGMCU->APB2FZ, DBGMCU_APB2FZ_DBG_TIM15_STOP)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(DBGMCU_APB2FZ_DBG_TIM16_STOP)
|
||||||
|
#define __HAL_DBGMCU_FREEZE_TIM16() SET_BIT(DBGMCU->APB2FZ, DBGMCU_APB2FZ_DBG_TIM16_STOP)
|
||||||
|
#define __HAL_DBGMCU_UNFREEZE_TIM16() CLEAR_BIT(DBGMCU->APB2FZ, DBGMCU_APB2FZ_DBG_TIM16_STOP)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(DBGMCU_APB2FZ_DBG_TIM17_STOP)
|
||||||
|
#define __HAL_DBGMCU_FREEZE_TIM17() SET_BIT(DBGMCU->APB2FZ, DBGMCU_APB2FZ_DBG_TIM17_STOP)
|
||||||
|
#define __HAL_DBGMCU_UNFREEZE_TIM17() CLEAR_BIT(DBGMCU->APB2FZ, DBGMCU_APB2FZ_DBG_TIM17_STOP)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup SYSCFG_Exported_Macros SYSCFG Exported Macros
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @brief Main Flash memory mapped at 0x00000000.
|
||||||
|
*/
|
||||||
|
#define __HAL_SYSCFG_REMAPMEMORY_FLASH() CLEAR_BIT(SYSCFG->MEMRMP, SYSCFG_MEMRMP_MEM_MODE)
|
||||||
|
|
||||||
|
/** @brief System Flash memory mapped at 0x00000000.
|
||||||
|
*/
|
||||||
|
#define __HAL_SYSCFG_REMAPMEMORY_SYSTEMFLASH() MODIFY_REG(SYSCFG->MEMRMP, SYSCFG_MEMRMP_MEM_MODE, SYSCFG_MEMRMP_MEM_MODE_0)
|
||||||
|
|
||||||
|
/** @brief Embedded SRAM mapped at 0x00000000.
|
||||||
|
*/
|
||||||
|
#define __HAL_SYSCFG_REMAPMEMORY_SRAM() MODIFY_REG(SYSCFG->MEMRMP, SYSCFG_MEMRMP_MEM_MODE, (SYSCFG_MEMRMP_MEM_MODE_1|SYSCFG_MEMRMP_MEM_MODE_0))
|
||||||
|
|
||||||
|
#if defined (STM32L471xx) || defined (STM32L475xx) || defined (STM32L476xx) || defined (STM32L485xx) || defined (STM32L486xx) || \
|
||||||
|
defined (STM32L496xx) || defined (STM32L4A6xx) || \
|
||||||
|
defined (STM32L4P5xx) || defined (STM32L4Q5xx) || \
|
||||||
|
defined (STM32L4R5xx) || defined (STM32L4R7xx) || defined (STM32L4R9xx) || defined (STM32L4S5xx) || defined (STM32L4S7xx) || defined (STM32L4S9xx)
|
||||||
|
|
||||||
|
/** @brief FMC Bank1 (NOR/PSRAM 1 and 2) mapped at 0x00000000.
|
||||||
|
*/
|
||||||
|
#define __HAL_SYSCFG_REMAPMEMORY_FMC() MODIFY_REG(SYSCFG->MEMRMP, SYSCFG_MEMRMP_MEM_MODE, SYSCFG_MEMRMP_MEM_MODE_1)
|
||||||
|
|
||||||
|
#endif /* STM32L471xx || STM32L475xx || STM32L476xx || STM32L485xx || STM32L486xx || */
|
||||||
|
/* STM32L496xx || STM32L4A6xx || */
|
||||||
|
/* STM32L4P5xx || STM32L4Q5xx || */
|
||||||
|
/* STM32L4R5xx || STM32L4R7xx || STM32L4R9xx || STM32L4S5xx || STM32L4S7xx || STM32L4S9xx */
|
||||||
|
|
||||||
|
#if defined (STM32L4P5xx) || defined (STM32L4Q5xx) || defined (STM32L4R5xx) || defined (STM32L4R7xx) || defined (STM32L4R9xx) || defined (STM32L4S5xx) || defined (STM32L4S7xx) || defined (STM32L4S9xx)
|
||||||
|
|
||||||
|
/** @brief OCTOSPI mapped at 0x00000000.
|
||||||
|
*/
|
||||||
|
#define __HAL_SYSCFG_REMAPMEMORY_OCTOSPI1() MODIFY_REG(SYSCFG->MEMRMP, SYSCFG_MEMRMP_MEM_MODE, (SYSCFG_MEMRMP_MEM_MODE_2))
|
||||||
|
#define __HAL_SYSCFG_REMAPMEMORY_OCTOSPI2() MODIFY_REG(SYSCFG->MEMRMP, SYSCFG_MEMRMP_MEM_MODE, (SYSCFG_MEMRMP_MEM_MODE_2|SYSCFG_MEMRMP_MEM_MODE_0))
|
||||||
|
|
||||||
|
#else
|
||||||
|
|
||||||
|
/** @brief QUADSPI mapped at 0x00000000.
|
||||||
|
*/
|
||||||
|
#define __HAL_SYSCFG_REMAPMEMORY_QUADSPI() MODIFY_REG(SYSCFG->MEMRMP, SYSCFG_MEMRMP_MEM_MODE, (SYSCFG_MEMRMP_MEM_MODE_2|SYSCFG_MEMRMP_MEM_MODE_1))
|
||||||
|
|
||||||
|
#endif /* STM32L4P5xx || STM32L4Q5xx || STM32L4R5xx || STM32L4R7xx || STM32L4R9xx || STM32L4S5xx || STM32L4S7xx || STM32L4S9xx */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Return the boot mode as configured by user.
|
||||||
|
* @retval The boot mode as configured by user. The returned value can be one
|
||||||
|
* of the following values:
|
||||||
|
* @arg @ref SYSCFG_BOOT_MAINFLASH
|
||||||
|
* @arg @ref SYSCFG_BOOT_SYSTEMFLASH
|
||||||
|
@if STM32L486xx
|
||||||
|
* @arg @ref SYSCFG_BOOT_FMC
|
||||||
|
@endif
|
||||||
|
* @arg @ref SYSCFG_BOOT_SRAM
|
||||||
|
@if STM32L422xx
|
||||||
|
* @arg @ref SYSCFG_BOOT_QUADSPI
|
||||||
|
@endif
|
||||||
|
@if STM32L443xx
|
||||||
|
* @arg @ref SYSCFG_BOOT_QUADSPI
|
||||||
|
@endif
|
||||||
|
@if STM32L462xx
|
||||||
|
* @arg @ref SYSCFG_BOOT_QUADSPI
|
||||||
|
@endif
|
||||||
|
@if STM32L486xx
|
||||||
|
* @arg @ref SYSCFG_BOOT_QUADSPI
|
||||||
|
@endif
|
||||||
|
*/
|
||||||
|
#define __HAL_SYSCFG_GET_BOOT_MODE() READ_BIT(SYSCFG->MEMRMP, SYSCFG_MEMRMP_MEM_MODE)
|
||||||
|
|
||||||
|
/** @brief SRAM2 page 0 to 31 write protection enable macro
|
||||||
|
* @param __SRAM2WRP__ This parameter can be a combination of values of @ref SYSCFG_SRAM2WRP
|
||||||
|
* @note Write protection can only be disabled by a system reset
|
||||||
|
*/
|
||||||
|
#define __HAL_SYSCFG_SRAM2_WRP_1_31_ENABLE(__SRAM2WRP__) do {assert_param(IS_SYSCFG_SRAM2WRP_PAGE((__SRAM2WRP__)));\
|
||||||
|
SET_BIT(SYSCFG->SWPR, (__SRAM2WRP__));\
|
||||||
|
}while(0)
|
||||||
|
|
||||||
|
#if defined(SYSCFG_SWPR2_PAGE63)
|
||||||
|
/** @brief SRAM2 page 32 to 63 write protection enable macro
|
||||||
|
* @param __SRAM2WRP__ This parameter can be a combination of values of @ref SYSCFG_SRAM2WRP_32_63
|
||||||
|
* @note Write protection can only be disabled by a system reset
|
||||||
|
*/
|
||||||
|
#define __HAL_SYSCFG_SRAM2_WRP_32_63_ENABLE(__SRAM2WRP__) do {assert_param(IS_SYSCFG_SRAM2WRP_PAGE((__SRAM2WRP__)));\
|
||||||
|
SET_BIT(SYSCFG->SWPR2, (__SRAM2WRP__));\
|
||||||
|
}while(0)
|
||||||
|
#endif /* SYSCFG_SWPR2_PAGE63 */
|
||||||
|
|
||||||
|
/** @brief SRAM2 page write protection unlock prior to erase
|
||||||
|
* @note Writing a wrong key reactivates the write protection
|
||||||
|
*/
|
||||||
|
#define __HAL_SYSCFG_SRAM2_WRP_UNLOCK() do {SYSCFG->SKR = 0xCA;\
|
||||||
|
SYSCFG->SKR = 0x53;\
|
||||||
|
}while(0)
|
||||||
|
|
||||||
|
/** @brief SRAM2 erase
|
||||||
|
* @note __SYSCFG_GET_FLAG(SYSCFG_FLAG_SRAM2_BUSY) may be used to check end of erase
|
||||||
|
*/
|
||||||
|
#define __HAL_SYSCFG_SRAM2_ERASE() SET_BIT(SYSCFG->SCSR, SYSCFG_SCSR_SRAM2ER)
|
||||||
|
|
||||||
|
/** @brief Floating Point Unit interrupt enable/disable macros
|
||||||
|
* @param __INTERRUPT__ This parameter can be a value of @ref SYSCFG_FPU_Interrupts
|
||||||
|
*/
|
||||||
|
#define __HAL_SYSCFG_FPU_INTERRUPT_ENABLE(__INTERRUPT__) do {assert_param(IS_SYSCFG_FPU_INTERRUPT((__INTERRUPT__)));\
|
||||||
|
SET_BIT(SYSCFG->CFGR1, (__INTERRUPT__));\
|
||||||
|
}while(0)
|
||||||
|
|
||||||
|
#define __HAL_SYSCFG_FPU_INTERRUPT_DISABLE(__INTERRUPT__) do {assert_param(IS_SYSCFG_FPU_INTERRUPT((__INTERRUPT__)));\
|
||||||
|
CLEAR_BIT(SYSCFG->CFGR1, (__INTERRUPT__));\
|
||||||
|
}while(0)
|
||||||
|
|
||||||
|
/** @brief SYSCFG Break ECC lock.
|
||||||
|
* Enable and lock the connection of Flash ECC error connection to TIM1/8/15/16/17 Break input.
|
||||||
|
* @note The selected configuration is locked and can be unlocked only by system reset.
|
||||||
|
*/
|
||||||
|
#define __HAL_SYSCFG_BREAK_ECC_LOCK() SET_BIT(SYSCFG->CFGR2, SYSCFG_CFGR2_ECCL)
|
||||||
|
|
||||||
|
/** @brief SYSCFG Break Cortex-M4 Lockup lock.
|
||||||
|
* Enable and lock the connection of Cortex-M4 LOCKUP (Hardfault) output to TIM1/8/15/16/17 Break input.
|
||||||
|
* @note The selected configuration is locked and can be unlocked only by system reset.
|
||||||
|
*/
|
||||||
|
#define __HAL_SYSCFG_BREAK_LOCKUP_LOCK() SET_BIT(SYSCFG->CFGR2, SYSCFG_CFGR2_CLL)
|
||||||
|
|
||||||
|
/** @brief SYSCFG Break PVD lock.
|
||||||
|
* Enable and lock the PVD connection to Timer1/8/15/16/17 Break input, as well as the PVDE and PLS[2:0] in the PWR_CR2 register.
|
||||||
|
* @note The selected configuration is locked and can be unlocked only by system reset.
|
||||||
|
*/
|
||||||
|
#define __HAL_SYSCFG_BREAK_PVD_LOCK() SET_BIT(SYSCFG->CFGR2, SYSCFG_CFGR2_PVDL)
|
||||||
|
|
||||||
|
/** @brief SYSCFG Break SRAM2 parity lock.
|
||||||
|
* Enable and lock the SRAM2 parity error signal connection to TIM1/8/15/16/17 Break input.
|
||||||
|
* @note The selected configuration is locked and can be unlocked by system reset.
|
||||||
|
*/
|
||||||
|
#define __HAL_SYSCFG_BREAK_SRAM2PARITY_LOCK() SET_BIT(SYSCFG->CFGR2, SYSCFG_CFGR2_SPL)
|
||||||
|
|
||||||
|
/** @brief Check SYSCFG flag is set or not.
|
||||||
|
* @param __FLAG__ specifies the flag to check.
|
||||||
|
* This parameter can be one of the following values:
|
||||||
|
* @arg @ref SYSCFG_FLAG_SRAM2_PE SRAM2 Parity Error Flag
|
||||||
|
* @arg @ref SYSCFG_FLAG_SRAM2_BUSY SRAM2 Erase Ongoing
|
||||||
|
* @retval The new state of __FLAG__ (TRUE or FALSE).
|
||||||
|
*/
|
||||||
|
#define __HAL_SYSCFG_GET_FLAG(__FLAG__) ((((((__FLAG__) == SYSCFG_SCSR_SRAM2BSY)? SYSCFG->SCSR : SYSCFG->CFGR2) & (__FLAG__))!= 0U) ? 1U : 0U)
|
||||||
|
|
||||||
|
/** @brief Set the SPF bit to clear the SRAM Parity Error Flag.
|
||||||
|
*/
|
||||||
|
#define __HAL_SYSCFG_CLEAR_FLAG() SET_BIT(SYSCFG->CFGR2, SYSCFG_CFGR2_SPF)
|
||||||
|
|
||||||
|
/** @brief Fast-mode Plus driving capability enable/disable macros
|
||||||
|
* @param __FASTMODEPLUS__ This parameter can be a value of :
|
||||||
|
* @arg @ref SYSCFG_FASTMODEPLUS_PB6 Fast-mode Plus driving capability activation on PB6
|
||||||
|
* @arg @ref SYSCFG_FASTMODEPLUS_PB7 Fast-mode Plus driving capability activation on PB7
|
||||||
|
* @arg @ref SYSCFG_FASTMODEPLUS_PB8 Fast-mode Plus driving capability activation on PB8
|
||||||
|
* @arg @ref SYSCFG_FASTMODEPLUS_PB9 Fast-mode Plus driving capability activation on PB9
|
||||||
|
*/
|
||||||
|
#define __HAL_SYSCFG_FASTMODEPLUS_ENABLE(__FASTMODEPLUS__) do {assert_param(IS_SYSCFG_FASTMODEPLUS((__FASTMODEPLUS__)));\
|
||||||
|
SET_BIT(SYSCFG->CFGR1, (__FASTMODEPLUS__));\
|
||||||
|
}while(0)
|
||||||
|
|
||||||
|
#define __HAL_SYSCFG_FASTMODEPLUS_DISABLE(__FASTMODEPLUS__) do {assert_param(IS_SYSCFG_FASTMODEPLUS((__FASTMODEPLUS__)));\
|
||||||
|
CLEAR_BIT(SYSCFG->CFGR1, (__FASTMODEPLUS__));\
|
||||||
|
}while(0)
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Private macros ------------------------------------------------------------*/
|
||||||
|
/** @defgroup HAL_Private_Macros HAL Private Macros
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup SYSCFG_Private_Macros SYSCFG Private Macros
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define IS_SYSCFG_FPU_INTERRUPT(__INTERRUPT__) ((((__INTERRUPT__) & SYSCFG_IT_FPU_IOC) == SYSCFG_IT_FPU_IOC) || \
|
||||||
|
(((__INTERRUPT__) & SYSCFG_IT_FPU_DZC) == SYSCFG_IT_FPU_DZC) || \
|
||||||
|
(((__INTERRUPT__) & SYSCFG_IT_FPU_UFC) == SYSCFG_IT_FPU_UFC) || \
|
||||||
|
(((__INTERRUPT__) & SYSCFG_IT_FPU_OFC) == SYSCFG_IT_FPU_OFC) || \
|
||||||
|
(((__INTERRUPT__) & SYSCFG_IT_FPU_IDC) == SYSCFG_IT_FPU_IDC) || \
|
||||||
|
(((__INTERRUPT__) & SYSCFG_IT_FPU_IXC) == SYSCFG_IT_FPU_IXC))
|
||||||
|
|
||||||
|
#define IS_SYSCFG_BREAK_CONFIG(__CONFIG__) (((__CONFIG__) == SYSCFG_BREAK_ECC) || \
|
||||||
|
((__CONFIG__) == SYSCFG_BREAK_PVD) || \
|
||||||
|
((__CONFIG__) == SYSCFG_BREAK_SRAM2_PARITY) || \
|
||||||
|
((__CONFIG__) == SYSCFG_BREAK_LOCKUP))
|
||||||
|
|
||||||
|
#define IS_SYSCFG_SRAM2WRP_PAGE(__PAGE__) (((__PAGE__) > 0U) && ((__PAGE__) <= 0xFFFFFFFFUL))
|
||||||
|
|
||||||
|
#if defined(VREFBUF)
|
||||||
|
#define IS_SYSCFG_VREFBUF_VOLTAGE_SCALE(__SCALE__) (((__SCALE__) == SYSCFG_VREFBUF_VOLTAGE_SCALE0) || \
|
||||||
|
((__SCALE__) == SYSCFG_VREFBUF_VOLTAGE_SCALE1))
|
||||||
|
|
||||||
|
#define IS_SYSCFG_VREFBUF_HIGH_IMPEDANCE(__VALUE__) (((__VALUE__) == SYSCFG_VREFBUF_HIGH_IMPEDANCE_DISABLE) || \
|
||||||
|
((__VALUE__) == SYSCFG_VREFBUF_HIGH_IMPEDANCE_ENABLE))
|
||||||
|
|
||||||
|
#define IS_SYSCFG_VREFBUF_TRIMMING(__VALUE__) (((__VALUE__) > 0U) && ((__VALUE__) <= VREFBUF_CCR_TRIM))
|
||||||
|
#endif /* VREFBUF */
|
||||||
|
|
||||||
|
#if defined(SYSCFG_FASTMODEPLUS_PB8) && defined(SYSCFG_FASTMODEPLUS_PB9)
|
||||||
|
#define IS_SYSCFG_FASTMODEPLUS(__PIN__) ((((__PIN__) & SYSCFG_FASTMODEPLUS_PB6) == SYSCFG_FASTMODEPLUS_PB6) || \
|
||||||
|
(((__PIN__) & SYSCFG_FASTMODEPLUS_PB7) == SYSCFG_FASTMODEPLUS_PB7) || \
|
||||||
|
(((__PIN__) & SYSCFG_FASTMODEPLUS_PB8) == SYSCFG_FASTMODEPLUS_PB8) || \
|
||||||
|
(((__PIN__) & SYSCFG_FASTMODEPLUS_PB9) == SYSCFG_FASTMODEPLUS_PB9))
|
||||||
|
#elif defined(SYSCFG_FASTMODEPLUS_PB8)
|
||||||
|
#define IS_SYSCFG_FASTMODEPLUS(__PIN__) ((((__PIN__) & SYSCFG_FASTMODEPLUS_PB6) == SYSCFG_FASTMODEPLUS_PB6) || \
|
||||||
|
(((__PIN__) & SYSCFG_FASTMODEPLUS_PB7) == SYSCFG_FASTMODEPLUS_PB7) || \
|
||||||
|
(((__PIN__) & SYSCFG_FASTMODEPLUS_PB8) == SYSCFG_FASTMODEPLUS_PB8))
|
||||||
|
#elif defined(SYSCFG_FASTMODEPLUS_PB9)
|
||||||
|
#define IS_SYSCFG_FASTMODEPLUS(__PIN__) ((((__PIN__) & SYSCFG_FASTMODEPLUS_PB6) == SYSCFG_FASTMODEPLUS_PB6) || \
|
||||||
|
(((__PIN__) & SYSCFG_FASTMODEPLUS_PB7) == SYSCFG_FASTMODEPLUS_PB7) || \
|
||||||
|
(((__PIN__) & SYSCFG_FASTMODEPLUS_PB9) == SYSCFG_FASTMODEPLUS_PB9))
|
||||||
|
#else
|
||||||
|
#define IS_SYSCFG_FASTMODEPLUS(__PIN__) ((((__PIN__) & SYSCFG_FASTMODEPLUS_PB6) == SYSCFG_FASTMODEPLUS_PB6) || \
|
||||||
|
(((__PIN__) & SYSCFG_FASTMODEPLUS_PB7) == SYSCFG_FASTMODEPLUS_PB7))
|
||||||
|
#endif
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Exported variables --------------------------------------------------------*/
|
||||||
|
|
||||||
|
/** @addtogroup HAL_Exported_Variables
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
extern __IO uint32_t uwTick;
|
||||||
|
extern uint32_t uwTickPrio;
|
||||||
|
extern HAL_TickFreqTypeDef uwTickFreq;
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Exported functions --------------------------------------------------------*/
|
||||||
|
|
||||||
|
/** @addtogroup HAL_Exported_Functions
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @addtogroup HAL_Exported_Functions_Group1
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Initialization and de-initialization functions ******************************/
|
||||||
|
HAL_StatusTypeDef HAL_Init(void);
|
||||||
|
HAL_StatusTypeDef HAL_DeInit(void);
|
||||||
|
void HAL_MspInit(void);
|
||||||
|
void HAL_MspDeInit(void);
|
||||||
|
HAL_StatusTypeDef HAL_InitTick (uint32_t TickPriority);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @addtogroup HAL_Exported_Functions_Group2
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Peripheral Control functions ************************************************/
|
||||||
|
void HAL_IncTick(void);
|
||||||
|
void HAL_Delay(uint32_t Delay);
|
||||||
|
uint32_t HAL_GetTick(void);
|
||||||
|
uint32_t HAL_GetTickPrio(void);
|
||||||
|
HAL_StatusTypeDef HAL_SetTickFreq(HAL_TickFreqTypeDef Freq);
|
||||||
|
HAL_TickFreqTypeDef HAL_GetTickFreq(void);
|
||||||
|
void HAL_SuspendTick(void);
|
||||||
|
void HAL_ResumeTick(void);
|
||||||
|
uint32_t HAL_GetHalVersion(void);
|
||||||
|
uint32_t HAL_GetREVID(void);
|
||||||
|
uint32_t HAL_GetDEVID(void);
|
||||||
|
uint32_t HAL_GetUIDw0(void);
|
||||||
|
uint32_t HAL_GetUIDw1(void);
|
||||||
|
uint32_t HAL_GetUIDw2(void);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @addtogroup HAL_Exported_Functions_Group3
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* DBGMCU Peripheral Control functions *****************************************/
|
||||||
|
void HAL_DBGMCU_EnableDBGSleepMode(void);
|
||||||
|
void HAL_DBGMCU_DisableDBGSleepMode(void);
|
||||||
|
void HAL_DBGMCU_EnableDBGStopMode(void);
|
||||||
|
void HAL_DBGMCU_DisableDBGStopMode(void);
|
||||||
|
void HAL_DBGMCU_EnableDBGStandbyMode(void);
|
||||||
|
void HAL_DBGMCU_DisableDBGStandbyMode(void);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @addtogroup HAL_Exported_Functions_Group4
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* SYSCFG Control functions ****************************************************/
|
||||||
|
void HAL_SYSCFG_SRAM2Erase(void);
|
||||||
|
void HAL_SYSCFG_EnableMemorySwappingBank(void);
|
||||||
|
void HAL_SYSCFG_DisableMemorySwappingBank(void);
|
||||||
|
|
||||||
|
#if defined(VREFBUF)
|
||||||
|
void HAL_SYSCFG_VREFBUF_VoltageScalingConfig(uint32_t VoltageScaling);
|
||||||
|
void HAL_SYSCFG_VREFBUF_HighImpedanceConfig(uint32_t Mode);
|
||||||
|
void HAL_SYSCFG_VREFBUF_TrimmingConfig(uint32_t TrimmingValue);
|
||||||
|
HAL_StatusTypeDef HAL_SYSCFG_EnableVREFBUF(void);
|
||||||
|
void HAL_SYSCFG_DisableVREFBUF(void);
|
||||||
|
#endif /* VREFBUF */
|
||||||
|
|
||||||
|
void HAL_SYSCFG_EnableIOAnalogSwitchBooster(void);
|
||||||
|
void HAL_SYSCFG_DisableIOAnalogSwitchBooster(void);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* STM32L4xx_HAL_H */
|
||||||
@ -0,0 +1,420 @@
|
|||||||
|
/**
|
||||||
|
******************************************************************************
|
||||||
|
* @file stm32l4xx_hal_cortex.h
|
||||||
|
* @author MCD Application Team
|
||||||
|
* @brief Header file of CORTEX HAL module.
|
||||||
|
******************************************************************************
|
||||||
|
* @attention
|
||||||
|
*
|
||||||
|
* Copyright (c) 2017 STMicroelectronics.
|
||||||
|
* All rights reserved.
|
||||||
|
*
|
||||||
|
* This software is licensed under terms that can be found in the LICENSE file in
|
||||||
|
* the root directory of this software component.
|
||||||
|
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||||
|
*
|
||||||
|
******************************************************************************
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Define to prevent recursive inclusion -------------------------------------*/
|
||||||
|
#ifndef STM32L4xx_HAL_CORTEX_H
|
||||||
|
#define STM32L4xx_HAL_CORTEX_H
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Includes ------------------------------------------------------------------*/
|
||||||
|
#include "stm32l4xx_hal_def.h"
|
||||||
|
|
||||||
|
/** @addtogroup STM32L4xx_HAL_Driver
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup CORTEX CORTEX
|
||||||
|
* @brief CORTEX HAL module driver
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Exported types ------------------------------------------------------------*/
|
||||||
|
/** @defgroup CORTEX_Exported_Types CORTEX Exported Types
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
#if (__MPU_PRESENT == 1)
|
||||||
|
/** @defgroup CORTEX_MPU_Region_Initialization_Structure_definition MPU Region Initialization Structure Definition
|
||||||
|
* @brief MPU Region initialization structure
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
uint8_t Enable; /*!< Specifies the status of the region.
|
||||||
|
This parameter can be a value of @ref CORTEX_MPU_Region_Enable */
|
||||||
|
uint8_t Number; /*!< Specifies the number of the region to protect.
|
||||||
|
This parameter can be a value of @ref CORTEX_MPU_Region_Number */
|
||||||
|
uint32_t BaseAddress; /*!< Specifies the base address of the region to protect. */
|
||||||
|
uint8_t Size; /*!< Specifies the size of the region to protect.
|
||||||
|
This parameter can be a value of @ref CORTEX_MPU_Region_Size */
|
||||||
|
uint8_t SubRegionDisable; /*!< Specifies the number of the subregion protection to disable.
|
||||||
|
This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFF */
|
||||||
|
uint8_t TypeExtField; /*!< Specifies the TEX field level.
|
||||||
|
This parameter can be a value of @ref CORTEX_MPU_TEX_Levels */
|
||||||
|
uint8_t AccessPermission; /*!< Specifies the region access permission type.
|
||||||
|
This parameter can be a value of @ref CORTEX_MPU_Region_Permission_Attributes */
|
||||||
|
uint8_t DisableExec; /*!< Specifies the instruction access status.
|
||||||
|
This parameter can be a value of @ref CORTEX_MPU_Instruction_Access */
|
||||||
|
uint8_t IsShareable; /*!< Specifies the shareability status of the protected region.
|
||||||
|
This parameter can be a value of @ref CORTEX_MPU_Access_Shareable */
|
||||||
|
uint8_t IsCacheable; /*!< Specifies the cacheable status of the region protected.
|
||||||
|
This parameter can be a value of @ref CORTEX_MPU_Access_Cacheable */
|
||||||
|
uint8_t IsBufferable; /*!< Specifies the bufferable status of the protected region.
|
||||||
|
This parameter can be a value of @ref CORTEX_MPU_Access_Bufferable */
|
||||||
|
}MPU_Region_InitTypeDef;
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
#endif /* __MPU_PRESENT */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Exported constants --------------------------------------------------------*/
|
||||||
|
|
||||||
|
/** @defgroup CORTEX_Exported_Constants CORTEX Exported Constants
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup CORTEX_Preemption_Priority_Group CORTEX Preemption Priority Group
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define NVIC_PRIORITYGROUP_0 ((uint32_t)0x00000007) /*!< 0 bit for pre-emption priority,
|
||||||
|
4 bits for subpriority */
|
||||||
|
#define NVIC_PRIORITYGROUP_1 ((uint32_t)0x00000006) /*!< 1 bit for pre-emption priority,
|
||||||
|
3 bits for subpriority */
|
||||||
|
#define NVIC_PRIORITYGROUP_2 ((uint32_t)0x00000005) /*!< 2 bits for pre-emption priority,
|
||||||
|
2 bits for subpriority */
|
||||||
|
#define NVIC_PRIORITYGROUP_3 ((uint32_t)0x00000004) /*!< 3 bits for pre-emption priority,
|
||||||
|
1 bit for subpriority */
|
||||||
|
#define NVIC_PRIORITYGROUP_4 ((uint32_t)0x00000003) /*!< 4 bits for pre-emption priority,
|
||||||
|
0 bit for subpriority */
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup CORTEX_SysTick_clock_source CORTEX SysTick clock source
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define SYSTICK_CLKSOURCE_HCLK_DIV8 0x00000000U
|
||||||
|
#define SYSTICK_CLKSOURCE_HCLK 0x00000004U
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
#if (__MPU_PRESENT == 1)
|
||||||
|
/** @defgroup CORTEX_MPU_HFNMI_PRIVDEF_Control CORTEX MPU HFNMI and PRIVILEGED Access control
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define MPU_HFNMI_PRIVDEF_NONE 0x00000000U
|
||||||
|
#define MPU_HARDFAULT_NMI (MPU_CTRL_HFNMIENA_Msk)
|
||||||
|
#define MPU_PRIVILEGED_DEFAULT (MPU_CTRL_PRIVDEFENA_Msk)
|
||||||
|
#define MPU_HFNMI_PRIVDEF (MPU_CTRL_HFNMIENA_Msk | MPU_CTRL_PRIVDEFENA_Msk)
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup CORTEX_MPU_Region_Enable CORTEX MPU Region Enable
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define MPU_REGION_ENABLE ((uint8_t)0x01)
|
||||||
|
#define MPU_REGION_DISABLE ((uint8_t)0x00)
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup CORTEX_MPU_Instruction_Access CORTEX MPU Instruction Access
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define MPU_INSTRUCTION_ACCESS_ENABLE ((uint8_t)0x00)
|
||||||
|
#define MPU_INSTRUCTION_ACCESS_DISABLE ((uint8_t)0x01)
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup CORTEX_MPU_Access_Shareable CORTEX MPU Instruction Access Shareable
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define MPU_ACCESS_SHAREABLE ((uint8_t)0x01)
|
||||||
|
#define MPU_ACCESS_NOT_SHAREABLE ((uint8_t)0x00)
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup CORTEX_MPU_Access_Cacheable CORTEX MPU Instruction Access Cacheable
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define MPU_ACCESS_CACHEABLE ((uint8_t)0x01)
|
||||||
|
#define MPU_ACCESS_NOT_CACHEABLE ((uint8_t)0x00)
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup CORTEX_MPU_Access_Bufferable CORTEX MPU Instruction Access Bufferable
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define MPU_ACCESS_BUFFERABLE ((uint8_t)0x01)
|
||||||
|
#define MPU_ACCESS_NOT_BUFFERABLE ((uint8_t)0x00)
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup CORTEX_MPU_TEX_Levels CORTEX MPU TEX Levels
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define MPU_TEX_LEVEL0 ((uint8_t)0x00)
|
||||||
|
#define MPU_TEX_LEVEL1 ((uint8_t)0x01)
|
||||||
|
#define MPU_TEX_LEVEL2 ((uint8_t)0x02)
|
||||||
|
#define MPU_TEX_LEVEL4 ((uint8_t)0x04)
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup CORTEX_MPU_Region_Size CORTEX MPU Region Size
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define MPU_REGION_SIZE_32B ((uint8_t)0x04)
|
||||||
|
#define MPU_REGION_SIZE_64B ((uint8_t)0x05)
|
||||||
|
#define MPU_REGION_SIZE_128B ((uint8_t)0x06)
|
||||||
|
#define MPU_REGION_SIZE_256B ((uint8_t)0x07)
|
||||||
|
#define MPU_REGION_SIZE_512B ((uint8_t)0x08)
|
||||||
|
#define MPU_REGION_SIZE_1KB ((uint8_t)0x09)
|
||||||
|
#define MPU_REGION_SIZE_2KB ((uint8_t)0x0A)
|
||||||
|
#define MPU_REGION_SIZE_4KB ((uint8_t)0x0B)
|
||||||
|
#define MPU_REGION_SIZE_8KB ((uint8_t)0x0C)
|
||||||
|
#define MPU_REGION_SIZE_16KB ((uint8_t)0x0D)
|
||||||
|
#define MPU_REGION_SIZE_32KB ((uint8_t)0x0E)
|
||||||
|
#define MPU_REGION_SIZE_64KB ((uint8_t)0x0F)
|
||||||
|
#define MPU_REGION_SIZE_128KB ((uint8_t)0x10)
|
||||||
|
#define MPU_REGION_SIZE_256KB ((uint8_t)0x11)
|
||||||
|
#define MPU_REGION_SIZE_512KB ((uint8_t)0x12)
|
||||||
|
#define MPU_REGION_SIZE_1MB ((uint8_t)0x13)
|
||||||
|
#define MPU_REGION_SIZE_2MB ((uint8_t)0x14)
|
||||||
|
#define MPU_REGION_SIZE_4MB ((uint8_t)0x15)
|
||||||
|
#define MPU_REGION_SIZE_8MB ((uint8_t)0x16)
|
||||||
|
#define MPU_REGION_SIZE_16MB ((uint8_t)0x17)
|
||||||
|
#define MPU_REGION_SIZE_32MB ((uint8_t)0x18)
|
||||||
|
#define MPU_REGION_SIZE_64MB ((uint8_t)0x19)
|
||||||
|
#define MPU_REGION_SIZE_128MB ((uint8_t)0x1A)
|
||||||
|
#define MPU_REGION_SIZE_256MB ((uint8_t)0x1B)
|
||||||
|
#define MPU_REGION_SIZE_512MB ((uint8_t)0x1C)
|
||||||
|
#define MPU_REGION_SIZE_1GB ((uint8_t)0x1D)
|
||||||
|
#define MPU_REGION_SIZE_2GB ((uint8_t)0x1E)
|
||||||
|
#define MPU_REGION_SIZE_4GB ((uint8_t)0x1F)
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup CORTEX_MPU_Region_Permission_Attributes CORTEX MPU Region Permission Attributes
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define MPU_REGION_NO_ACCESS ((uint8_t)0x00)
|
||||||
|
#define MPU_REGION_PRIV_RW ((uint8_t)0x01)
|
||||||
|
#define MPU_REGION_PRIV_RW_URO ((uint8_t)0x02)
|
||||||
|
#define MPU_REGION_FULL_ACCESS ((uint8_t)0x03)
|
||||||
|
#define MPU_REGION_PRIV_RO ((uint8_t)0x05)
|
||||||
|
#define MPU_REGION_PRIV_RO_URO ((uint8_t)0x06)
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup CORTEX_MPU_Region_Number CORTEX MPU Region Number
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define MPU_REGION_NUMBER0 ((uint8_t)0x00)
|
||||||
|
#define MPU_REGION_NUMBER1 ((uint8_t)0x01)
|
||||||
|
#define MPU_REGION_NUMBER2 ((uint8_t)0x02)
|
||||||
|
#define MPU_REGION_NUMBER3 ((uint8_t)0x03)
|
||||||
|
#define MPU_REGION_NUMBER4 ((uint8_t)0x04)
|
||||||
|
#define MPU_REGION_NUMBER5 ((uint8_t)0x05)
|
||||||
|
#define MPU_REGION_NUMBER6 ((uint8_t)0x06)
|
||||||
|
#define MPU_REGION_NUMBER7 ((uint8_t)0x07)
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
#endif /* __MPU_PRESENT */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Exported macros -----------------------------------------------------------*/
|
||||||
|
/** @defgroup CORTEX_Exported_Macros CORTEX Exported Macros
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Exported functions --------------------------------------------------------*/
|
||||||
|
/** @defgroup CORTEX_Exported_Functions CORTEX Exported Functions
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup CORTEX_Exported_Functions_Group1 Initialization and Configuration functions
|
||||||
|
* @brief Initialization and Configuration functions
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
/* Initialization and Configuration functions *****************************/
|
||||||
|
void HAL_NVIC_SetPriorityGrouping(uint32_t PriorityGroup);
|
||||||
|
void HAL_NVIC_SetPriority(IRQn_Type IRQn, uint32_t PreemptPriority, uint32_t SubPriority);
|
||||||
|
void HAL_NVIC_EnableIRQ(IRQn_Type IRQn);
|
||||||
|
void HAL_NVIC_DisableIRQ(IRQn_Type IRQn);
|
||||||
|
void HAL_NVIC_SystemReset(void);
|
||||||
|
uint32_t HAL_SYSTICK_Config(uint32_t TicksNumb);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup CORTEX_Exported_Functions_Group2 Peripheral Control functions
|
||||||
|
* @brief Cortex control functions
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
/* Peripheral Control functions ***********************************************/
|
||||||
|
uint32_t HAL_NVIC_GetPriorityGrouping(void);
|
||||||
|
void HAL_NVIC_GetPriority(IRQn_Type IRQn, uint32_t PriorityGroup, uint32_t* pPreemptPriority, uint32_t* pSubPriority);
|
||||||
|
uint32_t HAL_NVIC_GetPendingIRQ(IRQn_Type IRQn);
|
||||||
|
void HAL_NVIC_SetPendingIRQ(IRQn_Type IRQn);
|
||||||
|
void HAL_NVIC_ClearPendingIRQ(IRQn_Type IRQn);
|
||||||
|
uint32_t HAL_NVIC_GetActive(IRQn_Type IRQn);
|
||||||
|
void HAL_SYSTICK_CLKSourceConfig(uint32_t CLKSource);
|
||||||
|
void HAL_SYSTICK_IRQHandler(void);
|
||||||
|
void HAL_SYSTICK_Callback(void);
|
||||||
|
|
||||||
|
#if (__MPU_PRESENT == 1)
|
||||||
|
void HAL_MPU_Enable(uint32_t MPU_Control);
|
||||||
|
void HAL_MPU_Disable(void);
|
||||||
|
void HAL_MPU_ConfigRegion(MPU_Region_InitTypeDef *MPU_Init);
|
||||||
|
#endif /* __MPU_PRESENT */
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Private types -------------------------------------------------------------*/
|
||||||
|
/* Private variables ---------------------------------------------------------*/
|
||||||
|
/* Private constants ---------------------------------------------------------*/
|
||||||
|
/* Private macros ------------------------------------------------------------*/
|
||||||
|
/** @defgroup CORTEX_Private_Macros CORTEX Private Macros
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define IS_NVIC_PRIORITY_GROUP(GROUP) (((GROUP) == NVIC_PRIORITYGROUP_0) || \
|
||||||
|
((GROUP) == NVIC_PRIORITYGROUP_1) || \
|
||||||
|
((GROUP) == NVIC_PRIORITYGROUP_2) || \
|
||||||
|
((GROUP) == NVIC_PRIORITYGROUP_3) || \
|
||||||
|
((GROUP) == NVIC_PRIORITYGROUP_4))
|
||||||
|
|
||||||
|
#define IS_NVIC_PREEMPTION_PRIORITY(PRIORITY) ((PRIORITY) < 0x10)
|
||||||
|
|
||||||
|
#define IS_NVIC_SUB_PRIORITY(PRIORITY) ((PRIORITY) < 0x10)
|
||||||
|
|
||||||
|
#define IS_NVIC_DEVICE_IRQ(IRQ) ((IRQ) >= 0x00)
|
||||||
|
|
||||||
|
#define IS_SYSTICK_CLK_SOURCE(SOURCE) (((SOURCE) == SYSTICK_CLKSOURCE_HCLK) || \
|
||||||
|
((SOURCE) == SYSTICK_CLKSOURCE_HCLK_DIV8))
|
||||||
|
|
||||||
|
#if (__MPU_PRESENT == 1)
|
||||||
|
#define IS_MPU_REGION_ENABLE(STATE) (((STATE) == MPU_REGION_ENABLE) || \
|
||||||
|
((STATE) == MPU_REGION_DISABLE))
|
||||||
|
|
||||||
|
#define IS_MPU_INSTRUCTION_ACCESS(STATE) (((STATE) == MPU_INSTRUCTION_ACCESS_ENABLE) || \
|
||||||
|
((STATE) == MPU_INSTRUCTION_ACCESS_DISABLE))
|
||||||
|
|
||||||
|
#define IS_MPU_ACCESS_SHAREABLE(STATE) (((STATE) == MPU_ACCESS_SHAREABLE) || \
|
||||||
|
((STATE) == MPU_ACCESS_NOT_SHAREABLE))
|
||||||
|
|
||||||
|
#define IS_MPU_ACCESS_CACHEABLE(STATE) (((STATE) == MPU_ACCESS_CACHEABLE) || \
|
||||||
|
((STATE) == MPU_ACCESS_NOT_CACHEABLE))
|
||||||
|
|
||||||
|
#define IS_MPU_ACCESS_BUFFERABLE(STATE) (((STATE) == MPU_ACCESS_BUFFERABLE) || \
|
||||||
|
((STATE) == MPU_ACCESS_NOT_BUFFERABLE))
|
||||||
|
|
||||||
|
#define IS_MPU_TEX_LEVEL(TYPE) (((TYPE) == MPU_TEX_LEVEL0) || \
|
||||||
|
((TYPE) == MPU_TEX_LEVEL1) || \
|
||||||
|
((TYPE) == MPU_TEX_LEVEL2) || \
|
||||||
|
((TYPE) == MPU_TEX_LEVEL4))
|
||||||
|
|
||||||
|
#define IS_MPU_REGION_PERMISSION_ATTRIBUTE(TYPE) (((TYPE) == MPU_REGION_NO_ACCESS) || \
|
||||||
|
((TYPE) == MPU_REGION_PRIV_RW) || \
|
||||||
|
((TYPE) == MPU_REGION_PRIV_RW_URO) || \
|
||||||
|
((TYPE) == MPU_REGION_FULL_ACCESS) || \
|
||||||
|
((TYPE) == MPU_REGION_PRIV_RO) || \
|
||||||
|
((TYPE) == MPU_REGION_PRIV_RO_URO))
|
||||||
|
|
||||||
|
#define IS_MPU_REGION_NUMBER(NUMBER) (((NUMBER) == MPU_REGION_NUMBER0) || \
|
||||||
|
((NUMBER) == MPU_REGION_NUMBER1) || \
|
||||||
|
((NUMBER) == MPU_REGION_NUMBER2) || \
|
||||||
|
((NUMBER) == MPU_REGION_NUMBER3) || \
|
||||||
|
((NUMBER) == MPU_REGION_NUMBER4) || \
|
||||||
|
((NUMBER) == MPU_REGION_NUMBER5) || \
|
||||||
|
((NUMBER) == MPU_REGION_NUMBER6) || \
|
||||||
|
((NUMBER) == MPU_REGION_NUMBER7))
|
||||||
|
|
||||||
|
#define IS_MPU_REGION_SIZE(SIZE) (((SIZE) == MPU_REGION_SIZE_32B) || \
|
||||||
|
((SIZE) == MPU_REGION_SIZE_64B) || \
|
||||||
|
((SIZE) == MPU_REGION_SIZE_128B) || \
|
||||||
|
((SIZE) == MPU_REGION_SIZE_256B) || \
|
||||||
|
((SIZE) == MPU_REGION_SIZE_512B) || \
|
||||||
|
((SIZE) == MPU_REGION_SIZE_1KB) || \
|
||||||
|
((SIZE) == MPU_REGION_SIZE_2KB) || \
|
||||||
|
((SIZE) == MPU_REGION_SIZE_4KB) || \
|
||||||
|
((SIZE) == MPU_REGION_SIZE_8KB) || \
|
||||||
|
((SIZE) == MPU_REGION_SIZE_16KB) || \
|
||||||
|
((SIZE) == MPU_REGION_SIZE_32KB) || \
|
||||||
|
((SIZE) == MPU_REGION_SIZE_64KB) || \
|
||||||
|
((SIZE) == MPU_REGION_SIZE_128KB) || \
|
||||||
|
((SIZE) == MPU_REGION_SIZE_256KB) || \
|
||||||
|
((SIZE) == MPU_REGION_SIZE_512KB) || \
|
||||||
|
((SIZE) == MPU_REGION_SIZE_1MB) || \
|
||||||
|
((SIZE) == MPU_REGION_SIZE_2MB) || \
|
||||||
|
((SIZE) == MPU_REGION_SIZE_4MB) || \
|
||||||
|
((SIZE) == MPU_REGION_SIZE_8MB) || \
|
||||||
|
((SIZE) == MPU_REGION_SIZE_16MB) || \
|
||||||
|
((SIZE) == MPU_REGION_SIZE_32MB) || \
|
||||||
|
((SIZE) == MPU_REGION_SIZE_64MB) || \
|
||||||
|
((SIZE) == MPU_REGION_SIZE_128MB) || \
|
||||||
|
((SIZE) == MPU_REGION_SIZE_256MB) || \
|
||||||
|
((SIZE) == MPU_REGION_SIZE_512MB) || \
|
||||||
|
((SIZE) == MPU_REGION_SIZE_1GB) || \
|
||||||
|
((SIZE) == MPU_REGION_SIZE_2GB) || \
|
||||||
|
((SIZE) == MPU_REGION_SIZE_4GB))
|
||||||
|
|
||||||
|
#define IS_MPU_SUB_REGION_DISABLE(SUBREGION) ((SUBREGION) < (uint16_t)0x00FF)
|
||||||
|
#endif /* __MPU_PRESENT */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Private functions ---------------------------------------------------------*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* STM32L4xx_HAL_CORTEX_H */
|
||||||
|
|
||||||
|
|
||||||
@ -0,0 +1,209 @@
|
|||||||
|
/**
|
||||||
|
******************************************************************************
|
||||||
|
* @file stm32l4xx_hal_def.h
|
||||||
|
* @author MCD Application Team
|
||||||
|
* @brief This file contains HAL common defines, enumeration, macros and
|
||||||
|
* structures definitions.
|
||||||
|
******************************************************************************
|
||||||
|
* @attention
|
||||||
|
*
|
||||||
|
* Copyright (c) 2017 STMicroelectronics.
|
||||||
|
* All rights reserved.
|
||||||
|
*
|
||||||
|
* This software is licensed under terms that can be found in the LICENSE file
|
||||||
|
* in the root directory of this software component.
|
||||||
|
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||||
|
*
|
||||||
|
******************************************************************************
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Define to prevent recursive inclusion -------------------------------------*/
|
||||||
|
#ifndef STM32L4xx_HAL_DEF_H
|
||||||
|
#define STM32L4xx_HAL_DEF_H
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Includes ------------------------------------------------------------------*/
|
||||||
|
#include "stm32l4xx.h"
|
||||||
|
#include "Legacy/stm32_hal_legacy.h" /* Aliases file for old names compatibility */
|
||||||
|
#include <stddef.h>
|
||||||
|
|
||||||
|
/* Exported types ------------------------------------------------------------*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief HAL Status structures definition
|
||||||
|
*/
|
||||||
|
typedef enum
|
||||||
|
{
|
||||||
|
HAL_OK = 0x00,
|
||||||
|
HAL_ERROR = 0x01,
|
||||||
|
HAL_BUSY = 0x02,
|
||||||
|
HAL_TIMEOUT = 0x03
|
||||||
|
} HAL_StatusTypeDef;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief HAL Lock structures definition
|
||||||
|
*/
|
||||||
|
typedef enum
|
||||||
|
{
|
||||||
|
HAL_UNLOCKED = 0x00,
|
||||||
|
HAL_LOCKED = 0x01
|
||||||
|
} HAL_LockTypeDef;
|
||||||
|
|
||||||
|
/* Exported macros -----------------------------------------------------------*/
|
||||||
|
|
||||||
|
#define UNUSED(X) (void)X /* To avoid gcc/g++ warnings */
|
||||||
|
|
||||||
|
#define HAL_MAX_DELAY 0xFFFFFFFFU
|
||||||
|
|
||||||
|
#define HAL_IS_BIT_SET(REG, BIT) (((REG) & (BIT)) == (BIT))
|
||||||
|
#define HAL_IS_BIT_CLR(REG, BIT) (((REG) & (BIT)) == 0U)
|
||||||
|
|
||||||
|
#define __HAL_LINKDMA(__HANDLE__, __PPP_DMA_FIELD__, __DMA_HANDLE__) \
|
||||||
|
do{ \
|
||||||
|
(__HANDLE__)->__PPP_DMA_FIELD__ = &(__DMA_HANDLE__); \
|
||||||
|
(__DMA_HANDLE__).Parent = (__HANDLE__); \
|
||||||
|
} while(0)
|
||||||
|
|
||||||
|
/** @brief Reset the Handle's State field.
|
||||||
|
* @param __HANDLE__: specifies the Peripheral Handle.
|
||||||
|
* @note This macro can be used for the following purpose:
|
||||||
|
* - When the Handle is declared as local variable; before passing it as parameter
|
||||||
|
* to HAL_PPP_Init() for the first time, it is mandatory to use this macro
|
||||||
|
* to set to 0 the Handle's "State" field.
|
||||||
|
* Otherwise, "State" field may have any random value and the first time the function
|
||||||
|
* HAL_PPP_Init() is called, the low level hardware initialization will be missed
|
||||||
|
* (i.e. HAL_PPP_MspInit() will not be executed).
|
||||||
|
* - When there is a need to reconfigure the low level hardware: instead of calling
|
||||||
|
* HAL_PPP_DeInit() then HAL_PPP_Init(), user can make a call to this macro then HAL_PPP_Init().
|
||||||
|
* In this later function, when the Handle's "State" field is set to 0, it will execute the function
|
||||||
|
* HAL_PPP_MspInit() which will reconfigure the low level hardware.
|
||||||
|
* @retval None
|
||||||
|
*/
|
||||||
|
#define __HAL_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = 0)
|
||||||
|
|
||||||
|
#if (USE_RTOS == 1)
|
||||||
|
/* Reserved for future use */
|
||||||
|
#error " USE_RTOS should be 0 in the current HAL release "
|
||||||
|
#else
|
||||||
|
#define __HAL_LOCK(__HANDLE__) \
|
||||||
|
do{ \
|
||||||
|
if((__HANDLE__)->Lock == HAL_LOCKED) \
|
||||||
|
{ \
|
||||||
|
return HAL_BUSY; \
|
||||||
|
} \
|
||||||
|
else \
|
||||||
|
{ \
|
||||||
|
(__HANDLE__)->Lock = HAL_LOCKED; \
|
||||||
|
} \
|
||||||
|
}while (0)
|
||||||
|
|
||||||
|
#define __HAL_UNLOCK(__HANDLE__) \
|
||||||
|
do{ \
|
||||||
|
(__HANDLE__)->Lock = HAL_UNLOCKED; \
|
||||||
|
}while (0)
|
||||||
|
#endif /* USE_RTOS */
|
||||||
|
|
||||||
|
|
||||||
|
#if defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) /* ARM Compiler V6 */
|
||||||
|
#ifndef __weak
|
||||||
|
#define __weak __attribute__((weak))
|
||||||
|
#endif
|
||||||
|
#ifndef __packed
|
||||||
|
#define __packed __attribute__((packed))
|
||||||
|
#endif
|
||||||
|
#elif defined ( __GNUC__ ) && !defined (__CC_ARM) /* GNU Compiler */
|
||||||
|
#ifndef __weak
|
||||||
|
#define __weak __attribute__((weak))
|
||||||
|
#endif /* __weak */
|
||||||
|
#ifndef __packed
|
||||||
|
#define __packed __attribute__((__packed__))
|
||||||
|
#endif /* __packed */
|
||||||
|
#endif /* __GNUC__ */
|
||||||
|
|
||||||
|
|
||||||
|
/* Macro to get variable aligned on 4-bytes, for __ICCARM__ the directive "#pragma data_alignment=4" must be used instead */
|
||||||
|
#if defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) /* ARM Compiler V6 */
|
||||||
|
#ifndef __ALIGN_BEGIN
|
||||||
|
#define __ALIGN_BEGIN
|
||||||
|
#endif
|
||||||
|
#ifndef __ALIGN_END
|
||||||
|
#define __ALIGN_END __attribute__ ((aligned (4)))
|
||||||
|
#endif
|
||||||
|
#elif defined ( __GNUC__ ) && !defined (__CC_ARM) /* GNU Compiler */
|
||||||
|
#ifndef __ALIGN_END
|
||||||
|
#define __ALIGN_END __attribute__ ((aligned (4)))
|
||||||
|
#endif /* __ALIGN_END */
|
||||||
|
#ifndef __ALIGN_BEGIN
|
||||||
|
#define __ALIGN_BEGIN
|
||||||
|
#endif /* __ALIGN_BEGIN */
|
||||||
|
#else
|
||||||
|
#ifndef __ALIGN_END
|
||||||
|
#define __ALIGN_END
|
||||||
|
#endif /* __ALIGN_END */
|
||||||
|
#ifndef __ALIGN_BEGIN
|
||||||
|
#if defined (__CC_ARM) /* ARM Compiler V5 */
|
||||||
|
#define __ALIGN_BEGIN __align(4)
|
||||||
|
#elif defined (__ICCARM__) /* IAR Compiler */
|
||||||
|
#define __ALIGN_BEGIN
|
||||||
|
#endif /* __CC_ARM */
|
||||||
|
#endif /* __ALIGN_BEGIN */
|
||||||
|
#endif /* __GNUC__ */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief __RAM_FUNC definition
|
||||||
|
*/
|
||||||
|
#if defined ( __CC_ARM ) || (defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050))
|
||||||
|
/* ARM Compiler V4/V5 and V6
|
||||||
|
--------------------------
|
||||||
|
RAM functions are defined using the toolchain options.
|
||||||
|
Functions that are executed in RAM should reside in a separate source module.
|
||||||
|
Using the 'Options for File' dialog you can simply change the 'Code / Const'
|
||||||
|
area of a module to a memory space in physical RAM.
|
||||||
|
Available memory areas are declared in the 'Target' tab of the 'Options for Target'
|
||||||
|
dialog.
|
||||||
|
*/
|
||||||
|
#define __RAM_FUNC
|
||||||
|
|
||||||
|
#elif defined ( __ICCARM__ )
|
||||||
|
/* ICCARM Compiler
|
||||||
|
---------------
|
||||||
|
RAM functions are defined using a specific toolchain keyword "__ramfunc".
|
||||||
|
*/
|
||||||
|
#define __RAM_FUNC __ramfunc
|
||||||
|
|
||||||
|
#elif defined ( __GNUC__ )
|
||||||
|
/* GNU Compiler
|
||||||
|
------------
|
||||||
|
RAM functions are defined using a specific toolchain attribute
|
||||||
|
"__attribute__((section(".RamFunc")))".
|
||||||
|
*/
|
||||||
|
#define __RAM_FUNC __attribute__((section(".RamFunc")))
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief __NOINLINE definition
|
||||||
|
*/
|
||||||
|
#if defined ( __CC_ARM ) || (defined (__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)) || defined ( __GNUC__ )
|
||||||
|
/* ARM V4/V5 and V6 & GNU Compiler
|
||||||
|
-------------------------------
|
||||||
|
*/
|
||||||
|
#define __NOINLINE __attribute__ ( (noinline) )
|
||||||
|
|
||||||
|
#elif defined ( __ICCARM__ )
|
||||||
|
/* ICCARM Compiler
|
||||||
|
---------------
|
||||||
|
*/
|
||||||
|
#define __NOINLINE _Pragma("optimize = no_inline")
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* STM32L4xx_HAL_DEF_H */
|
||||||
@ -0,0 +1,861 @@
|
|||||||
|
/**
|
||||||
|
******************************************************************************
|
||||||
|
* @file stm32l4xx_hal_dma.h
|
||||||
|
* @author MCD Application Team
|
||||||
|
* @brief Header file of DMA HAL module.
|
||||||
|
******************************************************************************
|
||||||
|
* @attention
|
||||||
|
*
|
||||||
|
* Copyright (c) 2017 STMicroelectronics.
|
||||||
|
* All rights reserved.
|
||||||
|
*
|
||||||
|
* This software is licensed under terms that can be found in the LICENSE file
|
||||||
|
* in the root directory of this software component.
|
||||||
|
* If no LICENSE file comes with this software, it is provided AS-IS.
|
||||||
|
*
|
||||||
|
******************************************************************************
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Define to prevent recursive inclusion -------------------------------------*/
|
||||||
|
#ifndef STM32L4xx_HAL_DMA_H
|
||||||
|
#define STM32L4xx_HAL_DMA_H
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Includes ------------------------------------------------------------------*/
|
||||||
|
#include "stm32l4xx_hal_def.h"
|
||||||
|
|
||||||
|
/** @addtogroup STM32L4xx_HAL_Driver
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @addtogroup DMA
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Exported types ------------------------------------------------------------*/
|
||||||
|
/** @defgroup DMA_Exported_Types DMA Exported Types
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief DMA Configuration Structure definition
|
||||||
|
*/
|
||||||
|
typedef struct
|
||||||
|
{
|
||||||
|
uint32_t Request; /*!< Specifies the request selected for the specified channel.
|
||||||
|
This parameter can be a value of @ref DMA_request */
|
||||||
|
|
||||||
|
uint32_t Direction; /*!< Specifies if the data will be transferred from memory to peripheral,
|
||||||
|
from memory to memory or from peripheral to memory.
|
||||||
|
This parameter can be a value of @ref DMA_Data_transfer_direction */
|
||||||
|
|
||||||
|
uint32_t PeriphInc; /*!< Specifies whether the Peripheral address register should be incremented or not.
|
||||||
|
This parameter can be a value of @ref DMA_Peripheral_incremented_mode */
|
||||||
|
|
||||||
|
uint32_t MemInc; /*!< Specifies whether the memory address register should be incremented or not.
|
||||||
|
This parameter can be a value of @ref DMA_Memory_incremented_mode */
|
||||||
|
|
||||||
|
uint32_t PeriphDataAlignment; /*!< Specifies the Peripheral data width.
|
||||||
|
This parameter can be a value of @ref DMA_Peripheral_data_size */
|
||||||
|
|
||||||
|
uint32_t MemDataAlignment; /*!< Specifies the Memory data width.
|
||||||
|
This parameter can be a value of @ref DMA_Memory_data_size */
|
||||||
|
|
||||||
|
uint32_t Mode; /*!< Specifies the operation mode of the DMAy Channelx.
|
||||||
|
This parameter can be a value of @ref DMA_mode
|
||||||
|
@note The circular buffer mode cannot be used if the memory-to-memory
|
||||||
|
data transfer is configured on the selected Channel */
|
||||||
|
|
||||||
|
uint32_t Priority; /*!< Specifies the software priority for the DMAy Channelx.
|
||||||
|
This parameter can be a value of @ref DMA_Priority_level */
|
||||||
|
} DMA_InitTypeDef;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief HAL DMA State structures definition
|
||||||
|
*/
|
||||||
|
typedef enum
|
||||||
|
{
|
||||||
|
HAL_DMA_STATE_RESET = 0x00U, /*!< DMA not yet initialized or disabled */
|
||||||
|
HAL_DMA_STATE_READY = 0x01U, /*!< DMA initialized and ready for use */
|
||||||
|
HAL_DMA_STATE_BUSY = 0x02U, /*!< DMA process is ongoing */
|
||||||
|
HAL_DMA_STATE_TIMEOUT = 0x03U, /*!< DMA timeout state */
|
||||||
|
}HAL_DMA_StateTypeDef;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief HAL DMA Error Code structure definition
|
||||||
|
*/
|
||||||
|
typedef enum
|
||||||
|
{
|
||||||
|
HAL_DMA_FULL_TRANSFER = 0x00U, /*!< Full transfer */
|
||||||
|
HAL_DMA_HALF_TRANSFER = 0x01U /*!< Half Transfer */
|
||||||
|
}HAL_DMA_LevelCompleteTypeDef;
|
||||||
|
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief HAL DMA Callback ID structure definition
|
||||||
|
*/
|
||||||
|
typedef enum
|
||||||
|
{
|
||||||
|
HAL_DMA_XFER_CPLT_CB_ID = 0x00U, /*!< Full transfer */
|
||||||
|
HAL_DMA_XFER_HALFCPLT_CB_ID = 0x01U, /*!< Half transfer */
|
||||||
|
HAL_DMA_XFER_ERROR_CB_ID = 0x02U, /*!< Error */
|
||||||
|
HAL_DMA_XFER_ABORT_CB_ID = 0x03U, /*!< Abort */
|
||||||
|
HAL_DMA_XFER_ALL_CB_ID = 0x04U /*!< All */
|
||||||
|
}HAL_DMA_CallbackIDTypeDef;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief DMA handle Structure definition
|
||||||
|
*/
|
||||||
|
typedef struct __DMA_HandleTypeDef
|
||||||
|
{
|
||||||
|
DMA_Channel_TypeDef *Instance; /*!< Register base address */
|
||||||
|
|
||||||
|
DMA_InitTypeDef Init; /*!< DMA communication parameters */
|
||||||
|
|
||||||
|
HAL_LockTypeDef Lock; /*!< DMA locking object */
|
||||||
|
|
||||||
|
__IO HAL_DMA_StateTypeDef State; /*!< DMA transfer state */
|
||||||
|
|
||||||
|
void *Parent; /*!< Parent object state */
|
||||||
|
|
||||||
|
void (* XferCpltCallback)(struct __DMA_HandleTypeDef * hdma); /*!< DMA transfer complete callback */
|
||||||
|
|
||||||
|
void (* XferHalfCpltCallback)(struct __DMA_HandleTypeDef * hdma); /*!< DMA Half transfer complete callback */
|
||||||
|
|
||||||
|
void (* XferErrorCallback)(struct __DMA_HandleTypeDef * hdma); /*!< DMA transfer error callback */
|
||||||
|
|
||||||
|
void (* XferAbortCallback)(struct __DMA_HandleTypeDef * hdma); /*!< DMA transfer abort callback */
|
||||||
|
|
||||||
|
__IO uint32_t ErrorCode; /*!< DMA Error code */
|
||||||
|
|
||||||
|
DMA_TypeDef *DmaBaseAddress; /*!< DMA Channel Base Address */
|
||||||
|
|
||||||
|
uint32_t ChannelIndex; /*!< DMA Channel Index */
|
||||||
|
|
||||||
|
#if defined(DMAMUX1)
|
||||||
|
DMAMUX_Channel_TypeDef *DMAmuxChannel; /*!< Register base address */
|
||||||
|
|
||||||
|
DMAMUX_ChannelStatus_TypeDef *DMAmuxChannelStatus; /*!< DMAMUX Channels Status Base Address */
|
||||||
|
|
||||||
|
uint32_t DMAmuxChannelStatusMask; /*!< DMAMUX Channel Status Mask */
|
||||||
|
|
||||||
|
DMAMUX_RequestGen_TypeDef *DMAmuxRequestGen; /*!< DMAMUX request generator Base Address */
|
||||||
|
|
||||||
|
DMAMUX_RequestGenStatus_TypeDef *DMAmuxRequestGenStatus; /*!< DMAMUX request generator Address */
|
||||||
|
|
||||||
|
uint32_t DMAmuxRequestGenStatusMask; /*!< DMAMUX request generator Status mask */
|
||||||
|
|
||||||
|
#endif /* DMAMUX1 */
|
||||||
|
|
||||||
|
}DMA_HandleTypeDef;
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Exported constants --------------------------------------------------------*/
|
||||||
|
|
||||||
|
/** @defgroup DMA_Exported_Constants DMA Exported Constants
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup DMA_Error_Code DMA Error Code
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define HAL_DMA_ERROR_NONE 0x00000000U /*!< No error */
|
||||||
|
#define HAL_DMA_ERROR_TE 0x00000001U /*!< Transfer error */
|
||||||
|
#define HAL_DMA_ERROR_NO_XFER 0x00000004U /*!< Abort requested with no Xfer ongoing */
|
||||||
|
#define HAL_DMA_ERROR_TIMEOUT 0x00000020U /*!< Timeout error */
|
||||||
|
#define HAL_DMA_ERROR_NOT_SUPPORTED 0x00000100U /*!< Not supported mode */
|
||||||
|
#define HAL_DMA_ERROR_SYNC 0x00000200U /*!< DMAMUX sync overrun error */
|
||||||
|
#define HAL_DMA_ERROR_REQGEN 0x00000400U /*!< DMAMUX request generator overrun error */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup DMA_request DMA request
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#if !defined (DMAMUX1)
|
||||||
|
|
||||||
|
#define DMA_REQUEST_0 0U
|
||||||
|
#define DMA_REQUEST_1 1U
|
||||||
|
#define DMA_REQUEST_2 2U
|
||||||
|
#define DMA_REQUEST_3 3U
|
||||||
|
#define DMA_REQUEST_4 4U
|
||||||
|
#define DMA_REQUEST_5 5U
|
||||||
|
#define DMA_REQUEST_6 6U
|
||||||
|
#define DMA_REQUEST_7 7U
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(DMAMUX1)
|
||||||
|
|
||||||
|
#define DMA_REQUEST_MEM2MEM 0U /*!< memory to memory transfer */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_GENERATOR0 1U /*!< DMAMUX1 request generator 0 */
|
||||||
|
#define DMA_REQUEST_GENERATOR1 2U /*!< DMAMUX1 request generator 1 */
|
||||||
|
#define DMA_REQUEST_GENERATOR2 3U /*!< DMAMUX1 request generator 2 */
|
||||||
|
#define DMA_REQUEST_GENERATOR3 4U /*!< DMAMUX1 request generator 3 */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_ADC1 5U /*!< DMAMUX1 ADC1 request */
|
||||||
|
|
||||||
|
#if defined (STM32L4P5xx) || defined (STM32L4Q5xx)
|
||||||
|
|
||||||
|
#define DMA_REQUEST_ADC2 6U /*!< DMAMUX1 ADC1 request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_DAC1_CH1 7U /*!< DMAMUX1 DAC1 CH1 request */
|
||||||
|
#define DMA_REQUEST_DAC1_CH2 8U /*!< DMAMUX1 DAC1 CH2 request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_TIM6_UP 9U /*!< DMAMUX1 TIM6 UP request */
|
||||||
|
#define DMA_REQUEST_TIM7_UP 10U /*!< DMAMUX1 TIM7 UP request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_SPI1_RX 11U /*!< DMAMUX1 SPI1 RX request */
|
||||||
|
#define DMA_REQUEST_SPI1_TX 12U /*!< DMAMUX1 SPI1 TX request */
|
||||||
|
#define DMA_REQUEST_SPI2_RX 13U /*!< DMAMUX1 SPI2 RX request */
|
||||||
|
#define DMA_REQUEST_SPI2_TX 14U /*!< DMAMUX1 SPI2 TX request */
|
||||||
|
#define DMA_REQUEST_SPI3_RX 15U /*!< DMAMUX1 SPI3 RX request */
|
||||||
|
#define DMA_REQUEST_SPI3_TX 16U /*!< DMAMUX1 SPI3 TX request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_I2C1_RX 17U /*!< DMAMUX1 I2C1 RX request */
|
||||||
|
#define DMA_REQUEST_I2C1_TX 18U /*!< DMAMUX1 I2C1 TX request */
|
||||||
|
#define DMA_REQUEST_I2C2_RX 19U /*!< DMAMUX1 I2C2 RX request */
|
||||||
|
#define DMA_REQUEST_I2C2_TX 20U /*!< DMAMUX1 I2C2 TX request */
|
||||||
|
#define DMA_REQUEST_I2C3_RX 21U /*!< DMAMUX1 I2C3 RX request */
|
||||||
|
#define DMA_REQUEST_I2C3_TX 22U /*!< DMAMUX1 I2C3 TX request */
|
||||||
|
#define DMA_REQUEST_I2C4_RX 23U /*!< DMAMUX1 I2C4 RX request */
|
||||||
|
#define DMA_REQUEST_I2C4_TX 24U /*!< DMAMUX1 I2C4 TX request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_USART1_RX 25U /*!< DMAMUX1 USART1 RX request */
|
||||||
|
#define DMA_REQUEST_USART1_TX 26U /*!< DMAMUX1 USART1 TX request */
|
||||||
|
#define DMA_REQUEST_USART2_RX 27U /*!< DMAMUX1 USART2 RX request */
|
||||||
|
#define DMA_REQUEST_USART2_TX 28U /*!< DMAMUX1 USART2 TX request */
|
||||||
|
#define DMA_REQUEST_USART3_RX 29U /*!< DMAMUX1 USART3 RX request */
|
||||||
|
#define DMA_REQUEST_USART3_TX 30U /*!< DMAMUX1 USART3 TX request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_UART4_RX 31U /*!< DMAMUX1 UART4 RX request */
|
||||||
|
#define DMA_REQUEST_UART4_TX 32U /*!< DMAMUX1 UART4 TX request */
|
||||||
|
#define DMA_REQUEST_UART5_RX 33U /*!< DMAMUX1 UART5 RX request */
|
||||||
|
#define DMA_REQUEST_UART5_TX 34U /*!< DMAMUX1 UART5 TX request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_LPUART1_RX 35U /*!< DMAMUX1 LP_UART1_RX request */
|
||||||
|
#define DMA_REQUEST_LPUART1_TX 36U /*!< DMAMUX1 LP_UART1_RX request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_SAI1_A 37U /*!< DMAMUX1 SAI1 A request */
|
||||||
|
#define DMA_REQUEST_SAI1_B 38U /*!< DMAMUX1 SAI1 B request */
|
||||||
|
#define DMA_REQUEST_SAI2_A 39U /*!< DMAMUX1 SAI2 A request */
|
||||||
|
#define DMA_REQUEST_SAI2_B 40U /*!< DMAMUX1 SAI2 B request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_OCTOSPI1 41U /*!< DMAMUX1 OCTOSPI1 request */
|
||||||
|
#define DMA_REQUEST_OCTOSPI2 42U /*!< DMAMUX1 OCTOSPI2 request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_TIM1_CH1 43U /*!< DMAMUX1 TIM1 CH1 request */
|
||||||
|
#define DMA_REQUEST_TIM1_CH2 44U /*!< DMAMUX1 TIM1 CH2 request */
|
||||||
|
#define DMA_REQUEST_TIM1_CH3 45U /*!< DMAMUX1 TIM1 CH3 request */
|
||||||
|
#define DMA_REQUEST_TIM1_CH4 46U /*!< DMAMUX1 TIM1 CH4 request */
|
||||||
|
#define DMA_REQUEST_TIM1_UP 47U /*!< DMAMUX1 TIM1 UP request */
|
||||||
|
#define DMA_REQUEST_TIM1_TRIG 48U /*!< DMAMUX1 TIM1 TRIG request */
|
||||||
|
#define DMA_REQUEST_TIM1_COM 49U /*!< DMAMUX1 TIM1 COM request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_TIM8_CH1 50U /*!< DMAMUX1 TIM8 CH1 request */
|
||||||
|
#define DMA_REQUEST_TIM8_CH2 51U /*!< DMAMUX1 TIM8 CH2 request */
|
||||||
|
#define DMA_REQUEST_TIM8_CH3 52U /*!< DMAMUX1 TIM8 CH3 request */
|
||||||
|
#define DMA_REQUEST_TIM8_CH4 53U /*!< DMAMUX1 TIM8 CH4 request */
|
||||||
|
#define DMA_REQUEST_TIM8_UP 54U /*!< DMAMUX1 TIM8 UP request */
|
||||||
|
#define DMA_REQUEST_TIM8_TRIG 55U /*!< DMAMUX1 TIM8 TRIG request */
|
||||||
|
#define DMA_REQUEST_TIM8_COM 56U /*!< DMAMUX1 TIM8 COM request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_TIM2_CH1 57U /*!< DMAMUX1 TIM2 CH1 request */
|
||||||
|
#define DMA_REQUEST_TIM2_CH2 58U /*!< DMAMUX1 TIM2 CH2 request */
|
||||||
|
#define DMA_REQUEST_TIM2_CH3 59U /*!< DMAMUX1 TIM2 CH3 request */
|
||||||
|
#define DMA_REQUEST_TIM2_CH4 60U /*!< DMAMUX1 TIM2 CH4 request */
|
||||||
|
#define DMA_REQUEST_TIM2_UP 61U /*!< DMAMUX1 TIM2 UP request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_TIM3_CH1 62U /*!< DMAMUX1 TIM3 CH1 request */
|
||||||
|
#define DMA_REQUEST_TIM3_CH2 63U /*!< DMAMUX1 TIM3 CH2 request */
|
||||||
|
#define DMA_REQUEST_TIM3_CH3 64U /*!< DMAMUX1 TIM3 CH3 request */
|
||||||
|
#define DMA_REQUEST_TIM3_CH4 65U /*!< DMAMUX1 TIM3 CH4 request */
|
||||||
|
#define DMA_REQUEST_TIM3_UP 66U /*!< DMAMUX1 TIM3 UP request */
|
||||||
|
#define DMA_REQUEST_TIM3_TRIG 67U /*!< DMAMUX1 TIM3 TRIG request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_TIM4_CH1 68U /*!< DMAMUX1 TIM4 CH1 request */
|
||||||
|
#define DMA_REQUEST_TIM4_CH2 69U /*!< DMAMUX1 TIM4 CH2 request */
|
||||||
|
#define DMA_REQUEST_TIM4_CH3 70U /*!< DMAMUX1 TIM4 CH3 request */
|
||||||
|
#define DMA_REQUEST_TIM4_CH4 71U /*!< DMAMUX1 TIM4 CH4 request */
|
||||||
|
#define DMA_REQUEST_TIM4_UP 72U /*!< DMAMUX1 TIM4 UP request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_TIM5_CH1 73U /*!< DMAMUX1 TIM5 CH1 request */
|
||||||
|
#define DMA_REQUEST_TIM5_CH2 74U /*!< DMAMUX1 TIM5 CH2 request */
|
||||||
|
#define DMA_REQUEST_TIM5_CH3 75U /*!< DMAMUX1 TIM5 CH3 request */
|
||||||
|
#define DMA_REQUEST_TIM5_CH4 76U /*!< DMAMUX1 TIM5 CH4 request */
|
||||||
|
#define DMA_REQUEST_TIM5_UP 77U /*!< DMAMUX1 TIM5 UP request */
|
||||||
|
#define DMA_REQUEST_TIM5_TRIG 78U /*!< DMAMUX1 TIM5 TRIG request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_TIM15_CH1 79U /*!< DMAMUX1 TIM15 CH1 request */
|
||||||
|
#define DMA_REQUEST_TIM15_UP 80U /*!< DMAMUX1 TIM15 UP request */
|
||||||
|
#define DMA_REQUEST_TIM15_TRIG 81U /*!< DMAMUX1 TIM15 TRIG request */
|
||||||
|
#define DMA_REQUEST_TIM15_COM 82U /*!< DMAMUX1 TIM15 COM request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_TIM16_CH1 83U /*!< DMAMUX1 TIM16 CH1 request */
|
||||||
|
#define DMA_REQUEST_TIM16_UP 84U /*!< DMAMUX1 TIM16 UP request */
|
||||||
|
#define DMA_REQUEST_TIM17_CH1 85U /*!< DMAMUX1 TIM17 CH1 request */
|
||||||
|
#define DMA_REQUEST_TIM17_UP 86U /*!< DMAMUX1 TIM17 UP request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_DFSDM1_FLT0 87U /*!< DMAMUX1 DFSDM1 Filter0 request */
|
||||||
|
#define DMA_REQUEST_DFSDM1_FLT1 88U /*!< DMAMUX1 DFSDM1 Filter1 request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_DCMI 91U /*!< DMAMUX1 DCMI request */
|
||||||
|
#define DMA_REQUEST_DCMI_PSSI 91U /*!< DMAMUX1 DCMI/PSSI request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_AES_IN 92U /*!< DMAMUX1 AES IN request */
|
||||||
|
#define DMA_REQUEST_AES_OUT 93U /*!< DMAMUX1 AES OUT request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_HASH_IN 94U /*!< DMAMUX1 HASH IN request */
|
||||||
|
|
||||||
|
#else
|
||||||
|
|
||||||
|
#define DMA_REQUEST_DAC1_CH1 6U /*!< DMAMUX1 DAC1 CH1 request */
|
||||||
|
#define DMA_REQUEST_DAC1_CH2 7U /*!< DMAMUX1 DAC1 CH2 request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_TIM6_UP 8U /*!< DMAMUX1 TIM6 UP request */
|
||||||
|
#define DMA_REQUEST_TIM7_UP 9U /*!< DMAMUX1 TIM7 UP request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_SPI1_RX 10U /*!< DMAMUX1 SPI1 RX request */
|
||||||
|
#define DMA_REQUEST_SPI1_TX 11U /*!< DMAMUX1 SPI1 TX request */
|
||||||
|
#define DMA_REQUEST_SPI2_RX 12U /*!< DMAMUX1 SPI2 RX request */
|
||||||
|
#define DMA_REQUEST_SPI2_TX 13U /*!< DMAMUX1 SPI2 TX request */
|
||||||
|
#define DMA_REQUEST_SPI3_RX 14U /*!< DMAMUX1 SPI3 RX request */
|
||||||
|
#define DMA_REQUEST_SPI3_TX 15U /*!< DMAMUX1 SPI3 TX request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_I2C1_RX 16U /*!< DMAMUX1 I2C1 RX request */
|
||||||
|
#define DMA_REQUEST_I2C1_TX 17U /*!< DMAMUX1 I2C1 TX request */
|
||||||
|
#define DMA_REQUEST_I2C2_RX 18U /*!< DMAMUX1 I2C2 RX request */
|
||||||
|
#define DMA_REQUEST_I2C2_TX 19U /*!< DMAMUX1 I2C2 TX request */
|
||||||
|
#define DMA_REQUEST_I2C3_RX 20U /*!< DMAMUX1 I2C3 RX request */
|
||||||
|
#define DMA_REQUEST_I2C3_TX 21U /*!< DMAMUX1 I2C3 TX request */
|
||||||
|
#define DMA_REQUEST_I2C4_RX 22U /*!< DMAMUX1 I2C4 RX request */
|
||||||
|
#define DMA_REQUEST_I2C4_TX 23U /*!< DMAMUX1 I2C4 TX request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_USART1_RX 24U /*!< DMAMUX1 USART1 RX request */
|
||||||
|
#define DMA_REQUEST_USART1_TX 25U /*!< DMAMUX1 USART1 TX request */
|
||||||
|
#define DMA_REQUEST_USART2_RX 26U /*!< DMAMUX1 USART2 RX request */
|
||||||
|
#define DMA_REQUEST_USART2_TX 27U /*!< DMAMUX1 USART2 TX request */
|
||||||
|
#define DMA_REQUEST_USART3_RX 28U /*!< DMAMUX1 USART3 RX request */
|
||||||
|
#define DMA_REQUEST_USART3_TX 29U /*!< DMAMUX1 USART3 TX request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_UART4_RX 30U /*!< DMAMUX1 UART4 RX request */
|
||||||
|
#define DMA_REQUEST_UART4_TX 31U /*!< DMAMUX1 UART4 TX request */
|
||||||
|
#define DMA_REQUEST_UART5_RX 32U /*!< DMAMUX1 UART5 RX request */
|
||||||
|
#define DMA_REQUEST_UART5_TX 33U /*!< DMAMUX1 UART5 TX request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_LPUART1_RX 34U /*!< DMAMUX1 LP_UART1_RX request */
|
||||||
|
#define DMA_REQUEST_LPUART1_TX 35U /*!< DMAMUX1 LP_UART1_RX request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_SAI1_A 36U /*!< DMAMUX1 SAI1 A request */
|
||||||
|
#define DMA_REQUEST_SAI1_B 37U /*!< DMAMUX1 SAI1 B request */
|
||||||
|
#define DMA_REQUEST_SAI2_A 38U /*!< DMAMUX1 SAI2 A request */
|
||||||
|
#define DMA_REQUEST_SAI2_B 39U /*!< DMAMUX1 SAI2 B request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_OCTOSPI1 40U /*!< DMAMUX1 OCTOSPI1 request */
|
||||||
|
#define DMA_REQUEST_OCTOSPI2 41U /*!< DMAMUX1 OCTOSPI2 request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_TIM1_CH1 42U /*!< DMAMUX1 TIM1 CH1 request */
|
||||||
|
#define DMA_REQUEST_TIM1_CH2 43U /*!< DMAMUX1 TIM1 CH2 request */
|
||||||
|
#define DMA_REQUEST_TIM1_CH3 44U /*!< DMAMUX1 TIM1 CH3 request */
|
||||||
|
#define DMA_REQUEST_TIM1_CH4 45U /*!< DMAMUX1 TIM1 CH4 request */
|
||||||
|
#define DMA_REQUEST_TIM1_UP 46U /*!< DMAMUX1 TIM1 UP request */
|
||||||
|
#define DMA_REQUEST_TIM1_TRIG 47U /*!< DMAMUX1 TIM1 TRIG request */
|
||||||
|
#define DMA_REQUEST_TIM1_COM 48U /*!< DMAMUX1 TIM1 COM request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_TIM8_CH1 49U /*!< DMAMUX1 TIM8 CH1 request */
|
||||||
|
#define DMA_REQUEST_TIM8_CH2 50U /*!< DMAMUX1 TIM8 CH2 request */
|
||||||
|
#define DMA_REQUEST_TIM8_CH3 51U /*!< DMAMUX1 TIM8 CH3 request */
|
||||||
|
#define DMA_REQUEST_TIM8_CH4 52U /*!< DMAMUX1 TIM8 CH4 request */
|
||||||
|
#define DMA_REQUEST_TIM8_UP 53U /*!< DMAMUX1 TIM8 UP request */
|
||||||
|
#define DMA_REQUEST_TIM8_TRIG 54U /*!< DMAMUX1 TIM8 TRIG request */
|
||||||
|
#define DMA_REQUEST_TIM8_COM 55U /*!< DMAMUX1 TIM8 COM request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_TIM2_CH1 56U /*!< DMAMUX1 TIM2 CH1 request */
|
||||||
|
#define DMA_REQUEST_TIM2_CH2 57U /*!< DMAMUX1 TIM2 CH2 request */
|
||||||
|
#define DMA_REQUEST_TIM2_CH3 58U /*!< DMAMUX1 TIM2 CH3 request */
|
||||||
|
#define DMA_REQUEST_TIM2_CH4 59U /*!< DMAMUX1 TIM2 CH4 request */
|
||||||
|
#define DMA_REQUEST_TIM2_UP 60U /*!< DMAMUX1 TIM2 UP request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_TIM3_CH1 61U /*!< DMAMUX1 TIM3 CH1 request */
|
||||||
|
#define DMA_REQUEST_TIM3_CH2 62U /*!< DMAMUX1 TIM3 CH2 request */
|
||||||
|
#define DMA_REQUEST_TIM3_CH3 63U /*!< DMAMUX1 TIM3 CH3 request */
|
||||||
|
#define DMA_REQUEST_TIM3_CH4 64U /*!< DMAMUX1 TIM3 CH4 request */
|
||||||
|
#define DMA_REQUEST_TIM3_UP 65U /*!< DMAMUX1 TIM3 UP request */
|
||||||
|
#define DMA_REQUEST_TIM3_TRIG 66U /*!< DMAMUX1 TIM3 TRIG request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_TIM4_CH1 67U /*!< DMAMUX1 TIM4 CH1 request */
|
||||||
|
#define DMA_REQUEST_TIM4_CH2 68U /*!< DMAMUX1 TIM4 CH2 request */
|
||||||
|
#define DMA_REQUEST_TIM4_CH3 69U /*!< DMAMUX1 TIM4 CH3 request */
|
||||||
|
#define DMA_REQUEST_TIM4_CH4 70U /*!< DMAMUX1 TIM4 CH4 request */
|
||||||
|
#define DMA_REQUEST_TIM4_UP 71U /*!< DMAMUX1 TIM4 UP request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_TIM5_CH1 72U /*!< DMAMUX1 TIM5 CH1 request */
|
||||||
|
#define DMA_REQUEST_TIM5_CH2 73U /*!< DMAMUX1 TIM5 CH2 request */
|
||||||
|
#define DMA_REQUEST_TIM5_CH3 74U /*!< DMAMUX1 TIM5 CH3 request */
|
||||||
|
#define DMA_REQUEST_TIM5_CH4 75U /*!< DMAMUX1 TIM5 CH4 request */
|
||||||
|
#define DMA_REQUEST_TIM5_UP 76U /*!< DMAMUX1 TIM5 UP request */
|
||||||
|
#define DMA_REQUEST_TIM5_TRIG 77U /*!< DMAMUX1 TIM5 TRIG request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_TIM15_CH1 78U /*!< DMAMUX1 TIM15 CH1 request */
|
||||||
|
#define DMA_REQUEST_TIM15_UP 79U /*!< DMAMUX1 TIM15 UP request */
|
||||||
|
#define DMA_REQUEST_TIM15_TRIG 80U /*!< DMAMUX1 TIM15 TRIG request */
|
||||||
|
#define DMA_REQUEST_TIM15_COM 81U /*!< DMAMUX1 TIM15 COM request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_TIM16_CH1 82U /*!< DMAMUX1 TIM16 CH1 request */
|
||||||
|
#define DMA_REQUEST_TIM16_UP 83U /*!< DMAMUX1 TIM16 UP request */
|
||||||
|
#define DMA_REQUEST_TIM17_CH1 84U /*!< DMAMUX1 TIM17 CH1 request */
|
||||||
|
#define DMA_REQUEST_TIM17_UP 85U /*!< DMAMUX1 TIM17 UP request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_DFSDM1_FLT0 86U /*!< DMAMUX1 DFSDM1 Filter0 request */
|
||||||
|
#define DMA_REQUEST_DFSDM1_FLT1 87U /*!< DMAMUX1 DFSDM1 Filter1 request */
|
||||||
|
#define DMA_REQUEST_DFSDM1_FLT2 88U /*!< DMAMUX1 DFSDM1 Filter2 request */
|
||||||
|
#define DMA_REQUEST_DFSDM1_FLT3 89U /*!< DMAMUX1 DFSDM1 Filter3 request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_DCMI 90U /*!< DMAMUX1 DCMI request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_AES_IN 91U /*!< DMAMUX1 AES IN request */
|
||||||
|
#define DMA_REQUEST_AES_OUT 92U /*!< DMAMUX1 AES OUT request */
|
||||||
|
|
||||||
|
#define DMA_REQUEST_HASH_IN 93U /*!< DMAMUX1 HASH IN request */
|
||||||
|
#endif /* STM32L4P5xx || STM32L4Q5xx */
|
||||||
|
|
||||||
|
#endif /* DMAMUX1 */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup DMA_Data_transfer_direction DMA Data transfer direction
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define DMA_PERIPH_TO_MEMORY 0x00000000U /*!< Peripheral to memory direction */
|
||||||
|
#define DMA_MEMORY_TO_PERIPH DMA_CCR_DIR /*!< Memory to peripheral direction */
|
||||||
|
#define DMA_MEMORY_TO_MEMORY DMA_CCR_MEM2MEM /*!< Memory to memory direction */
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup DMA_Peripheral_incremented_mode DMA Peripheral incremented mode
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define DMA_PINC_ENABLE DMA_CCR_PINC /*!< Peripheral increment mode Enable */
|
||||||
|
#define DMA_PINC_DISABLE 0x00000000U /*!< Peripheral increment mode Disable */
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup DMA_Memory_incremented_mode DMA Memory incremented mode
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define DMA_MINC_ENABLE DMA_CCR_MINC /*!< Memory increment mode Enable */
|
||||||
|
#define DMA_MINC_DISABLE 0x00000000U /*!< Memory increment mode Disable */
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup DMA_Peripheral_data_size DMA Peripheral data size
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define DMA_PDATAALIGN_BYTE 0x00000000U /*!< Peripheral data alignment : Byte */
|
||||||
|
#define DMA_PDATAALIGN_HALFWORD DMA_CCR_PSIZE_0 /*!< Peripheral data alignment : HalfWord */
|
||||||
|
#define DMA_PDATAALIGN_WORD DMA_CCR_PSIZE_1 /*!< Peripheral data alignment : Word */
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup DMA_Memory_data_size DMA Memory data size
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define DMA_MDATAALIGN_BYTE 0x00000000U /*!< Memory data alignment : Byte */
|
||||||
|
#define DMA_MDATAALIGN_HALFWORD DMA_CCR_MSIZE_0 /*!< Memory data alignment : HalfWord */
|
||||||
|
#define DMA_MDATAALIGN_WORD DMA_CCR_MSIZE_1 /*!< Memory data alignment : Word */
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup DMA_mode DMA mode
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define DMA_NORMAL 0x00000000U /*!< Normal mode */
|
||||||
|
#define DMA_CIRCULAR DMA_CCR_CIRC /*!< Circular mode */
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup DMA_Priority_level DMA Priority level
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define DMA_PRIORITY_LOW 0x00000000U /*!< Priority level : Low */
|
||||||
|
#define DMA_PRIORITY_MEDIUM DMA_CCR_PL_0 /*!< Priority level : Medium */
|
||||||
|
#define DMA_PRIORITY_HIGH DMA_CCR_PL_1 /*!< Priority level : High */
|
||||||
|
#define DMA_PRIORITY_VERY_HIGH DMA_CCR_PL /*!< Priority level : Very_High */
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
/** @defgroup DMA_interrupt_enable_definitions DMA interrupt enable definitions
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define DMA_IT_TC DMA_CCR_TCIE
|
||||||
|
#define DMA_IT_HT DMA_CCR_HTIE
|
||||||
|
#define DMA_IT_TE DMA_CCR_TEIE
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @defgroup DMA_flag_definitions DMA flag definitions
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
#define DMA_FLAG_GL1 DMA_ISR_GIF1
|
||||||
|
#define DMA_FLAG_TC1 DMA_ISR_TCIF1
|
||||||
|
#define DMA_FLAG_HT1 DMA_ISR_HTIF1
|
||||||
|
#define DMA_FLAG_TE1 DMA_ISR_TEIF1
|
||||||
|
#define DMA_FLAG_GL2 DMA_ISR_GIF2
|
||||||
|
#define DMA_FLAG_TC2 DMA_ISR_TCIF2
|
||||||
|
#define DMA_FLAG_HT2 DMA_ISR_HTIF2
|
||||||
|
#define DMA_FLAG_TE2 DMA_ISR_TEIF2
|
||||||
|
#define DMA_FLAG_GL3 DMA_ISR_GIF3
|
||||||
|
#define DMA_FLAG_TC3 DMA_ISR_TCIF3
|
||||||
|
#define DMA_FLAG_HT3 DMA_ISR_HTIF3
|
||||||
|
#define DMA_FLAG_TE3 DMA_ISR_TEIF3
|
||||||
|
#define DMA_FLAG_GL4 DMA_ISR_GIF4
|
||||||
|
#define DMA_FLAG_TC4 DMA_ISR_TCIF4
|
||||||
|
#define DMA_FLAG_HT4 DMA_ISR_HTIF4
|
||||||
|
#define DMA_FLAG_TE4 DMA_ISR_TEIF4
|
||||||
|
#define DMA_FLAG_GL5 DMA_ISR_GIF5
|
||||||
|
#define DMA_FLAG_TC5 DMA_ISR_TCIF5
|
||||||
|
#define DMA_FLAG_HT5 DMA_ISR_HTIF5
|
||||||
|
#define DMA_FLAG_TE5 DMA_ISR_TEIF5
|
||||||
|
#define DMA_FLAG_GL6 DMA_ISR_GIF6
|
||||||
|
#define DMA_FLAG_TC6 DMA_ISR_TCIF6
|
||||||
|
#define DMA_FLAG_HT6 DMA_ISR_HTIF6
|
||||||
|
#define DMA_FLAG_TE6 DMA_ISR_TEIF6
|
||||||
|
#define DMA_FLAG_GL7 DMA_ISR_GIF7
|
||||||
|
#define DMA_FLAG_TC7 DMA_ISR_TCIF7
|
||||||
|
#define DMA_FLAG_HT7 DMA_ISR_HTIF7
|
||||||
|
#define DMA_FLAG_TE7 DMA_ISR_TEIF7
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Exported macros -----------------------------------------------------------*/
|
||||||
|
/** @defgroup DMA_Exported_Macros DMA Exported Macros
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @brief Reset DMA handle state.
|
||||||
|
* @param __HANDLE__ DMA handle
|
||||||
|
* @retval None
|
||||||
|
*/
|
||||||
|
#define __HAL_DMA_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_DMA_STATE_RESET)
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enable the specified DMA Channel.
|
||||||
|
* @param __HANDLE__ DMA handle
|
||||||
|
* @retval None
|
||||||
|
*/
|
||||||
|
#define __HAL_DMA_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CCR |= DMA_CCR_EN)
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Disable the specified DMA Channel.
|
||||||
|
* @param __HANDLE__ DMA handle
|
||||||
|
* @retval None
|
||||||
|
*/
|
||||||
|
#define __HAL_DMA_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CCR &= ~DMA_CCR_EN)
|
||||||
|
|
||||||
|
|
||||||
|
/* Interrupt & Flag management */
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Return the current DMA Channel transfer complete flag.
|
||||||
|
* @param __HANDLE__ DMA handle
|
||||||
|
* @retval The specified transfer complete flag index.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define __HAL_DMA_GET_TC_FLAG_INDEX(__HANDLE__) \
|
||||||
|
(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TC1 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_TC1 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TC2 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_TC2 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TC3 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_TC3 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TC4 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_TC4 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TC5 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel5))? DMA_FLAG_TC5 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TC6 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel6))? DMA_FLAG_TC6 :\
|
||||||
|
DMA_FLAG_TC7)
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Return the current DMA Channel half transfer complete flag.
|
||||||
|
* @param __HANDLE__ DMA handle
|
||||||
|
* @retval The specified half transfer complete flag index.
|
||||||
|
*/
|
||||||
|
#define __HAL_DMA_GET_HT_FLAG_INDEX(__HANDLE__)\
|
||||||
|
(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_HT1 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_HT1 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_HT2 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_HT2 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_HT3 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_HT3 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_HT4 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_HT4 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_HT5 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel5))? DMA_FLAG_HT5 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_HT6 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel6))? DMA_FLAG_HT6 :\
|
||||||
|
DMA_FLAG_HT7)
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Return the current DMA Channel transfer error flag.
|
||||||
|
* @param __HANDLE__ DMA handle
|
||||||
|
* @retval The specified transfer error flag index.
|
||||||
|
*/
|
||||||
|
#define __HAL_DMA_GET_TE_FLAG_INDEX(__HANDLE__)\
|
||||||
|
(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_FLAG_TE1 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_FLAG_TE1 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_FLAG_TE2 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_FLAG_TE2 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_FLAG_TE3 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_FLAG_TE3 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_FLAG_TE4 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_FLAG_TE4 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_FLAG_TE5 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel5))? DMA_FLAG_TE5 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_FLAG_TE6 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel6))? DMA_FLAG_TE6 :\
|
||||||
|
DMA_FLAG_TE7)
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Return the current DMA Channel Global interrupt flag.
|
||||||
|
* @param __HANDLE__ DMA handle
|
||||||
|
* @retval The specified transfer error flag index.
|
||||||
|
*/
|
||||||
|
#define __HAL_DMA_GET_GI_FLAG_INDEX(__HANDLE__)\
|
||||||
|
(((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel1))? DMA_ISR_GIF1 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel1))? DMA_ISR_GIF1 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel2))? DMA_ISR_GIF2 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel2))? DMA_ISR_GIF2 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel3))? DMA_ISR_GIF3 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel3))? DMA_ISR_GIF3 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel4))? DMA_ISR_GIF4 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel4))? DMA_ISR_GIF4 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel5))? DMA_ISR_GIF5 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel5))? DMA_ISR_GIF5 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA1_Channel6))? DMA_ISR_GIF6 :\
|
||||||
|
((uint32_t)((__HANDLE__)->Instance) == ((uint32_t)DMA2_Channel6))? DMA_ISR_GIF6 :\
|
||||||
|
DMA_ISR_GIF7)
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Get the DMA Channel pending flags.
|
||||||
|
* @param __HANDLE__ DMA handle
|
||||||
|
* @param __FLAG__ Get the specified flag.
|
||||||
|
* This parameter can be any combination of the following values:
|
||||||
|
* @arg DMA_FLAG_TCx: Transfer complete flag
|
||||||
|
* @arg DMA_FLAG_HTx: Half transfer complete flag
|
||||||
|
* @arg DMA_FLAG_TEx: Transfer error flag
|
||||||
|
* @arg DMA_FLAG_GLx: Global interrupt flag
|
||||||
|
* Where x can be from 1 to 7 to select the DMA Channel x flag.
|
||||||
|
* @retval The state of FLAG (SET or RESET).
|
||||||
|
*/
|
||||||
|
#define __HAL_DMA_GET_FLAG(__HANDLE__, __FLAG__) (((uint32_t)((__HANDLE__)->Instance) > ((uint32_t)DMA1_Channel7))? \
|
||||||
|
(DMA2->ISR & (__FLAG__)) : (DMA1->ISR & (__FLAG__)))
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Clear the DMA Channel pending flags.
|
||||||
|
* @param __HANDLE__ DMA handle
|
||||||
|
* @param __FLAG__ specifies the flag to clear.
|
||||||
|
* This parameter can be any combination of the following values:
|
||||||
|
* @arg DMA_FLAG_TCx: Transfer complete flag
|
||||||
|
* @arg DMA_FLAG_HTx: Half transfer complete flag
|
||||||
|
* @arg DMA_FLAG_TEx: Transfer error flag
|
||||||
|
* @arg DMA_FLAG_GLx: Global interrupt flag
|
||||||
|
* Where x can be from 1 to 7 to select the DMA Channel x flag.
|
||||||
|
* @retval None
|
||||||
|
*/
|
||||||
|
#define __HAL_DMA_CLEAR_FLAG(__HANDLE__, __FLAG__) (((uint32_t)((__HANDLE__)->Instance) > ((uint32_t)DMA1_Channel7))? \
|
||||||
|
(DMA2->IFCR = (__FLAG__)) : (DMA1->IFCR = (__FLAG__)))
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Enable the specified DMA Channel interrupts.
|
||||||
|
* @param __HANDLE__ DMA handle
|
||||||
|
* @param __INTERRUPT__ specifies the DMA interrupt sources to be enabled or disabled.
|
||||||
|
* This parameter can be any combination of the following values:
|
||||||
|
* @arg DMA_IT_TC: Transfer complete interrupt mask
|
||||||
|
* @arg DMA_IT_HT: Half transfer complete interrupt mask
|
||||||
|
* @arg DMA_IT_TE: Transfer error interrupt mask
|
||||||
|
* @retval None
|
||||||
|
*/
|
||||||
|
#define __HAL_DMA_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CCR |= (__INTERRUPT__))
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Disable the specified DMA Channel interrupts.
|
||||||
|
* @param __HANDLE__ DMA handle
|
||||||
|
* @param __INTERRUPT__ specifies the DMA interrupt sources to be enabled or disabled.
|
||||||
|
* This parameter can be any combination of the following values:
|
||||||
|
* @arg DMA_IT_TC: Transfer complete interrupt mask
|
||||||
|
* @arg DMA_IT_HT: Half transfer complete interrupt mask
|
||||||
|
* @arg DMA_IT_TE: Transfer error interrupt mask
|
||||||
|
* @retval None
|
||||||
|
*/
|
||||||
|
#define __HAL_DMA_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CCR &= ~(__INTERRUPT__))
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Check whether the specified DMA Channel interrupt is enabled or not.
|
||||||
|
* @param __HANDLE__ DMA handle
|
||||||
|
* @param __INTERRUPT__ specifies the DMA interrupt source to check.
|
||||||
|
* This parameter can be one of the following values:
|
||||||
|
* @arg DMA_IT_TC: Transfer complete interrupt mask
|
||||||
|
* @arg DMA_IT_HT: Half transfer complete interrupt mask
|
||||||
|
* @arg DMA_IT_TE: Transfer error interrupt mask
|
||||||
|
* @retval The state of DMA_IT (SET or RESET).
|
||||||
|
*/
|
||||||
|
#define __HAL_DMA_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CCR & (__INTERRUPT__)))
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @brief Return the number of remaining data units in the current DMA Channel transfer.
|
||||||
|
* @param __HANDLE__ DMA handle
|
||||||
|
* @retval The number of remaining data units in the current DMA Channel transfer.
|
||||||
|
*/
|
||||||
|
#define __HAL_DMA_GET_COUNTER(__HANDLE__) ((__HANDLE__)->Instance->CNDTR)
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
#if defined(DMAMUX1)
|
||||||
|
/* Include DMA HAL Extension module */
|
||||||
|
#include "stm32l4xx_hal_dma_ex.h"
|
||||||
|
#endif /* DMAMUX1 */
|
||||||
|
|
||||||
|
/* Exported functions --------------------------------------------------------*/
|
||||||
|
|
||||||
|
/** @addtogroup DMA_Exported_Functions
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @addtogroup DMA_Exported_Functions_Group1
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
/* Initialization and de-initialization functions *****************************/
|
||||||
|
HAL_StatusTypeDef HAL_DMA_Init(DMA_HandleTypeDef *hdma);
|
||||||
|
HAL_StatusTypeDef HAL_DMA_DeInit (DMA_HandleTypeDef *hdma);
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @addtogroup DMA_Exported_Functions_Group2
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
/* IO operation functions *****************************************************/
|
||||||
|
HAL_StatusTypeDef HAL_DMA_Start (DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength);
|
||||||
|
HAL_StatusTypeDef HAL_DMA_Start_IT(DMA_HandleTypeDef *hdma, uint32_t SrcAddress, uint32_t DstAddress, uint32_t DataLength);
|
||||||
|
HAL_StatusTypeDef HAL_DMA_Abort(DMA_HandleTypeDef *hdma);
|
||||||
|
HAL_StatusTypeDef HAL_DMA_Abort_IT(DMA_HandleTypeDef *hdma);
|
||||||
|
HAL_StatusTypeDef HAL_DMA_PollForTransfer(DMA_HandleTypeDef *hdma, HAL_DMA_LevelCompleteTypeDef CompleteLevel, uint32_t Timeout);
|
||||||
|
void HAL_DMA_IRQHandler(DMA_HandleTypeDef *hdma);
|
||||||
|
HAL_StatusTypeDef HAL_DMA_RegisterCallback(DMA_HandleTypeDef *hdma, HAL_DMA_CallbackIDTypeDef CallbackID, void (* pCallback)( DMA_HandleTypeDef * _hdma));
|
||||||
|
HAL_StatusTypeDef HAL_DMA_UnRegisterCallback(DMA_HandleTypeDef *hdma, HAL_DMA_CallbackIDTypeDef CallbackID);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/** @addtogroup DMA_Exported_Functions_Group3
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
/* Peripheral State and Error functions ***************************************/
|
||||||
|
HAL_DMA_StateTypeDef HAL_DMA_GetState(DMA_HandleTypeDef *hdma);
|
||||||
|
uint32_t HAL_DMA_GetError(DMA_HandleTypeDef *hdma);
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Private macros ------------------------------------------------------------*/
|
||||||
|
/** @defgroup DMA_Private_Macros DMA Private Macros
|
||||||
|
* @{
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define IS_DMA_DIRECTION(DIRECTION) (((DIRECTION) == DMA_PERIPH_TO_MEMORY ) || \
|
||||||
|
((DIRECTION) == DMA_MEMORY_TO_PERIPH) || \
|
||||||
|
((DIRECTION) == DMA_MEMORY_TO_MEMORY))
|
||||||
|
|
||||||
|
#define IS_DMA_BUFFER_SIZE(SIZE) (((SIZE) >= 0x1U) && ((SIZE) < 0x10000U))
|
||||||
|
|
||||||
|
#define IS_DMA_PERIPHERAL_INC_STATE(STATE) (((STATE) == DMA_PINC_ENABLE) || \
|
||||||
|
((STATE) == DMA_PINC_DISABLE))
|
||||||
|
|
||||||
|
#define IS_DMA_MEMORY_INC_STATE(STATE) (((STATE) == DMA_MINC_ENABLE) || \
|
||||||
|
((STATE) == DMA_MINC_DISABLE))
|
||||||
|
|
||||||
|
#if !defined (DMAMUX1)
|
||||||
|
|
||||||
|
#define IS_DMA_ALL_REQUEST(REQUEST) (((REQUEST) == DMA_REQUEST_0) || \
|
||||||
|
((REQUEST) == DMA_REQUEST_1) || \
|
||||||
|
((REQUEST) == DMA_REQUEST_2) || \
|
||||||
|
((REQUEST) == DMA_REQUEST_3) || \
|
||||||
|
((REQUEST) == DMA_REQUEST_4) || \
|
||||||
|
((REQUEST) == DMA_REQUEST_5) || \
|
||||||
|
((REQUEST) == DMA_REQUEST_6) || \
|
||||||
|
((REQUEST) == DMA_REQUEST_7))
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if defined(DMAMUX1)
|
||||||
|
|
||||||
|
#define IS_DMA_ALL_REQUEST(REQUEST)((REQUEST) <= DMA_REQUEST_HASH_IN)
|
||||||
|
|
||||||
|
#endif /* DMAMUX1 */
|
||||||
|
|
||||||
|
#define IS_DMA_PERIPHERAL_DATA_SIZE(SIZE) (((SIZE) == DMA_PDATAALIGN_BYTE) || \
|
||||||
|
((SIZE) == DMA_PDATAALIGN_HALFWORD) || \
|
||||||
|
((SIZE) == DMA_PDATAALIGN_WORD))
|
||||||
|
|
||||||
|
#define IS_DMA_MEMORY_DATA_SIZE(SIZE) (((SIZE) == DMA_MDATAALIGN_BYTE) || \
|
||||||
|
((SIZE) == DMA_MDATAALIGN_HALFWORD) || \
|
||||||
|
((SIZE) == DMA_MDATAALIGN_WORD ))
|
||||||
|
|
||||||
|
#define IS_DMA_MODE(MODE) (((MODE) == DMA_NORMAL ) || \
|
||||||
|
((MODE) == DMA_CIRCULAR))
|
||||||
|
|
||||||
|
#define IS_DMA_PRIORITY(PRIORITY) (((PRIORITY) == DMA_PRIORITY_LOW ) || \
|
||||||
|
((PRIORITY) == DMA_PRIORITY_MEDIUM) || \
|
||||||
|
((PRIORITY) == DMA_PRIORITY_HIGH) || \
|
||||||
|
((PRIORITY) == DMA_PRIORITY_VERY_HIGH))
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Private functions ---------------------------------------------------------*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @}
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif /* STM32L4xx_HAL_DMA_H */
|
||||||
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Reference in New Issue