270 lines
7.3 KiB
C
270 lines
7.3 KiB
C
/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* @file stm32f4xx_hal_msp.c
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* @brief This file provides code for the MSP Initialization
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* and de-Initialization codes.
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2025 STMicroelectronics.
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* All rights reserved.
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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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* in the root directory of this software component.
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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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/* USER CODE END Header */
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/* Includes ------------------------------------------------------------------*/
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#include "main.h"
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/* USER CODE BEGIN Includes */
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/* USER CODE END Includes */
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extern DMA_HandleTypeDef hdma_tim2_ch1;
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extern DMA_HandleTypeDef hdma_tim5_ch1;
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/* Private typedef -----------------------------------------------------------*/
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/* USER CODE BEGIN TD */
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/* USER CODE END TD */
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/* Private define ------------------------------------------------------------*/
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/* USER CODE BEGIN Define */
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/* USER CODE END Define */
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/* Private macro -------------------------------------------------------------*/
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/* USER CODE BEGIN Macro */
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/* USER CODE END Macro */
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/* Private variables ---------------------------------------------------------*/
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/* USER CODE BEGIN PV */
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/* USER CODE END PV */
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/* Private function prototypes -----------------------------------------------*/
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/* USER CODE BEGIN PFP */
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/* USER CODE END PFP */
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/* External functions --------------------------------------------------------*/
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/* USER CODE BEGIN ExternalFunctions */
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/* USER CODE END ExternalFunctions */
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/* USER CODE BEGIN 0 */
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/* USER CODE END 0 */
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/**
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* Initializes the Global MSP.
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*/
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void HAL_MspInit(void)
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{
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/* USER CODE BEGIN MspInit 0 */
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/* USER CODE END MspInit 0 */
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__HAL_RCC_SYSCFG_CLK_ENABLE();
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__HAL_RCC_PWR_CLK_ENABLE();
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/* System interrupt init*/
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/* USER CODE BEGIN MspInit 1 */
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/* USER CODE END MspInit 1 */
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}
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/**
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* @brief TIM_Base MSP Initialization
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* This function configures the hardware resources used in this example
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* @param htim_base: TIM_Base handle pointer
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* @retval None
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*/
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void HAL_TIM_Base_MspInit(TIM_HandleTypeDef* htim_base)
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{
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GPIO_InitTypeDef GPIO_InitStruct = {0};
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if(htim_base->Instance==TIM2)
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{
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/* USER CODE BEGIN TIM2_MspInit 0 */
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/* USER CODE END TIM2_MspInit 0 */
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/* Peripheral clock enable */
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__HAL_RCC_TIM2_CLK_ENABLE();
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__HAL_RCC_GPIOA_CLK_ENABLE();
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/**TIM2 GPIO Configuration
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PA5 ------> TIM2_CH1
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*/
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GPIO_InitStruct.Pin = GPIO_PIN_5;
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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GPIO_InitStruct.Alternate = GPIO_AF1_TIM2;
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HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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/* TIM2 DMA Init */
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/* TIM2_CH1 Init */
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hdma_tim2_ch1.Instance = DMA1_Stream5;
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hdma_tim2_ch1.Init.Channel = DMA_CHANNEL_3;
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hdma_tim2_ch1.Init.Direction = DMA_PERIPH_TO_MEMORY;
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hdma_tim2_ch1.Init.PeriphInc = DMA_PINC_DISABLE;
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hdma_tim2_ch1.Init.MemInc = DMA_MINC_ENABLE;
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hdma_tim2_ch1.Init.PeriphDataAlignment = DMA_PDATAALIGN_WORD;
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hdma_tim2_ch1.Init.MemDataAlignment = DMA_MDATAALIGN_WORD;
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hdma_tim2_ch1.Init.Mode = DMA_CIRCULAR;
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hdma_tim2_ch1.Init.Priority = DMA_PRIORITY_LOW;
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hdma_tim2_ch1.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
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if (HAL_DMA_Init(&hdma_tim2_ch1) != HAL_OK)
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{
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Error_Handler();
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}
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__HAL_LINKDMA(htim_base,hdma[TIM_DMA_ID_CC1],hdma_tim2_ch1);
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/* TIM2 interrupt Init */
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HAL_NVIC_SetPriority(TIM2_IRQn, 1, 0);
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HAL_NVIC_EnableIRQ(TIM2_IRQn);
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/* USER CODE BEGIN TIM2_MspInit 1 */
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/* USER CODE END TIM2_MspInit 1 */
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}
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else if(htim_base->Instance==TIM5)
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{
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/* USER CODE BEGIN TIM5_MspInit 0 */
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/* USER CODE END TIM5_MspInit 0 */
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/* Peripheral clock enable */
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__HAL_RCC_TIM5_CLK_ENABLE();
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__HAL_RCC_GPIOA_CLK_ENABLE();
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/**TIM5 GPIO Configuration
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PA0-WKUP ------> TIM5_CH1
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*/
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GPIO_InitStruct.Pin = GPIO_PIN_0;
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
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GPIO_InitStruct.Alternate = GPIO_AF2_TIM5;
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HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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/* TIM5 DMA Init */
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/* TIM5_CH1 Init */
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hdma_tim5_ch1.Instance = DMA1_Stream2;
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hdma_tim5_ch1.Init.Channel = DMA_CHANNEL_6;
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hdma_tim5_ch1.Init.Direction = DMA_PERIPH_TO_MEMORY;
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hdma_tim5_ch1.Init.PeriphInc = DMA_PINC_DISABLE;
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hdma_tim5_ch1.Init.MemInc = DMA_MINC_ENABLE;
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hdma_tim5_ch1.Init.PeriphDataAlignment = DMA_PDATAALIGN_WORD;
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hdma_tim5_ch1.Init.MemDataAlignment = DMA_MDATAALIGN_WORD;
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hdma_tim5_ch1.Init.Mode = DMA_NORMAL;
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hdma_tim5_ch1.Init.Priority = DMA_PRIORITY_LOW;
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hdma_tim5_ch1.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
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if (HAL_DMA_Init(&hdma_tim5_ch1) != HAL_OK)
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{
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Error_Handler();
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}
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__HAL_LINKDMA(htim_base,hdma[TIM_DMA_ID_CC1],hdma_tim5_ch1);
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/* TIM5 interrupt Init */
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HAL_NVIC_SetPriority(TIM5_IRQn, 1, 0);
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HAL_NVIC_EnableIRQ(TIM5_IRQn);
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/* USER CODE BEGIN TIM5_MspInit 1 */
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/* USER CODE END TIM5_MspInit 1 */
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}
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else if(htim_base->Instance==TIM11)
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{
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/* USER CODE BEGIN TIM11_MspInit 0 */
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/* USER CODE END TIM11_MspInit 0 */
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/* Peripheral clock enable */
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__HAL_RCC_TIM11_CLK_ENABLE();
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/* TIM11 interrupt Init */
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HAL_NVIC_SetPriority(TIM1_TRG_COM_TIM11_IRQn, 15, 0);
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HAL_NVIC_EnableIRQ(TIM1_TRG_COM_TIM11_IRQn);
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/* USER CODE BEGIN TIM11_MspInit 1 */
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/* USER CODE END TIM11_MspInit 1 */
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}
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}
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/**
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* @brief TIM_Base MSP De-Initialization
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* This function freeze the hardware resources used in this example
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* @param htim_base: TIM_Base handle pointer
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* @retval None
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*/
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void HAL_TIM_Base_MspDeInit(TIM_HandleTypeDef* htim_base)
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{
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if(htim_base->Instance==TIM2)
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{
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/* USER CODE BEGIN TIM2_MspDeInit 0 */
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/* USER CODE END TIM2_MspDeInit 0 */
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/* Peripheral clock disable */
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__HAL_RCC_TIM2_CLK_DISABLE();
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/**TIM2 GPIO Configuration
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PA5 ------> TIM2_CH1
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*/
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HAL_GPIO_DeInit(GPIOA, GPIO_PIN_5);
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/* TIM2 DMA DeInit */
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HAL_DMA_DeInit(htim_base->hdma[TIM_DMA_ID_CC1]);
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/* TIM2 interrupt DeInit */
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HAL_NVIC_DisableIRQ(TIM2_IRQn);
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/* USER CODE BEGIN TIM2_MspDeInit 1 */
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/* USER CODE END TIM2_MspDeInit 1 */
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}
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else if(htim_base->Instance==TIM5)
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{
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/* USER CODE BEGIN TIM5_MspDeInit 0 */
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/* USER CODE END TIM5_MspDeInit 0 */
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/* Peripheral clock disable */
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__HAL_RCC_TIM5_CLK_DISABLE();
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/**TIM5 GPIO Configuration
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PA0-WKUP ------> TIM5_CH1
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*/
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HAL_GPIO_DeInit(GPIOA, GPIO_PIN_0);
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/* TIM5 DMA DeInit */
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HAL_DMA_DeInit(htim_base->hdma[TIM_DMA_ID_CC1]);
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/* TIM5 interrupt DeInit */
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HAL_NVIC_DisableIRQ(TIM5_IRQn);
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/* USER CODE BEGIN TIM5_MspDeInit 1 */
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/* USER CODE END TIM5_MspDeInit 1 */
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}
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else if(htim_base->Instance==TIM11)
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{
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/* USER CODE BEGIN TIM11_MspDeInit 0 */
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/* USER CODE END TIM11_MspDeInit 0 */
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/* Peripheral clock disable */
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__HAL_RCC_TIM11_CLK_DISABLE();
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/* TIM11 interrupt DeInit */
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HAL_NVIC_DisableIRQ(TIM1_TRG_COM_TIM11_IRQn);
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/* USER CODE BEGIN TIM11_MspDeInit 1 */
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/* USER CODE END TIM11_MspDeInit 1 */
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}
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}
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/* USER CODE BEGIN 1 */
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/* USER CODE END 1 */
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