585 lines
16 KiB
C
585 lines
16 KiB
C
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/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* @file stm32wbxx_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) 2026 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_i2c1_tx;
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extern DMA_HandleTypeDef hdma_i2c1_rx;
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extern DMA_HandleTypeDef hdma_spi1_tx;
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extern DMA_HandleTypeDef hdma_spi1_rx;
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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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void HAL_TIM_MspPostInit(TIM_HandleTypeDef *htim);
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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_HSEM_CLK_ENABLE();
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HAL_PWREx_EnableVddUSB();
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/* System interrupt init*/
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/* PendSV_IRQn interrupt configuration */
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HAL_NVIC_SetPriority(PendSV_IRQn, 15, 0);
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/* Peripheral interrupt init */
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/* HSEM_IRQn interrupt configuration */
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HAL_NVIC_SetPriority(HSEM_IRQn, 5, 0);
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HAL_NVIC_EnableIRQ(HSEM_IRQn);
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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 I2C MSP Initialization
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* This function configures the hardware resources used in this example
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* @param hi2c: I2C handle pointer
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* @retval None
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*/
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void HAL_I2C_MspInit(I2C_HandleTypeDef* hi2c)
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{
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GPIO_InitTypeDef GPIO_InitStruct = {0};
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RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0};
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if(hi2c->Instance==I2C1)
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{
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/* USER CODE BEGIN I2C1_MspInit 0 */
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/* USER CODE END I2C1_MspInit 0 */
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/** Initializes the peripherals clock
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*/
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PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_I2C1;
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PeriphClkInitStruct.I2c1ClockSelection = RCC_I2C1CLKSOURCE_PCLK1;
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if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
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{
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Error_Handler();
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}
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__HAL_RCC_GPIOB_CLK_ENABLE();
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/**I2C1 GPIO Configuration
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PB8 ------> I2C1_SCL
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PB9 ------> I2C1_SDA
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*/
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GPIO_InitStruct.Pin = GPIO_PIN_8|GPIO_PIN_9;
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GPIO_InitStruct.Mode = GPIO_MODE_AF_OD;
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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_AF4_I2C1;
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HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
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/* Peripheral clock enable */
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__HAL_RCC_I2C1_CLK_ENABLE();
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/* I2C1 DMA Init */
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/* I2C1_TX Init */
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hdma_i2c1_tx.Instance = DMA1_Channel3;
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hdma_i2c1_tx.Init.Request = DMA_REQUEST_I2C1_TX;
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hdma_i2c1_tx.Init.Direction = DMA_MEMORY_TO_PERIPH;
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hdma_i2c1_tx.Init.PeriphInc = DMA_PINC_DISABLE;
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hdma_i2c1_tx.Init.MemInc = DMA_MINC_ENABLE;
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hdma_i2c1_tx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
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hdma_i2c1_tx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
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hdma_i2c1_tx.Init.Mode = DMA_NORMAL;
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hdma_i2c1_tx.Init.Priority = DMA_PRIORITY_HIGH;
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if (HAL_DMA_Init(&hdma_i2c1_tx) != HAL_OK)
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{
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Error_Handler();
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}
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__HAL_LINKDMA(hi2c,hdmatx,hdma_i2c1_tx);
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/* I2C1_RX Init */
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hdma_i2c1_rx.Instance = DMA1_Channel4;
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hdma_i2c1_rx.Init.Request = DMA_REQUEST_I2C1_RX;
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hdma_i2c1_rx.Init.Direction = DMA_PERIPH_TO_MEMORY;
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hdma_i2c1_rx.Init.PeriphInc = DMA_PINC_DISABLE;
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hdma_i2c1_rx.Init.MemInc = DMA_MINC_ENABLE;
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hdma_i2c1_rx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
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hdma_i2c1_rx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
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hdma_i2c1_rx.Init.Mode = DMA_NORMAL;
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hdma_i2c1_rx.Init.Priority = DMA_PRIORITY_HIGH;
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if (HAL_DMA_Init(&hdma_i2c1_rx) != HAL_OK)
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{
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Error_Handler();
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}
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__HAL_LINKDMA(hi2c,hdmarx,hdma_i2c1_rx);
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/* I2C1 interrupt Init */
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HAL_NVIC_SetPriority(I2C1_EV_IRQn, 5, 0);
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HAL_NVIC_EnableIRQ(I2C1_EV_IRQn);
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HAL_NVIC_SetPriority(I2C1_ER_IRQn, 5, 0);
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HAL_NVIC_EnableIRQ(I2C1_ER_IRQn);
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/* USER CODE BEGIN I2C1_MspInit 1 */
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/* USER CODE END I2C1_MspInit 1 */
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}
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}
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/**
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* @brief I2C MSP De-Initialization
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* This function freeze the hardware resources used in this example
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* @param hi2c: I2C handle pointer
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* @retval None
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*/
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void HAL_I2C_MspDeInit(I2C_HandleTypeDef* hi2c)
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{
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if(hi2c->Instance==I2C1)
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{
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/* USER CODE BEGIN I2C1_MspDeInit 0 */
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/* USER CODE END I2C1_MspDeInit 0 */
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/* Peripheral clock disable */
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__HAL_RCC_I2C1_CLK_DISABLE();
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/**I2C1 GPIO Configuration
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PB8 ------> I2C1_SCL
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PB9 ------> I2C1_SDA
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*/
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HAL_GPIO_DeInit(GPIOB, GPIO_PIN_8);
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HAL_GPIO_DeInit(GPIOB, GPIO_PIN_9);
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/* I2C1 DMA DeInit */
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HAL_DMA_DeInit(hi2c->hdmatx);
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HAL_DMA_DeInit(hi2c->hdmarx);
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/* I2C1 interrupt DeInit */
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HAL_NVIC_DisableIRQ(I2C1_EV_IRQn);
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HAL_NVIC_DisableIRQ(I2C1_ER_IRQn);
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/* USER CODE BEGIN I2C1_MspDeInit 1 */
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/* USER CODE END I2C1_MspDeInit 1 */
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}
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}
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/**
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* @brief IPCC MSP Initialization
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* This function configures the hardware resources used in this example
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* @param hipcc: IPCC handle pointer
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* @retval None
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*/
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void HAL_IPCC_MspInit(IPCC_HandleTypeDef* hipcc)
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{
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if(hipcc->Instance==IPCC)
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{
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/* USER CODE BEGIN IPCC_MspInit 0 */
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/* USER CODE END IPCC_MspInit 0 */
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/* Peripheral clock enable */
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__HAL_RCC_IPCC_CLK_ENABLE();
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/* IPCC interrupt Init */
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HAL_NVIC_SetPriority(IPCC_C1_RX_IRQn, 5, 0);
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HAL_NVIC_EnableIRQ(IPCC_C1_RX_IRQn);
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HAL_NVIC_SetPriority(IPCC_C1_TX_IRQn, 5, 0);
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HAL_NVIC_EnableIRQ(IPCC_C1_TX_IRQn);
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/* USER CODE BEGIN IPCC_MspInit 1 */
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/* USER CODE END IPCC_MspInit 1 */
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}
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}
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/**
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* @brief IPCC MSP De-Initialization
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* This function freeze the hardware resources used in this example
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* @param hipcc: IPCC handle pointer
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* @retval None
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*/
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void HAL_IPCC_MspDeInit(IPCC_HandleTypeDef* hipcc)
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{
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if(hipcc->Instance==IPCC)
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{
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/* USER CODE BEGIN IPCC_MspDeInit 0 */
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/* USER CODE END IPCC_MspDeInit 0 */
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/* Peripheral clock disable */
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__HAL_RCC_IPCC_CLK_DISABLE();
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/* IPCC interrupt DeInit */
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HAL_NVIC_DisableIRQ(IPCC_C1_RX_IRQn);
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HAL_NVIC_DisableIRQ(IPCC_C1_TX_IRQn);
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/* USER CODE BEGIN IPCC_MspDeInit 1 */
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/* USER CODE END IPCC_MspDeInit 1 */
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}
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}
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/**
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* @brief RTC MSP Initialization
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* This function configures the hardware resources used in this example
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* @param hrtc: RTC handle pointer
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* @retval None
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*/
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void HAL_RTC_MspInit(RTC_HandleTypeDef* hrtc)
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{
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RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0};
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if(hrtc->Instance==RTC)
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{
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/* USER CODE BEGIN RTC_MspInit 0 */
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/* USER CODE END RTC_MspInit 0 */
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/** Enable access to the backup domain
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*/
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HAL_PWR_EnableBkUpAccess();
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/** Initializes the peripherals clock
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*/
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PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_RTC;
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PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSI;
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if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
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{
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Error_Handler();
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}
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/* Peripheral clock enable */
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__HAL_RCC_RTC_ENABLE();
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__HAL_RCC_RTCAPB_CLK_ENABLE();
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/* RTC interrupt Init */
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HAL_NVIC_SetPriority(RTC_WKUP_IRQn, 5, 0);
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HAL_NVIC_EnableIRQ(RTC_WKUP_IRQn);
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/* USER CODE BEGIN RTC_MspInit 1 */
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/* USER CODE END RTC_MspInit 1 */
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}
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}
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/**
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* @brief RTC MSP De-Initialization
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* This function freeze the hardware resources used in this example
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* @param hrtc: RTC handle pointer
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* @retval None
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*/
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void HAL_RTC_MspDeInit(RTC_HandleTypeDef* hrtc)
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{
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if(hrtc->Instance==RTC)
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{
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/* USER CODE BEGIN RTC_MspDeInit 0 */
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/* USER CODE END RTC_MspDeInit 0 */
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/* Peripheral clock disable */
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__HAL_RCC_RTC_DISABLE();
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__HAL_RCC_RTCAPB_CLK_DISABLE();
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/* RTC interrupt DeInit */
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HAL_NVIC_DisableIRQ(RTC_WKUP_IRQn);
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/* USER CODE BEGIN RTC_MspDeInit 1 */
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/* USER CODE END RTC_MspDeInit 1 */
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}
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}
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/**
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* @brief SPI MSP Initialization
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* This function configures the hardware resources used in this example
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* @param hspi: SPI handle pointer
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* @retval None
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*/
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void HAL_SPI_MspInit(SPI_HandleTypeDef* hspi)
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{
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GPIO_InitTypeDef GPIO_InitStruct = {0};
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if(hspi->Instance==SPI1)
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{
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/* USER CODE BEGIN SPI1_MspInit 0 */
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/* USER CODE END SPI1_MspInit 0 */
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/* Peripheral clock enable */
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__HAL_RCC_SPI1_CLK_ENABLE();
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__HAL_RCC_GPIOA_CLK_ENABLE();
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/**SPI1 GPIO Configuration
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PA5 ------> SPI1_SCK
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PA6 ------> SPI1_MISO
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PA7 ------> SPI1_MOSI
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*/
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GPIO_InitStruct.Pin = SPI1_IMU_SCK_Pin|SPI1_IMU_MISO_Pin|SPI1_IMU_MOSI_Pin;
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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_HIGH;
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GPIO_InitStruct.Alternate = GPIO_AF5_SPI1;
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HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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/* SPI1 DMA Init */
|
||
|
|
/* SPI1_TX Init */
|
||
|
|
hdma_spi1_tx.Instance = DMA1_Channel1;
|
||
|
|
hdma_spi1_tx.Init.Request = DMA_REQUEST_SPI1_TX;
|
||
|
|
hdma_spi1_tx.Init.Direction = DMA_MEMORY_TO_PERIPH;
|
||
|
|
hdma_spi1_tx.Init.PeriphInc = DMA_PINC_DISABLE;
|
||
|
|
hdma_spi1_tx.Init.MemInc = DMA_MINC_ENABLE;
|
||
|
|
hdma_spi1_tx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
|
||
|
|
hdma_spi1_tx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
|
||
|
|
hdma_spi1_tx.Init.Mode = DMA_NORMAL;
|
||
|
|
hdma_spi1_tx.Init.Priority = DMA_PRIORITY_HIGH;
|
||
|
|
if (HAL_DMA_Init(&hdma_spi1_tx) != HAL_OK)
|
||
|
|
{
|
||
|
|
Error_Handler();
|
||
|
|
}
|
||
|
|
|
||
|
|
__HAL_LINKDMA(hspi,hdmatx,hdma_spi1_tx);
|
||
|
|
|
||
|
|
/* SPI1_RX Init */
|
||
|
|
hdma_spi1_rx.Instance = DMA1_Channel2;
|
||
|
|
hdma_spi1_rx.Init.Request = DMA_REQUEST_SPI1_RX;
|
||
|
|
hdma_spi1_rx.Init.Direction = DMA_PERIPH_TO_MEMORY;
|
||
|
|
hdma_spi1_rx.Init.PeriphInc = DMA_PINC_DISABLE;
|
||
|
|
hdma_spi1_rx.Init.MemInc = DMA_MINC_ENABLE;
|
||
|
|
hdma_spi1_rx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
|
||
|
|
hdma_spi1_rx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
|
||
|
|
hdma_spi1_rx.Init.Mode = DMA_NORMAL;
|
||
|
|
hdma_spi1_rx.Init.Priority = DMA_PRIORITY_HIGH;
|
||
|
|
if (HAL_DMA_Init(&hdma_spi1_rx) != HAL_OK)
|
||
|
|
{
|
||
|
|
Error_Handler();
|
||
|
|
}
|
||
|
|
|
||
|
|
__HAL_LINKDMA(hspi,hdmarx,hdma_spi1_rx);
|
||
|
|
|
||
|
|
/* USER CODE BEGIN SPI1_MspInit 1 */
|
||
|
|
|
||
|
|
/* USER CODE END SPI1_MspInit 1 */
|
||
|
|
}
|
||
|
|
else if(hspi->Instance==SPI2)
|
||
|
|
{
|
||
|
|
/* USER CODE BEGIN SPI2_MspInit 0 */
|
||
|
|
|
||
|
|
/* USER CODE END SPI2_MspInit 0 */
|
||
|
|
/* Peripheral clock enable */
|
||
|
|
__HAL_RCC_SPI2_CLK_ENABLE();
|
||
|
|
|
||
|
|
__HAL_RCC_GPIOC_CLK_ENABLE();
|
||
|
|
__HAL_RCC_GPIOA_CLK_ENABLE();
|
||
|
|
/**SPI2 GPIO Configuration
|
||
|
|
PC1 ------> SPI2_MOSI
|
||
|
|
PC2 ------> SPI2_MISO
|
||
|
|
PA9 ------> SPI2_SCK
|
||
|
|
*/
|
||
|
|
GPIO_InitStruct.Pin = SPI2_SD_MOSI_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_SPI2;
|
||
|
|
HAL_GPIO_Init(SPI2_SD_MOSI_GPIO_Port, &GPIO_InitStruct);
|
||
|
|
|
||
|
|
GPIO_InitStruct.Pin = SPI2_SD_MISO_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_AF5_SPI2;
|
||
|
|
HAL_GPIO_Init(SPI2_SD_MISO_GPIO_Port, &GPIO_InitStruct);
|
||
|
|
|
||
|
|
GPIO_InitStruct.Pin = SPI2_SD_SCK_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_AF5_SPI2;
|
||
|
|
HAL_GPIO_Init(SPI2_SD_SCK_GPIO_Port, &GPIO_InitStruct);
|
||
|
|
|
||
|
|
/* USER CODE BEGIN SPI2_MspInit 1 */
|
||
|
|
|
||
|
|
/* USER CODE END SPI2_MspInit 1 */
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief SPI MSP De-Initialization
|
||
|
|
* This function freeze the hardware resources used in this example
|
||
|
|
* @param hspi: SPI handle pointer
|
||
|
|
* @retval None
|
||
|
|
*/
|
||
|
|
void HAL_SPI_MspDeInit(SPI_HandleTypeDef* hspi)
|
||
|
|
{
|
||
|
|
if(hspi->Instance==SPI1)
|
||
|
|
{
|
||
|
|
/* USER CODE BEGIN SPI1_MspDeInit 0 */
|
||
|
|
|
||
|
|
/* USER CODE END SPI1_MspDeInit 0 */
|
||
|
|
/* Peripheral clock disable */
|
||
|
|
__HAL_RCC_SPI1_CLK_DISABLE();
|
||
|
|
|
||
|
|
/**SPI1 GPIO Configuration
|
||
|
|
PA5 ------> SPI1_SCK
|
||
|
|
PA6 ------> SPI1_MISO
|
||
|
|
PA7 ------> SPI1_MOSI
|
||
|
|
*/
|
||
|
|
HAL_GPIO_DeInit(GPIOA, SPI1_IMU_SCK_Pin|SPI1_IMU_MISO_Pin|SPI1_IMU_MOSI_Pin);
|
||
|
|
|
||
|
|
/* SPI1 DMA DeInit */
|
||
|
|
HAL_DMA_DeInit(hspi->hdmatx);
|
||
|
|
HAL_DMA_DeInit(hspi->hdmarx);
|
||
|
|
/* USER CODE BEGIN SPI1_MspDeInit 1 */
|
||
|
|
|
||
|
|
/* USER CODE END SPI1_MspDeInit 1 */
|
||
|
|
}
|
||
|
|
else if(hspi->Instance==SPI2)
|
||
|
|
{
|
||
|
|
/* USER CODE BEGIN SPI2_MspDeInit 0 */
|
||
|
|
|
||
|
|
/* USER CODE END SPI2_MspDeInit 0 */
|
||
|
|
/* Peripheral clock disable */
|
||
|
|
__HAL_RCC_SPI2_CLK_DISABLE();
|
||
|
|
|
||
|
|
/**SPI2 GPIO Configuration
|
||
|
|
PC1 ------> SPI2_MOSI
|
||
|
|
PC2 ------> SPI2_MISO
|
||
|
|
PA9 ------> SPI2_SCK
|
||
|
|
*/
|
||
|
|
HAL_GPIO_DeInit(GPIOC, SPI2_SD_MOSI_Pin|SPI2_SD_MISO_Pin);
|
||
|
|
|
||
|
|
HAL_GPIO_DeInit(SPI2_SD_SCK_GPIO_Port, SPI2_SD_SCK_Pin);
|
||
|
|
|
||
|
|
/* USER CODE BEGIN SPI2_MspDeInit 1 */
|
||
|
|
|
||
|
|
/* USER CODE END SPI2_MspDeInit 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
|
||
|
|
PA0 ------> TIM2_CH1
|
||
|
|
PA1 ------> TIM2_CH2
|
||
|
|
PA2 ------> TIM2_CH3
|
||
|
|
*/
|
||
|
|
GPIO_InitStruct.Pin = GPIO_CONNECT_LED_Pin|GPIO_STATUS_LED_Pin|GPIO_DEBUG_LED_Pin;
|
||
|
|
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 */
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
/* USER CODE BEGIN 1 */
|
||
|
|
|
||
|
|
/* USER CODE END 1 */
|