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- /* USER CODE BEGIN Header */
- /**
- ******************************************************************************
- * @file stm32f4xx_hal_msp.c
- * @brief This file provides code for the MSP Initialization
- * and de-Initialization codes.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© Copyright (c) 2021 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under BSD 3-Clause license,
- * the "License"; You may not use this file except in compliance with the
- * License. You may obtain a copy of the License at:
- * opensource.org/licenses/BSD-3-Clause
- *
- ******************************************************************************
- */
- /* 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 */
- /**
- * 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();
-
- HAL_NVIC_SetPriorityGrouping(NVIC_PRIORITYGROUP_0);
-
- /* System interrupt init*/
-
- /* USER CODE BEGIN MspInit 1 */
-
- /* USER CODE END MspInit 1 */
- }
-
- /**
- * @brief ADC MSP Initialization
- * This function configures the hardware resources used in this example
- * @param hadc: ADC handle pointer
- * @retval None
- */
- void HAL_ADC_MspInit(ADC_HandleTypeDef* hadc)
- {
- GPIO_InitTypeDef GPIO_InitStruct = {0};
- if(hadc->Instance==ADC1)
- {
- /* USER CODE BEGIN ADC1_MspInit 0 */
-
- /* USER CODE END ADC1_MspInit 0 */
- /* Peripheral clock enable */
- __HAL_RCC_ADC1_CLK_ENABLE();
-
- __HAL_RCC_GPIOA_CLK_ENABLE();
- /**ADC1 GPIO Configuration
- PA0-WKUP ------> ADC1_IN0
- */
- GPIO_InitStruct.Pin = GPIO_PIN_0;
- GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
- GPIO_InitStruct.Pull = GPIO_NOPULL;
- HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
-
- /* ADC1 interrupt Init */
- HAL_NVIC_SetPriority(ADC_IRQn, 0, 0);
- HAL_NVIC_EnableIRQ(ADC_IRQn);
- /* USER CODE BEGIN ADC1_MspInit 1 */
-
- /* USER CODE END ADC1_MspInit 1 */
- }
-
- }
-
- /**
- * @brief ADC MSP De-Initialization
- * This function freeze the hardware resources used in this example
- * @param hadc: ADC handle pointer
- * @retval None
- */
- void HAL_ADC_MspDeInit(ADC_HandleTypeDef* hadc)
- {
- if(hadc->Instance==ADC1)
- {
- /* USER CODE BEGIN ADC1_MspDeInit 0 */
-
- /* USER CODE END ADC1_MspDeInit 0 */
- /* Peripheral clock disable */
- __HAL_RCC_ADC1_CLK_DISABLE();
-
- /**ADC1 GPIO Configuration
- PA0-WKUP ------> ADC1_IN0
- */
- HAL_GPIO_DeInit(GPIOA, GPIO_PIN_0);
-
- /* ADC1 interrupt DeInit */
- HAL_NVIC_DisableIRQ(ADC_IRQn);
- /* USER CODE BEGIN ADC1_MspDeInit 1 */
-
- /* USER CODE END ADC1_MspDeInit 1 */
- }
-
- }
-
- /**
- * @brief SPI MSP Initialization
- * This function configures the hardware resources used in this example
- * @param hspi: SPI handle pointer
- * @retval None
- */
- void HAL_SPI_MspInit(SPI_HandleTypeDef* hspi)
- {
- GPIO_InitTypeDef GPIO_InitStruct = {0};
- if(hspi->Instance==SPI1)
- {
- /* USER CODE BEGIN SPI1_MspInit 0 */
-
- /* USER CODE END SPI1_MspInit 0 */
- /* Peripheral clock enable */
- __HAL_RCC_SPI1_CLK_ENABLE();
-
- __HAL_RCC_GPIOA_CLK_ENABLE();
- /**SPI1 GPIO Configuration
- PA5 ------> SPI1_SCK
- PA6 ------> SPI1_MISO
- PA7 ------> SPI1_MOSI
- */
- GPIO_InitStruct.Pin = GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7;
- 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_SPI1;
- HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
-
- /* USER CODE BEGIN SPI1_MspInit 1 */
-
- /* USER CODE END SPI1_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, GPIO_PIN_5|GPIO_PIN_6|GPIO_PIN_7);
-
- /* USER CODE BEGIN SPI1_MspDeInit 1 */
-
- /* USER CODE END SPI1_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};
- if(huart->Instance==USART2)
- {
- /* USER CODE BEGIN USART2_MspInit 0 */
-
- /* USER CODE END USART2_MspInit 0 */
- /* Peripheral clock enable */
- __HAL_RCC_USART2_CLK_ENABLE();
-
- __HAL_RCC_GPIOA_CLK_ENABLE();
- /**USART2 GPIO Configuration
- PA2 ------> USART2_TX
- PA3 ------> USART2_RX
- */
- GPIO_InitStruct.Pin = USART_TX_Pin|USART_RX_Pin;
- GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
- GPIO_InitStruct.Pull = GPIO_NOPULL;
- GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
- GPIO_InitStruct.Alternate = GPIO_AF7_USART2;
- HAL_GPIO_Init(GPIOA, &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
- PA3 ------> USART2_RX
- */
- HAL_GPIO_DeInit(GPIOA, USART_TX_Pin|USART_RX_Pin);
-
- /* USER CODE BEGIN USART2_MspDeInit 1 */
-
- /* USER CODE END USART2_MspDeInit 1 */
- }
-
- }
-
- /* USER CODE BEGIN 1 */
-
- /* USER CODE END 1 */
-
- /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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