854 lines
23 KiB
C
854 lines
23 KiB
C
/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* @file stm32h7xx_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) 2024 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_i2c2_tx;
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extern DMA_HandleTypeDef hdma_usart1_tx;
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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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/* 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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/* 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.I2c123ClockSelection = RCC_I2C123CLKSOURCE_D2PCLK1;
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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_PULLUP;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
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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 = DMA2_Stream1;
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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_MEDIUM;
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hdma_i2c1_tx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
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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 interrupt Init */
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HAL_NVIC_SetPriority(I2C1_EV_IRQn, 8, 0);
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HAL_NVIC_EnableIRQ(I2C1_EV_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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else if(hi2c->Instance==I2C2)
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{
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/* USER CODE BEGIN I2C2_MspInit 0 */
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/* USER CODE END I2C2_MspInit 0 */
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/** Initializes the peripherals clock
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*/
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PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_I2C2;
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PeriphClkInitStruct.I2c123ClockSelection = RCC_I2C123CLKSOURCE_D2PCLK1;
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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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/**I2C2 GPIO Configuration
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PB10 ------> I2C2_SCL
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PB11 ------> I2C2_SDA
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*/
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GPIO_InitStruct.Pin = GPIO_PIN_10|GPIO_PIN_11;
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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_I2C2;
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HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
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/* Peripheral clock enable */
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__HAL_RCC_I2C2_CLK_ENABLE();
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/* I2C2 DMA Init */
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/* I2C2_TX Init */
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hdma_i2c2_tx.Instance = DMA2_Stream2;
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hdma_i2c2_tx.Init.Request = DMA_REQUEST_I2C2_TX;
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hdma_i2c2_tx.Init.Direction = DMA_MEMORY_TO_PERIPH;
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hdma_i2c2_tx.Init.PeriphInc = DMA_PINC_DISABLE;
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hdma_i2c2_tx.Init.MemInc = DMA_MINC_ENABLE;
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hdma_i2c2_tx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
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hdma_i2c2_tx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
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hdma_i2c2_tx.Init.Mode = DMA_NORMAL;
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hdma_i2c2_tx.Init.Priority = DMA_PRIORITY_LOW;
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hdma_i2c2_tx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
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if (HAL_DMA_Init(&hdma_i2c2_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_i2c2_tx);
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/* I2C2 interrupt Init */
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HAL_NVIC_SetPriority(I2C2_EV_IRQn, 5, 0);
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HAL_NVIC_EnableIRQ(I2C2_EV_IRQn);
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/* USER CODE BEGIN I2C2_MspInit 1 */
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/* USER CODE END I2C2_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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/* I2C1 interrupt DeInit */
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HAL_NVIC_DisableIRQ(I2C1_EV_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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else if(hi2c->Instance==I2C2)
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{
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/* USER CODE BEGIN I2C2_MspDeInit 0 */
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/* USER CODE END I2C2_MspDeInit 0 */
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/* Peripheral clock disable */
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__HAL_RCC_I2C2_CLK_DISABLE();
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/**I2C2 GPIO Configuration
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PB10 ------> I2C2_SCL
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PB11 ------> I2C2_SDA
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*/
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HAL_GPIO_DeInit(GPIOB, GPIO_PIN_10);
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HAL_GPIO_DeInit(GPIOB, GPIO_PIN_11);
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/* I2C2 DMA DeInit */
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HAL_DMA_DeInit(hi2c->hdmatx);
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/* I2C2 interrupt DeInit */
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HAL_NVIC_DisableIRQ(I2C2_EV_IRQn);
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/* USER CODE BEGIN I2C2_MspDeInit 1 */
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/* USER CODE END I2C2_MspDeInit 1 */
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}
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}
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/**
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* @brief SD MSP Initialization
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* This function configures the hardware resources used in this example
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* @param hsd: SD handle pointer
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* @retval None
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*/
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void HAL_SD_MspInit(SD_HandleTypeDef* hsd)
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{
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GPIO_InitTypeDef GPIO_InitStruct = {0};
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if(hsd->Instance==SDMMC1)
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{
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/* USER CODE BEGIN SDMMC1_MspInit 0 */
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/* USER CODE END SDMMC1_MspInit 0 */
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/* Peripheral clock enable */
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__HAL_RCC_SDMMC1_CLK_ENABLE();
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__HAL_RCC_GPIOC_CLK_ENABLE();
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__HAL_RCC_GPIOD_CLK_ENABLE();
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/**SDMMC1 GPIO Configuration
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PC8 ------> SDMMC1_D0
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PC9 ------> SDMMC1_D1
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PC10 ------> SDMMC1_D2
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PC11 ------> SDMMC1_D3
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PC12 ------> SDMMC1_CK
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PD2 ------> SDMMC1_CMD
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*/
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GPIO_InitStruct.Pin = GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_11
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|GPIO_PIN_12;
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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_VERY_HIGH;
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GPIO_InitStruct.Alternate = GPIO_AF12_SDIO1;
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HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
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GPIO_InitStruct.Pin = GPIO_PIN_2;
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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_VERY_HIGH;
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GPIO_InitStruct.Alternate = GPIO_AF12_SDIO1;
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HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
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/* SDMMC1 interrupt Init */
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HAL_NVIC_SetPriority(SDMMC1_IRQn, 6, 0);
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HAL_NVIC_EnableIRQ(SDMMC1_IRQn);
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/* USER CODE BEGIN SDMMC1_MspInit 1 */
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/* USER CODE END SDMMC1_MspInit 1 */
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}
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}
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/**
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* @brief SD MSP De-Initialization
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* This function freeze the hardware resources used in this example
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* @param hsd: SD handle pointer
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* @retval None
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*/
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void HAL_SD_MspDeInit(SD_HandleTypeDef* hsd)
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{
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if(hsd->Instance==SDMMC1)
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{
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/* USER CODE BEGIN SDMMC1_MspDeInit 0 */
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/* USER CODE END SDMMC1_MspDeInit 0 */
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/* Peripheral clock disable */
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__HAL_RCC_SDMMC1_CLK_DISABLE();
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/**SDMMC1 GPIO Configuration
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PC8 ------> SDMMC1_D0
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PC9 ------> SDMMC1_D1
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PC10 ------> SDMMC1_D2
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PC11 ------> SDMMC1_D3
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PC12 ------> SDMMC1_CK
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PD2 ------> SDMMC1_CMD
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*/
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HAL_GPIO_DeInit(GPIOC, GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_11
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|GPIO_PIN_12);
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HAL_GPIO_DeInit(GPIOD, GPIO_PIN_2);
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/* SDMMC1 interrupt DeInit */
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HAL_NVIC_DisableIRQ(SDMMC1_IRQn);
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/* USER CODE BEGIN SDMMC1_MspDeInit 1 */
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/* USER CODE END SDMMC1_MspDeInit 1 */
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}
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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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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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/* USER CODE BEGIN TIM2_MspInit 1 */
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/* USER CODE END TIM2_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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/* USER CODE BEGIN TIM2_MspDeInit 1 */
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/* USER CODE END TIM2_MspDeInit 1 */
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}
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}
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/**
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* @brief UART MSP Initialization
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* This function configures the hardware resources used in this example
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* @param huart: UART handle pointer
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* @retval None
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*/
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void HAL_UART_MspInit(UART_HandleTypeDef* huart)
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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(huart->Instance==USART1)
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{
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/* USER CODE BEGIN USART1_MspInit 0 */
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/* USER CODE END USART1_MspInit 0 */
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/** Initializes the peripherals clock
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*/
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PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_USART1;
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PeriphClkInitStruct.Usart16ClockSelection = RCC_USART16CLKSOURCE_D2PCLK2;
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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_USART1_CLK_ENABLE();
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__HAL_RCC_GPIOA_CLK_ENABLE();
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/**USART1 GPIO Configuration
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PA9 ------> USART1_TX
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PA10 ------> USART1_RX
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*/
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GPIO_InitStruct.Pin = GPIO_PIN_9|GPIO_PIN_10;
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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_VERY_HIGH;
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GPIO_InitStruct.Alternate = GPIO_AF7_USART1;
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HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
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/* USART1 DMA Init */
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/* USART1_TX Init */
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hdma_usart1_tx.Instance = DMA2_Stream0;
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hdma_usart1_tx.Init.Request = DMA_REQUEST_USART1_TX;
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hdma_usart1_tx.Init.Direction = DMA_MEMORY_TO_PERIPH;
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hdma_usart1_tx.Init.PeriphInc = DMA_PINC_DISABLE;
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hdma_usart1_tx.Init.MemInc = DMA_MINC_ENABLE;
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hdma_usart1_tx.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
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hdma_usart1_tx.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
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hdma_usart1_tx.Init.Mode = DMA_NORMAL;
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hdma_usart1_tx.Init.Priority = DMA_PRIORITY_MEDIUM;
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hdma_usart1_tx.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
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if (HAL_DMA_Init(&hdma_usart1_tx) != HAL_OK)
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{
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Error_Handler();
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}
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__HAL_LINKDMA(huart,hdmatx,hdma_usart1_tx);
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/* USART1 interrupt Init */
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HAL_NVIC_SetPriority(USART1_IRQn, 14, 0);
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HAL_NVIC_EnableIRQ(USART1_IRQn);
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/* USER CODE BEGIN USART1_MspInit 1 */
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/* USER CODE END USART1_MspInit 1 */
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}
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}
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/**
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* @brief UART MSP De-Initialization
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* This function freeze the hardware resources used in this example
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* @param huart: UART handle pointer
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* @retval None
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*/
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void HAL_UART_MspDeInit(UART_HandleTypeDef* huart)
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{
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if(huart->Instance==USART1)
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{
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/* USER CODE BEGIN USART1_MspDeInit 0 */
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/* USER CODE END USART1_MspDeInit 0 */
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/* Peripheral clock disable */
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__HAL_RCC_USART1_CLK_DISABLE();
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/**USART1 GPIO Configuration
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PA9 ------> USART1_TX
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|
PA10 ------> USART1_RX
|
|
*/
|
|
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9|GPIO_PIN_10);
|
|
|
|
/* USART1 DMA DeInit */
|
|
HAL_DMA_DeInit(huart->hdmatx);
|
|
|
|
/* USART1 interrupt DeInit */
|
|
HAL_NVIC_DisableIRQ(USART1_IRQn);
|
|
/* USER CODE BEGIN USART1_MspDeInit 1 */
|
|
|
|
/* USER CODE END USART1_MspDeInit 1 */
|
|
}
|
|
|
|
}
|
|
|
|
static uint32_t FMC_Initialized = 0;
|
|
|
|
static void HAL_FMC_MspInit(void){
|
|
/* USER CODE BEGIN FMC_MspInit 0 */
|
|
|
|
/* USER CODE END FMC_MspInit 0 */
|
|
GPIO_InitTypeDef GPIO_InitStruct ={0};
|
|
if (FMC_Initialized) {
|
|
return;
|
|
}
|
|
FMC_Initialized = 1;
|
|
RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0};
|
|
|
|
/** Initializes the peripherals clock
|
|
*/
|
|
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_FMC;
|
|
PeriphClkInitStruct.FmcClockSelection = RCC_FMCCLKSOURCE_D1HCLK;
|
|
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
|
|
/* Peripheral clock enable */
|
|
__HAL_RCC_FMC_CLK_ENABLE();
|
|
|
|
/** FMC GPIO Configuration
|
|
PF0 ------> FMC_A0
|
|
PF1 ------> FMC_A1
|
|
PF2 ------> FMC_A2
|
|
PF3 ------> FMC_A3
|
|
PF4 ------> FMC_A4
|
|
PF5 ------> FMC_A5
|
|
PH2 ------> FMC_SDCKE0
|
|
PH3 ------> FMC_SDNE0
|
|
PH5 ------> FMC_SDNWE
|
|
PF11 ------> FMC_SDNRAS
|
|
PF12 ------> FMC_A6
|
|
PF13 ------> FMC_A7
|
|
PF14 ------> FMC_A8
|
|
PF15 ------> FMC_A9
|
|
PG0 ------> FMC_A10
|
|
PG1 ------> FMC_A11
|
|
PE7 ------> FMC_D4
|
|
PE8 ------> FMC_D5
|
|
PE9 ------> FMC_D6
|
|
PE10 ------> FMC_D7
|
|
PE11 ------> FMC_D8
|
|
PE12 ------> FMC_D9
|
|
PE13 ------> FMC_D10
|
|
PE14 ------> FMC_D11
|
|
PE15 ------> FMC_D12
|
|
PD8 ------> FMC_D13
|
|
PD9 ------> FMC_D14
|
|
PD10 ------> FMC_D15
|
|
PD14 ------> FMC_D0
|
|
PD15 ------> FMC_D1
|
|
PG2 ------> FMC_A12
|
|
PG4 ------> FMC_BA0
|
|
PG5 ------> FMC_BA1
|
|
PG8 ------> FMC_SDCLK
|
|
PD0 ------> FMC_D2
|
|
PD1 ------> FMC_D3
|
|
PG15 ------> FMC_SDNCAS
|
|
PE0 ------> FMC_NBL0
|
|
PE1 ------> FMC_NBL1
|
|
*/
|
|
GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3
|
|
|GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_11|GPIO_PIN_12
|
|
|GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
|
|
GPIO_InitStruct.Alternate = GPIO_AF12_FMC;
|
|
HAL_GPIO_Init(GPIOF, &GPIO_InitStruct);
|
|
|
|
GPIO_InitStruct.Pin = GPIO_PIN_2|GPIO_PIN_3|GPIO_PIN_5;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
|
|
GPIO_InitStruct.Alternate = GPIO_AF12_FMC;
|
|
HAL_GPIO_Init(GPIOH, &GPIO_InitStruct);
|
|
|
|
GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_4
|
|
|GPIO_PIN_5|GPIO_PIN_8|GPIO_PIN_15;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
|
|
GPIO_InitStruct.Alternate = GPIO_AF12_FMC;
|
|
HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);
|
|
|
|
GPIO_InitStruct.Pin = GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10
|
|
|GPIO_PIN_11|GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_14
|
|
|GPIO_PIN_15|GPIO_PIN_0|GPIO_PIN_1;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
|
|
GPIO_InitStruct.Alternate = GPIO_AF12_FMC;
|
|
HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);
|
|
|
|
GPIO_InitStruct.Pin = GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_14
|
|
|GPIO_PIN_15|GPIO_PIN_0|GPIO_PIN_1;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
|
|
GPIO_InitStruct.Alternate = GPIO_AF12_FMC;
|
|
HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
|
|
|
|
/* USER CODE BEGIN FMC_MspInit 1 */
|
|
|
|
/* USER CODE END FMC_MspInit 1 */
|
|
}
|
|
|
|
void HAL_SDRAM_MspInit(SDRAM_HandleTypeDef* hsdram){
|
|
/* USER CODE BEGIN SDRAM_MspInit 0 */
|
|
|
|
/* USER CODE END SDRAM_MspInit 0 */
|
|
HAL_FMC_MspInit();
|
|
/* USER CODE BEGIN SDRAM_MspInit 1 */
|
|
|
|
/* USER CODE END SDRAM_MspInit 1 */
|
|
}
|
|
|
|
static uint32_t FMC_DeInitialized = 0;
|
|
|
|
static void HAL_FMC_MspDeInit(void){
|
|
/* USER CODE BEGIN FMC_MspDeInit 0 */
|
|
|
|
/* USER CODE END FMC_MspDeInit 0 */
|
|
if (FMC_DeInitialized) {
|
|
return;
|
|
}
|
|
FMC_DeInitialized = 1;
|
|
/* Peripheral clock enable */
|
|
__HAL_RCC_FMC_CLK_DISABLE();
|
|
|
|
/** FMC GPIO Configuration
|
|
PF0 ------> FMC_A0
|
|
PF1 ------> FMC_A1
|
|
PF2 ------> FMC_A2
|
|
PF3 ------> FMC_A3
|
|
PF4 ------> FMC_A4
|
|
PF5 ------> FMC_A5
|
|
PH2 ------> FMC_SDCKE0
|
|
PH3 ------> FMC_SDNE0
|
|
PH5 ------> FMC_SDNWE
|
|
PF11 ------> FMC_SDNRAS
|
|
PF12 ------> FMC_A6
|
|
PF13 ------> FMC_A7
|
|
PF14 ------> FMC_A8
|
|
PF15 ------> FMC_A9
|
|
PG0 ------> FMC_A10
|
|
PG1 ------> FMC_A11
|
|
PE7 ------> FMC_D4
|
|
PE8 ------> FMC_D5
|
|
PE9 ------> FMC_D6
|
|
PE10 ------> FMC_D7
|
|
PE11 ------> FMC_D8
|
|
PE12 ------> FMC_D9
|
|
PE13 ------> FMC_D10
|
|
PE14 ------> FMC_D11
|
|
PE15 ------> FMC_D12
|
|
PD8 ------> FMC_D13
|
|
PD9 ------> FMC_D14
|
|
PD10 ------> FMC_D15
|
|
PD14 ------> FMC_D0
|
|
PD15 ------> FMC_D1
|
|
PG2 ------> FMC_A12
|
|
PG4 ------> FMC_BA0
|
|
PG5 ------> FMC_BA1
|
|
PG8 ------> FMC_SDCLK
|
|
PD0 ------> FMC_D2
|
|
PD1 ------> FMC_D3
|
|
PG15 ------> FMC_SDNCAS
|
|
PE0 ------> FMC_NBL0
|
|
PE1 ------> FMC_NBL1
|
|
*/
|
|
HAL_GPIO_DeInit(GPIOF, GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3
|
|
|GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_11|GPIO_PIN_12
|
|
|GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15);
|
|
|
|
HAL_GPIO_DeInit(GPIOH, GPIO_PIN_2|GPIO_PIN_3|GPIO_PIN_5);
|
|
|
|
HAL_GPIO_DeInit(GPIOG, GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_4
|
|
|GPIO_PIN_5|GPIO_PIN_8|GPIO_PIN_15);
|
|
|
|
HAL_GPIO_DeInit(GPIOE, GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10
|
|
|GPIO_PIN_11|GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_14
|
|
|GPIO_PIN_15|GPIO_PIN_0|GPIO_PIN_1);
|
|
|
|
HAL_GPIO_DeInit(GPIOD, GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_14
|
|
|GPIO_PIN_15|GPIO_PIN_0|GPIO_PIN_1);
|
|
|
|
/* USER CODE BEGIN FMC_MspDeInit 1 */
|
|
|
|
/* USER CODE END FMC_MspDeInit 1 */
|
|
}
|
|
|
|
void HAL_SDRAM_MspDeInit(SDRAM_HandleTypeDef* hsdram){
|
|
/* USER CODE BEGIN SDRAM_MspDeInit 0 */
|
|
|
|
/* USER CODE END SDRAM_MspDeInit 0 */
|
|
HAL_FMC_MspDeInit();
|
|
/* USER CODE BEGIN SDRAM_MspDeInit 1 */
|
|
|
|
/* USER CODE END SDRAM_MspDeInit 1 */
|
|
}
|
|
|
|
extern DMA_HandleTypeDef hdma_sai1_b;
|
|
|
|
static uint32_t SAI1_client =0;
|
|
|
|
void HAL_SAI_MspInit(SAI_HandleTypeDef* hsai)
|
|
{
|
|
|
|
GPIO_InitTypeDef GPIO_InitStruct;
|
|
/* SAI1 */
|
|
if(hsai->Instance==SAI1_Block_A)
|
|
{
|
|
/* Peripheral clock enable */
|
|
if (SAI1_client == 0)
|
|
{
|
|
__HAL_RCC_SAI1_CLK_ENABLE();
|
|
|
|
/* Peripheral interrupt init*/
|
|
HAL_NVIC_SetPriority(SAI1_IRQn, 5, 0);
|
|
HAL_NVIC_EnableIRQ(SAI1_IRQn);
|
|
}
|
|
SAI1_client ++;
|
|
|
|
/**SAI1_A_Block_A GPIO Configuration
|
|
PC1 ------> SAI1_SD_A
|
|
*/
|
|
GPIO_InitStruct.Pin = GPIO_PIN_1;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
|
GPIO_InitStruct.Alternate = GPIO_AF6_SAI1;
|
|
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
|
|
|
|
}
|
|
if(hsai->Instance==SAI1_Block_B)
|
|
{
|
|
/* Peripheral clock enable */
|
|
if (SAI1_client == 0)
|
|
{
|
|
__HAL_RCC_SAI1_CLK_ENABLE();
|
|
|
|
/* Peripheral interrupt init*/
|
|
HAL_NVIC_SetPriority(SAI1_IRQn, 5, 0);
|
|
HAL_NVIC_EnableIRQ(SAI1_IRQn);
|
|
}
|
|
SAI1_client ++;
|
|
|
|
/**SAI1_B_Block_B GPIO Configuration
|
|
PE3 ------> SAI1_SD_B
|
|
PF8 ------> SAI1_SCK_B
|
|
PF9 ------> SAI1_FS_B
|
|
*/
|
|
GPIO_InitStruct.Pin = GPIO_PIN_3;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
|
|
GPIO_InitStruct.Alternate = GPIO_AF6_SAI1;
|
|
HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);
|
|
|
|
GPIO_InitStruct.Pin = GPIO_PIN_8|GPIO_PIN_9;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
|
|
GPIO_InitStruct.Alternate = GPIO_AF6_SAI1;
|
|
HAL_GPIO_Init(GPIOF, &GPIO_InitStruct);
|
|
|
|
/* Peripheral DMA init*/
|
|
|
|
hdma_sai1_b.Instance = DMA1_Stream0;
|
|
hdma_sai1_b.Init.Request = DMA_REQUEST_SAI1_B;
|
|
hdma_sai1_b.Init.Direction = DMA_MEMORY_TO_PERIPH;
|
|
hdma_sai1_b.Init.PeriphInc = DMA_PINC_DISABLE;
|
|
hdma_sai1_b.Init.MemInc = DMA_MINC_ENABLE;
|
|
hdma_sai1_b.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
|
|
hdma_sai1_b.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
|
|
hdma_sai1_b.Init.Mode = DMA_CIRCULAR;
|
|
hdma_sai1_b.Init.Priority = DMA_PRIORITY_VERY_HIGH;
|
|
hdma_sai1_b.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
|
|
if (HAL_DMA_Init(&hdma_sai1_b) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
|
|
/* Several peripheral DMA handle pointers point to the same DMA handle.
|
|
Be aware that there is only one channel to perform all the requested DMAs. */
|
|
__HAL_LINKDMA(hsai,hdmarx,hdma_sai1_b);
|
|
__HAL_LINKDMA(hsai,hdmatx,hdma_sai1_b);
|
|
}
|
|
}
|
|
|
|
void HAL_SAI_MspDeInit(SAI_HandleTypeDef* hsai)
|
|
{
|
|
/* SAI1 */
|
|
if(hsai->Instance==SAI1_Block_A)
|
|
{
|
|
SAI1_client --;
|
|
if (SAI1_client == 0)
|
|
{
|
|
/* Peripheral clock disable */
|
|
__HAL_RCC_SAI1_CLK_DISABLE();
|
|
/* SAI1 interrupt DeInit */
|
|
HAL_NVIC_DisableIRQ(SAI1_IRQn);
|
|
}
|
|
|
|
/**SAI1_A_Block_A GPIO Configuration
|
|
PC1 ------> SAI1_SD_A
|
|
*/
|
|
HAL_GPIO_DeInit(GPIOC, GPIO_PIN_1);
|
|
|
|
}
|
|
if(hsai->Instance==SAI1_Block_B)
|
|
{
|
|
SAI1_client --;
|
|
if (SAI1_client == 0)
|
|
{
|
|
/* Peripheral clock disable */
|
|
__HAL_RCC_SAI1_CLK_DISABLE();
|
|
/* SAI1 interrupt DeInit */
|
|
HAL_NVIC_DisableIRQ(SAI1_IRQn);
|
|
}
|
|
|
|
/**SAI1_B_Block_B GPIO Configuration
|
|
PE3 ------> SAI1_SD_B
|
|
PF8 ------> SAI1_SCK_B
|
|
PF9 ------> SAI1_FS_B
|
|
*/
|
|
HAL_GPIO_DeInit(GPIOE, GPIO_PIN_3);
|
|
|
|
HAL_GPIO_DeInit(GPIOF, GPIO_PIN_8|GPIO_PIN_9);
|
|
|
|
/* SAI1 DMA Deinit */
|
|
HAL_DMA_DeInit(hsai->hdmarx);
|
|
HAL_DMA_DeInit(hsai->hdmatx);
|
|
}
|
|
}
|
|
|
|
/* USER CODE BEGIN 1 */
|
|
|
|
/* USER CODE END 1 */
|