| | |
| | | } |
| | | |
| | | /** |
| | | * @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_AF0_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 |
| | |
| | | void HAL_UART_MspInit(UART_HandleTypeDef* huart) |
| | | { |
| | | GPIO_InitTypeDef GPIO_InitStruct = {0}; |
| | | if(huart->Instance==USART1) |
| | | if(huart->Instance==LPUART1) |
| | | { |
| | | /* USER CODE BEGIN LPUART1_MspInit 0 */ |
| | | |
| | | /* USER CODE END LPUART1_MspInit 0 */ |
| | | /* Peripheral clock enable */ |
| | | __HAL_RCC_LPUART1_CLK_ENABLE(); |
| | | |
| | | __HAL_RCC_GPIOB_CLK_ENABLE(); |
| | | /**LPUART1 GPIO Configuration |
| | | PB10 ------> LPUART1_TX |
| | | PB11 ------> LPUART1_RX |
| | | */ |
| | | GPIO_InitStruct.Pin = GPIO_PIN_10|GPIO_PIN_11; |
| | | GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; |
| | | GPIO_InitStruct.Pull = GPIO_NOPULL; |
| | | GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH; |
| | | GPIO_InitStruct.Alternate = GPIO_AF4_LPUART1; |
| | | HAL_GPIO_Init(GPIOB, &GPIO_InitStruct); |
| | | |
| | | /* LPUART1 interrupt Init */ |
| | | HAL_NVIC_SetPriority(LPUART1_IRQn, 0, 0); |
| | | HAL_NVIC_EnableIRQ(LPUART1_IRQn); |
| | | /* USER CODE BEGIN LPUART1_MspInit 1 */ |
| | | |
| | | /* USER CODE END LPUART1_MspInit 1 */ |
| | | } |
| | | else if(huart->Instance==USART1) |
| | | { |
| | | /* USER CODE BEGIN USART1_MspInit 0 */ |
| | | |
| | |
| | | */ |
| | | void HAL_UART_MspDeInit(UART_HandleTypeDef* huart) |
| | | { |
| | | if(huart->Instance==USART1) |
| | | if(huart->Instance==LPUART1) |
| | | { |
| | | /* USER CODE BEGIN LPUART1_MspDeInit 0 */ |
| | | |
| | | /* USER CODE END LPUART1_MspDeInit 0 */ |
| | | /* Peripheral clock disable */ |
| | | __HAL_RCC_LPUART1_CLK_DISABLE(); |
| | | |
| | | /**LPUART1 GPIO Configuration |
| | | PB10 ------> LPUART1_TX |
| | | PB11 ------> LPUART1_RX |
| | | */ |
| | | HAL_GPIO_DeInit(GPIOB, GPIO_PIN_10|GPIO_PIN_11); |
| | | |
| | | /* LPUART1 interrupt DeInit */ |
| | | HAL_NVIC_DisableIRQ(LPUART1_IRQn); |
| | | /* USER CODE BEGIN LPUART1_MspDeInit 1 */ |
| | | |
| | | /* USER CODE END LPUART1_MspDeInit 1 */ |
| | | } |
| | | else if(huart->Instance==USART1) |
| | | { |
| | | /* USER CODE BEGIN USART1_MspDeInit 0 */ |
| | | |
| | |
| | | |
| | | } |
| | | |
| | | /** |
| | | * @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_AF0_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 */ |
| | | } |
| | | |
| | | } |
| | | |
| | | /* USER CODE BEGIN 1 */ |
| | | |
| | | /* USER CODE END 1 */ |