354 lines
8.9 KiB
C
354 lines
8.9 KiB
C
/* USER CODE BEGIN Header */
|
|
/**
|
|
******************************************************************************
|
|
* @file stm32f1xx_hal_msp.c
|
|
* @brief This file provides code for the MSP Initialization
|
|
* and de-Initialization codes.
|
|
******************************************************************************
|
|
* @attention
|
|
*
|
|
* Copyright (c) 2023 STMicroelectronics.
|
|
* All rights reserved.
|
|
*
|
|
* This software is licensed under terms that can be found in the LICENSE file
|
|
* in the root directory of this software component.
|
|
* If no LICENSE file comes with this software, it is provided AS-IS.
|
|
*
|
|
******************************************************************************
|
|
*/
|
|
/* USER CODE END Header */
|
|
|
|
/* Includes ------------------------------------------------------------------*/
|
|
#include "main.h"
|
|
|
|
/* USER CODE BEGIN Includes */
|
|
|
|
/* USER CODE END Includes */
|
|
extern DMA_HandleTypeDef hdma_spi1_tx;
|
|
|
|
/* 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_AFIO_CLK_ENABLE();
|
|
__HAL_RCC_PWR_CLK_ENABLE();
|
|
|
|
/* System interrupt init*/
|
|
/* PendSV_IRQn interrupt configuration */
|
|
HAL_NVIC_SetPriority(PendSV_IRQn, 15, 0);
|
|
|
|
/** NOJTAG: JTAG-DP Disabled and SW-DP Enabled
|
|
*/
|
|
__HAL_AFIO_REMAP_SWJ_NOJTAG();
|
|
|
|
/* USER CODE BEGIN MspInit 1 */
|
|
|
|
/* USER CODE END MspInit 1 */
|
|
}
|
|
|
|
/**
|
|
* @brief RTC MSP Initialization
|
|
* This function configures the hardware resources used in this example
|
|
* @param hrtc: RTC handle pointer
|
|
* @retval None
|
|
*/
|
|
void HAL_RTC_MspInit(RTC_HandleTypeDef* hrtc)
|
|
{
|
|
if(hrtc->Instance==RTC)
|
|
{
|
|
/* USER CODE BEGIN RTC_MspInit 0 */
|
|
|
|
/* USER CODE END RTC_MspInit 0 */
|
|
HAL_PWR_EnableBkUpAccess();
|
|
/* Enable BKP CLK enable for backup registers */
|
|
__HAL_RCC_BKP_CLK_ENABLE();
|
|
/* Peripheral clock enable */
|
|
__HAL_RCC_RTC_ENABLE();
|
|
/* USER CODE BEGIN RTC_MspInit 1 */
|
|
|
|
/* USER CODE END RTC_MspInit 1 */
|
|
}
|
|
|
|
}
|
|
|
|
/**
|
|
* @brief RTC MSP De-Initialization
|
|
* This function freeze the hardware resources used in this example
|
|
* @param hrtc: RTC handle pointer
|
|
* @retval None
|
|
*/
|
|
void HAL_RTC_MspDeInit(RTC_HandleTypeDef* hrtc)
|
|
{
|
|
if(hrtc->Instance==RTC)
|
|
{
|
|
/* USER CODE BEGIN RTC_MspDeInit 0 */
|
|
|
|
/* USER CODE END RTC_MspDeInit 0 */
|
|
/* Peripheral clock disable */
|
|
__HAL_RCC_RTC_DISABLE();
|
|
/* USER CODE BEGIN RTC_MspDeInit 1 */
|
|
|
|
/* USER CODE END RTC_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 = LCD_SCK_Pin|LCD_MOSI_Pin;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
|
|
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
|
|
|
|
GPIO_InitStruct.Pin = LCD_MISO_Pin;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
HAL_GPIO_Init(LCD_MISO_GPIO_Port, &GPIO_InitStruct);
|
|
|
|
/* SPI1 DMA Init */
|
|
/* SPI1_TX Init */
|
|
hdma_spi1_tx.Instance = DMA1_Channel3;
|
|
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_VERY_HIGH;
|
|
if (HAL_DMA_Init(&hdma_spi1_tx) != HAL_OK)
|
|
{
|
|
Error_Handler();
|
|
}
|
|
|
|
__HAL_LINKDMA(hspi,hdmatx,hdma_spi1_tx);
|
|
|
|
/* SPI1 interrupt Init */
|
|
HAL_NVIC_SetPriority(SPI1_IRQn, 5, 0);
|
|
HAL_NVIC_EnableIRQ(SPI1_IRQn);
|
|
/* 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_GPIOB_CLK_ENABLE();
|
|
/**SPI2 GPIO Configuration
|
|
PB12 ------> SPI2_NSS
|
|
PB13 ------> SPI2_SCK
|
|
PB14 ------> SPI2_MISO
|
|
PB15 ------> SPI2_MOSI
|
|
*/
|
|
GPIO_InitStruct.Pin = TS_CS_Pin|TS_SCK_Pin|TS_MOSI_Pin;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
|
|
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
|
|
|
|
GPIO_InitStruct.Pin = TS_MISO_Pin;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
HAL_GPIO_Init(TS_MISO_GPIO_Port, &GPIO_InitStruct);
|
|
|
|
/* SPI2 interrupt Init */
|
|
HAL_NVIC_SetPriority(SPI2_IRQn, 5, 0);
|
|
HAL_NVIC_EnableIRQ(SPI2_IRQn);
|
|
/* 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, LCD_SCK_Pin|LCD_MISO_Pin|LCD_MOSI_Pin);
|
|
|
|
/* SPI1 DMA DeInit */
|
|
HAL_DMA_DeInit(hspi->hdmatx);
|
|
|
|
/* SPI1 interrupt DeInit */
|
|
HAL_NVIC_DisableIRQ(SPI1_IRQn);
|
|
/* 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
|
|
PB12 ------> SPI2_NSS
|
|
PB13 ------> SPI2_SCK
|
|
PB14 ------> SPI2_MISO
|
|
PB15 ------> SPI2_MOSI
|
|
*/
|
|
HAL_GPIO_DeInit(GPIOB, TS_CS_Pin|TS_SCK_Pin|TS_MISO_Pin|TS_MOSI_Pin);
|
|
|
|
/* SPI2 interrupt DeInit */
|
|
HAL_NVIC_DisableIRQ(SPI2_IRQn);
|
|
/* USER CODE BEGIN SPI2_MspDeInit 1 */
|
|
|
|
/* USER CODE END SPI2_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==USART1)
|
|
{
|
|
/* USER CODE BEGIN USART1_MspInit 0 */
|
|
|
|
/* USER CODE END USART1_MspInit 0 */
|
|
/* Peripheral clock enable */
|
|
__HAL_RCC_USART1_CLK_ENABLE();
|
|
|
|
__HAL_RCC_GPIOA_CLK_ENABLE();
|
|
/**USART1 GPIO Configuration
|
|
PA9 ------> USART1_TX
|
|
PA10 ------> USART1_RX
|
|
*/
|
|
GPIO_InitStruct.Pin = GPIO_PIN_9;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_HIGH;
|
|
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
|
|
|
|
GPIO_InitStruct.Pin = GPIO_PIN_10;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
|
|
|
|
/* USER CODE BEGIN USART1_MspInit 1 */
|
|
|
|
/* USER CODE END USART1_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==USART1)
|
|
{
|
|
/* USER CODE BEGIN USART1_MspDeInit 0 */
|
|
|
|
/* USER CODE END USART1_MspDeInit 0 */
|
|
/* Peripheral clock disable */
|
|
__HAL_RCC_USART1_CLK_DISABLE();
|
|
|
|
/**USART1 GPIO Configuration
|
|
PA9 ------> USART1_TX
|
|
PA10 ------> USART1_RX
|
|
*/
|
|
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_9|GPIO_PIN_10);
|
|
|
|
/* USER CODE BEGIN USART1_MspDeInit 1 */
|
|
|
|
/* USER CODE END USART1_MspDeInit 1 */
|
|
}
|
|
|
|
}
|
|
|
|
/* USER CODE BEGIN 1 */
|
|
|
|
/* USER CODE END 1 */
|