mirror of
https://git.intern.spaceteamaachen.de/ALPAKA/CAN-Demo.git
synced 2025-08-06 14:07:35 +00:00
Working send WIP
This commit is contained in:
CarlWachter
693
Core/Src/main.c
693
Core/Src/main.c
@@ -1,335 +1,358 @@
|
||||
/* USER CODE BEGIN Header */
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file : main.c
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||||
* @brief : Main program body
|
||||
******************************************************************************
|
||||
* @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"
|
||||
|
||||
/* Private includes ----------------------------------------------------------*/
|
||||
/* USER CODE BEGIN Includes */
|
||||
//#include <sta/devices/stm32/can.hpp>
|
||||
extern void testCan(CAN_HandleTypeDef * handle);
|
||||
/* USER CODE END Includes */
|
||||
|
||||
/* Private typedef -----------------------------------------------------------*/
|
||||
/* USER CODE BEGIN PTD */
|
||||
|
||||
/* USER CODE END PTD */
|
||||
|
||||
/* Private define ------------------------------------------------------------*/
|
||||
/* USER CODE BEGIN PD */
|
||||
/* USER CODE END PD */
|
||||
|
||||
/* Private macro -------------------------------------------------------------*/
|
||||
/* USER CODE BEGIN PM */
|
||||
|
||||
/* USER CODE END PM */
|
||||
|
||||
/* Private variables ---------------------------------------------------------*/
|
||||
CAN_HandleTypeDef hcan1;
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||||
CAN_HandleTypeDef hcan2;
|
||||
|
||||
UART_HandleTypeDef huart4;
|
||||
|
||||
/* USER CODE BEGIN PV */
|
||||
|
||||
/* USER CODE END PV */
|
||||
|
||||
/* Private function prototypes -----------------------------------------------*/
|
||||
void SystemClock_Config(void);
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||||
static void MX_GPIO_Init(void);
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||||
static void MX_UART4_Init(void);
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||||
static void MX_CAN1_Init(void);
|
||||
static void MX_CAN2_Init(void);
|
||||
/* USER CODE BEGIN PFP */
|
||||
|
||||
/* USER CODE END PFP */
|
||||
|
||||
/* Private user code ---------------------------------------------------------*/
|
||||
/* USER CODE BEGIN 0 */
|
||||
|
||||
/* USER CODE END 0 */
|
||||
|
||||
/**
|
||||
* @brief The application entry point.
|
||||
* @retval int
|
||||
*/
|
||||
int main(void)
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||||
{
|
||||
/* USER CODE BEGIN 1 */
|
||||
|
||||
/* USER CODE END 1 */
|
||||
|
||||
/* MCU Configuration--------------------------------------------------------*/
|
||||
|
||||
/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
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||||
HAL_Init();
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||||
|
||||
/* USER CODE BEGIN Init */
|
||||
|
||||
/* USER CODE END Init */
|
||||
|
||||
/* Configure the system clock */
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||||
SystemClock_Config();
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||||
|
||||
/* USER CODE BEGIN SysInit */
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||||
|
||||
/* USER CODE END SysInit */
|
||||
|
||||
/* Initialize all configured peripherals */
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||||
MX_GPIO_Init();
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MX_UART4_Init();
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||||
MX_CAN1_Init();
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||||
MX_CAN2_Init();
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||||
/* USER CODE BEGIN 2 */
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||||
testCan(&hcan2);
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||||
HAL_GPIO_TogglePin(GPIOB,GPIO_PIN_12);
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||||
/* USER CODE END 2 */
|
||||
|
||||
/* Infinite loop */
|
||||
/* USER CODE BEGIN WHILE */
|
||||
while (1)
|
||||
{
|
||||
/* USER CODE END WHILE */
|
||||
|
||||
/* USER CODE BEGIN 3 */
|
||||
|
||||
}
|
||||
/* USER CODE END 3 */
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief System Clock Configuration
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||||
* @retval None
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||||
*/
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||||
void SystemClock_Config(void)
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{
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||||
RCC_OscInitTypeDef RCC_OscInitStruct = {0};
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||||
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
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||||
|
||||
/** Configure the main internal regulator output voltage
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||||
*/
|
||||
__HAL_RCC_PWR_CLK_ENABLE();
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||||
__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
|
||||
|
||||
/** Initializes the RCC Oscillators according to the specified parameters
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||||
* in the RCC_OscInitTypeDef structure.
|
||||
*/
|
||||
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
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||||
RCC_OscInitStruct.HSIState = RCC_HSI_ON;
|
||||
RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
|
||||
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_NONE;
|
||||
if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
|
||||
{
|
||||
Error_Handler();
|
||||
}
|
||||
|
||||
/** Initializes the CPU, AHB and APB buses clocks
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||||
*/
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||||
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
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||||
|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
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||||
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_HSI;
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||||
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
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||||
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
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||||
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
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||||
|
||||
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_0) != HAL_OK)
|
||||
{
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||||
Error_Handler();
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||||
}
|
||||
}
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||||
|
||||
/**
|
||||
* @brief CAN1 Initialization Function
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||||
* @param None
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||||
* @retval None
|
||||
*/
|
||||
static void MX_CAN1_Init(void)
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||||
{
|
||||
|
||||
/* USER CODE BEGIN CAN1_Init 0 */
|
||||
|
||||
/* USER CODE END CAN1_Init 0 */
|
||||
|
||||
/* USER CODE BEGIN CAN1_Init 1 */
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||||
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||||
/* USER CODE END CAN1_Init 1 */
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hcan1.Instance = CAN1;
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hcan1.Init.Prescaler = 8;
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hcan1.Init.Mode = CAN_MODE_NORMAL;
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hcan1.Init.SyncJumpWidth = CAN_SJW_1TQ;
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hcan1.Init.TimeSeg1 = CAN_BS1_2TQ;
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hcan1.Init.TimeSeg2 = CAN_BS2_1TQ;
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hcan1.Init.TimeTriggeredMode = DISABLE;
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hcan1.Init.AutoBusOff = DISABLE;
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hcan1.Init.AutoWakeUp = DISABLE;
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||||
hcan1.Init.AutoRetransmission = ENABLE;
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||||
hcan1.Init.ReceiveFifoLocked = DISABLE;
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||||
hcan1.Init.TransmitFifoPriority = DISABLE;
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||||
if (HAL_CAN_Init(&hcan1) != HAL_OK)
|
||||
{
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||||
Error_Handler();
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||||
}
|
||||
/* USER CODE BEGIN CAN1_Init 2 */
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||||
|
||||
/* USER CODE END CAN1_Init 2 */
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief CAN2 Initialization Function
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||||
* @param None
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||||
* @retval None
|
||||
*/
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||||
static void MX_CAN2_Init(void)
|
||||
{
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||||
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||||
/* USER CODE BEGIN CAN2_Init 0 */
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||||
|
||||
/* USER CODE END CAN2_Init 0 */
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||||
|
||||
/* USER CODE BEGIN CAN2_Init 1 */
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||||
|
||||
/* USER CODE END CAN2_Init 1 */
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||||
hcan2.Instance = CAN2;
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hcan2.Init.Prescaler = 8;
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hcan2.Init.Mode = CAN_MODE_NORMAL;
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||||
hcan2.Init.SyncJumpWidth = CAN_SJW_1TQ;
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hcan2.Init.TimeSeg1 = CAN_BS1_2TQ;
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hcan2.Init.TimeSeg2 = CAN_BS2_1TQ;
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hcan2.Init.TimeTriggeredMode = DISABLE;
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hcan2.Init.AutoBusOff = DISABLE;
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hcan2.Init.AutoWakeUp = DISABLE;
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||||
hcan2.Init.AutoRetransmission = ENABLE;
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hcan2.Init.ReceiveFifoLocked = DISABLE;
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hcan2.Init.TransmitFifoPriority = DISABLE;
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||||
if (HAL_CAN_Init(&hcan2) != HAL_OK)
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||||
{
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||||
Error_Handler();
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||||
}
|
||||
/* USER CODE BEGIN CAN2_Init 2 */
|
||||
|
||||
/* USER CODE END CAN2_Init 2 */
|
||||
|
||||
}
|
||||
|
||||
/**
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||||
* @brief UART4 Initialization Function
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||||
* @param None
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||||
* @retval None
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||||
*/
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||||
static void MX_UART4_Init(void)
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||||
{
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||||
|
||||
/* USER CODE BEGIN UART4_Init 0 */
|
||||
|
||||
/* USER CODE END UART4_Init 0 */
|
||||
|
||||
/* USER CODE BEGIN UART4_Init 1 */
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||||
|
||||
/* USER CODE END UART4_Init 1 */
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||||
huart4.Instance = UART4;
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huart4.Init.BaudRate = 115200;
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huart4.Init.WordLength = UART_WORDLENGTH_8B;
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huart4.Init.StopBits = UART_STOPBITS_1;
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huart4.Init.Parity = UART_PARITY_NONE;
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huart4.Init.Mode = UART_MODE_TX_RX;
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huart4.Init.HwFlowCtl = UART_HWCONTROL_NONE;
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||||
huart4.Init.OverSampling = UART_OVERSAMPLING_16;
|
||||
if (HAL_UART_Init(&huart4) != HAL_OK)
|
||||
{
|
||||
Error_Handler();
|
||||
}
|
||||
/* USER CODE BEGIN UART4_Init 2 */
|
||||
|
||||
/* USER CODE END UART4_Init 2 */
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief GPIO Initialization Function
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||||
* @param None
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||||
* @retval None
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||||
*/
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||||
static void MX_GPIO_Init(void)
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||||
{
|
||||
GPIO_InitTypeDef GPIO_InitStruct = {0};
|
||||
/* USER CODE BEGIN MX_GPIO_Init_1 */
|
||||
/* USER CODE END MX_GPIO_Init_1 */
|
||||
|
||||
/* GPIO Ports Clock Enable */
|
||||
__HAL_RCC_GPIOA_CLK_ENABLE();
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||||
__HAL_RCC_GPIOB_CLK_ENABLE();
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||||
__HAL_RCC_GPIOC_CLK_ENABLE();
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||||
/*Configure GPIO pin Output Level */
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HAL_GPIO_WritePin(GPIOB, GPIO_PIN_12, GPIO_PIN_RESET);
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||||
/*Configure GPIO pin : PB12 */
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GPIO_InitStruct.Pin = GPIO_PIN_12;
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GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_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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HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
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||||
|
||||
/*Configure GPIO pins : PC10 PC11 PC12 */
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GPIO_InitStruct.Pin = GPIO_PIN_10|GPIO_PIN_11|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;
|
||||
GPIO_InitStruct.Alternate = GPIO_AF6_SPI3;
|
||||
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
|
||||
|
||||
/* USER CODE BEGIN MX_GPIO_Init_2 */
|
||||
/* USER CODE END MX_GPIO_Init_2 */
|
||||
}
|
||||
|
||||
/* USER CODE BEGIN 4 */
|
||||
|
||||
/* USER CODE END 4 */
|
||||
|
||||
/**
|
||||
* @brief This function is executed in case of error occurrence.
|
||||
* @retval None
|
||||
*/
|
||||
void Error_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN Error_Handler_Debug */
|
||||
/* User can add his own implementation to report the HAL error return state */
|
||||
__disable_irq();
|
||||
while (1)
|
||||
{
|
||||
}
|
||||
/* USER CODE END Error_Handler_Debug */
|
||||
}
|
||||
|
||||
#ifdef USE_FULL_ASSERT
|
||||
/**
|
||||
* @brief Reports the name of the source file and the source line number
|
||||
* where the assert_param error has occurred.
|
||||
* @param file: pointer to the source file name
|
||||
* @param line: assert_param error line source number
|
||||
* @retval None
|
||||
*/
|
||||
void assert_failed(uint8_t *file, uint32_t line)
|
||||
{
|
||||
/* USER CODE BEGIN 6 */
|
||||
/* User can add his own implementation to report the file name and line number,
|
||||
ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
|
||||
/* USER CODE END 6 */
|
||||
}
|
||||
#endif /* USE_FULL_ASSERT */
|
||||
/* USER CODE BEGIN Header */
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file : main.c
|
||||
* @brief : Main program body
|
||||
******************************************************************************
|
||||
* @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"
|
||||
|
||||
/* Private includes ----------------------------------------------------------*/
|
||||
/* USER CODE BEGIN Includes */
|
||||
//#include <sta/devices/stm32/can.hpp>
|
||||
extern void testCan(CAN_HandleTypeDef * handle);
|
||||
/* USER CODE END Includes */
|
||||
|
||||
/* Private typedef -----------------------------------------------------------*/
|
||||
/* USER CODE BEGIN PTD */
|
||||
|
||||
/* USER CODE END PTD */
|
||||
|
||||
/* Private define ------------------------------------------------------------*/
|
||||
/* USER CODE BEGIN PD */
|
||||
CAN_RxHeaderTypeDef rxHeader; //CAN Bus Transmit Header
|
||||
CAN_TxHeaderTypeDef txHeader; //CAN Bus Receive Header
|
||||
uint8_t canRX[8] = {0,0,0,0,0,0,0,0}; //CAN Bus Receive Buffer
|
||||
CAN_FilterTypeDef canfil; //CAN Bus Filter
|
||||
uint32_t canMailbox; //CAN Bus Mail box variable
|
||||
/* USER CODE END PD */
|
||||
|
||||
/* Private macro -------------------------------------------------------------*/
|
||||
/* USER CODE BEGIN PM */
|
||||
|
||||
/* USER CODE END PM */
|
||||
|
||||
/* Private variables ---------------------------------------------------------*/
|
||||
CAN_HandleTypeDef hcan1;
|
||||
|
||||
UART_HandleTypeDef huart4;
|
||||
|
||||
/* USER CODE BEGIN PV */
|
||||
|
||||
/* USER CODE END PV */
|
||||
|
||||
/* Private function prototypes -----------------------------------------------*/
|
||||
void SystemClock_Config(void);
|
||||
static void MX_GPIO_Init(void);
|
||||
static void MX_UART4_Init(void);
|
||||
static void MX_CAN1_Init(void);
|
||||
/* USER CODE BEGIN PFP */
|
||||
|
||||
/* USER CODE END PFP */
|
||||
|
||||
/* Private user code ---------------------------------------------------------*/
|
||||
/* USER CODE BEGIN 0 */
|
||||
|
||||
/* USER CODE END 0 */
|
||||
|
||||
/**
|
||||
* @brief The application entry point.
|
||||
* @retval int
|
||||
*/
|
||||
int main(void)
|
||||
{
|
||||
/* USER CODE BEGIN 1 */
|
||||
|
||||
/* USER CODE END 1 */
|
||||
|
||||
/* MCU Configuration--------------------------------------------------------*/
|
||||
|
||||
/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
|
||||
HAL_Init();
|
||||
|
||||
/* USER CODE BEGIN Init */
|
||||
|
||||
/* USER CODE END Init */
|
||||
|
||||
/* Configure the system clock */
|
||||
SystemClock_Config();
|
||||
|
||||
/* USER CODE BEGIN SysInit */
|
||||
|
||||
/* USER CODE END SysInit */
|
||||
|
||||
/* Initialize all configured peripherals */
|
||||
MX_GPIO_Init();
|
||||
MX_UART4_Init();
|
||||
MX_CAN1_Init();
|
||||
/* USER CODE BEGIN 2 */
|
||||
|
||||
txHeader.DLC = 8;
|
||||
txHeader.IDE = CAN_ID_STD;
|
||||
txHeader.RTR = CAN_RTR_DATA;
|
||||
txHeader.StdId = 0x030;
|
||||
txHeader.ExtId = 0x02;
|
||||
txHeader.TransmitGlobalTime = DISABLE;
|
||||
|
||||
HAL_CAN_ConfigFilter(&hcan1,&canfil);
|
||||
HAL_CAN_Start(&hcan1);
|
||||
//HAL_CAN_ActivateNotification(&hcan1,CAN_IT_RX_FIFO0_MSG_PENDING);
|
||||
|
||||
//HAL_GPIO_WritePin(GPIOB,GPIO_PIN_12, GPIO_PIN_SET);
|
||||
//testCan(&hcan1);
|
||||
|
||||
/* USER CODE END 2 */
|
||||
|
||||
/* Infinite loop */
|
||||
/* USER CODE BEGIN WHILE */
|
||||
while (1)
|
||||
{
|
||||
|
||||
//HAL_Delay(1);
|
||||
//HAL_GPIO_WritePin(GPIOB,GPIO_PIN_12, GPIO_PIN_RESET);
|
||||
//HAL_Delay(100);
|
||||
//HAL_GPIO_WritePin(GPIOB,GPIO_PIN_12, GPIO_PIN_SET);#
|
||||
|
||||
HAL_CAN_GetRxMessage(&hcan1, CAN_RX_FIFO0, &rxHeader, canRX);
|
||||
if (canRX[0] != 0){
|
||||
HAL_GPIO_TogglePin(GPIOD,GPIO_PIN_8);
|
||||
HAL_Delay(1000);
|
||||
}
|
||||
|
||||
uint8_t csend[] = {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08};
|
||||
HAL_CAN_AddTxMessage(&hcan1,&txHeader,csend,&canMailbox);
|
||||
/*HAL_GPIO_WritePin(GPIOD,GPIO_PIN_8, GPIO_PIN_RESET);
|
||||
HAL_Delay(100);
|
||||
HAL_GPIO_WritePin(GPIOD,GPIO_PIN_8, GPIO_PIN_SET);*/
|
||||
HAL_Delay(1000);
|
||||
/* USER CODE END WHILE */
|
||||
|
||||
/* USER CODE BEGIN 3 */
|
||||
|
||||
}
|
||||
/* USER CODE END 3 */
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief System Clock Configuration
|
||||
* @retval None
|
||||
*/
|
||||
void SystemClock_Config(void)
|
||||
{
|
||||
RCC_OscInitTypeDef RCC_OscInitStruct = {0};
|
||||
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
|
||||
|
||||
/** Configure the main internal regulator output voltage
|
||||
*/
|
||||
__HAL_RCC_PWR_CLK_ENABLE();
|
||||
__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
|
||||
|
||||
/** Initializes the RCC Oscillators according to the specified parameters
|
||||
* in the RCC_OscInitTypeDef structure.
|
||||
*/
|
||||
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
|
||||
RCC_OscInitStruct.HSEState = RCC_HSE_ON;
|
||||
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
|
||||
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
|
||||
RCC_OscInitStruct.PLL.PLLM = 4;
|
||||
RCC_OscInitStruct.PLL.PLLN = 64;
|
||||
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
|
||||
RCC_OscInitStruct.PLL.PLLQ = 4;
|
||||
if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
|
||||
{
|
||||
Error_Handler();
|
||||
}
|
||||
|
||||
/** Initializes the CPU, AHB and APB buses clocks
|
||||
*/
|
||||
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
|
||||
|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
|
||||
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
|
||||
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV4;
|
||||
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
|
||||
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
|
||||
|
||||
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_0) != HAL_OK)
|
||||
{
|
||||
Error_Handler();
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief CAN1 Initialization Function
|
||||
* @param None
|
||||
* @retval None
|
||||
*/
|
||||
static void MX_CAN1_Init(void)
|
||||
{
|
||||
|
||||
/* USER CODE BEGIN CAN1_Init 0 */
|
||||
|
||||
/* USER CODE END CAN1_Init 0 */
|
||||
|
||||
/* USER CODE BEGIN CAN1_Init 1 */
|
||||
|
||||
/* USER CODE END CAN1_Init 1 */
|
||||
hcan1.Instance = CAN1;
|
||||
hcan1.Init.Prescaler = 8;
|
||||
hcan1.Init.Mode = CAN_MODE_NORMAL;
|
||||
hcan1.Init.SyncJumpWidth = CAN_SJW_1TQ;
|
||||
hcan1.Init.TimeSeg1 = CAN_BS1_2TQ;
|
||||
hcan1.Init.TimeSeg2 = CAN_BS2_7TQ;
|
||||
hcan1.Init.TimeTriggeredMode = DISABLE;
|
||||
hcan1.Init.AutoBusOff = DISABLE;
|
||||
hcan1.Init.AutoWakeUp = DISABLE;
|
||||
hcan1.Init.AutoRetransmission = ENABLE;
|
||||
hcan1.Init.ReceiveFifoLocked = DISABLE;
|
||||
hcan1.Init.TransmitFifoPriority = DISABLE;
|
||||
if (HAL_CAN_Init(&hcan1) != HAL_OK)
|
||||
{
|
||||
Error_Handler();
|
||||
}
|
||||
/* USER CODE BEGIN CAN1_Init 2 */
|
||||
|
||||
/* USER CODE END CAN1_Init 2 */
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief UART4 Initialization Function
|
||||
* @param None
|
||||
* @retval None
|
||||
*/
|
||||
static void MX_UART4_Init(void)
|
||||
{
|
||||
|
||||
/* USER CODE BEGIN UART4_Init 0 */
|
||||
|
||||
/* USER CODE END UART4_Init 0 */
|
||||
|
||||
/* USER CODE BEGIN UART4_Init 1 */
|
||||
|
||||
/* USER CODE END UART4_Init 1 */
|
||||
huart4.Instance = UART4;
|
||||
huart4.Init.BaudRate = 115200;
|
||||
huart4.Init.WordLength = UART_WORDLENGTH_8B;
|
||||
huart4.Init.StopBits = UART_STOPBITS_1;
|
||||
huart4.Init.Parity = UART_PARITY_NONE;
|
||||
huart4.Init.Mode = UART_MODE_TX_RX;
|
||||
huart4.Init.HwFlowCtl = UART_HWCONTROL_NONE;
|
||||
huart4.Init.OverSampling = UART_OVERSAMPLING_16;
|
||||
if (HAL_UART_Init(&huart4) != HAL_OK)
|
||||
{
|
||||
Error_Handler();
|
||||
}
|
||||
/* USER CODE BEGIN UART4_Init 2 */
|
||||
|
||||
/* USER CODE END UART4_Init 2 */
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief GPIO Initialization Function
|
||||
* @param None
|
||||
* @retval None
|
||||
*/
|
||||
static void MX_GPIO_Init(void)
|
||||
{
|
||||
GPIO_InitTypeDef GPIO_InitStruct = {0};
|
||||
/* USER CODE BEGIN MX_GPIO_Init_1 */
|
||||
/* USER CODE END MX_GPIO_Init_1 */
|
||||
|
||||
/* GPIO Ports Clock Enable */
|
||||
__HAL_RCC_GPIOH_CLK_ENABLE();
|
||||
__HAL_RCC_GPIOA_CLK_ENABLE();
|
||||
__HAL_RCC_GPIOB_CLK_ENABLE();
|
||||
__HAL_RCC_GPIOD_CLK_ENABLE();
|
||||
__HAL_RCC_GPIOC_CLK_ENABLE();
|
||||
|
||||
/*Configure GPIO pin Output Level */
|
||||
HAL_GPIO_WritePin(GPIOB, GPIO_PIN_12|GPIO_PIN_13, GPIO_PIN_RESET);
|
||||
|
||||
/*Configure GPIO pin Output Level */
|
||||
HAL_GPIO_WritePin(GPIOD, GPIO_PIN_8, GPIO_PIN_RESET);
|
||||
|
||||
/*Configure GPIO pins : PB12 PB13 */
|
||||
GPIO_InitStruct.Pin = GPIO_PIN_12|GPIO_PIN_13;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
||||
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
||||
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
|
||||
|
||||
/*Configure GPIO pin : PD8 */
|
||||
GPIO_InitStruct.Pin = GPIO_PIN_8;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
||||
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
||||
HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
|
||||
|
||||
/*Configure GPIO pins : PC10 PC11 PC12 */
|
||||
GPIO_InitStruct.Pin = GPIO_PIN_10|GPIO_PIN_11|GPIO_PIN_12;
|
||||
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_SPI3;
|
||||
HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
|
||||
|
||||
/* USER CODE BEGIN MX_GPIO_Init_2 */
|
||||
/* USER CODE END MX_GPIO_Init_2 */
|
||||
}
|
||||
|
||||
/* USER CODE BEGIN 4 */
|
||||
|
||||
void HAL_CAN_RxFifo0MsgPendingCallback(CAN_HandleTypeDef *hcan1)
|
||||
{
|
||||
|
||||
HAL_GPIO_TogglePin(GPIOD,GPIO_PIN_8);
|
||||
HAL_Delay(1000);
|
||||
|
||||
HAL_CAN_GetRxMessage(hcan1, CAN_RX_FIFO0, &rxHeader, canRX);
|
||||
|
||||
|
||||
}
|
||||
|
||||
/* USER CODE END 4 */
|
||||
|
||||
/**
|
||||
* @brief This function is executed in case of error occurrence.
|
||||
* @retval None
|
||||
*/
|
||||
void Error_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN Error_Handler_Debug */
|
||||
/* User can add his own implementation to report the HAL error return state */
|
||||
__disable_irq();
|
||||
while (1)
|
||||
{
|
||||
}
|
||||
/* USER CODE END Error_Handler_Debug */
|
||||
}
|
||||
|
||||
#ifdef USE_FULL_ASSERT
|
||||
/**
|
||||
* @brief Reports the name of the source file and the source line number
|
||||
* where the assert_param error has occurred.
|
||||
* @param file: pointer to the source file name
|
||||
* @param line: assert_param error line source number
|
||||
* @retval None
|
||||
*/
|
||||
void assert_failed(uint8_t *file, uint32_t line)
|
||||
{
|
||||
/* USER CODE BEGIN 6 */
|
||||
/* User can add his own implementation to report the file name and line number,
|
||||
ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
|
||||
/* USER CODE END 6 */
|
||||
}
|
||||
#endif /* USE_FULL_ASSERT */
|
||||
|
||||
@@ -1,270 +1,217 @@
|
||||
/* USER CODE BEGIN Header */
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file stm32f4xx_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 */
|
||||
|
||||
/* 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();
|
||||
|
||||
/* System interrupt init*/
|
||||
|
||||
/* USER CODE BEGIN MspInit 1 */
|
||||
|
||||
/* USER CODE END MspInit 1 */
|
||||
}
|
||||
|
||||
static uint32_t HAL_RCC_CAN1_CLK_ENABLED=0;
|
||||
|
||||
/**
|
||||
* @brief CAN MSP Initialization
|
||||
* This function configures the hardware resources used in this example
|
||||
* @param hcan: CAN handle pointer
|
||||
* @retval None
|
||||
*/
|
||||
void HAL_CAN_MspInit(CAN_HandleTypeDef* hcan)
|
||||
{
|
||||
GPIO_InitTypeDef GPIO_InitStruct = {0};
|
||||
if(hcan->Instance==CAN1)
|
||||
{
|
||||
/* USER CODE BEGIN CAN1_MspInit 0 */
|
||||
|
||||
/* USER CODE END CAN1_MspInit 0 */
|
||||
/* Peripheral clock enable */
|
||||
HAL_RCC_CAN1_CLK_ENABLED++;
|
||||
if(HAL_RCC_CAN1_CLK_ENABLED==1){
|
||||
__HAL_RCC_CAN1_CLK_ENABLE();
|
||||
}
|
||||
|
||||
__HAL_RCC_GPIOA_CLK_ENABLE();
|
||||
/**CAN1 GPIO Configuration
|
||||
PA11 ------> CAN1_RX
|
||||
PA12 ------> CAN1_TX
|
||||
*/
|
||||
GPIO_InitStruct.Pin = GPIO_PIN_11|GPIO_PIN_12;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
||||
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
|
||||
GPIO_InitStruct.Alternate = GPIO_AF9_CAN1;
|
||||
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
|
||||
|
||||
/* USER CODE BEGIN CAN1_MspInit 1 */
|
||||
|
||||
/* USER CODE END CAN1_MspInit 1 */
|
||||
}
|
||||
else if(hcan->Instance==CAN2)
|
||||
{
|
||||
/* USER CODE BEGIN CAN2_MspInit 0 */
|
||||
|
||||
/* USER CODE END CAN2_MspInit 0 */
|
||||
/* Peripheral clock enable */
|
||||
__HAL_RCC_CAN2_CLK_ENABLE();
|
||||
HAL_RCC_CAN1_CLK_ENABLED++;
|
||||
if(HAL_RCC_CAN1_CLK_ENABLED==1){
|
||||
__HAL_RCC_CAN1_CLK_ENABLE();
|
||||
}
|
||||
|
||||
__HAL_RCC_GPIOB_CLK_ENABLE();
|
||||
/**CAN2 GPIO Configuration
|
||||
PB13 ------> CAN2_TX
|
||||
PB5 ------> CAN2_RX
|
||||
*/
|
||||
GPIO_InitStruct.Pin = GPIO_PIN_13|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_AF9_CAN2;
|
||||
HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);
|
||||
|
||||
/* USER CODE BEGIN CAN2_MspInit 1 */
|
||||
|
||||
/* USER CODE END CAN2_MspInit 1 */
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief CAN MSP De-Initialization
|
||||
* This function freeze the hardware resources used in this example
|
||||
* @param hcan: CAN handle pointer
|
||||
* @retval None
|
||||
*/
|
||||
void HAL_CAN_MspDeInit(CAN_HandleTypeDef* hcan)
|
||||
{
|
||||
if(hcan->Instance==CAN1)
|
||||
{
|
||||
/* USER CODE BEGIN CAN1_MspDeInit 0 */
|
||||
|
||||
/* USER CODE END CAN1_MspDeInit 0 */
|
||||
/* Peripheral clock disable */
|
||||
HAL_RCC_CAN1_CLK_ENABLED--;
|
||||
if(HAL_RCC_CAN1_CLK_ENABLED==0){
|
||||
__HAL_RCC_CAN1_CLK_DISABLE();
|
||||
}
|
||||
|
||||
/**CAN1 GPIO Configuration
|
||||
PA11 ------> CAN1_RX
|
||||
PA12 ------> CAN1_TX
|
||||
*/
|
||||
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_11|GPIO_PIN_12);
|
||||
|
||||
/* USER CODE BEGIN CAN1_MspDeInit 1 */
|
||||
|
||||
/* USER CODE END CAN1_MspDeInit 1 */
|
||||
}
|
||||
else if(hcan->Instance==CAN2)
|
||||
{
|
||||
/* USER CODE BEGIN CAN2_MspDeInit 0 */
|
||||
|
||||
/* USER CODE END CAN2_MspDeInit 0 */
|
||||
/* Peripheral clock disable */
|
||||
__HAL_RCC_CAN2_CLK_DISABLE();
|
||||
HAL_RCC_CAN1_CLK_ENABLED--;
|
||||
if(HAL_RCC_CAN1_CLK_ENABLED==0){
|
||||
__HAL_RCC_CAN1_CLK_DISABLE();
|
||||
}
|
||||
|
||||
/**CAN2 GPIO Configuration
|
||||
PB13 ------> CAN2_TX
|
||||
PB5 ------> CAN2_RX
|
||||
*/
|
||||
HAL_GPIO_DeInit(GPIOB, GPIO_PIN_13|GPIO_PIN_5);
|
||||
|
||||
/* USER CODE BEGIN CAN2_MspDeInit 1 */
|
||||
|
||||
/* USER CODE END CAN2_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==UART4)
|
||||
{
|
||||
/* USER CODE BEGIN UART4_MspInit 0 */
|
||||
|
||||
/* USER CODE END UART4_MspInit 0 */
|
||||
/* Peripheral clock enable */
|
||||
__HAL_RCC_UART4_CLK_ENABLE();
|
||||
|
||||
__HAL_RCC_GPIOA_CLK_ENABLE();
|
||||
/**UART4 GPIO Configuration
|
||||
PA0-WKUP ------> UART4_TX
|
||||
PA1 ------> UART4_RX
|
||||
*/
|
||||
GPIO_InitStruct.Pin = 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_AF8_UART4;
|
||||
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
|
||||
|
||||
/* USER CODE BEGIN UART4_MspInit 1 */
|
||||
|
||||
/* USER CODE END UART4_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==UART4)
|
||||
{
|
||||
/* USER CODE BEGIN UART4_MspDeInit 0 */
|
||||
|
||||
/* USER CODE END UART4_MspDeInit 0 */
|
||||
/* Peripheral clock disable */
|
||||
__HAL_RCC_UART4_CLK_DISABLE();
|
||||
|
||||
/**UART4 GPIO Configuration
|
||||
PA0-WKUP ------> UART4_TX
|
||||
PA1 ------> UART4_RX
|
||||
*/
|
||||
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_0|GPIO_PIN_1);
|
||||
|
||||
/* USER CODE BEGIN UART4_MspDeInit 1 */
|
||||
|
||||
/* USER CODE END UART4_MspDeInit 1 */
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/* USER CODE BEGIN 1 */
|
||||
|
||||
/* USER CODE END 1 */
|
||||
/* USER CODE BEGIN Header */
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file stm32f4xx_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 */
|
||||
|
||||
/* 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();
|
||||
|
||||
/* System interrupt init*/
|
||||
|
||||
/* USER CODE BEGIN MspInit 1 */
|
||||
|
||||
/* USER CODE END MspInit 1 */
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief CAN MSP Initialization
|
||||
* This function configures the hardware resources used in this example
|
||||
* @param hcan: CAN handle pointer
|
||||
* @retval None
|
||||
*/
|
||||
void HAL_CAN_MspInit(CAN_HandleTypeDef* hcan)
|
||||
{
|
||||
GPIO_InitTypeDef GPIO_InitStruct = {0};
|
||||
if(hcan->Instance==CAN1)
|
||||
{
|
||||
/* USER CODE BEGIN CAN1_MspInit 0 */
|
||||
|
||||
/* USER CODE END CAN1_MspInit 0 */
|
||||
/* Peripheral clock enable */
|
||||
__HAL_RCC_CAN1_CLK_ENABLE();
|
||||
|
||||
__HAL_RCC_GPIOA_CLK_ENABLE();
|
||||
/**CAN1 GPIO Configuration
|
||||
PA11 ------> CAN1_RX
|
||||
PA12 ------> CAN1_TX
|
||||
*/
|
||||
GPIO_InitStruct.Pin = GPIO_PIN_11|GPIO_PIN_12;
|
||||
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
|
||||
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
||||
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
|
||||
GPIO_InitStruct.Alternate = GPIO_AF9_CAN1;
|
||||
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
|
||||
|
||||
/* CAN1 interrupt Init */
|
||||
HAL_NVIC_SetPriority(CAN1_RX0_IRQn, 0, 0);
|
||||
HAL_NVIC_EnableIRQ(CAN1_RX0_IRQn);
|
||||
/* USER CODE BEGIN CAN1_MspInit 1 */
|
||||
|
||||
/* USER CODE END CAN1_MspInit 1 */
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief CAN MSP De-Initialization
|
||||
* This function freeze the hardware resources used in this example
|
||||
* @param hcan: CAN handle pointer
|
||||
* @retval None
|
||||
*/
|
||||
void HAL_CAN_MspDeInit(CAN_HandleTypeDef* hcan)
|
||||
{
|
||||
if(hcan->Instance==CAN1)
|
||||
{
|
||||
/* USER CODE BEGIN CAN1_MspDeInit 0 */
|
||||
|
||||
/* USER CODE END CAN1_MspDeInit 0 */
|
||||
/* Peripheral clock disable */
|
||||
__HAL_RCC_CAN1_CLK_DISABLE();
|
||||
|
||||
/**CAN1 GPIO Configuration
|
||||
PA11 ------> CAN1_RX
|
||||
PA12 ------> CAN1_TX
|
||||
*/
|
||||
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_11|GPIO_PIN_12);
|
||||
|
||||
/* CAN1 interrupt DeInit */
|
||||
HAL_NVIC_DisableIRQ(CAN1_RX0_IRQn);
|
||||
/* USER CODE BEGIN CAN1_MspDeInit 1 */
|
||||
|
||||
/* USER CODE END CAN1_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==UART4)
|
||||
{
|
||||
/* USER CODE BEGIN UART4_MspInit 0 */
|
||||
|
||||
/* USER CODE END UART4_MspInit 0 */
|
||||
/* Peripheral clock enable */
|
||||
__HAL_RCC_UART4_CLK_ENABLE();
|
||||
|
||||
__HAL_RCC_GPIOA_CLK_ENABLE();
|
||||
/**UART4 GPIO Configuration
|
||||
PA0-WKUP ------> UART4_TX
|
||||
PA1 ------> UART4_RX
|
||||
*/
|
||||
GPIO_InitStruct.Pin = 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_AF8_UART4;
|
||||
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
|
||||
|
||||
/* USER CODE BEGIN UART4_MspInit 1 */
|
||||
|
||||
/* USER CODE END UART4_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==UART4)
|
||||
{
|
||||
/* USER CODE BEGIN UART4_MspDeInit 0 */
|
||||
|
||||
/* USER CODE END UART4_MspDeInit 0 */
|
||||
/* Peripheral clock disable */
|
||||
__HAL_RCC_UART4_CLK_DISABLE();
|
||||
|
||||
/**UART4 GPIO Configuration
|
||||
PA0-WKUP ------> UART4_TX
|
||||
PA1 ------> UART4_RX
|
||||
*/
|
||||
HAL_GPIO_DeInit(GPIOA, GPIO_PIN_0|GPIO_PIN_1);
|
||||
|
||||
/* USER CODE BEGIN UART4_MspDeInit 1 */
|
||||
|
||||
/* USER CODE END UART4_MspDeInit 1 */
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
/* USER CODE BEGIN 1 */
|
||||
|
||||
/* USER CODE END 1 */
|
||||
|
||||
@@ -1,203 +1,217 @@
|
||||
/* USER CODE BEGIN Header */
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file stm32f4xx_it.c
|
||||
* @brief Interrupt Service Routines.
|
||||
******************************************************************************
|
||||
* @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"
|
||||
#include "stm32f4xx_it.h"
|
||||
/* Private includes ----------------------------------------------------------*/
|
||||
/* USER CODE BEGIN Includes */
|
||||
/* USER CODE END Includes */
|
||||
|
||||
/* Private typedef -----------------------------------------------------------*/
|
||||
/* USER CODE BEGIN TD */
|
||||
|
||||
/* USER CODE END TD */
|
||||
|
||||
/* Private define ------------------------------------------------------------*/
|
||||
/* USER CODE BEGIN PD */
|
||||
|
||||
/* USER CODE END PD */
|
||||
|
||||
/* Private macro -------------------------------------------------------------*/
|
||||
/* USER CODE BEGIN PM */
|
||||
|
||||
/* USER CODE END PM */
|
||||
|
||||
/* Private variables ---------------------------------------------------------*/
|
||||
/* USER CODE BEGIN PV */
|
||||
|
||||
/* USER CODE END PV */
|
||||
|
||||
/* Private function prototypes -----------------------------------------------*/
|
||||
/* USER CODE BEGIN PFP */
|
||||
|
||||
/* USER CODE END PFP */
|
||||
|
||||
/* Private user code ---------------------------------------------------------*/
|
||||
/* USER CODE BEGIN 0 */
|
||||
|
||||
/* USER CODE END 0 */
|
||||
|
||||
/* External variables --------------------------------------------------------*/
|
||||
|
||||
/* USER CODE BEGIN EV */
|
||||
|
||||
/* USER CODE END EV */
|
||||
|
||||
/******************************************************************************/
|
||||
/* Cortex-M4 Processor Interruption and Exception Handlers */
|
||||
/******************************************************************************/
|
||||
/**
|
||||
* @brief This function handles Non maskable interrupt.
|
||||
*/
|
||||
void NMI_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN NonMaskableInt_IRQn 0 */
|
||||
|
||||
/* USER CODE END NonMaskableInt_IRQn 0 */
|
||||
/* USER CODE BEGIN NonMaskableInt_IRQn 1 */
|
||||
while (1)
|
||||
{
|
||||
}
|
||||
/* USER CODE END NonMaskableInt_IRQn 1 */
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles Hard fault interrupt.
|
||||
*/
|
||||
void HardFault_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN HardFault_IRQn 0 */
|
||||
|
||||
/* USER CODE END HardFault_IRQn 0 */
|
||||
while (1)
|
||||
{
|
||||
/* USER CODE BEGIN W1_HardFault_IRQn 0 */
|
||||
/* USER CODE END W1_HardFault_IRQn 0 */
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles Memory management fault.
|
||||
*/
|
||||
void MemManage_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN MemoryManagement_IRQn 0 */
|
||||
|
||||
/* USER CODE END MemoryManagement_IRQn 0 */
|
||||
while (1)
|
||||
{
|
||||
/* USER CODE BEGIN W1_MemoryManagement_IRQn 0 */
|
||||
/* USER CODE END W1_MemoryManagement_IRQn 0 */
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles Pre-fetch fault, memory access fault.
|
||||
*/
|
||||
void BusFault_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN BusFault_IRQn 0 */
|
||||
|
||||
/* USER CODE END BusFault_IRQn 0 */
|
||||
while (1)
|
||||
{
|
||||
/* USER CODE BEGIN W1_BusFault_IRQn 0 */
|
||||
/* USER CODE END W1_BusFault_IRQn 0 */
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles Undefined instruction or illegal state.
|
||||
*/
|
||||
void UsageFault_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN UsageFault_IRQn 0 */
|
||||
|
||||
/* USER CODE END UsageFault_IRQn 0 */
|
||||
while (1)
|
||||
{
|
||||
/* USER CODE BEGIN W1_UsageFault_IRQn 0 */
|
||||
/* USER CODE END W1_UsageFault_IRQn 0 */
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles System service call via SWI instruction.
|
||||
*/
|
||||
void SVC_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN SVCall_IRQn 0 */
|
||||
|
||||
/* USER CODE END SVCall_IRQn 0 */
|
||||
/* USER CODE BEGIN SVCall_IRQn 1 */
|
||||
|
||||
/* USER CODE END SVCall_IRQn 1 */
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles Debug monitor.
|
||||
*/
|
||||
void DebugMon_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN DebugMonitor_IRQn 0 */
|
||||
|
||||
/* USER CODE END DebugMonitor_IRQn 0 */
|
||||
/* USER CODE BEGIN DebugMonitor_IRQn 1 */
|
||||
|
||||
/* USER CODE END DebugMonitor_IRQn 1 */
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles Pendable request for system service.
|
||||
*/
|
||||
void PendSV_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN PendSV_IRQn 0 */
|
||||
|
||||
/* USER CODE END PendSV_IRQn 0 */
|
||||
/* USER CODE BEGIN PendSV_IRQn 1 */
|
||||
|
||||
/* USER CODE END PendSV_IRQn 1 */
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles System tick timer.
|
||||
*/
|
||||
void SysTick_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN SysTick_IRQn 0 */
|
||||
|
||||
/* USER CODE END SysTick_IRQn 0 */
|
||||
HAL_IncTick();
|
||||
/* USER CODE BEGIN SysTick_IRQn 1 */
|
||||
|
||||
/* USER CODE END SysTick_IRQn 1 */
|
||||
}
|
||||
|
||||
/******************************************************************************/
|
||||
/* STM32F4xx Peripheral Interrupt Handlers */
|
||||
/* Add here the Interrupt Handlers for the used peripherals. */
|
||||
/* For the available peripheral interrupt handler names, */
|
||||
/* please refer to the startup file (startup_stm32f4xx.s). */
|
||||
/******************************************************************************/
|
||||
|
||||
/* USER CODE BEGIN 1 */
|
||||
|
||||
/* USER CODE END 1 */
|
||||
/* USER CODE BEGIN Header */
|
||||
/**
|
||||
******************************************************************************
|
||||
* @file stm32f4xx_it.c
|
||||
* @brief Interrupt Service Routines.
|
||||
******************************************************************************
|
||||
* @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"
|
||||
#include "stm32f4xx_it.h"
|
||||
/* Private includes ----------------------------------------------------------*/
|
||||
/* USER CODE BEGIN Includes */
|
||||
/* USER CODE END Includes */
|
||||
|
||||
/* Private typedef -----------------------------------------------------------*/
|
||||
/* USER CODE BEGIN TD */
|
||||
|
||||
/* USER CODE END TD */
|
||||
|
||||
/* Private define ------------------------------------------------------------*/
|
||||
/* USER CODE BEGIN PD */
|
||||
|
||||
/* USER CODE END PD */
|
||||
|
||||
/* Private macro -------------------------------------------------------------*/
|
||||
/* USER CODE BEGIN PM */
|
||||
|
||||
/* USER CODE END PM */
|
||||
|
||||
/* Private variables ---------------------------------------------------------*/
|
||||
/* USER CODE BEGIN PV */
|
||||
|
||||
/* USER CODE END PV */
|
||||
|
||||
/* Private function prototypes -----------------------------------------------*/
|
||||
/* USER CODE BEGIN PFP */
|
||||
|
||||
/* USER CODE END PFP */
|
||||
|
||||
/* Private user code ---------------------------------------------------------*/
|
||||
/* USER CODE BEGIN 0 */
|
||||
|
||||
/* USER CODE END 0 */
|
||||
|
||||
/* External variables --------------------------------------------------------*/
|
||||
extern CAN_HandleTypeDef hcan1;
|
||||
/* USER CODE BEGIN EV */
|
||||
|
||||
/* USER CODE END EV */
|
||||
|
||||
/******************************************************************************/
|
||||
/* Cortex-M4 Processor Interruption and Exception Handlers */
|
||||
/******************************************************************************/
|
||||
/**
|
||||
* @brief This function handles Non maskable interrupt.
|
||||
*/
|
||||
void NMI_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN NonMaskableInt_IRQn 0 */
|
||||
|
||||
/* USER CODE END NonMaskableInt_IRQn 0 */
|
||||
/* USER CODE BEGIN NonMaskableInt_IRQn 1 */
|
||||
while (1)
|
||||
{
|
||||
}
|
||||
/* USER CODE END NonMaskableInt_IRQn 1 */
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles Hard fault interrupt.
|
||||
*/
|
||||
void HardFault_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN HardFault_IRQn 0 */
|
||||
|
||||
/* USER CODE END HardFault_IRQn 0 */
|
||||
while (1)
|
||||
{
|
||||
/* USER CODE BEGIN W1_HardFault_IRQn 0 */
|
||||
/* USER CODE END W1_HardFault_IRQn 0 */
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles Memory management fault.
|
||||
*/
|
||||
void MemManage_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN MemoryManagement_IRQn 0 */
|
||||
|
||||
/* USER CODE END MemoryManagement_IRQn 0 */
|
||||
while (1)
|
||||
{
|
||||
/* USER CODE BEGIN W1_MemoryManagement_IRQn 0 */
|
||||
/* USER CODE END W1_MemoryManagement_IRQn 0 */
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles Pre-fetch fault, memory access fault.
|
||||
*/
|
||||
void BusFault_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN BusFault_IRQn 0 */
|
||||
|
||||
/* USER CODE END BusFault_IRQn 0 */
|
||||
while (1)
|
||||
{
|
||||
/* USER CODE BEGIN W1_BusFault_IRQn 0 */
|
||||
/* USER CODE END W1_BusFault_IRQn 0 */
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles Undefined instruction or illegal state.
|
||||
*/
|
||||
void UsageFault_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN UsageFault_IRQn 0 */
|
||||
|
||||
/* USER CODE END UsageFault_IRQn 0 */
|
||||
while (1)
|
||||
{
|
||||
/* USER CODE BEGIN W1_UsageFault_IRQn 0 */
|
||||
/* USER CODE END W1_UsageFault_IRQn 0 */
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles System service call via SWI instruction.
|
||||
*/
|
||||
void SVC_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN SVCall_IRQn 0 */
|
||||
|
||||
/* USER CODE END SVCall_IRQn 0 */
|
||||
/* USER CODE BEGIN SVCall_IRQn 1 */
|
||||
|
||||
/* USER CODE END SVCall_IRQn 1 */
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles Debug monitor.
|
||||
*/
|
||||
void DebugMon_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN DebugMonitor_IRQn 0 */
|
||||
|
||||
/* USER CODE END DebugMonitor_IRQn 0 */
|
||||
/* USER CODE BEGIN DebugMonitor_IRQn 1 */
|
||||
|
||||
/* USER CODE END DebugMonitor_IRQn 1 */
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles Pendable request for system service.
|
||||
*/
|
||||
void PendSV_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN PendSV_IRQn 0 */
|
||||
|
||||
/* USER CODE END PendSV_IRQn 0 */
|
||||
/* USER CODE BEGIN PendSV_IRQn 1 */
|
||||
|
||||
/* USER CODE END PendSV_IRQn 1 */
|
||||
}
|
||||
|
||||
/**
|
||||
* @brief This function handles System tick timer.
|
||||
*/
|
||||
void SysTick_Handler(void)
|
||||
{
|
||||
/* USER CODE BEGIN SysTick_IRQn 0 */
|
||||
|
||||
/* USER CODE END SysTick_IRQn 0 */
|
||||
HAL_IncTick();
|
||||
/* USER CODE BEGIN SysTick_IRQn 1 */
|
||||
|
||||
/* USER CODE END SysTick_IRQn 1 */
|
||||
}
|
||||
|
||||
/******************************************************************************/
|
||||
/* STM32F4xx Peripheral Interrupt Handlers */
|
||||
/* Add here the Interrupt Handlers for the used peripherals. */
|
||||
/* For the available peripheral interrupt handler names, */
|
||||
/* please refer to the startup file (startup_stm32f4xx.s). */
|
||||
/******************************************************************************/
|
||||
|
||||
/**
|
||||
* @brief This function handles CAN1 RX0 interrupts.
|
||||
*/
|
||||
void CAN1_RX0_IRQHandler(void)
|
||||
{
|
||||
/* USER CODE BEGIN CAN1_RX0_IRQn 0 */
|
||||
|
||||
/* USER CODE END CAN1_RX0_IRQn 0 */
|
||||
HAL_CAN_IRQHandler(&hcan1);
|
||||
/* USER CODE BEGIN CAN1_RX0_IRQn 1 */
|
||||
|
||||
/* USER CODE END CAN1_RX0_IRQn 1 */
|
||||
}
|
||||
|
||||
/* USER CODE BEGIN 1 */
|
||||
|
||||
/* USER CODE END 1 */
|
||||
|
||||
Reference in New Issue
Block a user