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@ -25,6 +25,7 @@
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#include "motor_controller.h"
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#include "motor_controller.h"
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#include "stm32l4xx_hal_uart.h"
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#include "stm32l4xx_hal_uart.h"
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#include <stdio.h>
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#include <stdio.h>
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#include <stdbool.h>
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/* USER CODE END Includes */
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/* USER CODE END Includes */
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@ -43,11 +44,15 @@
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/* USER CODE END PM */
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/* USER CODE END PM */
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/* Private variables ---------------------------------------------------------*/
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/* Private variables ---------------------------------------------------------*/
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TIM_HandleTypeDef htim2;
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TIM_HandleTypeDef htim2;
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TIM_HandleTypeDef htim6;
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UART_HandleTypeDef huart2;
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UART_HandleTypeDef huart2;
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/* USER CODE BEGIN PV */
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/* USER CODE BEGIN PV */
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volatile uint8_t huart2_rxc;
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static volatile uint32_t sys_time = 0;
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static volatile bool b_timer_struck = false;
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/* USER CODE END PV */
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/* USER CODE END PV */
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@ -56,6 +61,7 @@ void SystemClock_Config(void);
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static void MX_GPIO_Init(void);
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static void MX_GPIO_Init(void);
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static void MX_TIM2_Init(void);
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static void MX_TIM2_Init(void);
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static void MX_USART2_UART_Init(void);
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static void MX_USART2_UART_Init(void);
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static void MX_TIM6_Init(void);
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/* USER CODE BEGIN PFP */
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/* USER CODE BEGIN PFP */
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void setPWM(TIM_HandleTypeDef *timer, uint32_t channel, uint8_t dc_percent);
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void setPWM(TIM_HandleTypeDef *timer, uint32_t channel, uint8_t dc_percent);
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@ -67,42 +73,38 @@ void setPWM(TIM_HandleTypeDef *timer, uint32_t channel, uint8_t dc_percent);
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/* USER CODE END 0 */
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/* USER CODE END 0 */
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/**
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/**
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* @brief The application entry point.
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* @brief The application entry point.
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* @retval int
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* @retval int
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*/
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*/
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int main(void)
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int main(void)
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{
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{
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/* USER CODE BEGIN 1 */
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/* USER CODE BEGIN 1 */
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/* USER CODE END 1 */
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/* USER CODE END 1 */
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/* MCU Configuration--------------------------------------------------------*/
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/* MCU Configuration--------------------------------------------------------*/
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/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
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/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
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HAL_Init();
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HAL_Init();
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/* USER CODE BEGIN Init */
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/* USER CODE BEGIN Init */
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/* USER CODE END Init */
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/* USER CODE END Init */
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/* Configure the system clock */
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/* Configure the system clock */
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SystemClock_Config();
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SystemClock_Config();
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/* USER CODE BEGIN SysInit */
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/* USER CODE BEGIN SysInit */
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/* USER CODE END SysInit */
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/* USER CODE END SysInit */
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/* Initialize all configured peripherals */
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/* Initialize all configured peripherals */
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MX_GPIO_Init();
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MX_GPIO_Init();
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MX_TIM2_Init();
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MX_TIM2_Init();
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MX_USART2_UART_Init();
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MX_USART2_UART_Init();
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/* USER CODE BEGIN 2 */
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MX_TIM6_Init();
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/* USER CODE BEGIN 2 */
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p_uart_init(&huart2);
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p_uart_init(&huart2);
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uint8_t buff[256] = {'\0'};
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sprintf(buff, "Hello Worldblahblahfjdslkfjlasdfj\r\n");
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HAL_UART_Transmit(&huart2, "...\r\n", sizeof("...\r\n"), 100);
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HAL_UART_Transmit(&huart2, buff, sizeof(buff), 100);
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PDEBUG("hello darkness my old friend\r\n");
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// HAL_TIM_PWM_Start(&htim2, TIM_CHANNEL_2);
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// HAL_TIM_PWM_Start(&htim2, TIM_CHANNEL_2);
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// HAL_TIM_PWM_Start(&htim2, TIM_CHANNEL_4);
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// HAL_TIM_PWM_Start(&htim2, TIM_CHANNEL_4);
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@ -112,203 +114,264 @@ int main(void)
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HAL_GPIO_WritePin(m1_dir_GPIO_Port, m1_dir_Pin, 1);
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HAL_GPIO_WritePin(m1_dir_GPIO_Port, m1_dir_Pin, 1);
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HAL_GPIO_WritePin(m2_dir_GPIO_Port, m2_dir_Pin, 1);
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HAL_GPIO_WritePin(m2_dir_GPIO_Port, m2_dir_Pin, 1);
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PDEBUG("ablahablah\n");
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mc_init();
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motor_controller_init();
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HAL_UART_Receive_IT(&huart2, &huart2_rxc, 1);
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/* USER CODE END 2 */
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HAL_TIM_Base_Start_IT(&htim6);
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/* USER CODE END 2 */
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/* Infinite loop */
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/* Infinite loop */
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/* USER CODE BEGIN WHILE */
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/* USER CODE BEGIN WHILE */
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while (1)
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while (1)
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{
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{
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/* USER CODE END WHILE */
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mc_service();
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if(b_timer_struck)
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/* USER CODE BEGIN 3 */
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{
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b_timer_struck = false;
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PDEBUG("%d\n", sys_time);
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}
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/* USER CODE END WHILE */
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/* USER CODE BEGIN 3 */
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}
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}
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/* USER CODE END 3 */
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/* USER CODE END 3 */
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}
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}
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/**
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/**
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* @brief System Clock Configuration
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* @brief System Clock Configuration
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* @retval None
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* @retval None
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*/
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*/
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void SystemClock_Config(void)
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void SystemClock_Config(void)
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{
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{
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RCC_OscInitTypeDef RCC_OscInitStruct = {0};
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RCC_OscInitTypeDef RCC_OscInitStruct = {0};
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RCC_ClkInitTypeDef RCC_ClkInitStruct = {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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/** Configure the main internal regulator output voltage
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*/
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*/
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if (HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE1) != HAL_OK)
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if (HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE1) != HAL_OK)
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{
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{
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Error_Handler();
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Error_Handler();
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}
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}
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/** Configure LSE Drive Capability
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*/
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HAL_PWR_EnableBkUpAccess();
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__HAL_RCC_LSEDRIVE_CONFIG(RCC_LSEDRIVE_LOW);
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/** Initializes the RCC Oscillators according to the specified parameters
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* in the RCC_OscInitTypeDef structure.
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*/
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RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_LSE|RCC_OSCILLATORTYPE_MSI;
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RCC_OscInitStruct.LSEState = RCC_LSE_ON;
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RCC_OscInitStruct.MSIState = RCC_MSI_ON;
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RCC_OscInitStruct.MSICalibrationValue = 0;
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RCC_OscInitStruct.MSIClockRange = RCC_MSIRANGE_6;
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RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
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RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_MSI;
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RCC_OscInitStruct.PLL.PLLM = 1;
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RCC_OscInitStruct.PLL.PLLN = 16;
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RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV7;
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RCC_OscInitStruct.PLL.PLLQ = RCC_PLLQ_DIV2;
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RCC_OscInitStruct.PLL.PLLR = RCC_PLLR_DIV2;
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if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
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{
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Error_Handler();
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}
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/** 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_PLLCLK;
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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_1) != HAL_OK)
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{
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Error_Handler();
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}
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/** Enable MSI Auto calibration
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*/
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HAL_RCCEx_EnableMSIPLLMode();
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}
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/** Configure LSE Drive Capability
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/**
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*/
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* @brief TIM2 Initialization Function
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HAL_PWR_EnableBkUpAccess();
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* @param None
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__HAL_RCC_LSEDRIVE_CONFIG(RCC_LSEDRIVE_LOW);
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* @retval None
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*/
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/** Initializes the RCC Oscillators according to the specified parameters
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static void MX_TIM2_Init(void)
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* in the RCC_OscInitTypeDef structure.
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{
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*/
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RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_LSE | RCC_OSCILLATORTYPE_MSI;
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RCC_OscInitStruct.LSEState = RCC_LSE_ON;
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RCC_OscInitStruct.MSIState = RCC_MSI_ON;
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RCC_OscInitStruct.MSICalibrationValue = 0;
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RCC_OscInitStruct.MSIClockRange = RCC_MSIRANGE_6;
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RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
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RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_MSI;
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RCC_OscInitStruct.PLL.PLLM = 1;
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RCC_OscInitStruct.PLL.PLLN = 16;
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RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV7;
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RCC_OscInitStruct.PLL.PLLQ = RCC_PLLQ_DIV2;
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RCC_OscInitStruct.PLL.PLLR = RCC_PLLR_DIV2;
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if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
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{
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Error_Handler();
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}
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/** Initializes the CPU, AHB and APB buses clocks
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/* USER CODE BEGIN TIM2_Init 0 */
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*/
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RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2;
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/* USER CODE END TIM2_Init 0 */
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RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
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RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
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TIM_MasterConfigTypeDef sMasterConfig = {0};
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RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
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TIM_OC_InitTypeDef sConfigOC = {0};
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RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
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/* USER CODE BEGIN TIM2_Init 1 */
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/* USER CODE END TIM2_Init 1 */
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htim2.Instance = TIM2;
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htim2.Init.Prescaler = 127;
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htim2.Init.CounterMode = TIM_COUNTERMODE_UP;
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htim2.Init.Period = 499;
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htim2.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
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htim2.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
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if (HAL_TIM_PWM_Init(&htim2) != HAL_OK)
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{
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Error_Handler();
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}
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sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
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sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
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|
|
|
|
|
if (HAL_TIMEx_MasterConfigSynchronization(&htim2, &sMasterConfig) != HAL_OK)
|
|
|
|
|
|
|
|
{
|
|
|
|
|
|
|
|
Error_Handler();
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
sConfigOC.OCMode = TIM_OCMODE_PWM1;
|
|
|
|
|
|
|
|
sConfigOC.Pulse = 250;
|
|
|
|
|
|
|
|
sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH;
|
|
|
|
|
|
|
|
sConfigOC.OCFastMode = TIM_OCFAST_DISABLE;
|
|
|
|
|
|
|
|
if (HAL_TIM_PWM_ConfigChannel(&htim2, &sConfigOC, TIM_CHANNEL_2) != HAL_OK)
|
|
|
|
|
|
|
|
{
|
|
|
|
|
|
|
|
Error_Handler();
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
sConfigOC.Pulse = 125;
|
|
|
|
|
|
|
|
if (HAL_TIM_PWM_ConfigChannel(&htim2, &sConfigOC, TIM_CHANNEL_4) != HAL_OK)
|
|
|
|
|
|
|
|
{
|
|
|
|
|
|
|
|
Error_Handler();
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
/* USER CODE BEGIN TIM2_Init 2 */
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* USER CODE END TIM2_Init 2 */
|
|
|
|
|
|
|
|
HAL_TIM_MspPostInit(&htim2);
|
|
|
|
|
|
|
|
|
|
|
|
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_1) != HAL_OK)
|
|
|
|
|
|
|
|
{
|
|
|
|
|
|
|
|
Error_Handler();
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/** Enable MSI Auto calibration
|
|
|
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
HAL_RCCEx_EnableMSIPLLMode();
|
|
|
|
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
/**
|
|
|
|
* @brief TIM2 Initialization Function
|
|
|
|
* @brief TIM6 Initialization Function
|
|
|
|
* @param None
|
|
|
|
* @param None
|
|
|
|
* @retval None
|
|
|
|
* @retval None
|
|
|
|
*/
|
|
|
|
*/
|
|
|
|
static void MX_TIM2_Init(void)
|
|
|
|
static void MX_TIM6_Init(void)
|
|
|
|
{
|
|
|
|
{
|
|
|
|
|
|
|
|
|
|
|
|
/* USER CODE BEGIN TIM2_Init 0 */
|
|
|
|
/* USER CODE BEGIN TIM6_Init 0 */
|
|
|
|
|
|
|
|
|
|
|
|
/* USER CODE END TIM2_Init 0 */
|
|
|
|
/* USER CODE END TIM6_Init 0 */
|
|
|
|
|
|
|
|
|
|
|
|
TIM_MasterConfigTypeDef sMasterConfig = {0};
|
|
|
|
TIM_MasterConfigTypeDef sMasterConfig = {0};
|
|
|
|
TIM_OC_InitTypeDef sConfigOC = {0};
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* USER CODE BEGIN TIM2_Init 1 */
|
|
|
|
/* USER CODE BEGIN TIM6_Init 1 */
|
|
|
|
|
|
|
|
|
|
|
|
/* USER CODE END TIM2_Init 1 */
|
|
|
|
/* USER CODE END TIM6_Init 1 */
|
|
|
|
htim2.Instance = TIM2;
|
|
|
|
htim6.Instance = TIM6;
|
|
|
|
htim2.Init.Prescaler = 127;
|
|
|
|
htim6.Init.Prescaler = 127;
|
|
|
|
htim2.Init.CounterMode = TIM_COUNTERMODE_UP;
|
|
|
|
htim6.Init.CounterMode = TIM_COUNTERMODE_UP;
|
|
|
|
htim2.Init.Period = 499;
|
|
|
|
htim6.Init.Period = 999;
|
|
|
|
htim2.Init.ClockDivision = TIM_CLOCKDIVISION_DIV1;
|
|
|
|
htim6.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_ENABLE;
|
|
|
|
htim2.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE;
|
|
|
|
if (HAL_TIM_Base_Init(&htim6) != HAL_OK)
|
|
|
|
if (HAL_TIM_PWM_Init(&htim2) != HAL_OK)
|
|
|
|
{
|
|
|
|
{
|
|
|
|
Error_Handler();
|
|
|
|
Error_Handler();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
|
|
|
|
sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET;
|
|
|
|
sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
|
|
|
|
sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE;
|
|
|
|
if (HAL_TIMEx_MasterConfigSynchronization(&htim6, &sMasterConfig) != HAL_OK)
|
|
|
|
if (HAL_TIMEx_MasterConfigSynchronization(&htim2, &sMasterConfig) != HAL_OK)
|
|
|
|
{
|
|
|
|
{
|
|
|
|
Error_Handler();
|
|
|
|
Error_Handler();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
/* USER CODE BEGIN TIM6_Init 2 */
|
|
|
|
sConfigOC.OCMode = TIM_OCMODE_PWM1;
|
|
|
|
|
|
|
|
sConfigOC.Pulse = 250;
|
|
|
|
/* USER CODE END TIM6_Init 2 */
|
|
|
|
sConfigOC.OCPolarity = TIM_OCPOLARITY_HIGH;
|
|
|
|
|
|
|
|
sConfigOC.OCFastMode = TIM_OCFAST_DISABLE;
|
|
|
|
|
|
|
|
if (HAL_TIM_PWM_ConfigChannel(&htim2, &sConfigOC, TIM_CHANNEL_2) != HAL_OK)
|
|
|
|
|
|
|
|
{
|
|
|
|
|
|
|
|
Error_Handler();
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
sConfigOC.Pulse = 125;
|
|
|
|
|
|
|
|
if (HAL_TIM_PWM_ConfigChannel(&htim2, &sConfigOC, TIM_CHANNEL_4) != HAL_OK)
|
|
|
|
|
|
|
|
{
|
|
|
|
|
|
|
|
Error_Handler();
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
/* USER CODE BEGIN TIM2_Init 2 */
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* USER CODE END TIM2_Init 2 */
|
|
|
|
|
|
|
|
HAL_TIM_MspPostInit(&htim2);
|
|
|
|
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
/**
|
|
|
|
* @brief USART2 Initialization Function
|
|
|
|
* @brief USART2 Initialization Function
|
|
|
|
* @param None
|
|
|
|
* @param None
|
|
|
|
* @retval None
|
|
|
|
* @retval None
|
|
|
|
*/
|
|
|
|
*/
|
|
|
|
static void MX_USART2_UART_Init(void)
|
|
|
|
static void MX_USART2_UART_Init(void)
|
|
|
|
{
|
|
|
|
{
|
|
|
|
|
|
|
|
|
|
|
|
/* USER CODE BEGIN USART2_Init 0 */
|
|
|
|
/* USER CODE BEGIN USART2_Init 0 */
|
|
|
|
|
|
|
|
|
|
|
|
/* USER CODE END USART2_Init 0 */
|
|
|
|
/* USER CODE END USART2_Init 0 */
|
|
|
|
|
|
|
|
|
|
|
|
/* USER CODE BEGIN USART2_Init 1 */
|
|
|
|
/* USER CODE BEGIN USART2_Init 1 */
|
|
|
|
|
|
|
|
|
|
|
|
/* USER CODE END USART2_Init 1 */
|
|
|
|
/* USER CODE END USART2_Init 1 */
|
|
|
|
huart2.Instance = USART2;
|
|
|
|
huart2.Instance = USART2;
|
|
|
|
huart2.Init.BaudRate = 115200;
|
|
|
|
huart2.Init.BaudRate = 115200;
|
|
|
|
huart2.Init.WordLength = UART_WORDLENGTH_8B;
|
|
|
|
huart2.Init.WordLength = UART_WORDLENGTH_8B;
|
|
|
|
huart2.Init.StopBits = UART_STOPBITS_1;
|
|
|
|
huart2.Init.StopBits = UART_STOPBITS_1;
|
|
|
|
huart2.Init.Parity = UART_PARITY_NONE;
|
|
|
|
huart2.Init.Parity = UART_PARITY_NONE;
|
|
|
|
huart2.Init.Mode = UART_MODE_TX_RX;
|
|
|
|
huart2.Init.Mode = UART_MODE_TX_RX;
|
|
|
|
huart2.Init.HwFlowCtl = UART_HWCONTROL_NONE;
|
|
|
|
huart2.Init.HwFlowCtl = UART_HWCONTROL_NONE;
|
|
|
|
huart2.Init.OverSampling = UART_OVERSAMPLING_16;
|
|
|
|
huart2.Init.OverSampling = UART_OVERSAMPLING_16;
|
|
|
|
huart2.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
|
|
|
|
huart2.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
|
|
|
|
huart2.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
|
|
|
|
huart2.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
|
|
|
|
if (HAL_UART_Init(&huart2) != HAL_OK)
|
|
|
|
if (HAL_UART_Init(&huart2) != HAL_OK)
|
|
|
|
{
|
|
|
|
{
|
|
|
|
Error_Handler();
|
|
|
|
Error_Handler();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
/* USER CODE BEGIN USART2_Init 2 */
|
|
|
|
/* USER CODE BEGIN USART2_Init 2 */
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* USER CODE END USART2_Init 2 */
|
|
|
|
|
|
|
|
|
|
|
|
/* USER CODE END USART2_Init 2 */
|
|
|
|
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
/**
|
|
|
|
* @brief GPIO Initialization Function
|
|
|
|
* @brief GPIO Initialization Function
|
|
|
|
* @param None
|
|
|
|
* @param None
|
|
|
|
* @retval None
|
|
|
|
* @retval None
|
|
|
|
*/
|
|
|
|
*/
|
|
|
|
static void MX_GPIO_Init(void)
|
|
|
|
static void MX_GPIO_Init(void)
|
|
|
|
{
|
|
|
|
{
|
|
|
|
GPIO_InitTypeDef GPIO_InitStruct = {0};
|
|
|
|
GPIO_InitTypeDef GPIO_InitStruct = {0};
|
|
|
|
|
|
|
|
|
|
|
|
/* GPIO Ports Clock Enable */
|
|
|
|
/* GPIO Ports Clock Enable */
|
|
|
|
__HAL_RCC_GPIOC_CLK_ENABLE();
|
|
|
|
__HAL_RCC_GPIOC_CLK_ENABLE();
|
|
|
|
__HAL_RCC_GPIOA_CLK_ENABLE();
|
|
|
|
__HAL_RCC_GPIOA_CLK_ENABLE();
|
|
|
|
__HAL_RCC_GPIOB_CLK_ENABLE();
|
|
|
|
__HAL_RCC_GPIOB_CLK_ENABLE();
|
|
|
|
|
|
|
|
|
|
|
|
/*Configure GPIO pin Output Level */
|
|
|
|
/*Configure GPIO pin Output Level */
|
|
|
|
HAL_GPIO_WritePin(GPIOA, m1_dir_Pin | m2_dir_Pin | GPIO_PIN_8 | GPIO_PIN_9, GPIO_PIN_RESET);
|
|
|
|
HAL_GPIO_WritePin(GPIOA, m1_dir_Pin|m2_dir_Pin|GPIO_PIN_8|GPIO_PIN_9, GPIO_PIN_RESET);
|
|
|
|
|
|
|
|
|
|
|
|
/*Configure GPIO pin Output Level */
|
|
|
|
/*Configure GPIO pin Output Level */
|
|
|
|
HAL_GPIO_WritePin(LD3_GPIO_Port, LD3_Pin, GPIO_PIN_RESET);
|
|
|
|
HAL_GPIO_WritePin(LD3_GPIO_Port, LD3_Pin, GPIO_PIN_RESET);
|
|
|
|
|
|
|
|
|
|
|
|
/*Configure GPIO pins : m1_dir_Pin m2_dir_Pin PA8 PA9 */
|
|
|
|
/*Configure GPIO pins : m1_dir_Pin m2_dir_Pin PA8 PA9 */
|
|
|
|
GPIO_InitStruct.Pin = m1_dir_Pin | m2_dir_Pin | GPIO_PIN_8 | GPIO_PIN_9;
|
|
|
|
GPIO_InitStruct.Pin = m1_dir_Pin|m2_dir_Pin|GPIO_PIN_8|GPIO_PIN_9;
|
|
|
|
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
|
|
|
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
|
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
|
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
|
|
|
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
|
|
|
|
HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);
|
|
|
|
|
|
|
|
|
|
|
|
/*Configure GPIO pin : LD3_Pin */
|
|
|
|
/*Configure GPIO pin : LD3_Pin */
|
|
|
|
GPIO_InitStruct.Pin = LD3_Pin;
|
|
|
|
GPIO_InitStruct.Pin = LD3_Pin;
|
|
|
|
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
|
|
|
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
|
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
|
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
|
|
|
HAL_GPIO_Init(LD3_GPIO_Port, &GPIO_InitStruct);
|
|
|
|
HAL_GPIO_Init(LD3_GPIO_Port, &GPIO_InitStruct);
|
|
|
|
|
|
|
|
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/* USER CODE BEGIN 4 */
|
|
|
|
/* USER CODE BEGIN 4 */
|
|
|
|
|
|
|
|
void HAL_UART_RxCpltCallback(UART_HandleTypeDef* huart)
|
|
|
|
|
|
|
|
{
|
|
|
|
|
|
|
|
HAL_UART_Transmit(&huart2, &huart2_rxc, 1, 100);
|
|
|
|
|
|
|
|
HAL_UART_Receive_IT(&huart2, &huart2_rxc, 1);
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef* htim)
|
|
|
|
|
|
|
|
{
|
|
|
|
|
|
|
|
sys_time += 4;
|
|
|
|
|
|
|
|
b_timer_struck = true;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void setPWM(TIM_HandleTypeDef *timer, uint32_t channel, uint8_t dc_percent)
|
|
|
|
void setPWM(TIM_HandleTypeDef *timer, uint32_t channel, uint8_t dc_percent)
|
|
|
|
{
|
|
|
|
{
|
|
|
|
HAL_TIM_PWM_Stop(timer, channel);
|
|
|
|
HAL_TIM_PWM_Stop(timer, channel);
|
|
|
@ -327,33 +390,33 @@ void setPWM(TIM_HandleTypeDef *timer, uint32_t channel, uint8_t dc_percent)
|
|
|
|
/* USER CODE END 4 */
|
|
|
|
/* USER CODE END 4 */
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
/**
|
|
|
|
* @brief This function is executed in case of error occurrence.
|
|
|
|
* @brief This function is executed in case of error occurrence.
|
|
|
|
* @retval None
|
|
|
|
* @retval None
|
|
|
|
*/
|
|
|
|
*/
|
|
|
|
void Error_Handler(void)
|
|
|
|
void Error_Handler(void)
|
|
|
|
{
|
|
|
|
{
|
|
|
|
/* USER CODE BEGIN Error_Handler_Debug */
|
|
|
|
/* USER CODE BEGIN Error_Handler_Debug */
|
|
|
|
/* User can add his own implementation to report the HAL error return state */
|
|
|
|
/* User can add his own implementation to report the HAL error return state */
|
|
|
|
__disable_irq();
|
|
|
|
__disable_irq();
|
|
|
|
while (1)
|
|
|
|
while (1)
|
|
|
|
{
|
|
|
|
{
|
|
|
|
}
|
|
|
|
}
|
|
|
|
/* USER CODE END Error_Handler_Debug */
|
|
|
|
/* USER CODE END Error_Handler_Debug */
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
#ifdef USE_FULL_ASSERT
|
|
|
|
#ifdef USE_FULL_ASSERT
|
|
|
|
/**
|
|
|
|
/**
|
|
|
|
* @brief Reports the name of the source file and the source line number
|
|
|
|
* @brief Reports the name of the source file and the source line number
|
|
|
|
* where the assert_param error has occurred.
|
|
|
|
* where the assert_param error has occurred.
|
|
|
|
* @param file: pointer to the source file name
|
|
|
|
* @param file: pointer to the source file name
|
|
|
|
* @param line: assert_param error line source number
|
|
|
|
* @param line: assert_param error line source number
|
|
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* @retval None
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* @retval None
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*/
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*/
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void assert_failed(uint8_t *file, uint32_t line)
|
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void assert_failed(uint8_t *file, uint32_t line)
|
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|
{
|
|
|
|
{
|
|
|
|
/* USER CODE BEGIN 6 */
|
|
|
|
/* USER CODE BEGIN 6 */
|
|
|
|
/* User can add his own implementation to report the file name and line number,
|
|
|
|
/* 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) */
|
|
|
|
ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
|
|
|
|
/* USER CODE END 6 */
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|
|
/* USER CODE END 6 */
|
|
|
|
}
|
|
|
|
}
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|
#endif /* USE_FULL_ASSERT */
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#endif /* USE_FULL_ASSERT */
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