code
This commit is contained in:
4
.vscode/c_cpp_properties.json
vendored
4
.vscode/c_cpp_properties.json
vendored
@@ -4,7 +4,7 @@
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"name": "Win32",
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"includePath": [
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"${workspaceFolder}/Core/Inc",
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"${workspaceFolder}/Drivers/CMSIS/Core/Include",
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"${workspaceFolder}/Drivers/CMSIS/Include",
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"${workspaceFolder}/Drivers/CMSIS/Device/ST/STM32G0xx/Include",
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"${workspaceFolder}/Drivers/STM32G0xx_HAL_Driver/Inc",
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"${workspaceFolder}/utils/rtt"
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@@ -13,7 +13,7 @@
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"_DEBUG",
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"UNICODE",
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"_UNICODE",
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"STM32F303xE",
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"STM32G0B1xx",
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"USE_HAL_DRIVER",
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"ULOG_ENABLED"
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],
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258
Core/Src/main.c
258
Core/Src/main.c
@@ -1,20 +1,20 @@
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/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* @file : main.c
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* @brief : Main program body
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2023 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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******************************************************************************
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* @file : main.c
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* @brief : Main program body
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2023 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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/* USER CODE END Header */
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/* Includes ------------------------------------------------------------------*/
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#include "main.h"
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@@ -26,7 +26,7 @@
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/* Private includes ----------------------------------------------------------*/
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/* USER CODE BEGIN Includes */
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#include "SEGGER_RTT.h"
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/* USER CODE END Includes */
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/* Private typedef -----------------------------------------------------------*/
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@@ -36,6 +36,7 @@
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/* Private define ------------------------------------------------------------*/
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/* USER CODE BEGIN PD */
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#define ADC_DATA_LENGHT 16
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/* USER CODE END PD */
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/* Private macro -------------------------------------------------------------*/
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@@ -46,7 +47,9 @@
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/* Private variables ---------------------------------------------------------*/
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/* USER CODE BEGIN PV */
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uint8_t data_ready;
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uint32_t soft_timer;
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uint16_t adc_data[ADC_DATA_LENGHT];
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/* USER CODE END PV */
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/* Private function prototypes -----------------------------------------------*/
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@@ -62,147 +65,168 @@ static void MX_NVIC_Init(void);
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/* USER CODE END 0 */
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/**
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* @brief The application entry point.
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* @retval int
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*/
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* @brief The application entry point.
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* @retval int
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*/
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int main(void)
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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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HAL_Init();
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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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/* 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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SystemClock_Config();
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/* Configure the system clock */
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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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MX_GPIO_Init();
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MX_DMA_Init();
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MX_ADC1_Init();
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MX_USART2_UART_Init();
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MX_TIM15_Init();
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/* Initialize all configured peripherals */
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MX_GPIO_Init();
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MX_DMA_Init();
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MX_ADC1_Init();
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MX_USART2_UART_Init();
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MX_TIM15_Init();
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/* Initialize interrupts */
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MX_NVIC_Init();
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/* USER CODE BEGIN 2 */
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/* Initialize interrupts */
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MX_NVIC_Init();
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/* USER CODE BEGIN 2 */
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soft_timer = HAL_GetTick();
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// HAL_ADC_Start_DMA(&hadc1, adc_data, ADC_DATA_LENGHT);
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HAL_TIM_OnePulse_Start(&htim15, TIM_CHANNEL_1);
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/* USER CODE END 2 */
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/* USER CODE END 2 */
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/* Infinite loop */
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/* USER CODE BEGIN WHILE */
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while (1)
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{
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if (data_ready)
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{
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data_ready = 0;
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for (uint8_t i = 0; i < ADC_DATA_LENGHT; i++)
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{
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SEGGER_RTT_printf(0, "%02d: %d\n", i, adc_data[i]);
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}
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}
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/* USER CODE END WHILE */
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/* Infinite loop */
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/* USER CODE BEGIN WHILE */
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while (1)
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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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/* USER CODE END 3 */
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/* USER CODE BEGIN 3 */
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}
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/* USER CODE END 3 */
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}
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/**
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* @brief System Clock Configuration
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* @retval None
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*/
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* @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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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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*/
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HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE1);
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/** Configure the main internal regulator output voltage
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*/
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HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE1);
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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_HSI;
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RCC_OscInitStruct.HSIState = RCC_HSI_ON;
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RCC_OscInitStruct.HSIDiv = RCC_HSI_DIV1;
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RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
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RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
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RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
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RCC_OscInitStruct.PLL.PLLM = RCC_PLLM_DIV1;
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RCC_OscInitStruct.PLL.PLLN = 8;
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RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
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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 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_HSI;
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RCC_OscInitStruct.HSIState = RCC_HSI_ON;
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RCC_OscInitStruct.HSIDiv = RCC_HSI_DIV1;
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RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
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RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
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RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
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RCC_OscInitStruct.PLL.PLLM = RCC_PLLM_DIV1;
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RCC_OscInitStruct.PLL.PLLN = 8;
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RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
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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;
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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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/** 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 | RCC_CLOCKTYPE_PCLK1;
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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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if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK)
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{
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Error_Handler();
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}
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if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != HAL_OK)
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{
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Error_Handler();
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}
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}
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/**
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* @brief NVIC Configuration.
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* @retval None
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*/
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* @brief NVIC Configuration.
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* @retval None
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*/
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static void MX_NVIC_Init(void)
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{
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/* EXTI4_15_IRQn interrupt configuration */
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HAL_NVIC_SetPriority(EXTI4_15_IRQn, 0, 0);
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HAL_NVIC_EnableIRQ(EXTI4_15_IRQn);
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/* DMA1_Channel1_IRQn interrupt configuration */
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HAL_NVIC_SetPriority(DMA1_Channel1_IRQn, 0, 0);
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HAL_NVIC_EnableIRQ(DMA1_Channel1_IRQn);
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/* EXTI4_15_IRQn interrupt configuration */
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HAL_NVIC_SetPriority(EXTI4_15_IRQn, 0, 0);
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HAL_NVIC_EnableIRQ(EXTI4_15_IRQn);
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/* DMA1_Channel1_IRQn interrupt configuration */
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HAL_NVIC_SetPriority(DMA1_Channel1_IRQn, 0, 0);
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HAL_NVIC_EnableIRQ(DMA1_Channel1_IRQn);
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}
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/* USER CODE BEGIN 4 */
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void HAL_ADC_ConvCpltCallback(ADC_HandleTypeDef *hadc)
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{
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data_ready = 1;
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}
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void HAL_GPIO_EXTI_Falling_Callback(uint16_t GPIO_Pin)
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{
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if (GPIO_Pin == 13 && soft_timer + 50 < HAL_GetTick())
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{
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soft_timer = HAL_GetTick();
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__HAL_TIM_ENABLE(&htim15);
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}
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}
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/* USER CODE END 4 */
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/**
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* @brief This function is executed in case of error occurrence.
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* @retval None
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*/
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* @brief This function is executed in case of error occurrence.
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* @retval None
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*/
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void Error_Handler(void)
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{
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/* USER CODE BEGIN Error_Handler_Debug */
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/* User can add his own implementation to report the HAL error return state */
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__disable_irq();
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while (1)
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{
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}
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/* USER CODE END Error_Handler_Debug */
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/* USER CODE BEGIN Error_Handler_Debug */
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/* User can add his own implementation to report the HAL error return state */
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__disable_irq();
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while (1)
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{
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}
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/* USER CODE END Error_Handler_Debug */
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}
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#ifdef USE_FULL_ASSERT
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#ifdef USE_FULL_ASSERT
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/**
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* @brief Reports the name of the source file and the source line number
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* where the assert_param error has occurred.
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* @param file: pointer to the source file name
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* @param line: assert_param error line source number
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* @retval None
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*/
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* @brief Reports the name of the source file and the source line number
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* where the assert_param error has occurred.
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* @param file: pointer to the source file name
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* @param line: assert_param error line source number
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* @retval None
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*/
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void assert_failed(uint8_t *file, uint32_t line)
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{
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/* USER CODE BEGIN 6 */
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/* User can add his own implementation to report the file name and line number,
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ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
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/* USER CODE END 6 */
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/* USER CODE BEGIN 6 */
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/* User can add his own implementation to report the file name and line number,
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ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
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/* USER CODE END 6 */
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}
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#endif /* USE_FULL_ASSERT */
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