/* USER CODE BEGIN Header */ /** ****************************************************************************** * @file : main.c * @brief : Main program body ****************************************************************************** * @attention * * Copyright (c) 2025 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 "adc.h" #include "dma.h" #include "tim.h" #include "usart.h" #include "gpio.h" #include "iwdg.h" /* Private includes ----------------------------------------------------------*/ /* USER CODE BEGIN Includes */ #include #include "button.h" #include "buzzer.h" #include "relais.h" #include "leds.h" #include "fan.h" #include "chip_temperature.h" #include "modeswitch.h" #include "mode_mainswitch.h" #include "mode_secondaryprotection.h" #include "mode_secondaryprotection_plus.h" #include "mode_lvp.h" #include "mode_ovp.h" #include "mode_lvp_ovp.h" #include "voltage_meas.h" /* USER CODE END Includes */ /* Private typedef -----------------------------------------------------------*/ /* USER CODE BEGIN PTD */ /* USER CODE END PTD */ /* Private define ------------------------------------------------------------*/ /* USER CODE BEGIN PD */ int oldTimeMSTick; int oldTimeSeconds; int msCounter; /* USER CODE END PD */ /* Private macro -------------------------------------------------------------*/ /* USER CODE BEGIN PM */ /* USER CODE END PM */ /* Private variables ---------------------------------------------------------*/ /* USER CODE BEGIN PV */ static volatile uint32_t adcData[5]; /* USER CODE END PV */ /* Private function prototypes -----------------------------------------------*/ void SystemClock_Config(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 */ int temperature = 0; unsigned pwm = 0U; uint32_t uin = 0; uint32_t uout = 0; /* 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_DMA_Init(); MX_ADC1_Init(); MX_TIM16_Init(); MX_TIM17_Init(); MX_IWDG_Init(); // MX_USART1_UART_Init(); /* USER CODE BEGIN 2 */ printf("debug io test...ok\r\n"); HAL_GPIO_WritePin(GPIO_OUTPUT_BUZZER_GPIO_Port, GPIO_OUTPUT_BUZZER_Pin, GPIO_PIN_SET); HAL_GPIO_WritePin(GPIO_OUTPUT_LED_ERROR_GPIO_Port, GPIO_OUTPUT_LED_ERROR_Pin, GPIO_PIN_SET); HAL_GPIO_WritePin(GPIO_OUTPUT_LED_ON_GPIO_Port, GPIO_OUTPUT_LED_ON_Pin, GPIO_PIN_SET); HAL_Delay(500); HAL_GPIO_WritePin(GPIO_OUTPUT_BUZZER_GPIO_Port, GPIO_OUTPUT_BUZZER_Pin, GPIO_PIN_RESET); HAL_GPIO_WritePin(GPIO_OUTPUT_LED_ERROR_GPIO_Port, GPIO_OUTPUT_LED_ERROR_Pin, GPIO_PIN_RESET); HAL_GPIO_WritePin(GPIO_OUTPUT_LED_ON_GPIO_Port, GPIO_OUTPUT_LED_ON_Pin, GPIO_PIN_RESET); //--- RELAIS ZURÜCKSETZEN, damit es definitiv aus ist --- //Sicherstellen das nicht noch die Set Spule aktiv geschaltet ist HAL_GPIO_WritePin(GPIO_OUTPUT_RELAIS_SET_GPIO_Port, GPIO_OUTPUT_RELAIS_SET_Pin, GPIO_PIN_RESET); //Puls starten HAL_GPIO_WritePin(GPIO_OUTPUT_RELAIS_RESET_GPIO_Port, GPIO_OUTPUT_RELAIS_RESET_Pin, GPIO_PIN_SET); HAL_Delay(50); HAL_GPIO_WritePin(GPIO_OUTPUT_RELAIS_RESET_GPIO_Port, GPIO_OUTPUT_RELAIS_RESET_Pin, GPIO_PIN_RESET); //--- RELAIS ZURÜCKSETZEN ENDE ---- MODESWITCH_ReadMode(); CHIP_TEMPERATURE_Calibration(/*&sys_data*/); HAL_ADCEx_Calibration_Start(&hadc1); HAL_ADC_Start_DMA(&hadc1, (uint32_t*)adcData, 5); extern uint32_t frequency, ic_overflows; ic_overflows = 0U; __HAL_TIM_SetCounter(&htim16, 0U); HAL_TIM_Base_Start_IT(&htim16); HAL_TIM_IC_Start_IT(&htim16, TIM_CHANNEL_1); int oldcaptureValue=0; /* USER CODE END 2 */ /* Infinite loop */ /* USER CODE BEGIN WHILE */ while (1) { /* USER CODE END WHILE */ /* USER CODE BEGIN 3 */ HAL_IWDG_Refresh(&hiwdg); if (oldTimeMSTick != HAL_GetTick()) { BUTTON_Exec(); BUZZER_Exec(); RELAIS_Exec(); LEDS_Exec(); VOLTAGE_MEAS_Exec(adcData[1],adcData[2]); oldTimeMSTick = HAL_GetTick(); msCounter++; } //Sekunden tick if (msCounter >= 999) { msCounter = 0; CHIP_TEMPERATURE_Exec(adcData[4]); temperature=CHIP_TEMPERATURE_GetTemp(); if ( temperature > 50) { pwm++; if (pwm > 100U) pwm = 100U; } if (temperature < 50) { if (pwm > 0) pwm--; } FAN_SetSpeed(pwm); uin = VOLTAGE_MEAS_GetUin(); uout = VOLTAGE_MEAS_GetUout(); uint32_t rpm; rpm = frequency / 2; rpm = rpm * 60; printf("uin= %d, uout=%d, temp=%d, pwm=%d, fan=%d\r\n", uin, uout, temperature,pwm,rpm); } //endsecond tick switch (MODESWITCH_GetMode()) { case MODE_MAINSWITCH: //0 MODE_MAINSWITCH_Exec(); break; case MODE_MAINSWITCH_SECONDARYPROTECTION://1 MODE_SECONDARYPROTECTION_Exec(0); break; case MODE_MAINSWITCH_SECONDARYPROTECTION_PLUS://2 MODE_SECONDARYPROTECTION_PLUS_Exec(0); break; case MODE_MAINSWITCH_SECONDARYPROTECTION_AUTO_RETRY://3 MODE_SECONDARYPROTECTION_Exec(1); break; case MODE_MAINSWITCH_SECONDARYPROTECTION_PLUS_AUTO_RETRY://4 MODE_SECONDARYPROTECTION_PLUS_Exec(1); break; case MODE_MAINSWITCH_LVP_OVP://5 MODE_LVP_OVP_Exec(); break; case MODE_MAINSWITCH_LVP://6 MODE_LVP_Exec(); break; case MODE_MAINSWITCH_OVP://7 MODE_OVP_Exec(); break; default: printf("mode not yet implemented\n"); } } /* USER CODE END 3 */ } /** * @brief System Clock Configuration * @retval None */ void SystemClock_Config(void) { RCC_OscInitTypeDef RCC_OscInitStruct = {0}; RCC_ClkInitTypeDef RCC_ClkInitStruct = {0}; __HAL_FLASH_SET_LATENCY(FLASH_LATENCY_0); /** Initializes the RCC Oscillators according to the specified parameters * in the RCC_OscInitTypeDef structure. */ RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI; RCC_OscInitStruct.HSIState = RCC_HSI_ON; RCC_OscInitStruct.HSIDiv = RCC_HSI_DIV4; RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT; 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_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_HSI; RCC_ClkInitStruct.SYSCLKDivider = RCC_SYSCLK_DIV1; RCC_ClkInitStruct.AHBCLKDivider = RCC_HCLK_DIV1; RCC_ClkInitStruct.APB1CLKDivider = RCC_APB1_DIV1; if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_0) != HAL_OK) { Error_Handler(); } } /* 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 */