/* USER CODE BEGIN Header */ /** ****************************************************************************** * @file : main.c * @brief : Main program body ****************************************************************************** * @attention * *

© Copyright (c) 2025 STMicroelectronics. * All rights reserved.

* * This software component is licensed by ST under BSD 3-Clause license, * the "License"; You may not use this file except in compliance with the * License. You may obtain a copy of the License at: * opensource.org/licenses/BSD-3-Clause * ****************************************************************************** */ /* USER CODE END Header */ /* Includes ------------------------------------------------------------------*/ #include "main.h" #include "i2c.h" #include "spi.h" #include "tim.h" #include "usart.h" #include "gpio.h" /* USER CODE BEGIN Includes */ #include "wifi.h" #include "lcd.h" extern uint8_t uart4_rx_byte[1]; extern uint8_t uart5_rx_byte[1]; extern uint8_t uart3_rx_byte[1]; extern uint8_t uart2_rx_byte; /* USER CODE END Includes */ /* Private typedef -----------------------------------------------------------*/ /* USER CODE BEGIN PTD */ extern unsigned char data_test[16]; /* 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 ---------------------------------------------------------*/ /* USER CODE BEGIN PV */ /* 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 */ uint32_t lastExecTime = 0; const uint32_t interval = 3600000; void loop_task(void) { uint32_t now = HAL_GetTick(); if ((now - lastExecTime) >= interval) { lastExecTime = now; ESP8266_GetTime(); ESP8266_MQTT_SD_temp(); HAL_Delay(1000); ESP8266_GetTime(); ESP8266_MQTT_SD_humi(); HAL_Delay(1000); ESP8266_GetTime(); ESP8266_MQTT_SD_co2(); HAL_Delay(1000); ESP8266_GetTime(); ESP8266_MQTT_SD_TVOC(); HAL_Delay(1000); ESP8266_GetTime(); ESP8266_MQTT_SD_PM1(); HAL_Delay(1000); ESP8266_GetTime(); ESP8266_MQTT_SD_PM2_5(); HAL_Delay(1000); ESP8266_GetTime(); ESP8266_MQTT_SD_PM10(); HAL_Delay(1000); } } /* 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_UART5_Init(); MX_USART1_UART_Init(); MX_USART2_UART_Init(); MX_USART3_UART_Init(); MX_TIM1_Init(); MX_I2C1_Init(); MX_SPI1_Init(); /* USER CODE BEGIN 2 */ HAL_GPIO_WritePin(GPIOC, GPIO_PIN_9, GPIO_PIN_SET); ESP8266_Init(); ESP8266_MQTT_Init(); HAL_UART_Receive_IT(&huart1, uart1_rx_byte, 1); HAL_UART_Receive_IT(&huart4, uart4_rx_byte, 1); HAL_UART_Receive_IT(&huart5, uart5_rx_byte, 1); HAL_UART_Receive_IT(&huart3, uart3_rx_byte, 1); HAL_UART_Receive_IT(&huart2, &uart2_rx_byte, 1); ST7796_Init(); /* USER CODE END 2 */ /* Infinite loop */ /* USER CODE BEGIN WHILE */ while (1) { // ST7796_Clear(RED); // HAL_Delay(500); // ST7796_Clear(GREEN); // HAL_Delay(500); // ST7796_Clear(BLUE); // HAL_Delay(500); // ST7796_Clear(WHITE); // HAL_Delay(500); // HAL_GPIO_WritePin(GPIOA, GPIO_PIN_15, GPIO_PIN_SET); HAL_Delay(1000); HAL_GPIO_WritePin(GPIOA, GPIO_PIN_15, GPIO_PIN_RESET); HAL_Delay(1000); BLUETOOTH_TEST(); EEPROM_Read_Test(); // DHT_Read(); // USART3_check(); // USART4_check(); // USART5_check(); // ESP8266_GetTime(); // ESP8266_MQTT_SD_temp(); // HAL_Delay(1000); // ESP8266_GetTime(); // ESP8266_MQTT_SD_humi(); // HAL_Delay(1000); // ESP8266_GetTime(); // ESP8266_MQTT_SD_co2(); // HAL_Delay(1000); // ESP8266_GetTime(); // ESP8266_MQTT_SD_TVOC(); // HAL_Delay(1000); // ESP8266_GetTime(); // ESP8266_MQTT_SD_PM1(); // HAL_Delay(1000); // ESP8266_GetTime(); // ESP8266_MQTT_SD_PM2_5(); // HAL_Delay(1000); // ESP8266_GetTime(); // ESP8266_MQTT_SD_PM10(); // 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}; /** 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.HSEPredivValue = RCC_HSE_PREDIV_DIV1; RCC_OscInitStruct.HSIState = RCC_HSI_ON; RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE; RCC_OscInitStruct.PLL.PLLMUL = RCC_PLL_MUL9; 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_DIV1; RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2; RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_2) != 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 */ /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/