| 1 | /* USER CODE BEGIN Header */
|
|---|
| 2 | /**
|
|---|
| 3 | ******************************************************************************
|
|---|
| 4 | * @file : main.c
|
|---|
| 5 | * @brief : Main program body
|
|---|
| 6 | ******************************************************************************
|
|---|
| 7 | * @attention
|
|---|
| 8 | *
|
|---|
| 9 | * Copyright (c) 2025 STMicroelectronics.
|
|---|
| 10 | * All rights reserved.
|
|---|
| 11 | *
|
|---|
| 12 | * This software is licensed under terms that can be found in the LICENSE file
|
|---|
| 13 | * in the root directory of this software component.
|
|---|
| 14 | * If no LICENSE file comes with this software, it is provided AS-IS.
|
|---|
| 15 | *
|
|---|
| 16 | ******************************************************************************
|
|---|
| 17 | */
|
|---|
| 18 | /* USER CODE END Header */
|
|---|
| 19 | /* Includes ------------------------------------------------------------------*/
|
|---|
| 20 | #include "main.h"
|
|---|
| 21 | #include "adc.h"
|
|---|
| 22 | #include "dma.h"
|
|---|
| 23 | #include "fdcan.h"
|
|---|
| 24 | #include "i2c.h"
|
|---|
| 25 | #include "spi.h"
|
|---|
| 26 | #include "usart.h"
|
|---|
| 27 | #include "usb.h"
|
|---|
| 28 | #include "gpio.h"
|
|---|
| 29 |
|
|---|
| 30 | /* Private includes ----------------------------------------------------------*/
|
|---|
| 31 | /* USER CODE BEGIN Includes */
|
|---|
| 32 | #include <stdio.h>
|
|---|
| 33 | #include "sysdata.h"
|
|---|
| 34 | #include "wh_counter.h"
|
|---|
| 35 | #include "ah_counter.h"
|
|---|
| 36 | #include "eeprom.h"
|
|---|
| 37 | #include "modbus.h"
|
|---|
| 38 | #include "chip_temperature.h"
|
|---|
| 39 | /* USER CODE END Includes */
|
|---|
| 40 |
|
|---|
| 41 | /* Private typedef -----------------------------------------------------------*/
|
|---|
| 42 | /* USER CODE BEGIN PTD */
|
|---|
| 43 |
|
|---|
| 44 | /* USER CODE END PTD */
|
|---|
| 45 |
|
|---|
| 46 | /* Private define ------------------------------------------------------------*/
|
|---|
| 47 | /* USER CODE BEGIN PD */
|
|---|
| 48 |
|
|---|
| 49 | /* USER CODE END PD */
|
|---|
| 50 |
|
|---|
| 51 | /* Private macro -------------------------------------------------------------*/
|
|---|
| 52 | /* USER CODE BEGIN PM */
|
|---|
| 53 |
|
|---|
| 54 | /* USER CODE END PM */
|
|---|
| 55 |
|
|---|
| 56 | /* Private variables ---------------------------------------------------------*/
|
|---|
| 57 |
|
|---|
| 58 | /* USER CODE BEGIN PV */
|
|---|
| 59 | modbus_t modbusData;
|
|---|
| 60 | #define ADCCONVERTEDVALUES_BUFFER_SIZE 2
|
|---|
| 61 | __IO uint32_t adc12Data[ADCCONVERTEDVALUES_BUFFER_SIZE] __attribute__((section(".RAM1")));
|
|---|
| 62 | __IO uint32_t adc1Data[1] __attribute__((section(".RAM1")));
|
|---|
| 63 | __IO uint32_t adc2Data[1] __attribute__((section(".RAM1")));
|
|---|
| 64 | __IO uint32_t adc3Data[3] __attribute__((section(".RAM1")));
|
|---|
| 65 | __IO uint32_t adc4Data[1] __attribute__((section(".RAM1")));
|
|---|
| 66 | __IO uint32_t adc5Data[4] __attribute__((section(".RAM1")));
|
|---|
| 67 | int silentmode =0;
|
|---|
| 68 | /* USER CODE END PV */
|
|---|
| 69 |
|
|---|
| 70 | /* Private function prototypes -----------------------------------------------*/
|
|---|
| 71 | void SystemClock_Config(void);
|
|---|
| 72 | /* USER CODE BEGIN PFP */
|
|---|
| 73 |
|
|---|
| 74 | /* USER CODE END PFP */
|
|---|
| 75 |
|
|---|
| 76 | /* Private user code ---------------------------------------------------------*/
|
|---|
| 77 | /* USER CODE BEGIN 0 */
|
|---|
| 78 |
|
|---|
| 79 | /* USER CODE END 0 */
|
|---|
| 80 |
|
|---|
| 81 | /**
|
|---|
| 82 | * @brief The application entry point.
|
|---|
| 83 | * @retval int
|
|---|
| 84 | */
|
|---|
| 85 | int main(void)
|
|---|
| 86 | {
|
|---|
| 87 |
|
|---|
| 88 | /* USER CODE BEGIN 1 */
|
|---|
| 89 | uint8_t firstStartCatcher;
|
|---|
| 90 | /* USER CODE END 1 */
|
|---|
| 91 |
|
|---|
| 92 | /* MCU Configuration--------------------------------------------------------*/
|
|---|
| 93 |
|
|---|
| 94 | /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
|
|---|
| 95 | HAL_Init();
|
|---|
| 96 |
|
|---|
| 97 | /* USER CODE BEGIN Init */
|
|---|
| 98 |
|
|---|
| 99 | /* USER CODE END Init */
|
|---|
| 100 |
|
|---|
| 101 | /* Configure the system clock */
|
|---|
| 102 | SystemClock_Config();
|
|---|
| 103 |
|
|---|
| 104 | /* USER CODE BEGIN SysInit */
|
|---|
| 105 |
|
|---|
| 106 | /* USER CODE END SysInit */
|
|---|
| 107 |
|
|---|
| 108 | /* Initialize all configured peripherals */
|
|---|
| 109 | MX_GPIO_Init();
|
|---|
| 110 | MX_DMA_Init();
|
|---|
| 111 | MX_ADC1_Init();
|
|---|
| 112 | MX_ADC2_Init();
|
|---|
| 113 | MX_ADC3_Init();
|
|---|
| 114 | MX_ADC4_Init();
|
|---|
| 115 | MX_ADC5_Init();
|
|---|
| 116 | MX_FDCAN2_Init();
|
|---|
| 117 | MX_FDCAN3_Init();
|
|---|
| 118 | MX_I2C3_Init();
|
|---|
| 119 | MX_I2C4_Init();
|
|---|
| 120 | MX_SPI3_Init();
|
|---|
| 121 | MX_USART1_UART_Init();
|
|---|
| 122 | MX_USART2_UART_Init();
|
|---|
| 123 | MX_USB_PCD_Init();
|
|---|
| 124 | /* USER CODE BEGIN 2 */
|
|---|
| 125 | printf("Test debug io\r\n");
|
|---|
| 126 | SYS_DATA_Init();
|
|---|
| 127 | WH_COUNTER_Init();
|
|---|
| 128 | AH_COUNTER_Init();
|
|---|
| 129 |
|
|---|
| 130 |
|
|---|
| 131 | startType_t startType = EEPROM_isFirstStart();
|
|---|
| 132 |
|
|---|
| 133 | switch(startType)
|
|---|
| 134 | {
|
|---|
| 135 | case FIRST_START_AFTER_ERASE: EEPROM_fullRestore(&sys_data); break;
|
|---|
| 136 | case FIRST_START_AFTER_COMPARTIBLE_UPDATE: EEPROM_readConfig(&sys_data); break;
|
|---|
| 137 | case FIRST_START_AFTER_INCOMPARTIBLE_UPDATE: EEPROM_factoryRestore(&sys_data, 0); break; // Preserving calibration and settings
|
|---|
| 138 | case FIRST_START_ERROR: EEPROM_fullRestore(&sys_data); break;
|
|---|
| 139 | }
|
|---|
| 140 |
|
|---|
| 141 | if(HAL_GPIO_ReadPin(GPIO_INPUT_BTN_MODE_GPIO_Port, GPIO_INPUT_BTN_MODE_Pin) == GPIO_PIN_RESET)
|
|---|
| 142 | {
|
|---|
| 143 | HAL_Delay(50);
|
|---|
| 144 | if(HAL_GPIO_ReadPin(GPIO_INPUT_BTN_MODE_GPIO_Port, GPIO_INPUT_BTN_MODE_Pin) == GPIO_PIN_RESET)
|
|---|
| 145 | {
|
|---|
| 146 | printf("factory restore...\n");
|
|---|
| 147 | EEPROM_factoryRestore(&sys_data, 1);
|
|---|
| 148 | }
|
|---|
| 149 | }
|
|---|
| 150 |
|
|---|
| 151 | // Modbus Initialisierung
|
|---|
| 152 | mbInit(&modbusData, sys_data.s.parameter.baudrate, sys_data.s.parameter.parityMode, sys_data.s.parameter.stopBit, &huart2);
|
|---|
| 153 |
|
|---|
| 154 | // STM32G0 Chiptemperatur Kalibrierung
|
|---|
| 155 | CHIP_TEMPERATURE_Calibration(/*&sys_data*/);
|
|---|
| 156 |
|
|---|
| 157 | HAL_ADCEx_Calibration_Start(&hadc1, ADC_DIFFERENTIAL_ENDED);
|
|---|
| 158 | HAL_ADCEx_Calibration_Start(&hadc2, ADC_DIFFERENTIAL_ENDED);
|
|---|
| 159 | HAL_ADCEx_Calibration_Start(&hadc3, ADC_SINGLE_ENDED);
|
|---|
| 160 | HAL_ADCEx_Calibration_Start(&hadc4, ADC_DIFFERENTIAL_ENDED);
|
|---|
| 161 | HAL_ADCEx_Calibration_Start(&hadc5, ADC_SINGLE_ENDED);
|
|---|
| 162 |
|
|---|
| 163 |
|
|---|
| 164 |
|
|---|
| 165 | //SET_BIT(hadc2.Instance->CFGR, ADC_CFGR_DMAEN); //Enable DMA transfer for ADC slave (ADC12_CCR.MDMA = 0b00 -> MDMA mode disabled)
|
|---|
| 166 | //HAL_DMA_Start(hadc2.DMA_Handle,(uint32_t)&hadc2.Instance->DR, (uint32_t)adc2Data,1); //Start ADC slave DMA
|
|---|
| 167 | //SET_BIT(hadc1.Instance->CFGR, ADC_CFGR_DMAEN); //Enable DMA transfer for ADC master (ADC12_CCR.MDMA = 0b00 -> MDMA mode disabled)
|
|---|
| 168 |
|
|---|
| 169 | //HAL_ADC_Start_DMA(&hadc2, (uint32_t*)adc2Data, 1);
|
|---|
| 170 | if (HAL_ADCEx_MultiModeStart_DMA(&hadc1,(uint32_t *)adc12Data,ADCCONVERTEDVALUES_BUFFER_SIZE)) //Start ADC interleaved mode
|
|---|
| 171 | {
|
|---|
| 172 | /* Start Error */
|
|---|
| 173 | Error_Handler();
|
|---|
| 174 | }
|
|---|
| 175 |
|
|---|
| 176 | if (HAL_ADC_Start_DMA(&hadc5, (uint32_t *) adc5Data , 4))
|
|---|
| 177 | {
|
|---|
| 178 | /* Start Error */
|
|---|
| 179 | Error_Handler();
|
|---|
| 180 | }
|
|---|
| 181 |
|
|---|
| 182 | /* USER CODE END 2 */
|
|---|
| 183 |
|
|---|
| 184 | /* Infinite loop */
|
|---|
| 185 | /* USER CODE BEGIN WHILE */
|
|---|
| 186 | while (1)
|
|---|
| 187 | {
|
|---|
| 188 | /* USER CODE END WHILE */
|
|---|
| 189 |
|
|---|
| 190 | /* USER CODE BEGIN 3 */
|
|---|
| 191 | // Modbus Kommunikation
|
|---|
| 192 | HAL_Delay(1000);
|
|---|
| 193 | printf("data12d1=%d,data12d2=%d,data5=%d\r\n", adc12Data[0], adc12Data[1], adc5Data[2]);
|
|---|
| 194 | if (mbGetFrameComplete(&modbusData) == true)
|
|---|
| 195 | {
|
|---|
| 196 | if (mbSlaveCheckModbusRtuQuery(&modbusData) == RESPOND_TO_QUERY)
|
|---|
| 197 | {
|
|---|
| 198 | if (silentmode == 0)
|
|---|
| 199 | {
|
|---|
| 200 | mbSlaveProcessRtuQuery(&modbusData);
|
|---|
| 201 | }
|
|---|
| 202 | }
|
|---|
| 203 | else
|
|---|
| 204 | {
|
|---|
| 205 | huart1.RxState = HAL_UART_STATE_BUSY_RX;
|
|---|
| 206 | }
|
|---|
| 207 | }
|
|---|
| 208 |
|
|---|
| 209 | }
|
|---|
| 210 | /* USER CODE END 3 */
|
|---|
| 211 | }
|
|---|
| 212 |
|
|---|
| 213 | /**
|
|---|
| 214 | * @brief System Clock Configuration
|
|---|
| 215 | * @retval None
|
|---|
| 216 | */
|
|---|
| 217 | void SystemClock_Config(void)
|
|---|
| 218 | {
|
|---|
| 219 | RCC_OscInitTypeDef RCC_OscInitStruct = {0};
|
|---|
| 220 | RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
|
|---|
| 221 |
|
|---|
| 222 | /** Configure the main internal regulator output voltage
|
|---|
| 223 | */
|
|---|
| 224 | HAL_PWREx_ControlVoltageScaling(PWR_REGULATOR_VOLTAGE_SCALE1);
|
|---|
| 225 |
|
|---|
| 226 | /** Initializes the RCC Oscillators according to the specified parameters
|
|---|
| 227 | * in the RCC_OscInitTypeDef structure.
|
|---|
| 228 | */
|
|---|
| 229 | RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI48|RCC_OSCILLATORTYPE_HSE;
|
|---|
| 230 | RCC_OscInitStruct.HSEState = RCC_HSE_ON;
|
|---|
| 231 | RCC_OscInitStruct.HSI48State = RCC_HSI48_ON;
|
|---|
| 232 | RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
|
|---|
| 233 | RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
|
|---|
| 234 | RCC_OscInitStruct.PLL.PLLM = RCC_PLLM_DIV2;
|
|---|
| 235 | RCC_OscInitStruct.PLL.PLLN = 16;
|
|---|
| 236 | RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
|
|---|
| 237 | RCC_OscInitStruct.PLL.PLLQ = RCC_PLLQ_DIV2;
|
|---|
| 238 | RCC_OscInitStruct.PLL.PLLR = RCC_PLLR_DIV2;
|
|---|
| 239 | if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
|
|---|
| 240 | {
|
|---|
| 241 | Error_Handler();
|
|---|
| 242 | }
|
|---|
| 243 |
|
|---|
| 244 | /** Initializes the CPU, AHB and APB buses clocks
|
|---|
| 245 | */
|
|---|
| 246 | RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
|
|---|
| 247 | |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
|
|---|
| 248 | RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
|
|---|
| 249 | RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
|
|---|
| 250 | RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV1;
|
|---|
| 251 | RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1;
|
|---|
| 252 |
|
|---|
| 253 | if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_3) != HAL_OK)
|
|---|
| 254 | {
|
|---|
| 255 | Error_Handler();
|
|---|
| 256 | }
|
|---|
| 257 | }
|
|---|
| 258 |
|
|---|
| 259 | /* USER CODE BEGIN 4 */
|
|---|
| 260 |
|
|---|
| 261 |
|
|---|
| 262 | /* USER CODE END 4 */
|
|---|
| 263 |
|
|---|
| 264 | /**
|
|---|
| 265 | * @brief This function is executed in case of error occurrence.
|
|---|
| 266 | * @retval None
|
|---|
| 267 | */
|
|---|
| 268 | void Error_Handler(void)
|
|---|
| 269 | {
|
|---|
| 270 | /* USER CODE BEGIN Error_Handler_Debug */
|
|---|
| 271 | /* User can add his own implementation to report the HAL error return state */
|
|---|
| 272 | __disable_irq();
|
|---|
| 273 | printf("error handler!\r\n");
|
|---|
| 274 | while (1)
|
|---|
| 275 | {
|
|---|
| 276 | }
|
|---|
| 277 | /* USER CODE END Error_Handler_Debug */
|
|---|
| 278 | }
|
|---|
| 279 | #ifdef USE_FULL_ASSERT
|
|---|
| 280 | /**
|
|---|
| 281 | * @brief Reports the name of the source file and the source line number
|
|---|
| 282 | * where the assert_param error has occurred.
|
|---|
| 283 | * @param file: pointer to the source file name
|
|---|
| 284 | * @param line: assert_param error line source number
|
|---|
| 285 | * @retval None
|
|---|
| 286 | */
|
|---|
| 287 | void assert_failed(uint8_t *file, uint32_t line)
|
|---|
| 288 | {
|
|---|
| 289 | /* USER CODE BEGIN 6 */
|
|---|
| 290 | /* User can add his own implementation to report the file name and line number,
|
|---|
| 291 | ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
|
|---|
| 292 | printf("Wrong parameters value: file %s on line %d\r\n", file, line);
|
|---|
| 293 | /* USER CODE END 6 */
|
|---|
| 294 | }
|
|---|
| 295 | #endif /* USE_FULL_ASSERT */
|
|---|
