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- /* USER CODE BEGIN Header */
- /**
- ******************************************************************************
- * @file : main.c
- * @brief : Main program body
- ******************************************************************************
- * @attention
- *
- * <h2><center>© Copyright (c) 2019 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under Ultimate Liberty license
- * SLA0044, the "License"; You may not use this file except in compliance with
- * the License. You may obtain a copy of the License at:
- * www.st.com/SLA0044
- *
- ******************************************************************************
- */
- /* USER CODE END Header */
- /* Includes ------------------------------------------------------------------*/
- #include "main.h"
- #include "usart.h"
- #include "gpio.h"
- /* Private includes ----------------------------------------------------------*/
- /* USER CODE BEGIN Includes */
- /* USER CODE END Includes */
- /* Private typedef -----------------------------------------------------------*/
- /* USER CODE BEGIN PTD */
- /* 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 ---------------------------------------------------------*/
- #define ApplicationAddress 0x8010000
- #define VECT_TAB_OFFSET 0x10000
- int i;
- /* USER CODE BEGIN PV */
- uint8_t msg[7]={0xFF,0xFF,0x00,0x00,0x00,0x00,0x0D};
- uint8_t NACK[1]={0x79};
- int rf=0;
- int row=0;
- int data_count=0;
- uint32_t temp[10000];
- uint32_t FlashData1[10000];
- uint8_t FlashData[16];
- uint8_t com[7]={0xFF,0xFF,0x00,0x00,0x00,0x01,0x0D};
- uint8_t com1[7]={0xFF,0xFF,0x00,0x00,0x00,0x02,0x0D};
- uint8_t start[7]={0xFF,0xFF,0x00,0x00,0x00,0x03,0x0D};
- /* USER CODE END PV */
- /* Private function prototypes -----------------------------------------------*/
- void SystemClock_Config(void);
- void UserAppStart(void);
- void writeFlashTest(void);
- void printFlashTest(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 */
- /* 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_USART2_UART_Init();
- MX_UART4_Init();
- MX_USART1_UART_Init();
- /* USER CODE BEGIN 2 */
- SCB->VTOR = FLASH_BASE | VECT_TAB_OFFSET;
- /*------Zigbee setup-----------------------------------------------*/
- HAL_UART_Transmit(&huart4,(uint8_t*)start,sizeof(start),10);
- HAL_GPIO_WritePin(GPIOD,GPIO_PIN_14, GPIO_PIN_SET);
- /*-----------------------------------------------------*/
- /* USER CODE END 2 */
- /* Infinite loop */
- /* USER CODE BEGIN WHILE */
- while (1)
- {
- /* USER CODE END WHILE */
- if(rf==0)
- {
- HAL_UART_Receive_IT(&huart4, (uint8_t *)msg,sizeof(msg));
- }
- else
- {
- HAL_UART_Receive_IT(&huart4, (uint8_t *)FlashData,sizeof(FlashData));
- }
-
-
-
-
- //HAL_UART_Receive_IT(&huart4, (uint8_t *)msg,sizeof(msg));
-
-
- /* 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};
- /** Configure the main internal regulator output voltage
- */
- __HAL_RCC_PWR_CLK_ENABLE();
- __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
- /** Initializes the CPU, AHB and APB busses clocks
- */
- RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI;
- RCC_OscInitStruct.HSIState = RCC_HSI_ON;
- RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
- RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
- RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSI;
- RCC_OscInitStruct.PLL.PLLM = 8;
- RCC_OscInitStruct.PLL.PLLN = 72;
- RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
- RCC_OscInitStruct.PLL.PLLQ = 3;
- if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
- {
- Error_Handler();
- }
- /** Initializes the CPU, AHB and APB busses 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 */
- void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart)
- {
- if(huart->Instance == UART4)
- {
- if(rf==1)
- {
- //printf("row:%d\r\n",row);
- for(i=0;i<4;i++)
- {
- FlashData1[(4*row)+i]=(FlashData[4*i]<<24)+(FlashData[1+(4*i)]<<16)+(FlashData[2+(4*i)]<<8)+FlashData[3+(4*i)];
- //printf("%x\r\n",FlashData1[(4*row)+i]);
- }
- if(row==(data_count-1))
- {
- writeFlashTest();
- printFlashTest();
- UserAppStart();
- rf=0;
- data_count=0;
- row=0;
- }
- row=row+1;
-
- }
- else if(rf==0)
- {
-
- if(msg[0]==0xFF && msg[1]==0x01 && msg[6]==0x0D)
- {
- HAL_UART_Transmit(&huart4, (uint8_t *)NACK,1,0xFFFF);
- rf=1;
- data_count=msg[2]*100+msg[3];
- }
- if(msg[0]==0xFF && msg[1]==0x02 && msg[6]==0x0D)
- {
- HAL_GPIO_WritePin(GPIOD,GPIO_PIN_14, GPIO_PIN_SET);
- HAL_UART_Transmit(&huart4,(uint8_t*)com,sizeof(com),10);
- }
- if(msg[0]==0xFF && msg[1]==0x03 && msg[6]==0x0D)
- {
- HAL_GPIO_WritePin(GPIOD,GPIO_PIN_14, GPIO_PIN_RESET);
- HAL_UART_Transmit(&huart4,(uint8_t*)com1,sizeof(com1),10);
- }
-
- }
-
- }
- }
- void UserAppStart(void)
- { typedef void (*pFunction)(void);
- pFunction Jump_To_Application;
- uint32_t JumpAddress;
- if (((*(__IO uint32_t*)ApplicationAddress) & 0x2FFE0000 ) == 0x20000000)
- {
- /* Jump to user application */
- JumpAddress = *(__IO uint32_t*) (ApplicationAddress + 4);
- Jump_To_Application = (pFunction) JumpAddress;
- /* Initialize user application's Stack Pointer */
- __set_MSP(*(__IO uint32_t*) ApplicationAddress);
- Jump_To_Application();
- }
- }
- void writeFlashTest(void)
- {
- FLASH_EraseInitTypeDef pEraseInit;
-
- HAL_FLASH_Unlock();
-
- pEraseInit.TypeErase = FLASH_TYPEERASE_SECTORS;
- pEraseInit.VoltageRange = FLASH_VOLTAGE_RANGE_3;
- pEraseInit.Sector = FLASH_SECTOR_4;
- pEraseInit.NbSectors = 1;
- uint32_t PageError=0;
- HAL_FLASHEx_Erase(&pEraseInit,&PageError);
- for(i=0;i<(data_count*4);i++)
- {
-
- HAL_FLASH_Program(TYPEPROGRAM_WORD,ApplicationAddress+(i*4),FlashData1[i]);
-
- }
-
-
-
- HAL_FLASH_Lock();
- }
- void printFlashTest(void)
- {
- for(i=0;i<(data_count*4);i++)
- {
- temp[i] = *(__IO uint32_t*)(ApplicationAddress+(i*4));
- //printf("addr:0x%x, data:0x%x\r\n",ApplicationAddress+(i*4), temp[i]);
- //printf("%x\r\n", temp[i]);
-
- }
- }
- /* 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 */
- /* 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,
- tex: 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****/
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