/* USER CODE BEGIN Header */ /** ****************************************************************************** * @file : main.c * @brief : Main program body ****************************************************************************** ** This notice applies to any and all portions of this file * that are not between comment pairs USER CODE BEGIN and * USER CODE END. Other portions of this file, whether * inserted by the user or by software development tools * are owned by their respective copyright owners. * * COPYRIGHT(c) 2019 STMicroelectronics * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * 3. Neither the name of STMicroelectronics nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,p THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * ****************************************************************************** */ /* USER CODE END Header */ /* Includes ------------------------------------------------------------------*/ #include "main.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 ---------------------------------------------------------*/ TIM_HandleTypeDef htim6; UART_HandleTypeDef huart1; /* USER CODE BEGIN PV */ uint8_t ring_buffer[255]; uint32_t ring_header = 0; uint32_t ring_tail = 0; volatile uint32_t UartTimerCnt = 0; volatile uint32_t LedTimerCnt = 0; volatile uint32_t FirmwareTimerCnt = 0; volatile uint8_t rx3_data[1] = {0,}; #define FirmwareUpdataAck 0x11 #define FirmwareUpdataNak 0x22 /* USER CODE END PV */ /* Private function prototypes -----------------------------------------------*/ void SystemClock_Config(void); static void MX_GPIO_Init(void); static void MX_TIM6_Init(void); static void MX_USART1_UART_Init(void); static void MX_NVIC_Init(void); /* USER CODE BEGIN PFP */ void Uart1_Data_Send(uint8_t* data,uint8_t size); /* USER CODE END PFP */ /* Private user code ---------------------------------------------------------*/ /* USER CODE BEGIN 0 */ void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart) { if(huart->Instance == USART1)//RGB Comunication { ring_buffer[ring_header] = rx3_data[0]; if(++ring_header>=100){ ring_header = 0; } HAL_UART_Receive_IT(&huart1,&rx3_data[0],1); } } void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim) { if(htim->Instance == TIM6){ UartTimerCnt++; LedTimerCnt++; FirmwareTimerCnt++; } } void Uart1_Data_Send(uint8_t* data,uint8_t size){ HAL_UART_Transmit(&huart1, data,size, 10); } int _write (int file, uint8_t *ptr, uint16_t len) { HAL_UART_Transmit (&huart1, ptr, len, 10); return len; } #define StartAddr ((uint32_t)0x08004000) #if 1 // PYJ.2019.03.19_BEGIN -- //---------------------------------------------------- #define FLASH_USER StartAddr #define START_ADDR FLASH_USER #define END_ADDR FLASH_USER + 262144 // 256K //---------------------------------------------------- #if 0 // PYJ.2019.03.20_BEGIN -- void test_write() // ?기함? { __HAL_RCC_TIM7_CLK_DISABLE(); // 매인???머?? ????? uint32_t Address = 0; Address = StartAddr; // printf("================First============ \r\n"); // for(uint8_t i=0;i<16;i++) // { // printf("%08x: %X\r\n", Address, *(uint32_t*)Address); // Address += 4; // } // HAL_FLASH_Unlock(); // lock ??? // HAL_FLASH_Program(FLASH_TYPEPROGRAM_WORD, START_ADDR, (uint32_t)0x12345678); //test // HAL_FLASH_Lock(); // lock ?그기 // __HAL_RCC_TIM7_CLK_ENABLE(); // 매인???머?? ?????? Address = StartAddr; printf("================Second============ \r\n"); //while(Address < 0x0803FFFF) for(uint16_t i = 0; i<37273 ; i++) { printf("%02X", *(uint8_t*)Address); Address ++; } printf("%08x:",Address); } #endif // PYJ.2019.03.20_END -- #define DATA_16_1 ((uint32_t)0x1234) #define DATA_16_2 ((uint32_t)0x5678) #if 1 // PYJ.2019.03.20_BEGIN -- void test_read(void) // ?기함? { uint32_t Address = 0x08000000; uint8_t aa = 0; for(uint32_t i = Address; i <= Address + 0x35d8; i++ ){ printf("%02X ",*(uint8_t*)i); aa++; if(aa > 15){ printf("\n"); aa= 0; } } } #endif // PYJ.2019.03.20_END -- #define FLASH_USER_START_ADDR StartAddr /* Start @ of user Flash area */ #define FLASH_USER_END_ADDR StartAddr + ((uint32_t)0x000FFFF) /* End @ of user Flash area */ uint32_t Address = StartAddr; uint8_t Flash_RGB_Data_Write(uint8_t* data){ uint16_t Firmdata = 0; uint8_t ret = 0; for(uint8_t i = 0; i < data[bluecell_length] - 2; i+=2){ Firmdata = ((data[(bluecell_length + 1) + i]) & 0x00FF); Firmdata += ((data[(bluecell_length + 1) + (i + 1)] << 8) & 0xFF00); if(HAL_FLASH_Program(FLASH_TYPEPROGRAM_HALFWORD,Address , (uint16_t)Firmdata) != HAL_OK){ printf("HAL NOT OK \n"); ret = 1; } Address += 2; // HAL_Delay(5); } return ret; } uint8_t flashinit = 0; uint8_t Flash_write(uint8_t* data) // ?기함? { /*Variable used for Erase procedure*/ static FLASH_EraseInitTypeDef EraseInitStruct; static uint32_t PAGEError = 0; uint8_t ret = 0; /* Fill EraseInit structure*/ EraseInitStruct.TypeErase = FLASH_TYPEERASE_PAGES; EraseInitStruct.PageAddress = FLASH_USER_START_ADDR; EraseInitStruct.NbPages = (FLASH_USER_END_ADDR - FLASH_USER_START_ADDR) / FLASH_PAGE_SIZE; __HAL_RCC_TIM6_CLK_DISABLE(); // 매인???머?? ????? HAL_FLASH_Unlock(); // lock ??? if(flashinit == 0){ flashinit= 1; //FLASH_PageErase(StartAddr); if (HAL_FLASHEx_Erase(&EraseInitStruct, &PAGEError) != HAL_OK){ printf("Erase Failed \r\n"); } } // FLASH_If_Erase(); ret = Flash_RGB_Data_Write(&data[bluecell_stx]); HAL_FLASH_Lock(); // lock ?그기 __HAL_RCC_TIM6_CLK_ENABLE(); // 매인???머?? ?????? return ret; } void Flash_InitRead(void) // ?기함? { uint32_t Address = 0; Address = StartAddr; for(uint32_t i = 0; i < 16; i++ ){ printf("%08x : %02X \n",Address ,*(uint8_t*)Address); Address++; } #if 0 // PYJ.2019.03.27_BEGIN -- for(uint32_t i = 0; i < 13848; i++ ){ printf("%08x : %02X \n",Address ,*(uint8_t*)Address); Address++; } Address = StartAddr; for(uint32_t i = 0; i < 13848; i++ ){ printf("%02X ",*(uint8_t*)Address); Address++; } #endif // PYJ.2019.03.27_END -- } typedef void (*fptr)(void); fptr jump_to_app; uint32_t jump_addr; void Jump_App(void){ __HAL_RCC_TIM6_CLK_DISABLE(); // 매인???머?? ????? printf("boot loader start\n"); //메세? 출력 jump_addr = *(__IO uint32_t*) (APPLICATION_ADDRESS + 4); jump_to_app = (fptr) jump_addr; /* init user app's sp */ printf("jump!\n"); __set_MSP(*(__IO uint32_t*) APPLICATION_ADDRESS); jump_to_app(); } void FirmwareUpdateStart(uint8_t* data){ uint8_t ret = 0,crccheck = 0; uint8_t tempdata[5] = {0xbe,FirmwareUpdataAck,0x02,0,0xbe}; crccheck = STH30_CheckCrc(&data[bluecell_type],data[bluecell_length],data[data[bluecell_length] + 1]); if(crccheck == NO_ERROR){ tempdata[bluecell_type] = FirmwareUpdataAck; if(data[bluecell_type] == 0xDD || data[bluecell_type] == 0xEE)//Start Firmware byte ret = Flash_write(&data[0]); if(ret == 1) tempdata[bluecell_type] = FirmwareUpdataNak; }else{ for(uint8_t i = 0; i < data[bluecell_length] + 3; i++) printf("%02x ",data[i]); printf("Check Sum error \n"); tempdata[bluecell_type] = FirmwareUpdataNak; } tempdata[bluecell_crc] = STH30_CreateCrc(&tempdata[bluecell_type],tempdata[bluecell_length]); if(data[bluecell_type] != 0xEE && data[bluecell_type] != RGB_Reset){ Uart1_Data_Send(&tempdata[bluecell_stx],tempdata[bluecell_length] + 3); } if(data[bluecell_type] == 0xEE) printf("update Complete \n"); } #endif // PYJ.2019.03.19_END -- typedef void (*pFunction)(void); pFunction JumpToApplication; uint32_t JumpAddress; uint32_t FlashProtection = 0; /* USER CODE END 0 */ /** * @brief The application entry point. * @retval int */ int main(void) { /* USER CODE BEGIN 1 */ uint8_t data[255] = {0,}; uint8_t bootdata[5] = {0xbe,RGB_BootStart,0x02,0,0xeb}; uint8_t SensorSerchStart_cmd[5] = {0xbe,25,2,STH30_CreateCrc(&SensorSerchStart_cmd[bluecell_type],SensorSerchStart_cmd[bluecell_length]),0xeb}; uint8_t cnt = 0; uint8_t uartrecv = 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_TIM6_Init(); MX_USART1_UART_Init(); /* Initialize interrupts */ MX_NVIC_Init(); /* USER CODE BEGIN 2 */ HAL_TIM_Base_Start_IT(&htim6); HAL_UART_Receive_IT(&huart1, &rx3_data[0],1); setbuf(stdout, NULL); // \n ?��?��?��, printf ???????��?��?????? ?��?��?�� Uart1_Data_Send(&SensorSerchStart_cmd[bluecell_stx], SensorSerchStart_cmd[bluecell_length] + 3); #if 0 // PYJ.2019.03.04_BEGIN -- printf("****************************************\r\n"); printf("RGB Project\r\n"); printf("Build at %s %s\r\n", __DATE__, __TIME__); printf("Copyright (c) 2019. BLUECELL\r\n"); printf("****************************************\r\n"); #endif // PYJ.2019.03.04_END -- //RGB_Sensor_PowerOnOff(0); FLASH_If_Init(); Flash_InitRead(); //Flash_InitRead(); bootdata[bluecell_crc] = STH30_CreateCrc(&bootdata[bluecell_type],bootdata[bluecell_length]); HAL_Delay(100); Uart1_Data_Send(&bootdata[bluecell_stx],bootdata[bluecell_length] + 3); /* USER CODE END 2 */ /* Infinite loop */ /* USER CODE BEGIN WHILE */ while (1) { /* Test if user code is programmed starting from address "APPLICATION_ADDRESS" */ if(FirmwareTimerCnt > 3000){ Jump_App(); } if(ring_tail != ring_header){ // <------- data[cnt++] = ring_buffer[ring_tail++]; if(ring_tail >= 100){ ring_tail = 0; } UartTimerCnt = 0; uartrecv = 1; } if(uartrecv == 1 && UartTimerCnt > 100){ FirmwareUpdateStart(&data[0]); memset(&data[0],0,100); cnt = 0; uartrecv = 0; FirmwareTimerCnt = 0; } if(LedTimerCnt > 500){ HAL_GPIO_TogglePin(GPIOC,GPIO_PIN_15); LedTimerCnt = 0; } /* 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 CPU, AHB and APB busses clocks */ 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_MUL2; 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_0) != HAL_OK) { Error_Handler(); } } /** * @brief NVIC Configuration. * @retval None */ static void MX_NVIC_Init(void) { /* TIM6_IRQn interrupt configuration */ HAL_NVIC_SetPriority(TIM6_IRQn, 0, 0); HAL_NVIC_EnableIRQ(TIM6_IRQn); /* USART1_IRQn interrupt configuration */ HAL_NVIC_SetPriority(USART1_IRQn, 0, 0); HAL_NVIC_EnableIRQ(USART1_IRQn); } /** * @brief TIM6 Initialization Function * @param None * @retval None */ static void MX_TIM6_Init(void) { /* USER CODE BEGIN TIM6_Init 0 */ /* USER CODE END TIM6_Init 0 */ TIM_MasterConfigTypeDef sMasterConfig = {0}; /* USER CODE BEGIN TIM6_Init 1 */ /* USER CODE END TIM6_Init 1 */ htim6.Instance = TIM6; htim6.Init.Prescaler = 1600-1; htim6.Init.CounterMode = TIM_COUNTERMODE_UP; htim6.Init.Period = 10-1; htim6.Init.AutoReloadPreload = TIM_AUTORELOAD_PRELOAD_DISABLE; if (HAL_TIM_Base_Init(&htim6) != HAL_OK) { Error_Handler(); } sMasterConfig.MasterOutputTrigger = TIM_TRGO_RESET; sMasterConfig.MasterSlaveMode = TIM_MASTERSLAVEMODE_DISABLE; if (HAL_TIMEx_MasterConfigSynchronization(&htim6, &sMasterConfig) != HAL_OK) { Error_Handler(); } /* USER CODE BEGIN TIM6_Init 2 */ /* USER CODE END TIM6_Init 2 */ } /** * @brief USART1 Initialization Function * @param None * @retval None */ static void MX_USART1_UART_Init(void) { /* USER CODE BEGIN USART1_Init 0 */ /* USER CODE END USART1_Init 0 */ /* USER CODE BEGIN USART1_Init 1 */ /* USER CODE END USART1_Init 1 */ huart1.Instance = USART1; huart1.Init.BaudRate = 115200; huart1.Init.WordLength = UART_WORDLENGTH_8B; huart1.Init.StopBits = UART_STOPBITS_1; huart1.Init.Parity = UART_PARITY_NONE; huart1.Init.Mode = UART_MODE_TX_RX; huart1.Init.HwFlowCtl = UART_HWCONTROL_NONE; huart1.Init.OverSampling = UART_OVERSAMPLING_16; if (HAL_UART_Init(&huart1) != HAL_OK) { Error_Handler(); } /* USER CODE BEGIN USART1_Init 2 */ /* USER CODE END USART1_Init 2 */ } /** * @brief GPIO Initialization Function * @param None * @retval None */ static void MX_GPIO_Init(void) { GPIO_InitTypeDef GPIO_InitStruct = {0}; /* GPIO Ports Clock Enable */ __HAL_RCC_GPIOC_CLK_ENABLE(); __HAL_RCC_GPIOD_CLK_ENABLE(); __HAL_RCC_GPIOA_CLK_ENABLE(); /*Configure GPIO pin Output Level */ HAL_GPIO_WritePin(GPIOC, GPIO_PIN_15, GPIO_PIN_RESET); /*Configure GPIO pin : PC15 */ GPIO_InitStruct.Pin = GPIO_PIN_15; GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; GPIO_InitStruct.Pull = GPIO_NOPULL; GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; HAL_GPIO_Init(GPIOC, &GPIO_InitStruct); } /* 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 */ /* 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****/