694 lines
20 KiB
C
694 lines
20 KiB
C
/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* @file : main.c
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* @brief : Main program body
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******************************************************************************
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* @attention
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*
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* <h2><center>© Copyright (c) 2021 STMicroelectronics.
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* All rights reserved.</center></h2>
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*
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* This software component is licensed by ST under BSD 3-Clause license,
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* the "License"; You may not use this file except in compliance with the
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* License. You may obtain a copy of the License at:
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* opensource.org/licenses/BSD-3-Clause
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*
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******************************************************************************
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*/
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/* USER CODE END Header */
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/* Includes ------------------------------------------------------------------*/
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#include "main.h"
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#include "cmsis_os.h"
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#include "fatfs.h"
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/* Private includes ----------------------------------------------------------*/
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/* USER CODE BEGIN Includes */
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#include "user_tasks.h"
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/* USER CODE END Includes */
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/* Private typedef -----------------------------------------------------------*/
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/* USER CODE BEGIN PTD */
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/* USER CODE END PTD */
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/* Private define ------------------------------------------------------------*/
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/* USER CODE BEGIN PD */
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/* USER CODE END PD */
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/* Private macro -------------------------------------------------------------*/
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/* USER CODE BEGIN PM */
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/* USER CODE END PM */
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/* Private variables ---------------------------------------------------------*/
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QSPI_HandleTypeDef hqspi;
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RTC_HandleTypeDef hrtc;
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SD_HandleTypeDef hsd2;
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DMA_HandleTypeDef hdma_memtomem_dma1_stream0;
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SRAM_HandleTypeDef hsram1;
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/* Definitions for defaultTask */
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osThreadId_t defaultTaskHandle;
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const osThreadAttr_t defaultTask_attributes = {
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.name = "defaultTask",
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.stack_size = 128 * 4,
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.priority = (osPriority_t) osPriorityNormal,
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};
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/* USER CODE BEGIN PV */
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/* USER CODE END PV */
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/* Private function prototypes -----------------------------------------------*/
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void SystemClock_Config(void);
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void PeriphCommonClock_Config(void);
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static void MPU_Config(void);
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static void MX_GPIO_Init(void);
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static void MX_DMA_Init(void);
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static void MX_FMC_Init(void);
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static void MX_QUADSPI_Init(void);
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static void MX_RTC_Init(void);
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static void MX_SDMMC2_SD_Init(void);
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void StartDefaultTask(void *argument);
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/* USER CODE BEGIN PFP */
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/* USER CODE END PFP */
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/* Private user code ---------------------------------------------------------*/
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/* USER CODE BEGIN 0 */
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/* USER CODE END 0 */
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/**
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* @brief The application entry point.
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* @retval int
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*/
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int main(void)
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{
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/* USER CODE BEGIN 1 */
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#ifndef VECT_TAB_SRAM
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SCB->VTOR = FLASH_XIP_BASE;
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__enable_irq();
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#endif
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/* USER CODE END 1 */
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/* MPU Configuration--------------------------------------------------------*/
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MPU_Config();
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/* Enable I-Cache---------------------------------------------------------*/
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SCB_EnableICache();
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/* Enable D-Cache---------------------------------------------------------*/
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SCB_EnableDCache();
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/* MCU Configuration--------------------------------------------------------*/
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/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
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HAL_Init();
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/* USER CODE BEGIN Init */
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/* USER CODE END Init */
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/* Configure the system clock */
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SystemClock_Config();
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/* Configure the peripherals common clocks */
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PeriphCommonClock_Config();
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/* USER CODE BEGIN SysInit */
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/* USER CODE END SysInit */
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/* Initialize all configured peripherals */
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MX_GPIO_Init();
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MX_DMA_Init();
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MX_FMC_Init();
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MX_QUADSPI_Init();
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MX_RTC_Init();
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MX_SDMMC2_SD_Init();
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MX_FATFS_Init();
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/* USER CODE BEGIN 2 */
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/* USER CODE END 2 */
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/* Init scheduler */
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osKernelInitialize();
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/* USER CODE BEGIN RTOS_MUTEX */
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/* add mutexes, ... */
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/* USER CODE END RTOS_MUTEX */
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/* USER CODE BEGIN RTOS_SEMAPHORES */
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/* add semaphores, ... */
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/* USER CODE END RTOS_SEMAPHORES */
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/* USER CODE BEGIN RTOS_TIMERS */
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/* start timers, add new ones, ... */
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/* USER CODE END RTOS_TIMERS */
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/* USER CODE BEGIN RTOS_QUEUES */
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/* add queues, ... */
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/* USER CODE END RTOS_QUEUES */
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/* Create the thread(s) */
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/* creation of defaultTask */
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defaultTaskHandle = osThreadNew(StartDefaultTask, NULL, &defaultTask_attributes);
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/* USER CODE BEGIN RTOS_THREADS */
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/* add threads, ... */
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/* USER CODE END RTOS_THREADS */
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/* USER CODE BEGIN RTOS_EVENTS */
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/* add events, ... */
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/* USER CODE END RTOS_EVENTS */
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/* Start scheduler */
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osKernelStart();
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/* We should never get here as control is now taken by the scheduler */
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/* Infinite loop */
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/* USER CODE BEGIN WHILE */
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while (1)
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{
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/* USER CODE END WHILE */
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/* USER CODE BEGIN 3 */
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}
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/* USER CODE END 3 */
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}
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/**
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* @brief System Clock Configuration
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* @retval None
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*/
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void SystemClock_Config(void)
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{
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RCC_OscInitTypeDef RCC_OscInitStruct = {0};
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RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
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/** Supply configuration update enable
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*/
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HAL_PWREx_ConfigSupply(PWR_LDO_SUPPLY);
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/** Configure the main internal regulator output voltage
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*/
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__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE3);
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while(!__HAL_PWR_GET_FLAG(PWR_FLAG_VOSRDY)) {}
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/** Initializes the RCC Oscillators according to the specified parameters
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* in the RCC_OscInitTypeDef structure.
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*/
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RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSI|RCC_OSCILLATORTYPE_LSI
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|RCC_OSCILLATORTYPE_HSE;
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RCC_OscInitStruct.HSEState = RCC_HSE_ON;
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RCC_OscInitStruct.HSIState = RCC_HSI_DIV1;
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RCC_OscInitStruct.HSICalibrationValue = RCC_HSICALIBRATION_DEFAULT;
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RCC_OscInitStruct.LSIState = RCC_LSI_ON;
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RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
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RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
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RCC_OscInitStruct.PLL.PLLM = 8;
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RCC_OscInitStruct.PLL.PLLN = 336;
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RCC_OscInitStruct.PLL.PLLP = 2;
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RCC_OscInitStruct.PLL.PLLQ = 4;
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RCC_OscInitStruct.PLL.PLLR = 2;
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RCC_OscInitStruct.PLL.PLLRGE = RCC_PLL1VCIRANGE_0;
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RCC_OscInitStruct.PLL.PLLVCOSEL = RCC_PLL1VCOWIDE;
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RCC_OscInitStruct.PLL.PLLFRACN = 0;
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if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
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{
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Error_Handler();
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}
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/** Initializes the CPU, AHB and APB buses clocks
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*/
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RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
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|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2
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|RCC_CLOCKTYPE_D3PCLK1|RCC_CLOCKTYPE_D1PCLK1;
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RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
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RCC_ClkInitStruct.SYSCLKDivider = RCC_SYSCLK_DIV1;
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RCC_ClkInitStruct.AHBCLKDivider = RCC_HCLK_DIV2;
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RCC_ClkInitStruct.APB3CLKDivider = RCC_APB3_DIV1;
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RCC_ClkInitStruct.APB1CLKDivider = RCC_APB1_DIV1;
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RCC_ClkInitStruct.APB2CLKDivider = RCC_APB2_DIV1;
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RCC_ClkInitStruct.APB4CLKDivider = RCC_APB4_DIV1;
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if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_1) != HAL_OK)
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{
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Error_Handler();
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}
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/** Enables the Clock Security System
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*/
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HAL_RCC_EnableCSS();
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}
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/**
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* @brief Peripherals Common Clock Configuration
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* @retval None
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*/
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void PeriphCommonClock_Config(void)
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{
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RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0};
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/** Initializes the peripherals clock
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*/
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PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_CKPER;
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PeriphClkInitStruct.CkperClockSelection = RCC_CLKPSOURCE_HSI;
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if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
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{
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Error_Handler();
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}
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}
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/**
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* @brief QUADSPI Initialization Function
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* @param None
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* @retval None
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*/
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static void MX_QUADSPI_Init(void)
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{
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/* USER CODE BEGIN QUADSPI_Init 0 */
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return;
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/* USER CODE END QUADSPI_Init 0 */
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/* USER CODE BEGIN QUADSPI_Init 1 */
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/* USER CODE END QUADSPI_Init 1 */
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/* QUADSPI parameter configuration*/
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hqspi.Instance = QUADSPI;
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hqspi.Init.ClockPrescaler = 255;
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hqspi.Init.FifoThreshold = 1;
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hqspi.Init.SampleShifting = QSPI_SAMPLE_SHIFTING_NONE;
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hqspi.Init.FlashSize = 1;
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hqspi.Init.ChipSelectHighTime = QSPI_CS_HIGH_TIME_1_CYCLE;
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hqspi.Init.ClockMode = QSPI_CLOCK_MODE_0;
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hqspi.Init.FlashID = QSPI_FLASH_ID_1;
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hqspi.Init.DualFlash = QSPI_DUALFLASH_DISABLE;
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if (HAL_QSPI_Init(&hqspi) != HAL_OK)
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{
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Error_Handler();
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}
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/* USER CODE BEGIN QUADSPI_Init 2 */
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/* USER CODE END QUADSPI_Init 2 */
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}
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/**
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* @brief RTC Initialization Function
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* @param None
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* @retval None
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*/
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static void MX_RTC_Init(void)
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{
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/* USER CODE BEGIN RTC_Init 0 */
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/* USER CODE END RTC_Init 0 */
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RTC_TimeTypeDef sTime = {0};
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RTC_DateTypeDef sDate = {0};
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/* USER CODE BEGIN RTC_Init 1 */
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/* USER CODE END RTC_Init 1 */
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/** Initialize RTC Only
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*/
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hrtc.Instance = RTC;
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hrtc.Init.HourFormat = RTC_HOURFORMAT_24;
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hrtc.Init.AsynchPrediv = 127;
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hrtc.Init.SynchPrediv = 255;
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hrtc.Init.OutPut = RTC_OUTPUT_DISABLE;
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hrtc.Init.OutPutPolarity = RTC_OUTPUT_POLARITY_HIGH;
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hrtc.Init.OutPutType = RTC_OUTPUT_TYPE_OPENDRAIN;
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hrtc.Init.OutPutRemap = RTC_OUTPUT_REMAP_NONE;
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if (HAL_RTC_Init(&hrtc) != HAL_OK)
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{
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Error_Handler();
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}
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/* USER CODE BEGIN Check_RTC_BKUP */
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/* USER CODE END Check_RTC_BKUP */
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/** Initialize RTC and set the Time and Date
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*/
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sTime.Hours = 0x0;
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sTime.Minutes = 0x0;
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sTime.Seconds = 0x0;
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sTime.DayLightSaving = RTC_DAYLIGHTSAVING_NONE;
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sTime.StoreOperation = RTC_STOREOPERATION_RESET;
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if (HAL_RTC_SetTime(&hrtc, &sTime, RTC_FORMAT_BCD) != HAL_OK)
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{
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Error_Handler();
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}
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sDate.WeekDay = RTC_WEEKDAY_MONDAY;
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sDate.Month = RTC_MONTH_JANUARY;
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sDate.Date = 0x1;
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sDate.Year = 0x0;
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if (HAL_RTC_SetDate(&hrtc, &sDate, RTC_FORMAT_BCD) != HAL_OK)
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{
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Error_Handler();
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}
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/* USER CODE BEGIN RTC_Init 2 */
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/* USER CODE END RTC_Init 2 */
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}
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/**
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* @brief SDMMC2 Initialization Function
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* @param None
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* @retval None
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*/
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static void MX_SDMMC2_SD_Init(void)
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{
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/* USER CODE BEGIN SDMMC2_Init 0 */
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/* USER CODE END SDMMC2_Init 0 */
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/* USER CODE BEGIN SDMMC2_Init 1 */
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/* USER CODE END SDMMC2_Init 1 */
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hsd2.Instance = SDMMC2;
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hsd2.Init.ClockEdge = SDMMC_CLOCK_EDGE_RISING;
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hsd2.Init.ClockPowerSave = SDMMC_CLOCK_POWER_SAVE_DISABLE;
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hsd2.Init.BusWide = SDMMC_BUS_WIDE_4B;
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hsd2.Init.HardwareFlowControl = SDMMC_HARDWARE_FLOW_CONTROL_DISABLE;
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hsd2.Init.ClockDiv = 0;
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hsd2.Init.TranceiverPresent = SDMMC_TRANSCEIVER_NOT_PRESENT;
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/* USER CODE BEGIN SDMMC2_Init 2 */
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/* USER CODE END SDMMC2_Init 2 */
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}
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/**
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* Enable DMA controller clock
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* Configure DMA for memory to memory transfers
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* hdma_memtomem_dma1_stream0
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*/
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static void MX_DMA_Init(void)
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{
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/* DMA controller clock enable */
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__HAL_RCC_DMA1_CLK_ENABLE();
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/* Configure DMA request hdma_memtomem_dma1_stream0 on DMA1_Stream0 */
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hdma_memtomem_dma1_stream0.Instance = DMA1_Stream0;
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hdma_memtomem_dma1_stream0.Init.Request = DMA_REQUEST_MEM2MEM;
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hdma_memtomem_dma1_stream0.Init.Direction = DMA_MEMORY_TO_MEMORY;
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hdma_memtomem_dma1_stream0.Init.PeriphInc = DMA_PINC_ENABLE;
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hdma_memtomem_dma1_stream0.Init.MemInc = DMA_MINC_DISABLE;
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hdma_memtomem_dma1_stream0.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
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hdma_memtomem_dma1_stream0.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
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hdma_memtomem_dma1_stream0.Init.Mode = DMA_NORMAL;
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hdma_memtomem_dma1_stream0.Init.Priority = DMA_PRIORITY_LOW;
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hdma_memtomem_dma1_stream0.Init.FIFOMode = DMA_FIFOMODE_ENABLE;
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hdma_memtomem_dma1_stream0.Init.FIFOThreshold = DMA_FIFO_THRESHOLD_FULL;
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hdma_memtomem_dma1_stream0.Init.MemBurst = DMA_MBURST_SINGLE;
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hdma_memtomem_dma1_stream0.Init.PeriphBurst = DMA_PBURST_SINGLE;
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if (HAL_DMA_Init(&hdma_memtomem_dma1_stream0) != HAL_OK)
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{
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Error_Handler( );
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}
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/* DMA interrupt init */
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/* DMA1_Stream0_IRQn interrupt configuration */
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HAL_NVIC_SetPriority(DMA1_Stream0_IRQn, 5, 0);
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HAL_NVIC_EnableIRQ(DMA1_Stream0_IRQn);
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}
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/* FMC initialization function */
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static void MX_FMC_Init(void)
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{
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/* USER CODE BEGIN FMC_Init 0 */
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/* USER CODE END FMC_Init 0 */
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FMC_NORSRAM_TimingTypeDef Timing = {0};
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/* USER CODE BEGIN FMC_Init 1 */
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/* USER CODE END FMC_Init 1 */
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/** Perform the SRAM1 memory initialization sequence
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*/
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hsram1.Instance = FMC_NORSRAM_DEVICE;
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hsram1.Extended = FMC_NORSRAM_EXTENDED_DEVICE;
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/* hsram1.Init */
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hsram1.Init.NSBank = FMC_NORSRAM_BANK1;
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hsram1.Init.DataAddressMux = FMC_DATA_ADDRESS_MUX_DISABLE;
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hsram1.Init.MemoryType = FMC_MEMORY_TYPE_SRAM;
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hsram1.Init.MemoryDataWidth = FMC_NORSRAM_MEM_BUS_WIDTH_16;
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hsram1.Init.BurstAccessMode = FMC_BURST_ACCESS_MODE_DISABLE;
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hsram1.Init.WaitSignalPolarity = FMC_WAIT_SIGNAL_POLARITY_LOW;
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hsram1.Init.WaitSignalActive = FMC_WAIT_TIMING_BEFORE_WS;
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hsram1.Init.WriteOperation = FMC_WRITE_OPERATION_ENABLE;
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hsram1.Init.WaitSignal = FMC_WAIT_SIGNAL_DISABLE;
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hsram1.Init.ExtendedMode = FMC_EXTENDED_MODE_DISABLE;
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hsram1.Init.AsynchronousWait = FMC_ASYNCHRONOUS_WAIT_DISABLE;
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hsram1.Init.WriteBurst = FMC_WRITE_BURST_DISABLE;
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hsram1.Init.ContinuousClock = FMC_CONTINUOUS_CLOCK_SYNC_ONLY;
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hsram1.Init.WriteFifo = FMC_WRITE_FIFO_ENABLE;
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hsram1.Init.PageSize = FMC_PAGE_SIZE_NONE;
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/* Timing */
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Timing.AddressSetupTime = 5;
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Timing.AddressHoldTime = 15;
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Timing.DataSetupTime = 5;
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Timing.BusTurnAroundDuration = 5;
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Timing.CLKDivision = 16;
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Timing.DataLatency = 17;
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Timing.AccessMode = FMC_ACCESS_MODE_A;
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/* ExtTiming */
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if (HAL_SRAM_Init(&hsram1, &Timing, NULL) != HAL_OK)
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{
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Error_Handler( );
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}
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/* USER CODE BEGIN FMC_Init 2 */
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/* USER CODE END FMC_Init 2 */
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}
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/**
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* @brief GPIO Initialization Function
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* @param None
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* @retval None
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*/
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static void MX_GPIO_Init(void)
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{
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GPIO_InitTypeDef GPIO_InitStruct = {0};
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/* GPIO Ports Clock Enable */
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__HAL_RCC_GPIOE_CLK_ENABLE();
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__HAL_RCC_GPIOC_CLK_ENABLE();
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__HAL_RCC_GPIOH_CLK_ENABLE();
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__HAL_RCC_GPIOA_CLK_ENABLE();
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__HAL_RCC_GPIOB_CLK_ENABLE();
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__HAL_RCC_GPIOD_CLK_ENABLE();
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/*Configure GPIO pin Output Level */
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HAL_GPIO_WritePin(LCD_BL_GPIO_Port, LCD_BL_Pin, GPIO_PIN_RESET);
|
|
|
|
/*Configure GPIO pin Output Level */
|
|
HAL_GPIO_WritePin(LED2_GPIO_Port, LED2_Pin, GPIO_PIN_RESET);
|
|
|
|
/*Configure GPIO pin Output Level */
|
|
HAL_GPIO_WritePin(LED1_GPIO_Port, LED1_Pin, GPIO_PIN_RESET);
|
|
|
|
/*Configure GPIO pin : SDMMC_CD_Pin */
|
|
GPIO_InitStruct.Pin = SDMMC_CD_Pin;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
|
|
GPIO_InitStruct.Pull = GPIO_PULLUP;
|
|
HAL_GPIO_Init(SDMMC_CD_GPIO_Port, &GPIO_InitStruct);
|
|
|
|
/*Configure GPIO pin : LCD_BL_Pin */
|
|
GPIO_InitStruct.Pin = LCD_BL_Pin;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
|
HAL_GPIO_Init(LCD_BL_GPIO_Port, &GPIO_InitStruct);
|
|
|
|
/*Configure GPIO pin : LED2_Pin */
|
|
GPIO_InitStruct.Pin = LED2_Pin;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
|
HAL_GPIO_Init(LED2_GPIO_Port, &GPIO_InitStruct);
|
|
|
|
/*Configure GPIO pin : LED1_Pin */
|
|
GPIO_InitStruct.Pin = LED1_Pin;
|
|
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
|
|
GPIO_InitStruct.Pull = GPIO_NOPULL;
|
|
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
|
|
HAL_GPIO_Init(LED1_GPIO_Port, &GPIO_InitStruct);
|
|
|
|
}
|
|
|
|
/* USER CODE BEGIN 4 */
|
|
|
|
/* USER CODE END 4 */
|
|
|
|
/* USER CODE BEGIN Header_StartDefaultTask */
|
|
/**
|
|
* @brief Function implementing the defaultTask thread.
|
|
* @param argument: Not used
|
|
* @retval None
|
|
*/
|
|
/* USER CODE END Header_StartDefaultTask */
|
|
void StartDefaultTask(void *argument)
|
|
{
|
|
/* USER CODE BEGIN 5 */
|
|
user_tasks_init();
|
|
osThreadExit();
|
|
/* Infinite loop */
|
|
for(;;)
|
|
{
|
|
osDelay(1);
|
|
}
|
|
/* USER CODE END 5 */
|
|
}
|
|
|
|
/* MPU Configuration */
|
|
|
|
void MPU_Config(void)
|
|
{
|
|
MPU_Region_InitTypeDef MPU_InitStruct = {0};
|
|
|
|
/* Disables the MPU */
|
|
HAL_MPU_Disable();
|
|
/** Initializes and configures the Region and the memory to be protected
|
|
*/
|
|
MPU_InitStruct.Enable = MPU_REGION_ENABLE;
|
|
MPU_InitStruct.Number = MPU_REGION_NUMBER0;
|
|
MPU_InitStruct.BaseAddress = 0x0;
|
|
MPU_InitStruct.Size = MPU_REGION_SIZE_4GB;
|
|
MPU_InitStruct.SubRegionDisable = 0x0;
|
|
MPU_InitStruct.TypeExtField = MPU_TEX_LEVEL0;
|
|
MPU_InitStruct.AccessPermission = MPU_REGION_FULL_ACCESS;
|
|
MPU_InitStruct.DisableExec = MPU_INSTRUCTION_ACCESS_DISABLE;
|
|
MPU_InitStruct.IsShareable = MPU_ACCESS_NOT_SHAREABLE;
|
|
MPU_InitStruct.IsCacheable = MPU_ACCESS_NOT_CACHEABLE;
|
|
MPU_InitStruct.IsBufferable = MPU_ACCESS_NOT_BUFFERABLE;
|
|
|
|
HAL_MPU_ConfigRegion(&MPU_InitStruct);
|
|
/** Initializes and configures the Region and the memory to be protected
|
|
*/
|
|
MPU_InitStruct.Number = MPU_REGION_NUMBER1;
|
|
MPU_InitStruct.BaseAddress = 0x90000000;
|
|
MPU_InitStruct.Size = MPU_REGION_SIZE_16MB;
|
|
MPU_InitStruct.TypeExtField = MPU_TEX_LEVEL1;
|
|
MPU_InitStruct.DisableExec = MPU_INSTRUCTION_ACCESS_ENABLE;
|
|
MPU_InitStruct.IsShareable = MPU_ACCESS_SHAREABLE;
|
|
MPU_InitStruct.IsCacheable = MPU_ACCESS_CACHEABLE;
|
|
MPU_InitStruct.IsBufferable = MPU_ACCESS_BUFFERABLE;
|
|
|
|
HAL_MPU_ConfigRegion(&MPU_InitStruct);
|
|
/** Initializes and configures the Region and the memory to be protected
|
|
*/
|
|
MPU_InitStruct.Number = MPU_REGION_NUMBER2;
|
|
MPU_InitStruct.BaseAddress = 0x20000000;
|
|
MPU_InitStruct.Size = MPU_REGION_SIZE_128KB;
|
|
MPU_InitStruct.DisableExec = MPU_INSTRUCTION_ACCESS_DISABLE;
|
|
|
|
HAL_MPU_ConfigRegion(&MPU_InitStruct);
|
|
/** Initializes and configures the Region and the memory to be protected
|
|
*/
|
|
MPU_InitStruct.Number = MPU_REGION_NUMBER3;
|
|
MPU_InitStruct.BaseAddress = 0x24000000;
|
|
MPU_InitStruct.Size = MPU_REGION_SIZE_512KB;
|
|
MPU_InitStruct.DisableExec = MPU_INSTRUCTION_ACCESS_ENABLE;
|
|
|
|
HAL_MPU_ConfigRegion(&MPU_InitStruct);
|
|
/** Initializes and configures the Region and the memory to be protected
|
|
*/
|
|
MPU_InitStruct.Number = MPU_REGION_NUMBER4;
|
|
MPU_InitStruct.BaseAddress = 0x30000000;
|
|
MPU_InitStruct.Size = MPU_REGION_SIZE_256MB;
|
|
MPU_InitStruct.DisableExec = MPU_INSTRUCTION_ACCESS_DISABLE;
|
|
|
|
HAL_MPU_ConfigRegion(&MPU_InitStruct);
|
|
/** Initializes and configures the Region and the memory to be protected
|
|
*/
|
|
MPU_InitStruct.Number = MPU_REGION_NUMBER5;
|
|
MPU_InitStruct.BaseAddress = 0x60000000;
|
|
MPU_InitStruct.TypeExtField = MPU_TEX_LEVEL0;
|
|
MPU_InitStruct.IsCacheable = MPU_ACCESS_NOT_CACHEABLE;
|
|
MPU_InitStruct.IsBufferable = MPU_ACCESS_NOT_BUFFERABLE;
|
|
|
|
HAL_MPU_ConfigRegion(&MPU_InitStruct);
|
|
/* Enables the MPU */
|
|
HAL_MPU_Enable(MPU_HFNMI_PRIVDEF_NONE);
|
|
|
|
}
|
|
/**
|
|
* @brief Period elapsed callback in non blocking mode
|
|
* @note This function is called when TIM6 interrupt took place, inside
|
|
* HAL_TIM_IRQHandler(). It makes a direct call to HAL_IncTick() to increment
|
|
* a global variable "uwTick" used as application time base.
|
|
* @param htim : TIM handle
|
|
* @retval None
|
|
*/
|
|
void HAL_TIM_PeriodElapsedCallback(TIM_HandleTypeDef *htim)
|
|
{
|
|
/* USER CODE BEGIN Callback 0 */
|
|
|
|
/* USER CODE END Callback 0 */
|
|
if (htim->Instance == TIM6) {
|
|
HAL_IncTick();
|
|
}
|
|
/* USER CODE BEGIN Callback 1 */
|
|
|
|
/* USER CODE END Callback 1 */
|
|
}
|
|
|
|
/**
|
|
* @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****/
|