/* USER CODE BEGIN Header */
/**
  ******************************************************************************
  * @file           : main.c
  * @brief          : Main program body
  ******************************************************************************
  * @attention
  *
  * Copyright (c) 2025 STMicroelectronics.
  * All rights reserved.
  *
  * This software is licensed under terms that can be found in the LICENSE file
  * in the root directory of this software component.
  * If no LICENSE file comes with this software, it is provided AS-IS.
  *
  ******************************************************************************
  */
/* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
#include "main.h"
#include "cmsis_os.h"
#include "fatfs.h"
#include "usb_host.h"

/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
#include "display.h"
#include "fonts.h"
#include "touch.h"
#include "gui.h"
#include <stdbool.h>
#include <stdio.h>

/* USER CODE END Includes */

/* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN PTD */

/* USER CODE END PTD */

/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD */

// gpio pin assignment
#define LED_RED_GPIO_PORT GPIOA
#define LED_RED_GPIO_PIN GPIO_PIN_7

#define LED_GREEN_GPIO_PORT GPIOB
#define LED_GREEN_GPIO_PIN GPIO_PIN_1

#define LED_BLUE_GPIO_PORT GPIOA
#define LED_BLUE_GPIO_PIN GPIO_PIN_5

#define BUTTON_GPIO_PORT GPIOA
#define BUTTON_GPIO_PIN GPIO_PIN_0

// touch controller constants
#define TOUCH_EVENT_IS_PRESSED 8
#define TOUCH_EVENT_NOT_PRESSED 4
#define TOUCH_EVENT_JUST_PRESSED 0

// calibrate touch display
#define CAL_TOUCH_TOP_LEFT_X 0
#define CAL_TOUCH_TOP_LEFT_Y 0
#define CAL_TOUCH_BOT_RIGHT_X 200
#define CAL_TOUCH_BOT_RIGHT_Y 200

/* USER CODE END PD */

/* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN PM */

/* USER CODE END PM */

/* Private variables ---------------------------------------------------------*/

I2C_HandleTypeDef hi2c1;
I2C_HandleTypeDef hi2c3;

SAI_HandleTypeDef hsai_BlockA2;
DMA_HandleTypeDef hdma_sai2_a;

UART_HandleTypeDef huart6;

SRAM_HandleTypeDef hsram2;

osThreadId defaultTaskHandle;
/* USER CODE BEGIN PV */
char Namen[] = "Jonas Schoenberger, Moritz Rambold";

/* USER CODE END PV */

/* Private function prototypes -----------------------------------------------*/
void SystemClock_Config(void);
static void MX_GPIO_Init(void);
static void MX_DMA_Init(void);
static void MX_USART6_UART_Init(void);
static void MX_FMC_Init(void);
static void MX_I2C3_Init(void);
static void MX_I2C1_Init(void);
static void MX_SAI2_Init(void);
void StartDefaultTask(void const * argument);

/* USER CODE BEGIN PFP */
int _write( int file, char *ptr, int len );
/* USER CODE END PFP */

/* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */
//SemaphoreHandle_t mutex_printf = NULL;
int _write( int file, char *ptr, int len ){
	HAL_UART_Transmit(&huart6, (uint8_t*)ptr, len, 1000);
	return len;
}


// get time in ms passed since a timestamp
uint32_t time_msPassedSince(uint32_t timestampOld)
{
    return (uint32_t)(HAL_GetTick() - timestampOld);
}



static inline int32_t clamp_i16(int32_t value, int32_t min, int32_t max)
{
    if (value < min) return min;
    if (value > max) return max;
    return value;
}

// function for drawing a button either pressed or released
void drawButton(bool isPressed){
	if (isPressed){
		Display_FillRect( 75, 130, 100, 100, LCD_COLOR_RED );
		Display_DrawRect( 74, 129, 102, 102, LCD_COLOR_RED );
	}
	else {
		Display_FillRect( 75, 130, 100, 100, LCD_COLOR_BLACK );
		Display_DrawRect( 74, 129, 102, 102, LCD_COLOR_RED );
	}

}



#define BUTTON_PLUS 0
#define BUTTON_MINUS 1
#define BUTTON_PLAY 2
#define BUTTON_PAUSE 3
#define BUTTON_STOP 4

// helper to create all gui buttons at startup
void createGuiElements(){
  printf("creating GUI elements\r\n");
  GUI_AddButton(5, 88, "+", BUTTON_PLUS);
  GUI_AddButton(5, 170, "-", BUTTON_MINUS);
  GUI_AddButton(110, 5, "PLAY", BUTTON_PLAY);
  GUI_AddButton(110, 88, "PAUSE", BUTTON_PAUSE);
  GUI_AddButton(110, 170, "STOP", BUTTON_STOP);
}


// helper to update volume value on display
uint8_t volume = 70;
void drawVolume(){
		      Display_Printf( 0, 40,
		      		LCD_COLOR_WHITE, LCD_COLOR_BLACK,
		      		&FontBig,
		          "%03d", volume
		      );
}


//==========================
//==== Task definitions ====
//==========================

void Task9_receiveGuiEvents(void *){
  uint8_t gui_msg = 0;

  //initially draw volume
  drawVolume();

  // receive gui events
	while(1){
    if (xQueueReceive(GUIQueue, &gui_msg, portMAX_DELAY)){
      printf("Received GUI event %d\n", gui_msg);

      switch(gui_msg){
        case BUTTON_PLUS:
          if (++volume > 100) volume = 100;
          drawVolume();
        break;

        case BUTTON_MINUS:
          if (volume-- == 0) volume = 0;
          drawVolume();
          break;

        case BUTTON_PLAY:
          printf("Play\r\n");
        break;

        case BUTTON_PAUSE:
          printf("Pause\r\n");
        break;

        case BUTTON_STOP:
          printf("Stop\r\n");
        break;
      }
    }
		vTaskDelay(pdMS_TO_TICKS(10));
	}
}




void Task0_PrintStats(void *){
  while (1)
  {
    // print processor statistics
    Usage_PrintStats();
    vTaskDelay(pdMS_TO_TICKS(6000));
  } //end while(1)
}

void Task1_blinkGreenLed(void *){
	while(1){
		HAL_GPIO_TogglePin(LED_GREEN_GPIO_PORT, LED_GREEN_GPIO_PIN);
		vTaskDelay(pdMS_TO_TICKS(200));
    //HAL_Delay(200);
	}
}

void Task2_blinkBlueLed(void *){
	while(1){
		HAL_GPIO_TogglePin(LED_BLUE_GPIO_PORT, LED_BLUE_GPIO_PIN);
		vTaskDelay(pdMS_TO_TICKS(1500));
    //HAL_Delay(1500);
	}
}


//#define TEST_WITH_HAL_DELAY_NO_SMPHR

SemaphoreHandle_t Mutex_redLed = NULL;
void Task3_4_blinkRedLed(void * param_uint32_blinkDelay){
  uint32_t *paramPtr = (uint32_t*)param_uint32_blinkDelay;
  uint32_t blinkDelayMs = *paramPtr;
  printf("starting task to blink red led with delay %d...\n\r", blinkDelayMs);
	while(1){
#ifndef TEST_WITH_HAL_DELAY_NO_SMPHR
    xSemaphoreTake(Mutex_redLed, portMAX_DELAY);
#endif
    //printf("take semaphore task with delay %d\n\r", blinkDelayMs);

    for (int i=0; i<2; i++){
		  HAL_GPIO_WritePin(LED_RED_GPIO_PORT, LED_RED_GPIO_PIN, GPIO_PIN_SET);
		  //printf("led turned on, delaying %d\n\r", blinkDelayMs);
#ifdef TEST_WITH_HAL_DELAY_NO_SMPHR
      HAL_Delay(blinkDelayMs);
#else
		  vTaskDelay(pdMS_TO_TICKS(blinkDelayMs));
#endif
		  HAL_GPIO_WritePin(LED_RED_GPIO_PORT, LED_RED_GPIO_PIN, GPIO_PIN_RESET);
		  //printf("led turned off, delaying %d\n\r", blinkDelayMs);
#ifdef TEST_WITH_HAL_DELAY_NO_SMPHR
      HAL_Delay(blinkDelayMs);
#else
		  vTaskDelay(pdMS_TO_TICKS(blinkDelayMs));
#endif
    }

    xSemaphoreGive(Mutex_redLed);
#ifndef TEST_WITH_HAL_DELAY_NO_SMPHR
		vTaskDelay(pdMS_TO_TICKS(75));
#endif
	}
}


SemaphoreHandle_t Semphr_buttonPressEvent = NULL;
QueueHandle_t Queue_buttonEvents;
void Task5_readButton(void *){
  bool buttonIsPressed, buttonIsPressedLast = false;
	while(1){
    buttonIsPressedLast = buttonIsPressed;
		buttonIsPressed = HAL_GPIO_ReadPin(BUTTON_GPIO_PORT, BUTTON_GPIO_PIN) == GPIO_PIN_SET;

    if (buttonIsPressed && !buttonIsPressedLast) { //rising edge, pressed event
      // free semaphore (notifies Task6)
      xSemaphoreGive(Semphr_buttonPressEvent);
      // send event to queue (used in Task7)
      bool queueElement = true;
      xQueueSendToBack(Queue_buttonEvents, &queueElement, pdMS_TO_TICKS(1000));
    }
    else if (!buttonIsPressed && buttonIsPressedLast){ //falling edge, released event
      // send event to queue (used in Task7)
      bool queueElement = false;
      xQueueSendToBack(Queue_buttonEvents, &queueElement, pdMS_TO_TICKS(1000));
    }
		vTaskDelay(pdMS_TO_TICKS(25));
	}
}


void Task6_countButtonPresses(void *){
  uint16_t y = 0;
  while(1){
    if (xSemaphoreTake(Semphr_buttonPressEvent, pdMS_TO_TICKS(1000))){
      y++;
      printf("Task6: pre print asdasdasd\n\r");
      printf("Task6: received Semaphore, current count = %d\n\r", y);
		  vTaskDelay(pdMS_TO_TICKS(5));
    }
    printf("### Task 6 Loop ###\n\r");
  }
}


void Task7_receiveQueueEvents(void *){
  bool receivedEvent;
	while(1){
    if (xQueueReceive(Queue_buttonEvents, &receivedEvent, portMAX_DELAY)){
      printf("Task 7: %s\n\r", receivedEvent ? "pressed" : "released");
    }
		vTaskDelay(pdMS_TO_TICKS(10));
	}
}


// Task for printing CPU stats via uart and display
void Task8_printLoad(void *){
	while(1){
		Display_Printf( 0, 0,
			LCD_COLOR_WHITE, LCD_COLOR_BLACK,
			&FontBig,
		  "%03d", Usage_GetUsage()
		);

    Usage_PrintStats();

		vTaskDelay(pdMS_TO_TICKS(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_DMA_Init();
  MX_USART6_UART_Init();
  MX_FMC_Init();
  MX_I2C3_Init();
  MX_FATFS_Init();
  MX_I2C1_Init();
  MX_SAI2_Init();
  /* USER CODE BEGIN 2 */

  Usage_Init();

  Display_Init();

  GUI_Init();
  // local variables
  uint32_t timestamp_lastCounted   = HAL_GetTick();
  uint32_t timestamp_lastTouchRead   = HAL_GetTick();
  uint8_t i = 100;
  uint8_t DataRx[4];
  uint8_t Eventflag = TOUCH_EVENT_NOT_PRESSED, EventflagLast = TOUCH_EVENT_NOT_PRESSED;
  uint16_t xRaw, yRaw;
  int32_t xTouch, yTouch;


  // create gui elements (+ - PLAY PAUSE...)
  createGuiElements();

  /* USER CODE END 2 */

  /* USER CODE BEGIN RTOS_MUTEX */
  /* add mutexes, ... */
  Mutex_redLed = xSemaphoreCreateMutex();
  /* USER CODE END RTOS_MUTEX */

  /* USER CODE BEGIN RTOS_SEMAPHORES */
  /* add semaphores, ... */
  Semphr_buttonPressEvent = xSemaphoreCreateBinary();
  /* USER CODE END RTOS_SEMAPHORES */

  /* USER CODE BEGIN RTOS_TIMERS */
  /* start timers, add new ones, ... */
  /* USER CODE END RTOS_TIMERS */

  /* USER CODE BEGIN RTOS_QUEUES */
  /* add queues, ... */
  Queue_buttonEvents = xQueueCreate(10, sizeof(bool));
  /* USER CODE END RTOS_QUEUES */

  /* Create the thread(s) */
  /* definition and creation of defaultTask */
  osThreadDef(defaultTask, StartDefaultTask, osPriorityNormal, 0, 256);
  defaultTaskHandle = osThreadCreate(osThread(defaultTask), NULL);

  /* USER CODE BEGIN RTOS_THREADS */
  /* add threads, ... */
  //xTaskCreate(Task1_blinkGreenLed,  "Task1_green-led",  256, NULL, 0, NULL);
  //xTaskCreate(Task2_blinkBlueLed,   "Task2_blue-led",   256, NULL, 0, NULL);

  //uint32_t delay1 = 150;
  //xTaskCreate(Task3_4_blinkRedLed,   "Task3_red-led-150", 256, (void *)&delay1, 0, NULL);
  //uint32_t delay2 = 600;
  //xTaskCreate(Task3_4_blinkRedLed,   "Task4_red-led-600", 256, (void *)&delay2, 0, NULL);

  //xTaskCreate(Task5_readButton,         "Task5_read-button",        256, NULL, 0, NULL);
  //xTaskCreate(Task6_countButtonPresses, "Task6_countButtonPresses", 256, NULL, 0, NULL);
  //xTaskCreate(Task7_receiveQueueEvents, "Task7_receiveQueueEvents", 256, NULL, 0, NULL);

  xTaskCreate(Task8_printLoad, "Task8_stats", 256, NULL, 0, NULL);
  xTaskCreate(Task9_receiveGuiEvents, "Task9_GUI", 256, NULL, 0, NULL);

  /* USER CODE END RTOS_THREADS */

  /* Start scheduler */
  osKernelStart();

  /* We should never get here as control is now taken by the scheduler */

  /* Infinite loop */
  /* USER CODE BEGIN WHILE */

  // apparently this is not run!
	printf("entering main while(1)...\n\r");
  while (1)
  {
    // print processor statistics
	  printf("main loop...\n\r");
    //Usage_PrintStats();
    vTaskDelay(pdMS_TO_TICKS(1000));
    /* USER CODE END WHILE */

    /* USER CODE BEGIN 3 */
  } //end while(1)
  /* 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 LSE Drive Capability
  */
  HAL_PWR_EnableBkUpAccess();

  /** Configure the main internal regulator output voltage
  */
  __HAL_RCC_PWR_CLK_ENABLE();
  __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);

  /** 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.PLL.PLLState = RCC_PLL_ON;
  RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
  RCC_OscInitStruct.PLL.PLLM = 25;
  RCC_OscInitStruct.PLL.PLLN = 432;
  RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
  RCC_OscInitStruct.PLL.PLLQ = 9;
  if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
  {
    Error_Handler();
  }

  /** Activate the Over-Drive mode
  */
  if (HAL_PWREx_EnableOverDrive() != 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_DIV4;
  RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2;

  if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_7) != HAL_OK)
  {
    Error_Handler();
  }
}

/**
  * @brief I2C1 Initialization Function
  * @param None
  * @retval None
  */
static void MX_I2C1_Init(void)
{

  /* USER CODE BEGIN I2C1_Init 0 */

  /* USER CODE END I2C1_Init 0 */

  /* USER CODE BEGIN I2C1_Init 1 */

  /* USER CODE END I2C1_Init 1 */
  hi2c1.Instance = I2C1;
  hi2c1.Init.Timing = 0x20404768;
  hi2c1.Init.OwnAddress1 = 0;
  hi2c1.Init.AddressingMode = I2C_ADDRESSINGMODE_7BIT;
  hi2c1.Init.DualAddressMode = I2C_DUALADDRESS_DISABLE;
  hi2c1.Init.OwnAddress2 = 0;
  hi2c1.Init.OwnAddress2Masks = I2C_OA2_NOMASK;
  hi2c1.Init.GeneralCallMode = I2C_GENERALCALL_DISABLE;
  hi2c1.Init.NoStretchMode = I2C_NOSTRETCH_DISABLE;
  if (HAL_I2C_Init(&hi2c1) != HAL_OK)
  {
    Error_Handler();
  }

  /** Configure Analogue filter
  */
  if (HAL_I2CEx_ConfigAnalogFilter(&hi2c1, I2C_ANALOGFILTER_ENABLE) != HAL_OK)
  {
    Error_Handler();
  }

  /** Configure Digital filter
  */
  if (HAL_I2CEx_ConfigDigitalFilter(&hi2c1, 0) != HAL_OK)
  {
    Error_Handler();
  }
  /* USER CODE BEGIN I2C1_Init 2 */

  /* USER CODE END I2C1_Init 2 */

}

/**
  * @brief I2C3 Initialization Function
  * @param None
  * @retval None
  */
static void MX_I2C3_Init(void)
{

  /* USER CODE BEGIN I2C3_Init 0 */

  /* USER CODE END I2C3_Init 0 */

  /* USER CODE BEGIN I2C3_Init 1 */

  /* USER CODE END I2C3_Init 1 */
  hi2c3.Instance = I2C3;
  hi2c3.Init.Timing = 0x6000030D;
  hi2c3.Init.OwnAddress1 = 0;
  hi2c3.Init.AddressingMode = I2C_ADDRESSINGMODE_7BIT;
  hi2c3.Init.DualAddressMode = I2C_DUALADDRESS_DISABLE;
  hi2c3.Init.OwnAddress2 = 0;
  hi2c3.Init.OwnAddress2Masks = I2C_OA2_NOMASK;
  hi2c3.Init.GeneralCallMode = I2C_GENERALCALL_DISABLE;
  hi2c3.Init.NoStretchMode = I2C_NOSTRETCH_DISABLE;
  if (HAL_I2C_Init(&hi2c3) != HAL_OK)
  {
    Error_Handler();
  }

  /** Configure Analogue filter
  */
  if (HAL_I2CEx_ConfigAnalogFilter(&hi2c3, I2C_ANALOGFILTER_ENABLE) != HAL_OK)
  {
    Error_Handler();
  }

  /** Configure Digital filter
  */
  if (HAL_I2CEx_ConfigDigitalFilter(&hi2c3, 0) != HAL_OK)
  {
    Error_Handler();
  }
  /* USER CODE BEGIN I2C3_Init 2 */

  /* USER CODE END I2C3_Init 2 */

}

/**
  * @brief SAI2 Initialization Function
  * @param None
  * @retval None
  */
static void MX_SAI2_Init(void)
{

  /* USER CODE BEGIN SAI2_Init 0 */

  /* USER CODE END SAI2_Init 0 */

  /* USER CODE BEGIN SAI2_Init 1 */

  /* USER CODE END SAI2_Init 1 */
  hsai_BlockA2.Instance = SAI2_Block_A;
  hsai_BlockA2.Init.Protocol = SAI_FREE_PROTOCOL;
  hsai_BlockA2.Init.AudioMode = SAI_MODEMASTER_TX;
  hsai_BlockA2.Init.DataSize = SAI_DATASIZE_16;
  hsai_BlockA2.Init.FirstBit = SAI_FIRSTBIT_MSB;
  hsai_BlockA2.Init.ClockStrobing = SAI_CLOCKSTROBING_FALLINGEDGE;
  hsai_BlockA2.Init.Synchro = SAI_ASYNCHRONOUS;
  hsai_BlockA2.Init.OutputDrive = SAI_OUTPUTDRIVE_DISABLE;
  hsai_BlockA2.Init.NoDivider = SAI_MASTERDIVIDER_ENABLE;
  hsai_BlockA2.Init.FIFOThreshold = SAI_FIFOTHRESHOLD_EMPTY;
  hsai_BlockA2.Init.AudioFrequency = SAI_AUDIO_FREQUENCY_192K;
  hsai_BlockA2.Init.SynchroExt = SAI_SYNCEXT_DISABLE;
  hsai_BlockA2.Init.MonoStereoMode = SAI_STEREOMODE;
  hsai_BlockA2.Init.CompandingMode = SAI_NOCOMPANDING;
  hsai_BlockA2.Init.TriState = SAI_OUTPUT_NOTRELEASED;
  hsai_BlockA2.FrameInit.FrameLength = 16;
  hsai_BlockA2.FrameInit.ActiveFrameLength = 1;
  hsai_BlockA2.FrameInit.FSDefinition = SAI_FS_STARTFRAME;
  hsai_BlockA2.FrameInit.FSPolarity = SAI_FS_ACTIVE_LOW;
  hsai_BlockA2.FrameInit.FSOffset = SAI_FS_FIRSTBIT;
  hsai_BlockA2.SlotInit.FirstBitOffset = 0;
  hsai_BlockA2.SlotInit.SlotSize = SAI_SLOTSIZE_DATASIZE;
  hsai_BlockA2.SlotInit.SlotNumber = 1;
  hsai_BlockA2.SlotInit.SlotActive = 0x00000000;
  if (HAL_SAI_Init(&hsai_BlockA2) != HAL_OK)
  {
    Error_Handler();
  }
  /* USER CODE BEGIN SAI2_Init 2 */

  /* USER CODE END SAI2_Init 2 */

}

/**
  * @brief USART6 Initialization Function
  * @param None
  * @retval None
  */
static void MX_USART6_UART_Init(void)
{

  /* USER CODE BEGIN USART6_Init 0 */

  /* USER CODE END USART6_Init 0 */

  /* USER CODE BEGIN USART6_Init 1 */

  /* USER CODE END USART6_Init 1 */
  huart6.Instance = USART6;
  huart6.Init.BaudRate = 115200;
  huart6.Init.WordLength = UART_WORDLENGTH_8B;
  huart6.Init.StopBits = UART_STOPBITS_1;
  huart6.Init.Parity = UART_PARITY_NONE;
  huart6.Init.Mode = UART_MODE_TX_RX;
  huart6.Init.HwFlowCtl = UART_HWCONTROL_NONE;
  huart6.Init.OverSampling = UART_OVERSAMPLING_16;
  huart6.Init.OneBitSampling = UART_ONE_BIT_SAMPLE_DISABLE;
  huart6.AdvancedInit.AdvFeatureInit = UART_ADVFEATURE_NO_INIT;
  if (HAL_UART_Init(&huart6) != HAL_OK)
  {
    Error_Handler();
  }
  /* USER CODE BEGIN USART6_Init 2 */

  /* USER CODE END USART6_Init 2 */

}

/**
  * Enable DMA controller clock
  */
static void MX_DMA_Init(void)
{

  /* DMA controller clock enable */
  __HAL_RCC_DMA2_CLK_ENABLE();

  /* DMA interrupt init */
  /* DMA2_Stream4_IRQn interrupt configuration */
  HAL_NVIC_SetPriority(DMA2_Stream4_IRQn, 5, 0);
  HAL_NVIC_EnableIRQ(DMA2_Stream4_IRQn);

}

/* FMC initialization function */
static void MX_FMC_Init(void)
{

  /* USER CODE BEGIN FMC_Init 0 */

  /* USER CODE END FMC_Init 0 */

  FMC_NORSRAM_TimingTypeDef Timing = {0};

  /* USER CODE BEGIN FMC_Init 1 */

  /* USER CODE END FMC_Init 1 */

  /** Perform the SRAM2 memory initialization sequence
  */
  hsram2.Instance = FMC_NORSRAM_DEVICE;
  hsram2.Extended = FMC_NORSRAM_EXTENDED_DEVICE;
  /* hsram2.Init */
  hsram2.Init.NSBank = FMC_NORSRAM_BANK2;
  hsram2.Init.DataAddressMux = FMC_DATA_ADDRESS_MUX_DISABLE;
  hsram2.Init.MemoryType = FMC_MEMORY_TYPE_SRAM;
  hsram2.Init.MemoryDataWidth = FMC_NORSRAM_MEM_BUS_WIDTH_16;
  hsram2.Init.BurstAccessMode = FMC_BURST_ACCESS_MODE_DISABLE;
  hsram2.Init.WaitSignalPolarity = FMC_WAIT_SIGNAL_POLARITY_LOW;
  hsram2.Init.WaitSignalActive = FMC_WAIT_TIMING_BEFORE_WS;
  hsram2.Init.WriteOperation = FMC_WRITE_OPERATION_ENABLE;
  hsram2.Init.WaitSignal = FMC_WAIT_SIGNAL_DISABLE;
  hsram2.Init.ExtendedMode = FMC_EXTENDED_MODE_DISABLE;
  hsram2.Init.AsynchronousWait = FMC_ASYNCHRONOUS_WAIT_DISABLE;
  hsram2.Init.WriteBurst = FMC_WRITE_BURST_DISABLE;
  hsram2.Init.ContinuousClock = FMC_CONTINUOUS_CLOCK_SYNC_ONLY;
  hsram2.Init.WriteFifo = FMC_WRITE_FIFO_ENABLE;
  hsram2.Init.PageSize = FMC_PAGE_SIZE_NONE;
  /* Timing */
  Timing.AddressSetupTime = 15;
  Timing.AddressHoldTime = 15;
  Timing.DataSetupTime = 255;
  Timing.BusTurnAroundDuration = 15;
  Timing.CLKDivision = 16;
  Timing.DataLatency = 17;
  Timing.AccessMode = FMC_ACCESS_MODE_A;
  /* ExtTiming */

  if (HAL_SRAM_Init(&hsram2, &Timing, NULL) != HAL_OK)
  {
    Error_Handler( );
  }

  /* USER CODE BEGIN FMC_Init 2 */

  /* USER CODE END FMC_Init 2 */
}

/**
  * @brief GPIO Initialization Function
  * @param None
  * @retval None
  */
static void MX_GPIO_Init(void)
{
  GPIO_InitTypeDef GPIO_InitStruct = {0};
  /* USER CODE BEGIN MX_GPIO_Init_1 */

  /* USER CODE END MX_GPIO_Init_1 */

  /* GPIO Ports Clock Enable */
  __HAL_RCC_GPIOE_CLK_ENABLE();
  __HAL_RCC_GPIOB_CLK_ENABLE();
  __HAL_RCC_GPIOG_CLK_ENABLE();
  __HAL_RCC_GPIOD_CLK_ENABLE();
  __HAL_RCC_GPIOC_CLK_ENABLE();
  __HAL_RCC_GPIOA_CLK_ENABLE();
  __HAL_RCC_GPIOI_CLK_ENABLE();
  __HAL_RCC_GPIOH_CLK_ENABLE();
  __HAL_RCC_GPIOF_CLK_ENABLE();

  /*Configure GPIO pin Output Level */
  HAL_GPIO_WritePin(GPIOE, ARD_D7_GPIO_Pin|ARD_D8_GPIO_Pin, GPIO_PIN_RESET);

  /*Configure GPIO pin Output Level */
  HAL_GPIO_WritePin(GPIOG, WIFI_RST_Pin|WIFI_GPIO_0_Pin|PMOD_GPIO_0_Pin|USB_OTGFS_PPWR_EN_Pin, GPIO_PIN_RESET);

  /*Configure GPIO pin Output Level */
  HAL_GPIO_WritePin(GPIOD, WIFI_GPIO_2_Pin|WIFI_CH_PD_Pin, GPIO_PIN_RESET);

  /*Configure GPIO pin Output Level */
  HAL_GPIO_WritePin(GPIOC, STMOD_UART4_RXD_s_Pin|ARD_D2_GPIO_Pin, GPIO_PIN_RESET);

  /*Configure GPIO pin Output Level */
  HAL_GPIO_WritePin(GPIOI, PMOD_SPI2_MOSI_Pin|PMOD_SPI2_MISO_Pin|GPIO_PIN_10, GPIO_PIN_RESET);

  /*Configure GPIO pin Output Level */
  HAL_GPIO_WritePin(GPIOH, PMOD_SEL_0_Pin|CTP_RST_Pin, GPIO_PIN_SET);

  /*Configure GPIO pin Output Level */
  HAL_GPIO_WritePin(GPIOA, USB_OTG_FS_ID_Pin|GPIO_PIN_5|SYS_LD_USER1_Pin, GPIO_PIN_RESET);

  /*Configure GPIO pin Output Level */
  HAL_GPIO_WritePin(GPIOH, PMOD_GPIO_1_Pin|ARD_D4_GPIO_Pin|GPIO_PIN_12|GPIO_PIN_11
                          |LCD_RST_Pin, GPIO_PIN_RESET);

  /*Configure GPIO pin Output Level */
  HAL_GPIO_WritePin(GPIOB, USB_OTG_HS_ID_Pin|SYS_LD_USER2_Pin, GPIO_PIN_RESET);

  /*Configure GPIO pins : ARD_D7_GPIO_Pin ARD_D8_GPIO_Pin */
  GPIO_InitStruct.Pin = ARD_D7_GPIO_Pin|ARD_D8_GPIO_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);

  /*Configure GPIO pin : QSPI_D2_Pin */
  GPIO_InitStruct.Pin = QSPI_D2_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  GPIO_InitStruct.Alternate = GPIO_AF9_QUADSPI;
  HAL_GPIO_Init(QSPI_D2_GPIO_Port, &GPIO_InitStruct);

  /*Configure GPIO pins : ARD_D11_TIM3_CH2_SPI1_MOSI_Pin ARD_D12_SPI1_MISO_Pin */
  GPIO_InitStruct.Pin = ARD_D11_TIM3_CH2_SPI1_MOSI_Pin|ARD_D12_SPI1_MISO_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  GPIO_InitStruct.Alternate = GPIO_AF5_SPI1;
  HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);

  /*Configure GPIO pins : WIFI_RST_Pin WIFI_GPIO_0_Pin PMOD_GPIO_0_Pin USB_OTGFS_PPWR_EN_Pin */
  GPIO_InitStruct.Pin = WIFI_RST_Pin|WIFI_GPIO_0_Pin|PMOD_GPIO_0_Pin|USB_OTGFS_PPWR_EN_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);

  /*Configure GPIO pin : UART_TXD_WIFI_RX_Pin */
  GPIO_InitStruct.Pin = UART_TXD_WIFI_RX_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  GPIO_InitStruct.Alternate = GPIO_AF8_UART5;
  HAL_GPIO_Init(UART_TXD_WIFI_RX_GPIO_Port, &GPIO_InitStruct);

  /*Configure GPIO pins : STMOD_TIM2_CH1_2_ETR_Pin ARD_D10_TIM2_CH2_SPI1_NSS_Pin */
  GPIO_InitStruct.Pin = STMOD_TIM2_CH1_2_ETR_Pin|ARD_D10_TIM2_CH2_SPI1_NSS_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  GPIO_InitStruct.Alternate = GPIO_AF1_TIM2;
  HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

  /*Configure GPIO pins : ARD_D3_TIM9_CH1_Pin ARD_D6_TIM9_CH2_Pin */
  GPIO_InitStruct.Pin = ARD_D3_TIM9_CH1_Pin|ARD_D6_TIM9_CH2_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  GPIO_InitStruct.Alternate = GPIO_AF3_TIM9;
  HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);

  /*Configure GPIO pin : QSPI_NCS_Pin */
  GPIO_InitStruct.Pin = QSPI_NCS_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  GPIO_InitStruct.Alternate = GPIO_AF10_QUADSPI;
  HAL_GPIO_Init(QSPI_NCS_GPIO_Port, &GPIO_InitStruct);

  /*Configure GPIO pin : SAI2_INT_Pin */
  GPIO_InitStruct.Pin = SAI2_INT_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  HAL_GPIO_Init(SAI2_INT_GPIO_Port, &GPIO_InitStruct);

  /*Configure GPIO pins : WIFI_GPIO_2_Pin WIFI_CH_PD_Pin */
  GPIO_InitStruct.Pin = WIFI_GPIO_2_Pin|WIFI_CH_PD_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);

  /*Configure GPIO pins : STMOD_UART4_RXD_s_Pin ARD_D2_GPIO_Pin */
  GPIO_InitStruct.Pin = STMOD_UART4_RXD_s_Pin|ARD_D2_GPIO_Pin;
  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);

  /*Configure GPIO pins : QSPI_D1_Pin QSPI_D0_Pin */
  GPIO_InitStruct.Pin = QSPI_D1_Pin|QSPI_D0_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  GPIO_InitStruct.Alternate = GPIO_AF9_QUADSPI;
  HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);

  /*Configure GPIO pins : PMOD_SPI2_MOSI_Pin PMOD_SPI2_MISO_Pin PI10 */
  GPIO_InitStruct.Pin = PMOD_SPI2_MOSI_Pin|PMOD_SPI2_MISO_Pin|GPIO_PIN_10;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  HAL_GPIO_Init(GPIOI, &GPIO_InitStruct);

  /*Configure GPIO pin : CTP_INT_Pin */
  GPIO_InitStruct.Pin = CTP_INT_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  HAL_GPIO_Init(CTP_INT_GPIO_Port, &GPIO_InitStruct);

  /*Configure GPIO pin : UART_RXD_WIFI_TX_Pin */
  GPIO_InitStruct.Pin = UART_RXD_WIFI_TX_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  GPIO_InitStruct.Alternate = GPIO_AF8_UART5;
  HAL_GPIO_Init(UART_RXD_WIFI_TX_GPIO_Port, &GPIO_InitStruct);

  /*Configure GPIO pins : PMOD_SEL_0_Pin PMOD_GPIO_1_Pin ARD_D4_GPIO_Pin PH12
                           PH11 CTP_RST_Pin LCD_RST_Pin */
  GPIO_InitStruct.Pin = PMOD_SEL_0_Pin|PMOD_GPIO_1_Pin|ARD_D4_GPIO_Pin|GPIO_PIN_12
                          |GPIO_PIN_11|CTP_RST_Pin|LCD_RST_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  HAL_GPIO_Init(GPIOH, &GPIO_InitStruct);

  /*Configure GPIO pins : PMOD_SPI2_SCK_Pin PMOD_SPI2_NSS_Pin */
  GPIO_InitStruct.Pin = PMOD_SPI2_SCK_Pin|PMOD_SPI2_NSS_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  GPIO_InitStruct.Alternate = GPIO_AF5_SPI2;
  HAL_GPIO_Init(GPIOI, &GPIO_InitStruct);

  /*Configure GPIO pins : USB_OTG_FS_ID_Pin PA5 SYS_LD_USER1_Pin */
  GPIO_InitStruct.Pin = USB_OTG_FS_ID_Pin|GPIO_PIN_5|SYS_LD_USER1_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

  /*Configure GPIO pins : STMOD_UART4_TXD_Pin STMOD_UART4_RXD_Pin */
  GPIO_InitStruct.Pin = STMOD_UART4_TXD_Pin|STMOD_UART4_RXD_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  GPIO_InitStruct.Alternate = GPIO_AF8_UART4;
  HAL_GPIO_Init(GPIOH, &GPIO_InitStruct);

  /*Configure GPIO pin : LCD_TE_INT_Pin */
  GPIO_InitStruct.Pin = LCD_TE_INT_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  HAL_GPIO_Init(LCD_TE_INT_GPIO_Port, &GPIO_InitStruct);

  /*Configure GPIO pins : ARD_D15_STMOD_I2C2_SCL_Pin ARD_D14_STMOD_I2C2_SDA_Pin */
  GPIO_InitStruct.Pin = ARD_D15_STMOD_I2C2_SCL_Pin|ARD_D14_STMOD_I2C2_SDA_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_OD;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  GPIO_InitStruct.Alternate = GPIO_AF4_I2C2;
  HAL_GPIO_Init(GPIOH, &GPIO_InitStruct);

  /*Configure GPIO pins : PMOD_UART7_TXD_Pin PMOD_UART7_RXD_Pin PMOD_UART7_CTS_Pin PMOD_UART7_RTS_Pin */
  GPIO_InitStruct.Pin = PMOD_UART7_TXD_Pin|PMOD_UART7_RXD_Pin|PMOD_UART7_CTS_Pin|PMOD_UART7_RTS_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  GPIO_InitStruct.Alternate = GPIO_AF8_UART7;
  HAL_GPIO_Init(GPIOF, &GPIO_InitStruct);

  /*Configure GPIO pin : ARD_A3_ADC3_IN8_Pin */
  GPIO_InitStruct.Pin = ARD_A3_ADC3_IN8_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  HAL_GPIO_Init(ARD_A3_ADC3_IN8_GPIO_Port, &GPIO_InitStruct);

  /*Configure GPIO pin : USB_OTGHS_OVCR_INT_Pin */
  GPIO_InitStruct.Pin = USB_OTGHS_OVCR_INT_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  HAL_GPIO_Init(USB_OTGHS_OVCR_INT_GPIO_Port, &GPIO_InitStruct);

  /*Configure GPIO pins : ARD_A4_Pin ARD_A5_Pin ARD_A2_Pin */
  GPIO_InitStruct.Pin = ARD_A4_Pin|ARD_A5_Pin|ARD_A2_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);

  /*Configure GPIO pins : STMOD_SPI2_MISOs_Pin STMOD_SPI2_MOSIs_Pin */
  GPIO_InitStruct.Pin = STMOD_SPI2_MISOs_Pin|STMOD_SPI2_MOSIs_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  GPIO_InitStruct.Alternate = GPIO_AF5_SPI2;
  HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);

  /*Configure GPIO pin : QSPI_CLK_Pin */
  GPIO_InitStruct.Pin = QSPI_CLK_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  GPIO_InitStruct.Alternate = GPIO_AF9_QUADSPI;
  HAL_GPIO_Init(QSPI_CLK_GPIO_Port, &GPIO_InitStruct);

  /*Configure GPIO pin : ARD_D9_TIM12_CH1_Pin */
  GPIO_InitStruct.Pin = ARD_D9_TIM12_CH1_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  GPIO_InitStruct.Alternate = GPIO_AF9_TIM12;
  HAL_GPIO_Init(ARD_D9_TIM12_CH1_GPIO_Port, &GPIO_InitStruct);

  /*Configure GPIO pin : QSPI_D3_Pin */
  GPIO_InitStruct.Pin = QSPI_D3_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  GPIO_InitStruct.Alternate = GPIO_AF9_QUADSPI;
  HAL_GPIO_Init(QSPI_D3_GPIO_Port, &GPIO_InitStruct);

  /*Configure GPIO pin : PA0 */
  GPIO_InitStruct.Pin = GPIO_PIN_0;
  GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

  /*Configure GPIO pins : ARD_A1_Pin ARD_A0_Pin */
  GPIO_InitStruct.Pin = ARD_A1_Pin|ARD_A0_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_ANALOG;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

  /*Configure GPIO pins : ARD_D1_USART2_TX_Pin ARD_D0_USART2_RX_Pin */
  GPIO_InitStruct.Pin = ARD_D1_USART2_TX_Pin|ARD_D0_USART2_RX_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  GPIO_InitStruct.Alternate = GPIO_AF7_USART2;
  HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

  /*Configure GPIO pins : USB_OTG_HS_ID_Pin SYS_LD_USER2_Pin */
  GPIO_InitStruct.Pin = USB_OTG_HS_ID_Pin|SYS_LD_USER2_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);

  /*Configure GPIO pins : USB_OTG_HS_VBUS_Pin USB_OTGFS_OVCR_INT_Pin PMOD_INT_Pin */
  GPIO_InitStruct.Pin = USB_OTG_HS_VBUS_Pin|USB_OTGFS_OVCR_INT_Pin|PMOD_INT_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);

  /*Configure GPIO pin : ARD_D5_STMOD_TIM3_CH3_Pin */
  GPIO_InitStruct.Pin = ARD_D5_STMOD_TIM3_CH3_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
  GPIO_InitStruct.Alternate = GPIO_AF2_TIM3;
  HAL_GPIO_Init(ARD_D5_STMOD_TIM3_CH3_GPIO_Port, &GPIO_InitStruct);

  /*Configure GPIO pin : PMOD_RESET_Pin */
  GPIO_InitStruct.Pin = PMOD_RESET_Pin;
  GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  HAL_GPIO_Init(PMOD_RESET_GPIO_Port, &GPIO_InitStruct);

  /*Configure GPIO pins : PB14 PB15 */
  GPIO_InitStruct.Pin = GPIO_PIN_14|GPIO_PIN_15;
  GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
  GPIO_InitStruct.Pull = GPIO_NOPULL;
  GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
  GPIO_InitStruct.Alternate = GPIO_AF12_OTG_HS_FS;
  HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);

  /* USER CODE BEGIN MX_GPIO_Init_2 */

  /* USER CODE END MX_GPIO_Init_2 */
}

/* 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 const * argument)
{
  /* init code for USB_HOST */
  MX_USB_HOST_Init();
  /* USER CODE BEGIN 5 */
  /* Infinite loop */
  for(;;)
  {
    osDelay(1);
  }
  /* USER CODE END 5 */
}

/**
  * @brief  Period elapsed callback in non blocking mode
  * @note   This function is called  when TIM14 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 == TIM14)
  {
    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 */