termin3/aufgabe4/main.c aktualisiert

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2024-11-13 10:03:38 +01:00
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commit d85dd4b70f

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@@ -1,407 +1,410 @@
/* USER CODE BEGIN Header */ /* USER CODE BEGIN Header */
/** /**
****************************************************************************** ******************************************************************************
* @file : main.c * @file : main.c
* @brief : Main program body * @brief : Main program body
****************************************************************************** * Student : Musab Erdem
* @attention * Mat.-Nr. : 8757524
* * Datum : 13.11.2024
* <h2><center>&copy; Copyright (c) 2024 STMicroelectronics. ******************************************************************************
* All rights reserved.</center></h2> * @attention
* *
* This software component is licensed by ST under Ultimate Liberty license * <h2><center>&copy; Copyright (c) 2024 STMicroelectronics.
* SLA0044, the "License"; You may not use this file except in compliance with * All rights reserved.</center></h2>
* the License. You may obtain a copy of the License at: *
* www.st.com/SLA0044 * This software component is licensed by ST under Ultimate Liberty license
* * SLA0044, the "License"; You may not use this file except in compliance with
****************************************************************************** * the License. You may obtain a copy of the License at:
*/ * www.st.com/SLA0044
/* USER CODE END Header */ *
/* Includes ------------------------------------------------------------------*/ ******************************************************************************
#include "main.h" */
#include "usb_device.h" /* USER CODE END Header */
/* Includes ------------------------------------------------------------------*/
/* Private includes ----------------------------------------------------------*/ #include "main.h"
/* USER CODE BEGIN Includes */ #include "usb_device.h"
#include "usbd_cdc_if.h"
/* USER CODE END Includes */ /* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
/* Private typedef -----------------------------------------------------------*/ #include "usbd_cdc_if.h"
/* USER CODE BEGIN PTD */ /* USER CODE END Includes */
/* USER CODE END PTD */ /* Private typedef -----------------------------------------------------------*/
/* USER CODE BEGIN PTD */
/* Private define ------------------------------------------------------------*/
/* USER CODE BEGIN PD */ /* USER CODE END PTD */
/* USER CODE END PD */
/* Private define ------------------------------------------------------------*/
/* Private macro -------------------------------------------------------------*/ /* USER CODE BEGIN PD */
/* USER CODE BEGIN PM */ /* USER CODE END PD */
/* USER CODE END PM */ /* Private macro -------------------------------------------------------------*/
/* USER CODE BEGIN PM */
/* Private variables ---------------------------------------------------------*/
I2C_HandleTypeDef hi2c1; /* USER CODE END PM */
I2S_HandleTypeDef hi2s3; /* Private variables ---------------------------------------------------------*/
I2C_HandleTypeDef hi2c1;
SPI_HandleTypeDef hspi1;
I2S_HandleTypeDef hi2s3;
/* USER CODE BEGIN PV */
SPI_HandleTypeDef hspi1;
/* USER CODE END PV */
/* USER CODE BEGIN PV */
/* Private function prototypes -----------------------------------------------*/
void SystemClock_Config(void); /* USER CODE END PV */
static void MX_GPIO_Init(void);
static void MX_I2C1_Init(void); /* Private function prototypes -----------------------------------------------*/
static void MX_I2S3_Init(void); void SystemClock_Config(void);
static void MX_SPI1_Init(void); static void MX_GPIO_Init(void);
/* USER CODE BEGIN PFP */ static void MX_I2C1_Init(void);
static void MX_I2S3_Init(void);
/* USER CODE END PFP */ static void MX_SPI1_Init(void);
/* USER CODE BEGIN PFP */
/* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */ /* USER CODE END PFP */
/* USER CODE END 0 */ /* Private user code ---------------------------------------------------------*/
/* USER CODE BEGIN 0 */
/**
* @brief The application entry point. /* USER CODE END 0 */
* @retval int
*/ /**
int main(void) * @brief The application entry point.
{ * @retval int
/* USER CODE BEGIN 1 */ */
int main(void)
/* USER CODE END 1 */ {
/* USER CODE BEGIN 1 */
/* MCU Configuration--------------------------------------------------------*/
/* USER CODE END 1 */
/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
HAL_Init(); /* MCU Configuration--------------------------------------------------------*/
/* USER CODE BEGIN Init */ /* Reset of all peripherals, Initializes the Flash interface and the Systick. */
HAL_Init();
/* USER CODE END Init */
/* USER CODE BEGIN Init */
/* Configure the system clock */
SystemClock_Config(); /* USER CODE END Init */
/* USER CODE BEGIN SysInit */ /* Configure the system clock */
SystemClock_Config();
/* USER CODE END SysInit */
/* USER CODE BEGIN SysInit */
/* Initialize all configured peripherals */
MX_GPIO_Init(); /* USER CODE END SysInit */
MX_I2C1_Init();
MX_I2S3_Init(); /* Initialize all configured peripherals */
MX_SPI1_Init(); MX_GPIO_Init();
MX_USB_DEVICE_Init(); MX_I2C1_Init();
/* USER CODE BEGIN 2 */ MX_I2S3_Init();
MX_SPI1_Init();
/* USER CODE END 2 */ MX_USB_DEVICE_Init();
/* USER CODE BEGIN 2 */
/* Infinite loop */
/* USER CODE BEGIN WHILE */ /* USER CODE END 2 */
while (1)
{ /* Infinite loop */
// Verzögerungsschleife /* USER CODE BEGIN WHILE */
for (volatile uint32_t i = 0; i < 10000000; i++); while (1)
/* USER CODE END WHILE */ {
// Verzögerungsschleife
/* USER CODE BEGIN 3 */ for (volatile uint32_t i = 0; i < 10000000; i++);
} /* USER CODE END WHILE */
/* USER CODE END 3 */
} /* USER CODE BEGIN 3 */
}
/** /* USER CODE END 3 */
* @brief System Clock Configuration }
* @retval None
*/ /**
void SystemClock_Config(void) * @brief System Clock Configuration
{ * @retval None
RCC_OscInitTypeDef RCC_OscInitStruct = {0}; */
RCC_ClkInitTypeDef RCC_ClkInitStruct = {0}; void SystemClock_Config(void)
RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0}; {
RCC_OscInitTypeDef RCC_OscInitStruct = {0};
/** Configure the main internal regulator output voltage RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};
*/ RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0};
__HAL_RCC_PWR_CLK_ENABLE();
__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1); /** Configure the main internal regulator output voltage
/** Initializes the RCC Oscillators according to the specified parameters */
* in the RCC_OscInitTypeDef structure. __HAL_RCC_PWR_CLK_ENABLE();
*/ __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);
RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE; /** Initializes the RCC Oscillators according to the specified parameters
RCC_OscInitStruct.HSEState = RCC_HSE_ON; * in the RCC_OscInitTypeDef structure.
RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; */
RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE; RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
RCC_OscInitStruct.PLL.PLLM = 8; RCC_OscInitStruct.HSEState = RCC_HSE_ON;
RCC_OscInitStruct.PLL.PLLN = 336; RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2; RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
RCC_OscInitStruct.PLL.PLLQ = 7; RCC_OscInitStruct.PLL.PLLM = 8;
if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK) RCC_OscInitStruct.PLL.PLLN = 336;
{ RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
Error_Handler(); RCC_OscInitStruct.PLL.PLLQ = 7;
} if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
/** Initializes the CPU, AHB and APB buses clocks {
*/ Error_Handler();
RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK }
|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2; /** Initializes the CPU, AHB and APB buses clocks
RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; */
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4; |RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2; RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_5) != HAL_OK) RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4;
{ RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2;
Error_Handler();
} if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_5) != HAL_OK)
PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_I2S; {
PeriphClkInitStruct.PLLI2S.PLLI2SN = 192; Error_Handler();
PeriphClkInitStruct.PLLI2S.PLLI2SR = 2; }
if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK) PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_I2S;
{ PeriphClkInitStruct.PLLI2S.PLLI2SN = 192;
Error_Handler(); PeriphClkInitStruct.PLLI2S.PLLI2SR = 2;
} if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
} {
Error_Handler();
/** }
* @brief I2C1 Initialization Function }
* @param None
* @retval None /**
*/ * @brief I2C1 Initialization Function
static void MX_I2C1_Init(void) * @param None
{ * @retval None
*/
/* USER CODE BEGIN I2C1_Init 0 */ static void MX_I2C1_Init(void)
{
/* USER CODE END I2C1_Init 0 */
/* USER CODE BEGIN I2C1_Init 0 */
/* USER CODE BEGIN I2C1_Init 1 */
/* USER CODE END I2C1_Init 0 */
/* USER CODE END I2C1_Init 1 */
hi2c1.Instance = I2C1; /* USER CODE BEGIN I2C1_Init 1 */
hi2c1.Init.ClockSpeed = 100000;
hi2c1.Init.DutyCycle = I2C_DUTYCYCLE_2; /* USER CODE END I2C1_Init 1 */
hi2c1.Init.OwnAddress1 = 0; hi2c1.Instance = I2C1;
hi2c1.Init.AddressingMode = I2C_ADDRESSINGMODE_7BIT; hi2c1.Init.ClockSpeed = 100000;
hi2c1.Init.DualAddressMode = I2C_DUALADDRESS_DISABLE; hi2c1.Init.DutyCycle = I2C_DUTYCYCLE_2;
hi2c1.Init.OwnAddress2 = 0; hi2c1.Init.OwnAddress1 = 0;
hi2c1.Init.GeneralCallMode = I2C_GENERALCALL_DISABLE; hi2c1.Init.AddressingMode = I2C_ADDRESSINGMODE_7BIT;
hi2c1.Init.NoStretchMode = I2C_NOSTRETCH_DISABLE; hi2c1.Init.DualAddressMode = I2C_DUALADDRESS_DISABLE;
if (HAL_I2C_Init(&hi2c1) != HAL_OK) hi2c1.Init.OwnAddress2 = 0;
{ hi2c1.Init.GeneralCallMode = I2C_GENERALCALL_DISABLE;
Error_Handler(); hi2c1.Init.NoStretchMode = I2C_NOSTRETCH_DISABLE;
} if (HAL_I2C_Init(&hi2c1) != HAL_OK)
/* USER CODE BEGIN I2C1_Init 2 */ {
Error_Handler();
/* USER CODE END I2C1_Init 2 */ }
/* USER CODE BEGIN I2C1_Init 2 */
}
/* USER CODE END I2C1_Init 2 */
/**
* @brief I2S3 Initialization Function }
* @param None
* @retval None /**
*/ * @brief I2S3 Initialization Function
static void MX_I2S3_Init(void) * @param None
{ * @retval None
*/
/* USER CODE BEGIN I2S3_Init 0 */ static void MX_I2S3_Init(void)
{
/* USER CODE END I2S3_Init 0 */
/* USER CODE BEGIN I2S3_Init 0 */
/* USER CODE BEGIN I2S3_Init 1 */
/* USER CODE END I2S3_Init 0 */
/* USER CODE END I2S3_Init 1 */
hi2s3.Instance = SPI3; /* USER CODE BEGIN I2S3_Init 1 */
hi2s3.Init.Mode = I2S_MODE_MASTER_TX;
hi2s3.Init.Standard = I2S_STANDARD_PHILIPS; /* USER CODE END I2S3_Init 1 */
hi2s3.Init.DataFormat = I2S_DATAFORMAT_16B; hi2s3.Instance = SPI3;
hi2s3.Init.MCLKOutput = I2S_MCLKOUTPUT_ENABLE; hi2s3.Init.Mode = I2S_MODE_MASTER_TX;
hi2s3.Init.AudioFreq = I2S_AUDIOFREQ_96K; hi2s3.Init.Standard = I2S_STANDARD_PHILIPS;
hi2s3.Init.CPOL = I2S_CPOL_LOW; hi2s3.Init.DataFormat = I2S_DATAFORMAT_16B;
hi2s3.Init.ClockSource = I2S_CLOCK_PLL; hi2s3.Init.MCLKOutput = I2S_MCLKOUTPUT_ENABLE;
hi2s3.Init.FullDuplexMode = I2S_FULLDUPLEXMODE_DISABLE; hi2s3.Init.AudioFreq = I2S_AUDIOFREQ_96K;
if (HAL_I2S_Init(&hi2s3) != HAL_OK) hi2s3.Init.CPOL = I2S_CPOL_LOW;
{ hi2s3.Init.ClockSource = I2S_CLOCK_PLL;
Error_Handler(); hi2s3.Init.FullDuplexMode = I2S_FULLDUPLEXMODE_DISABLE;
} if (HAL_I2S_Init(&hi2s3) != HAL_OK)
/* USER CODE BEGIN I2S3_Init 2 */ {
Error_Handler();
/* USER CODE END I2S3_Init 2 */ }
/* USER CODE BEGIN I2S3_Init 2 */
}
/* USER CODE END I2S3_Init 2 */
/**
* @brief SPI1 Initialization Function }
* @param None
* @retval None /**
*/ * @brief SPI1 Initialization Function
static void MX_SPI1_Init(void) * @param None
{ * @retval None
*/
/* USER CODE BEGIN SPI1_Init 0 */ static void MX_SPI1_Init(void)
{
/* USER CODE END SPI1_Init 0 */
/* USER CODE BEGIN SPI1_Init 0 */
/* USER CODE BEGIN SPI1_Init 1 */
/* USER CODE END SPI1_Init 0 */
/* USER CODE END SPI1_Init 1 */
/* SPI1 parameter configuration*/ /* USER CODE BEGIN SPI1_Init 1 */
hspi1.Instance = SPI1;
hspi1.Init.Mode = SPI_MODE_MASTER; /* USER CODE END SPI1_Init 1 */
hspi1.Init.Direction = SPI_DIRECTION_2LINES; /* SPI1 parameter configuration*/
hspi1.Init.DataSize = SPI_DATASIZE_8BIT; hspi1.Instance = SPI1;
hspi1.Init.CLKPolarity = SPI_POLARITY_LOW; hspi1.Init.Mode = SPI_MODE_MASTER;
hspi1.Init.CLKPhase = SPI_PHASE_1EDGE; hspi1.Init.Direction = SPI_DIRECTION_2LINES;
hspi1.Init.NSS = SPI_NSS_SOFT; hspi1.Init.DataSize = SPI_DATASIZE_8BIT;
hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_2; hspi1.Init.CLKPolarity = SPI_POLARITY_LOW;
hspi1.Init.FirstBit = SPI_FIRSTBIT_MSB; hspi1.Init.CLKPhase = SPI_PHASE_1EDGE;
hspi1.Init.TIMode = SPI_TIMODE_DISABLE; hspi1.Init.NSS = SPI_NSS_SOFT;
hspi1.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE; hspi1.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_2;
hspi1.Init.CRCPolynomial = 10; hspi1.Init.FirstBit = SPI_FIRSTBIT_MSB;
if (HAL_SPI_Init(&hspi1) != HAL_OK) hspi1.Init.TIMode = SPI_TIMODE_DISABLE;
{ hspi1.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;
Error_Handler(); hspi1.Init.CRCPolynomial = 10;
} if (HAL_SPI_Init(&hspi1) != HAL_OK)
/* USER CODE BEGIN SPI1_Init 2 */ {
Error_Handler();
/* USER CODE END SPI1_Init 2 */ }
/* USER CODE BEGIN SPI1_Init 2 */
}
/* USER CODE END SPI1_Init 2 */
/**
* @brief GPIO Initialization Function }
* @param None
* @retval None /**
*/ * @brief GPIO Initialization Function
static void MX_GPIO_Init(void) * @param None
{ * @retval None
GPIO_InitTypeDef GPIO_InitStruct = {0}; */
static void MX_GPIO_Init(void)
/* GPIO Ports Clock Enable */ {
__HAL_RCC_GPIOE_CLK_ENABLE(); GPIO_InitTypeDef GPIO_InitStruct = {0};
__HAL_RCC_GPIOC_CLK_ENABLE();
__HAL_RCC_GPIOH_CLK_ENABLE(); /* GPIO Ports Clock Enable */
__HAL_RCC_GPIOA_CLK_ENABLE(); __HAL_RCC_GPIOE_CLK_ENABLE();
__HAL_RCC_GPIOB_CLK_ENABLE(); __HAL_RCC_GPIOC_CLK_ENABLE();
__HAL_RCC_GPIOD_CLK_ENABLE(); __HAL_RCC_GPIOH_CLK_ENABLE();
__HAL_RCC_GPIOA_CLK_ENABLE();
/*Configure GPIO pin Output Level */ __HAL_RCC_GPIOB_CLK_ENABLE();
HAL_GPIO_WritePin(CS_I2C_SPI_GPIO_Port, CS_I2C_SPI_Pin, GPIO_PIN_RESET); __HAL_RCC_GPIOD_CLK_ENABLE();
/*Configure GPIO pin Output Level */ /*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(OTG_FS_PowerSwitchOn_GPIO_Port, OTG_FS_PowerSwitchOn_Pin, GPIO_PIN_SET); HAL_GPIO_WritePin(CS_I2C_SPI_GPIO_Port, CS_I2C_SPI_Pin, GPIO_PIN_RESET);
/*Configure GPIO pin Output Level */ /*Configure GPIO pin Output Level */
HAL_GPIO_WritePin(GPIOD, LD4_Pin|LD3_Pin|LD5_Pin|LD6_Pin HAL_GPIO_WritePin(OTG_FS_PowerSwitchOn_GPIO_Port, OTG_FS_PowerSwitchOn_Pin, GPIO_PIN_SET);
|Audio_RST_Pin, GPIO_PIN_RESET);
/*Configure GPIO pin Output Level */
/*Configure GPIO pin : CS_I2C_SPI_Pin */ HAL_GPIO_WritePin(GPIOD, LD4_Pin|LD3_Pin|LD5_Pin|LD6_Pin
GPIO_InitStruct.Pin = CS_I2C_SPI_Pin; |Audio_RST_Pin, GPIO_PIN_RESET);
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL; /*Configure GPIO pin : CS_I2C_SPI_Pin */
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; GPIO_InitStruct.Pin = CS_I2C_SPI_Pin;
HAL_GPIO_Init(CS_I2C_SPI_GPIO_Port, &GPIO_InitStruct); GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
/*Configure GPIO pin : OTG_FS_PowerSwitchOn_Pin */ GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Pin = OTG_FS_PowerSwitchOn_Pin; HAL_GPIO_Init(CS_I2C_SPI_GPIO_Port, &GPIO_InitStruct);
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL; /*Configure GPIO pin : OTG_FS_PowerSwitchOn_Pin */
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; GPIO_InitStruct.Pin = OTG_FS_PowerSwitchOn_Pin;
HAL_GPIO_Init(OTG_FS_PowerSwitchOn_GPIO_Port, &GPIO_InitStruct); GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
/*Configure GPIO pin : PDM_OUT_Pin */ GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Pin = PDM_OUT_Pin; HAL_GPIO_Init(OTG_FS_PowerSwitchOn_GPIO_Port, &GPIO_InitStruct);
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL; /*Configure GPIO pin : PDM_OUT_Pin */
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; GPIO_InitStruct.Pin = PDM_OUT_Pin;
GPIO_InitStruct.Alternate = GPIO_AF5_SPI2; GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
HAL_GPIO_Init(PDM_OUT_GPIO_Port, &GPIO_InitStruct); GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
/*Configure GPIO pin : B1_Pin */ GPIO_InitStruct.Alternate = GPIO_AF5_SPI2;
GPIO_InitStruct.Pin = B1_Pin; HAL_GPIO_Init(PDM_OUT_GPIO_Port, &GPIO_InitStruct);
GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING;
GPIO_InitStruct.Pull = GPIO_NOPULL; /*Configure GPIO pin : B1_Pin */
HAL_GPIO_Init(B1_GPIO_Port, &GPIO_InitStruct); GPIO_InitStruct.Pin = B1_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING;
/*Configure GPIO pin : BOOT1_Pin */ GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Pin = BOOT1_Pin; HAL_GPIO_Init(B1_GPIO_Port, &GPIO_InitStruct);
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_NOPULL; /*Configure GPIO pin : BOOT1_Pin */
HAL_GPIO_Init(BOOT1_GPIO_Port, &GPIO_InitStruct); GPIO_InitStruct.Pin = BOOT1_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
/*Configure GPIO pin : CLK_IN_Pin */ GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Pin = CLK_IN_Pin; HAL_GPIO_Init(BOOT1_GPIO_Port, &GPIO_InitStruct);
GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL; /*Configure GPIO pin : CLK_IN_Pin */
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; GPIO_InitStruct.Pin = CLK_IN_Pin;
GPIO_InitStruct.Alternate = GPIO_AF5_SPI2; GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
HAL_GPIO_Init(CLK_IN_GPIO_Port, &GPIO_InitStruct); GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
/*Configure GPIO pins : LD4_Pin LD3_Pin LD5_Pin LD6_Pin GPIO_InitStruct.Alternate = GPIO_AF5_SPI2;
Audio_RST_Pin */ HAL_GPIO_Init(CLK_IN_GPIO_Port, &GPIO_InitStruct);
GPIO_InitStruct.Pin = LD4_Pin|LD3_Pin|LD5_Pin|LD6_Pin
|Audio_RST_Pin; /*Configure GPIO pins : LD4_Pin LD3_Pin LD5_Pin LD6_Pin
GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; Audio_RST_Pin */
GPIO_InitStruct.Pull = GPIO_NOPULL; GPIO_InitStruct.Pin = LD4_Pin|LD3_Pin|LD5_Pin|LD6_Pin
GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; |Audio_RST_Pin;
HAL_GPIO_Init(GPIOD, &GPIO_InitStruct); GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
GPIO_InitStruct.Pull = GPIO_NOPULL;
/*Configure GPIO pin : OTG_FS_OverCurrent_Pin */ GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
GPIO_InitStruct.Pin = OTG_FS_OverCurrent_Pin; HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
GPIO_InitStruct.Pull = GPIO_NOPULL; /*Configure GPIO pin : OTG_FS_OverCurrent_Pin */
HAL_GPIO_Init(OTG_FS_OverCurrent_GPIO_Port, &GPIO_InitStruct); GPIO_InitStruct.Pin = OTG_FS_OverCurrent_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_INPUT;
/*Configure GPIO pin : MEMS_INT2_Pin */ GPIO_InitStruct.Pull = GPIO_NOPULL;
GPIO_InitStruct.Pin = MEMS_INT2_Pin; HAL_GPIO_Init(OTG_FS_OverCurrent_GPIO_Port, &GPIO_InitStruct);
GPIO_InitStruct.Mode = GPIO_MODE_EVT_RISING;
GPIO_InitStruct.Pull = GPIO_NOPULL; /*Configure GPIO pin : MEMS_INT2_Pin */
HAL_GPIO_Init(MEMS_INT2_GPIO_Port, &GPIO_InitStruct); GPIO_InitStruct.Pin = MEMS_INT2_Pin;
GPIO_InitStruct.Mode = GPIO_MODE_EVT_RISING;
/* EXTI interrupt init*/ GPIO_InitStruct.Pull = GPIO_NOPULL;
HAL_NVIC_SetPriority(EXTI0_IRQn, 0, 0); HAL_GPIO_Init(MEMS_INT2_GPIO_Port, &GPIO_InitStruct);
HAL_NVIC_EnableIRQ(EXTI0_IRQn);
/* EXTI interrupt init*/
} HAL_NVIC_SetPriority(EXTI0_IRQn, 0, 0);
HAL_NVIC_EnableIRQ(EXTI0_IRQn);
/* USER CODE BEGIN 4 */
}
/* USER CODE END 4 */
/* USER CODE BEGIN 4 */
/**
* @brief This function is executed in case of error occurrence. /* USER CODE END 4 */
* @retval None
*/ /**
void Error_Handler(void) * @brief This function is executed in case of error occurrence.
{ * @retval None
/* USER CODE BEGIN Error_Handler_Debug */ */
/* User can add his own implementation to report the HAL error return state */ void Error_Handler(void)
__disable_irq(); {
while (1) /* USER CODE BEGIN Error_Handler_Debug */
{ /* User can add his own implementation to report the HAL error return state */
} __disable_irq();
/* USER CODE END Error_Handler_Debug */ while (1)
} {
}
#ifdef USE_FULL_ASSERT /* USER CODE END Error_Handler_Debug */
/** }
* @brief Reports the name of the source file and the source line number
* where the assert_param error has occurred. #ifdef USE_FULL_ASSERT
* @param file: pointer to the source file name /**
* @param line: assert_param error line source number * @brief Reports the name of the source file and the source line number
* @retval None * where the assert_param error has occurred.
*/ * @param file: pointer to the source file name
void assert_failed(uint8_t *file, uint32_t line) * @param line: assert_param error line source number
{ * @retval None
/* USER CODE BEGIN 6 */ */
/* User can add his own implementation to report the file name and line number, void assert_failed(uint8_t *file, uint32_t line)
ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */ {
/* USER CODE END 6 */ /* USER CODE BEGIN 6 */
} /* User can add his own implementation to report the file name and line number,
#endif /* USE_FULL_ASSERT */ ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
/* USER CODE END 6 */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ }
#endif /* USE_FULL_ASSERT */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/