examples/platform/stm32/common/STM32WB5MM-DK/Src/stm32wbxx_hal_msp.c - third_party/github/project-chip/connectedhomeip - Git at Google

 /* USER CODE BEGIN Header */
 /**
  ******************************************************************************
  * File Name          : stm32wbxx_hal_msp.c
  * Description        : This file provides code for the MSP Initialization
  *                      and de-Initialization codes.
  ******************************************************************************
  * @attention
  *
  * Copyright (c) 2019-2021 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"
 /* USER CODE BEGIN Includes */
 #include "app_conf.h"
 /* USER CODE END Includes */
 extern DMA_HandleTypeDef hdma_lpuart1_tx;
 extern DMA_HandleTypeDef hdma_quadspi;
 extern DMA_HandleTypeDef hdma_usart1_tx;

 /* Private typedef -----------------------------------------------------------*/
 /* USER CODE BEGIN TD */
 void Error_Handler(void)
 {
     /* USER CODE BEGIN Error_Handler_Debug */
     /* User can add his own implementation to report the HAL error return state */
     while (1)
     {
         HAL_Delay(100);
     }
     /* USER CODE END Error_Handler_Debug */
 }
 /* USER CODE END TD */

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

 /* USER CODE END Define */

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

 /* USER CODE END Macro */

 /* Private variables ---------------------------------------------------------*/
 /* USER CODE BEGIN PV */

 /* USER CODE END PV */

 /* Private function prototypes -----------------------------------------------*/
 /* USER CODE BEGIN PFP */

 /* USER CODE END PFP */

 /* External functions --------------------------------------------------------*/
 /* USER CODE BEGIN ExternalFunctions */

 /* USER CODE END ExternalFunctions */

 /* USER CODE BEGIN 0 */

 /* USER CODE END 0 */
 /**
  * Initializes the Global MSP.
  */
 void HAL_MspInit(void)
 {
     /* USER CODE BEGIN MspInit 0 */

     /* USER CODE END MspInit 0 */

     __HAL_RCC_HSEM_CLK_ENABLE();

     /* System interrupt init*/
     /* PendSV_IRQn interrupt configuration */
     HAL_NVIC_SetPriority(PendSV_IRQn, 15, 0);

     /* Peripheral interrupt init */
     /* PVD_PVM_IRQn interrupt configuration */
     HAL_NVIC_SetPriority(PVD_PVM_IRQn, 5, 0);
     HAL_NVIC_EnableIRQ(PVD_PVM_IRQn);
     /* FLASH_IRQn interrupt configuration */
     HAL_NVIC_SetPriority(FLASH_IRQn, 5, 0);
     HAL_NVIC_EnableIRQ(FLASH_IRQn);
     /* RCC_IRQn interrupt configuration */
     HAL_NVIC_SetPriority(RCC_IRQn, 5, 0);
     HAL_NVIC_EnableIRQ(RCC_IRQn);
     /* C2SEV_PWR_C2H_IRQn interrupt configuration */
     HAL_NVIC_SetPriority(C2SEV_PWR_C2H_IRQn, 5, 0);
     HAL_NVIC_EnableIRQ(C2SEV_PWR_C2H_IRQn);
     /* PWR_SOTF_BLEACT_802ACT_RFPHASE_IRQn interrupt configuration */
     HAL_NVIC_SetPriority(PWR_SOTF_BLEACT_802ACT_RFPHASE_IRQn, 5, 0);
     HAL_NVIC_EnableIRQ(PWR_SOTF_BLEACT_802ACT_RFPHASE_IRQn);
     /* HSEM_IRQn interrupt configuration */
     HAL_NVIC_SetPriority(HSEM_IRQn, 5, 0);
     HAL_NVIC_EnableIRQ(HSEM_IRQn);
     /* FPU_IRQn interrupt configuration */
     HAL_NVIC_SetPriority(FPU_IRQn, 5, 0);
     HAL_NVIC_EnableIRQ(FPU_IRQn);

     /* USER CODE BEGIN MspInit 1 */
     /* USER CODE END MspInit 1 */
 }

 /**
  * @brief IPCC MSP Initialization
  * This function configures the hardware resources used in this example
  * @param hipcc: IPCC handle pointer
  * @retval None
  */
 void HAL_IPCC_MspInit(IPCC_HandleTypeDef * hipcc)
 {
     if (hipcc->Instance == IPCC)
     {
         /* USER CODE BEGIN IPCC_MspInit 0 */

         /* USER CODE END IPCC_MspInit 0 */
         /* Peripheral clock enable */
         __HAL_RCC_IPCC_CLK_ENABLE();
         /* IPCC interrupt Init */
         HAL_NVIC_SetPriority(IPCC_C1_RX_IRQn, 5, 0);
         HAL_NVIC_EnableIRQ(IPCC_C1_RX_IRQn);
         HAL_NVIC_SetPriority(IPCC_C1_TX_IRQn, 5, 0);
         HAL_NVIC_EnableIRQ(IPCC_C1_TX_IRQn);
         /* USER CODE BEGIN IPCC_MspInit 1 */

         /* USER CODE END IPCC_MspInit 1 */
     }
 }

 /**
  * @brief IPCC MSP De-Initialization
  * This function freeze the hardware resources used in this example
  * @param hipcc: IPCC handle pointer
  * @retval None
  */
 void HAL_IPCC_MspDeInit(IPCC_HandleTypeDef * hipcc)
 {
     if (hipcc->Instance == IPCC)
     {
         /* USER CODE BEGIN IPCC_MspDeInit 0 */

         /* USER CODE END IPCC_MspDeInit 0 */
         /* Peripheral clock disable */
         __HAL_RCC_IPCC_CLK_DISABLE();

         /* IPCC interrupt DeInit */
         HAL_NVIC_DisableIRQ(IPCC_C1_RX_IRQn);
         HAL_NVIC_DisableIRQ(IPCC_C1_TX_IRQn);
         /* USER CODE BEGIN IPCC_MspDeInit 1 */

         /* USER CODE END IPCC_MspDeInit 1 */
     }
 }

 /**
  * @brief RTC MSP Initialization
  * This function configures the hardware resources used in this example
  * @param hrtc: RTC handle pointer
  * @retval None
  */
 void HAL_RTC_MspInit(RTC_HandleTypeDef * hrtc)
 {
     RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = { 0 };
     if (hrtc->Instance == RTC)
     {
         /* USER CODE BEGIN RTC_MspInit 0 */
         HAL_PWR_EnableBkUpAccess(); /**< Enable access to the RTC registers */

         /**
          *  Write twice the value to flush the APB-AHB bridge
          *  This bit shall be written in the register before writing the next one
          */
         HAL_PWR_EnableBkUpAccess();

         __HAL_RCC_RTC_CONFIG(RCC_RTCCLKSOURCE_LSE); /**< Select LSE as RTC Input */

         /* USER CODE END RTC_MspInit 0 */

         /** Initializes the peripherals clock
          */
         PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_RTC;

         PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
         if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
         {
             //  Error_Handler();
         }

         /* Peripheral clock enable */
         __HAL_RCC_RTC_ENABLE();
         __HAL_RCC_RTCAPB_CLK_ENABLE();
         /* RTC interrupt Init */
         HAL_NVIC_SetPriority(RTC_WKUP_IRQn, 5, 0);
         HAL_NVIC_EnableIRQ(RTC_WKUP_IRQn);
         /* USER CODE BEGIN RTC_MspInit 1 */

         MODIFY_REG(RTC->CR, RTC_CR_WUCKSEL, CFG_RTC_WUCKSEL_DIVIDER);
         /* USER CODE END RTC_MspInit 1 */
     }
 }

 /**
  * @brief RTC MSP De-Initialization
  * This function freeze the hardware resources used in this example
  * @param hrtc: RTC handle pointer
  * @retval None
  */
 void HAL_RTC_MspDeInit(RTC_HandleTypeDef * hrtc)
 {
     if (hrtc->Instance == RTC)
     {
         /* USER CODE BEGIN RTC_MspDeInit 0 */

         /* USER CODE END RTC_MspDeInit 0 */
         /* Peripheral clock disable */
         __HAL_RCC_RTC_DISABLE();
         __HAL_RCC_RTCAPB_CLK_DISABLE();

         /* RTC interrupt DeInit */
         HAL_NVIC_DisableIRQ(RTC_WKUP_IRQn);
         /* USER CODE BEGIN RTC_MspDeInit 1 */

         /* USER CODE END RTC_MspDeInit 1 */
     }
 }

 /* USER CODE BEGIN 1 */
 /**
  * @brief RNG MSP Initialization
  * This function configures the hardware resources used in this example
  * @param hrng: RNG handle pointer
  * @retval None
  */
 void HAL_RNG_MspInit(RNG_HandleTypeDef * hrng)
 {
     RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = { 0 };
     if (hrng->Instance == RNG)
     {
         /* USER CODE BEGIN RNG_MspInit 0 */

         /* USER CODE END RNG_MspInit 0 */

         /** Initializes the peripherals clock
          */
         PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_RNG;
         PeriphClkInitStruct.RngClockSelection    = RCC_RNGCLKSOURCE_HSI48;
         if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
         {
         }

         /* Peripheral clock enable */
         __HAL_RCC_RNG_CLK_ENABLE();
         /* USER CODE BEGIN RNG_MspInit 1 */

         /* USER CODE END RNG_MspInit 1 */
     }
 }

 /**
  * @brief RNG MSP De-Initialization
  * This function freeze the hardware resources used in this example
  * @param hrng: RNG handle pointer
  * @retval None
  */
 void HAL_RNG_MspDeInit(RNG_HandleTypeDef * hrng)
 {
     if (hrng->Instance == RNG)
     {
         /* USER CODE BEGIN RNG_MspDeInit 0 */

         /* USER CODE END RNG_MspDeInit 0 */
         /* Peripheral clock disable */
         __HAL_RCC_RNG_CLK_DISABLE();
         /* USER CODE BEGIN RNG_MspDeInit 1 */

         /* USER CODE END RNG_MspDeInit 1 */
     }
 }

 /**
  * @brief QSPI MSP Initialization
  * This function configures the hardware resources used in this example
  * @param hqspi: QSPI handle pointer
  * @retval None
  */
 void HAL_QSPI_MspInit(QSPI_HandleTypeDef * hqspi)
 {
     GPIO_InitTypeDef GPIO_InitStruct = { 0 };
     if (hqspi->Instance == QUADSPI)
     {
         /* USER CODE BEGIN QUADSPI_MspInit 0 */

         /* USER CODE END QUADSPI_MspInit 0 */
         /* Peripheral clock enable */
         __HAL_RCC_QSPI_CLK_ENABLE();

         __HAL_RCC_GPIOB_CLK_ENABLE();
         __HAL_RCC_GPIOA_CLK_ENABLE();
         __HAL_RCC_GPIOD_CLK_ENABLE();
         /**QUADSPI GPIO Configuration
         PB9     ------> QUADSPI_BK1_IO0
         PA3     ------> QUADSPI_CLK
         PD7     ------> QUADSPI_BK1_IO3
         PD3     ------> QUADSPI_BK1_NCS
         PD5     ------> QUADSPI_BK1_IO1
         PD6     ------> QUADSPI_BK1_IO2
         */
         GPIO_InitStruct.Pin       = GPIO_PIN_9;
         GPIO_InitStruct.Mode      = GPIO_MODE_AF_PP;
         GPIO_InitStruct.Pull      = GPIO_NOPULL;
         GPIO_InitStruct.Speed     = GPIO_SPEED_FREQ_LOW;
         GPIO_InitStruct.Alternate = GPIO_AF10_QUADSPI;
         HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);

         GPIO_InitStruct.Pin       = GPIO_PIN_3;
         GPIO_InitStruct.Mode      = GPIO_MODE_AF_PP;
         GPIO_InitStruct.Pull      = GPIO_NOPULL;
         GPIO_InitStruct.Speed     = GPIO_SPEED_FREQ_LOW;
         GPIO_InitStruct.Alternate = GPIO_AF10_QUADSPI;
         HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

         GPIO_InitStruct.Pin       = GPIO_PIN_7 | GPIO_PIN_3 | GPIO_PIN_5 | GPIO_PIN_6;
         GPIO_InitStruct.Mode      = GPIO_MODE_AF_PP;
         GPIO_InitStruct.Pull      = GPIO_NOPULL;
         GPIO_InitStruct.Speed     = GPIO_SPEED_FREQ_LOW;
         GPIO_InitStruct.Alternate = GPIO_AF10_QUADSPI;
         HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);

         /* USER CODE BEGIN QUADSPI_MspInit 1 */

         /* USER CODE END QUADSPI_MspInit 1 */
     }
 }

 /**
  * @brief QSPI MSP De-Initialization
  * This function freeze the hardware resources used in this example
  * @param hqspi: QSPI handle pointer
  * @retval None
  */
 void HAL_QSPI_MspDeInit(QSPI_HandleTypeDef * hqspi)
 {
     if (hqspi->Instance == QUADSPI)
     {
         /* USER CODE BEGIN QUADSPI_MspDeInit 0 */

         /* USER CODE END QUADSPI_MspDeInit 0 */
         /* Peripheral clock disable */
         __HAL_RCC_QSPI_CLK_DISABLE();

         /**QUADSPI GPIO Configuration
         PB9     ------> QUADSPI_BK1_IO0
         PA3     ------> QUADSPI_CLK
         PD7     ------> QUADSPI_BK1_IO3
         PD3     ------> QUADSPI_BK1_NCS
         PD5     ------> QUADSPI_BK1_IO1
         PD6     ------> QUADSPI_BK1_IO2
         */
         HAL_GPIO_DeInit(GPIOB, GPIO_PIN_9);

         HAL_GPIO_DeInit(GPIOA, GPIO_PIN_3);

         HAL_GPIO_DeInit(GPIOD, GPIO_PIN_7 | GPIO_PIN_3 | GPIO_PIN_5 | GPIO_PIN_6);

         /* QUADSPI DMA DeInit */
         HAL_DMA_DeInit(hqspi->hdma);

         /* QUADSPI interrupt DeInit */
         HAL_NVIC_DisableIRQ(QUADSPI_IRQn);
         /* USER CODE BEGIN QUADSPI_MspDeInit 1 */

         /* USER CODE END QUADSPI_MspDeInit 1 */
     }
 }
 /* USER CODE END 1 */
	/* USER CODE BEGIN Header */
	/**
	******************************************************************************
	* File Name : stm32wbxx_hal_msp.c
	* Description : This file provides code for the MSP Initialization
	* and de-Initialization codes.
	******************************************************************************
	* @attention
	*
	* Copyright (c) 2019-2021 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"
	/* USER CODE BEGIN Includes */
	#include "app_conf.h"
	/* USER CODE END Includes */
	extern DMA_HandleTypeDef hdma_lpuart1_tx;
	extern DMA_HandleTypeDef hdma_quadspi;
	extern DMA_HandleTypeDef hdma_usart1_tx;

	/* Private typedef -----------------------------------------------------------*/
	/* USER CODE BEGIN TD */
	void Error_Handler(void)
	{
	/* USER CODE BEGIN Error_Handler_Debug */
	/* User can add his own implementation to report the HAL error return state */
	while (1)
	{
	HAL_Delay(100);
	}
	/* USER CODE END Error_Handler_Debug */
	}
	/* USER CODE END TD */

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

	/* USER CODE END Define */

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

	/* USER CODE END Macro */

	/* Private variables ---------------------------------------------------------*/
	/* USER CODE BEGIN PV */

	/* USER CODE END PV */

	/* Private function prototypes -----------------------------------------------*/
	/* USER CODE BEGIN PFP */

	/* USER CODE END PFP */

	/* External functions --------------------------------------------------------*/
	/* USER CODE BEGIN ExternalFunctions */

	/* USER CODE END ExternalFunctions */

	/* USER CODE BEGIN 0 */

	/* USER CODE END 0 */
	/**
	* Initializes the Global MSP.
	*/
	void HAL_MspInit(void)
	{
	/* USER CODE BEGIN MspInit 0 */

	/* USER CODE END MspInit 0 */

	__HAL_RCC_HSEM_CLK_ENABLE();

	/* System interrupt init*/
	/* PendSV_IRQn interrupt configuration */
	HAL_NVIC_SetPriority(PendSV_IRQn, 15, 0);

	/* Peripheral interrupt init */
	/* PVD_PVM_IRQn interrupt configuration */
	HAL_NVIC_SetPriority(PVD_PVM_IRQn, 5, 0);
	HAL_NVIC_EnableIRQ(PVD_PVM_IRQn);
	/* FLASH_IRQn interrupt configuration */
	HAL_NVIC_SetPriority(FLASH_IRQn, 5, 0);
	HAL_NVIC_EnableIRQ(FLASH_IRQn);
	/* RCC_IRQn interrupt configuration */
	HAL_NVIC_SetPriority(RCC_IRQn, 5, 0);
	HAL_NVIC_EnableIRQ(RCC_IRQn);
	/* C2SEV_PWR_C2H_IRQn interrupt configuration */
	HAL_NVIC_SetPriority(C2SEV_PWR_C2H_IRQn, 5, 0);
	HAL_NVIC_EnableIRQ(C2SEV_PWR_C2H_IRQn);
	/* PWR_SOTF_BLEACT_802ACT_RFPHASE_IRQn interrupt configuration */
	HAL_NVIC_SetPriority(PWR_SOTF_BLEACT_802ACT_RFPHASE_IRQn, 5, 0);
	HAL_NVIC_EnableIRQ(PWR_SOTF_BLEACT_802ACT_RFPHASE_IRQn);
	/* HSEM_IRQn interrupt configuration */
	HAL_NVIC_SetPriority(HSEM_IRQn, 5, 0);
	HAL_NVIC_EnableIRQ(HSEM_IRQn);
	/* FPU_IRQn interrupt configuration */
	HAL_NVIC_SetPriority(FPU_IRQn, 5, 0);
	HAL_NVIC_EnableIRQ(FPU_IRQn);

	/* USER CODE BEGIN MspInit 1 */
	/* USER CODE END MspInit 1 */
	}

	/**
	* @brief IPCC MSP Initialization
	* This function configures the hardware resources used in this example
	* @param hipcc: IPCC handle pointer
	* @retval None
	*/
	void HAL_IPCC_MspInit(IPCC_HandleTypeDef * hipcc)
	{
	if (hipcc->Instance == IPCC)
	{
	/* USER CODE BEGIN IPCC_MspInit 0 */

	/* USER CODE END IPCC_MspInit 0 */
	/* Peripheral clock enable */
	__HAL_RCC_IPCC_CLK_ENABLE();
	/* IPCC interrupt Init */
	HAL_NVIC_SetPriority(IPCC_C1_RX_IRQn, 5, 0);
	HAL_NVIC_EnableIRQ(IPCC_C1_RX_IRQn);
	HAL_NVIC_SetPriority(IPCC_C1_TX_IRQn, 5, 0);
	HAL_NVIC_EnableIRQ(IPCC_C1_TX_IRQn);
	/* USER CODE BEGIN IPCC_MspInit 1 */

	/* USER CODE END IPCC_MspInit 1 */
	}
	}

	/**
	* @brief IPCC MSP De-Initialization
	* This function freeze the hardware resources used in this example
	* @param hipcc: IPCC handle pointer
	* @retval None
	*/
	void HAL_IPCC_MspDeInit(IPCC_HandleTypeDef * hipcc)
	{
	if (hipcc->Instance == IPCC)
	{
	/* USER CODE BEGIN IPCC_MspDeInit 0 */

	/* USER CODE END IPCC_MspDeInit 0 */
	/* Peripheral clock disable */
	__HAL_RCC_IPCC_CLK_DISABLE();

	/* IPCC interrupt DeInit */
	HAL_NVIC_DisableIRQ(IPCC_C1_RX_IRQn);
	HAL_NVIC_DisableIRQ(IPCC_C1_TX_IRQn);
	/* USER CODE BEGIN IPCC_MspDeInit 1 */

	/* USER CODE END IPCC_MspDeInit 1 */
	}
	}

	/**
	* @brief RTC MSP Initialization
	* This function configures the hardware resources used in this example
	* @param hrtc: RTC handle pointer
	* @retval None
	*/
	void HAL_RTC_MspInit(RTC_HandleTypeDef * hrtc)
	{
	RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = { 0 };
	if (hrtc->Instance == RTC)
	{
	/* USER CODE BEGIN RTC_MspInit 0 */
	HAL_PWR_EnableBkUpAccess(); /*< Enable access to the RTC registers /

	/**
	* Write twice the value to flush the APB-AHB bridge
	* This bit shall be written in the register before writing the next one
	*/
	HAL_PWR_EnableBkUpAccess();

	__HAL_RCC_RTC_CONFIG(RCC_RTCCLKSOURCE_LSE); /*< Select LSE as RTC Input /

	/* USER CODE END RTC_MspInit 0 */

	/** Initializes the peripherals clock
	*/
	PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_RTC;

	PeriphClkInitStruct.RTCClockSelection = RCC_RTCCLKSOURCE_LSE;
	if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
	{
	// Error_Handler();
	}

	/* Peripheral clock enable */
	__HAL_RCC_RTC_ENABLE();
	__HAL_RCC_RTCAPB_CLK_ENABLE();
	/* RTC interrupt Init */
	HAL_NVIC_SetPriority(RTC_WKUP_IRQn, 5, 0);
	HAL_NVIC_EnableIRQ(RTC_WKUP_IRQn);
	/* USER CODE BEGIN RTC_MspInit 1 */

	MODIFY_REG(RTC->CR, RTC_CR_WUCKSEL, CFG_RTC_WUCKSEL_DIVIDER);
	/* USER CODE END RTC_MspInit 1 */
	}
	}

	/**
	* @brief RTC MSP De-Initialization
	* This function freeze the hardware resources used in this example
	* @param hrtc: RTC handle pointer
	* @retval None
	*/
	void HAL_RTC_MspDeInit(RTC_HandleTypeDef * hrtc)
	{
	if (hrtc->Instance == RTC)
	{
	/* USER CODE BEGIN RTC_MspDeInit 0 */

	/* USER CODE END RTC_MspDeInit 0 */
	/* Peripheral clock disable */
	__HAL_RCC_RTC_DISABLE();
	__HAL_RCC_RTCAPB_CLK_DISABLE();

	/* RTC interrupt DeInit */
	HAL_NVIC_DisableIRQ(RTC_WKUP_IRQn);
	/* USER CODE BEGIN RTC_MspDeInit 1 */

	/* USER CODE END RTC_MspDeInit 1 */
	}
	}

	/* USER CODE BEGIN 1 */
	/**
	* @brief RNG MSP Initialization
	* This function configures the hardware resources used in this example
	* @param hrng: RNG handle pointer
	* @retval None
	*/
	void HAL_RNG_MspInit(RNG_HandleTypeDef * hrng)
	{
	RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = { 0 };
	if (hrng->Instance == RNG)
	{
	/* USER CODE BEGIN RNG_MspInit 0 */

	/* USER CODE END RNG_MspInit 0 */

	/** Initializes the peripherals clock
	*/
	PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_RNG;
	PeriphClkInitStruct.RngClockSelection = RCC_RNGCLKSOURCE_HSI48;
	if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
	{
	}

	/* Peripheral clock enable */
	__HAL_RCC_RNG_CLK_ENABLE();
	/* USER CODE BEGIN RNG_MspInit 1 */

	/* USER CODE END RNG_MspInit 1 */
	}
	}

	/**
	* @brief RNG MSP De-Initialization
	* This function freeze the hardware resources used in this example
	* @param hrng: RNG handle pointer
	* @retval None
	*/
	void HAL_RNG_MspDeInit(RNG_HandleTypeDef * hrng)
	{
	if (hrng->Instance == RNG)
	{
	/* USER CODE BEGIN RNG_MspDeInit 0 */

	/* USER CODE END RNG_MspDeInit 0 */
	/* Peripheral clock disable */
	__HAL_RCC_RNG_CLK_DISABLE();
	/* USER CODE BEGIN RNG_MspDeInit 1 */

	/* USER CODE END RNG_MspDeInit 1 */
	}
	}

	/**
	* @brief QSPI MSP Initialization
	* This function configures the hardware resources used in this example
	* @param hqspi: QSPI handle pointer
	* @retval None
	*/
	void HAL_QSPI_MspInit(QSPI_HandleTypeDef * hqspi)
	{
	GPIO_InitTypeDef GPIO_InitStruct = { 0 };
	if (hqspi->Instance == QUADSPI)
	{
	/* USER CODE BEGIN QUADSPI_MspInit 0 */

	/* USER CODE END QUADSPI_MspInit 0 */
	/* Peripheral clock enable */
	__HAL_RCC_QSPI_CLK_ENABLE();

	__HAL_RCC_GPIOB_CLK_ENABLE();
	__HAL_RCC_GPIOA_CLK_ENABLE();
	__HAL_RCC_GPIOD_CLK_ENABLE();
	/**QUADSPI GPIO Configuration
	PB9 ------> QUADSPI_BK1_IO0
	PA3 ------> QUADSPI_CLK
	PD7 ------> QUADSPI_BK1_IO3
	PD3 ------> QUADSPI_BK1_NCS
	PD5 ------> QUADSPI_BK1_IO1
	PD6 ------> QUADSPI_BK1_IO2
	*/
	GPIO_InitStruct.Pin = GPIO_PIN_9;
	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
	GPIO_InitStruct.Pull = GPIO_NOPULL;
	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
	GPIO_InitStruct.Alternate = GPIO_AF10_QUADSPI;
	HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);

	GPIO_InitStruct.Pin = GPIO_PIN_3;
	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
	GPIO_InitStruct.Pull = GPIO_NOPULL;
	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
	GPIO_InitStruct.Alternate = GPIO_AF10_QUADSPI;
	HAL_GPIO_Init(GPIOA, &GPIO_InitStruct);

	GPIO_InitStruct.Pin = GPIO_PIN_7 \| GPIO_PIN_3 \| GPIO_PIN_5 \| GPIO_PIN_6;
	GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
	GPIO_InitStruct.Pull = GPIO_NOPULL;
	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
	GPIO_InitStruct.Alternate = GPIO_AF10_QUADSPI;
	HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);

	/* USER CODE BEGIN QUADSPI_MspInit 1 */

	/* USER CODE END QUADSPI_MspInit 1 */
	}
	}

	/**
	* @brief QSPI MSP De-Initialization
	* This function freeze the hardware resources used in this example
	* @param hqspi: QSPI handle pointer
	* @retval None
	*/
	void HAL_QSPI_MspDeInit(QSPI_HandleTypeDef * hqspi)
	{
	if (hqspi->Instance == QUADSPI)
	{
	/* USER CODE BEGIN QUADSPI_MspDeInit 0 */

	/* USER CODE END QUADSPI_MspDeInit 0 */
	/* Peripheral clock disable */
	__HAL_RCC_QSPI_CLK_DISABLE();

	/**QUADSPI GPIO Configuration
	PB9 ------> QUADSPI_BK1_IO0
	PA3 ------> QUADSPI_CLK
	PD7 ------> QUADSPI_BK1_IO3
	PD3 ------> QUADSPI_BK1_NCS
	PD5 ------> QUADSPI_BK1_IO1
	PD6 ------> QUADSPI_BK1_IO2
	*/
	HAL_GPIO_DeInit(GPIOB, GPIO_PIN_9);

	HAL_GPIO_DeInit(GPIOA, GPIO_PIN_3);

	HAL_GPIO_DeInit(GPIOD, GPIO_PIN_7 \| GPIO_PIN_3 \| GPIO_PIN_5 \| GPIO_PIN_6);

	/* QUADSPI DMA DeInit */
	HAL_DMA_DeInit(hqspi->hdma);

	/* QUADSPI interrupt DeInit */
	HAL_NVIC_DisableIRQ(QUADSPI_IRQn);
	/* USER CODE BEGIN QUADSPI_MspDeInit 1 */

	/* USER CODE END QUADSPI_MspDeInit 1 */
	}
	}
	/* USER CODE END 1 */