317 lines
9.5 KiB
C
317 lines
9.5 KiB
C
/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* @file stm32h7rsxx_hal_msp.c
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* @brief This file provides code for the MSP Initialization
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* and de-Initialization codes.
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2023 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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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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/* USER CODE BEGIN Includes */
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/* USER CODE END Includes */
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/* Private typedef -----------------------------------------------------------*/
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/* USER CODE BEGIN TD */
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/* USER CODE END TD */
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/* Private define ------------------------------------------------------------*/
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/* USER CODE BEGIN Define */
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/* USER CODE END Define */
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/* Private macro -------------------------------------------------------------*/
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/* USER CODE BEGIN Macro */
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/* USER CODE END Macro */
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/* Private variables ---------------------------------------------------------*/
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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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/* USER CODE BEGIN PFP */
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/* USER CODE END PFP */
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/* External functions --------------------------------------------------------*/
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/* USER CODE BEGIN ExternalFunctions */
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/* USER CODE END ExternalFunctions */
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/* USER CODE BEGIN 0 */
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/* USER CODE END 0 */
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/**
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* Initializes the Global MSP.
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*/
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void HAL_MspInit(void)
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{
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/* Configure the system Power Supply */
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if (HAL_PWREx_ConfigSupply(PWR_DIRECT_SMPS_SUPPLY) != HAL_OK)
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{
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/* Initialization error */
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Error_Handler();
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}
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/* USER CODE BEGIN MspInit 0 */
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/* USER CODE END MspInit 0 */
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__HAL_RCC_SBS_CLK_ENABLE();
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/* System interrupt init*/
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/* Enable the XSPIM_P1 interface */
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HAL_PWREx_EnableXSPIM1();
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/* Enable the XSPIM_P2 interface */
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HAL_PWREx_EnableXSPIM2();
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/* USER CODE BEGIN MspInit 1 */
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/* high speed low voltage config */
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HAL_SBS_EnableIOSpeedOptimize(SBS_IO_XSPI1_HSLV);
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HAL_SBS_EnableIOSpeedOptimize(SBS_IO_XSPI2_HSLV);
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/* USER CODE END MspInit 1 */
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}
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static uint32_t HAL_RCC_XSPIM_CLK_ENABLED=0;
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/**
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* @brief XSPI MSP Initialization
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* This function configures the hardware resources used in this example
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* @param hxspi: XSPI handle pointer
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* @retval None
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*/
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void HAL_XSPI_MspInit(XSPI_HandleTypeDef* hxspi)
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{
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GPIO_InitTypeDef GPIO_InitStruct = {0};
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RCC_PeriphCLKInitTypeDef PeriphClkInit = {0};
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if(hxspi->Instance==XSPI1)
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{
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/* USER CODE BEGIN XSPI1_MspInit 0 */
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/* USER CODE END XSPI1_MspInit 0 */
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/** Initializes the peripherals clock
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*/
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PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_XSPI1;
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PeriphClkInit.Xspi1ClockSelection = RCC_XSPI1CLKSOURCE_PLL2S;
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if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
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{
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Error_Handler();
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}
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/* Peripheral clock enable */
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HAL_RCC_XSPIM_CLK_ENABLED++;
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if(HAL_RCC_XSPIM_CLK_ENABLED==1){
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__HAL_RCC_XSPIM_CLK_ENABLE();
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}
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__HAL_RCC_XSPI1_CLK_ENABLE();
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__HAL_RCC_GPIOO_CLK_ENABLE();
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__HAL_RCC_GPIOP_CLK_ENABLE();
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/**XSPI1 GPIO Configuration
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PO3 ------> XSPIM_P1_DQS1
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PP10 ------> XSPIM_P1_IO10
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PP12 ------> XSPIM_P1_IO12
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PP14 ------> XSPIM_P1_IO14
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PP2 ------> XSPIM_P1_IO2
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PP5 ------> XSPIM_P1_IO5
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PO2 ------> XSPIM_P1_DQS0
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PP1 ------> XSPIM_P1_IO1
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PP11 ------> XSPIM_P1_IO11
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PP15 ------> XSPIM_P1_IO15
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PP3 ------> XSPIM_P1_IO3
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PP0 ------> XSPIM_P1_IO0
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PP7 ------> XSPIM_P1_IO7
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PP8 ------> XSPIM_P1_IO8
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PP13 ------> XSPIM_P1_IO13
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PP4 ------> XSPIM_P1_IO4
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PO4 ------> XSPIM_P1_CLK
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PP6 ------> XSPIM_P1_IO6
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PO0 ------> XSPIM_P1_NCS1
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PP9 ------> XSPIM_P1_IO9
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*/
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GPIO_InitStruct.Pin = GPIO_PIN_3|GPIO_PIN_2|GPIO_PIN_4|GPIO_PIN_0;
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
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GPIO_InitStruct.Alternate = GPIO_AF9_XSPIM_P1;
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HAL_GPIO_Init(GPIOO, &GPIO_InitStruct);
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GPIO_InitStruct.Pin = GPIO_PIN_10|GPIO_PIN_12|GPIO_PIN_14|GPIO_PIN_2
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|GPIO_PIN_5|GPIO_PIN_1|GPIO_PIN_11|GPIO_PIN_15
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|GPIO_PIN_3|GPIO_PIN_0|GPIO_PIN_7|GPIO_PIN_8
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|GPIO_PIN_13|GPIO_PIN_4|GPIO_PIN_6|GPIO_PIN_9;
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
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GPIO_InitStruct.Alternate = GPIO_AF9_XSPIM_P1;
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HAL_GPIO_Init(GPIOP, &GPIO_InitStruct);
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/* USER CODE BEGIN XSPI1_MspInit 1 */
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/* USER CODE END XSPI1_MspInit 1 */
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}
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else if(hxspi->Instance==XSPI2)
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{
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/* USER CODE BEGIN XSPI2_MspInit 0 */
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/* USER CODE END XSPI2_MspInit 0 */
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/** Initializes the peripherals clock
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*/
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PeriphClkInit.PeriphClockSelection = RCC_PERIPHCLK_XSPI2;
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PeriphClkInit.Xspi2ClockSelection = RCC_XSPI2CLKSOURCE_PLL2S;
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if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInit) != HAL_OK)
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{
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Error_Handler();
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}
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/* Peripheral clock enable */
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HAL_RCC_XSPIM_CLK_ENABLED++;
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if(HAL_RCC_XSPIM_CLK_ENABLED==1){
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__HAL_RCC_XSPIM_CLK_ENABLE();
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}
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__HAL_RCC_XSPI2_CLK_ENABLE();
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__HAL_RCC_GPION_CLK_ENABLE();
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/**XSPI2 GPIO Configuration
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PN1 ------> XSPIM_P2_NCS1
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PN3 ------> XSPIM_P2_IO1
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PN0 ------> XSPIM_P2_DQS0
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PN11 ------> XSPIM_P2_IO7
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PN10 ------> XSPIM_P2_IO6
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PN9 ------> XSPIM_P2_IO5
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PN2 ------> XSPIM_P2_IO0
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PN6 ------> XSPIM_P2_CLK
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PN8 ------> XSPIM_P2_IO4
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PN4 ------> XSPIM_P2_IO2
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PN5 ------> XSPIM_P2_IO3
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*/
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GPIO_InitStruct.Pin = GPIO_PIN_1|GPIO_PIN_3|GPIO_PIN_0|GPIO_PIN_11
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|GPIO_PIN_10|GPIO_PIN_9|GPIO_PIN_2|GPIO_PIN_6
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|GPIO_PIN_8|GPIO_PIN_4|GPIO_PIN_5;
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GPIO_InitStruct.Mode = GPIO_MODE_AF_PP;
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GPIO_InitStruct.Pull = GPIO_NOPULL;
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GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH;
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GPIO_InitStruct.Alternate = GPIO_AF9_XSPIM_P2;
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HAL_GPIO_Init(GPION, &GPIO_InitStruct);
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/* USER CODE BEGIN XSPI2_MspInit 1 */
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/* USER CODE END XSPI2_MspInit 1 */
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}
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}
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/**
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* @brief XSPI MSP De-Initialization
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* This function freeze the hardware resources used in this example
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* @param hxspi: XSPI handle pointer
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* @retval None
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*/
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void HAL_XSPI_MspDeInit(XSPI_HandleTypeDef* hxspi)
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{
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if(hxspi->Instance==XSPI1)
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{
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/* USER CODE BEGIN XSPI1_MspDeInit 0 */
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/* USER CODE END XSPI1_MspDeInit 0 */
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/* Peripheral clock disable */
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HAL_RCC_XSPIM_CLK_ENABLED--;
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if(HAL_RCC_XSPIM_CLK_ENABLED==0){
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__HAL_RCC_XSPIM_CLK_DISABLE();
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}
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__HAL_RCC_XSPI1_CLK_DISABLE();
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/**XSPI1 GPIO Configuration
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PO3 ------> XSPIM_P1_DQS1
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PP10 ------> XSPIM_P1_IO10
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PP12 ------> XSPIM_P1_IO12
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PP14 ------> XSPIM_P1_IO14
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PP2 ------> XSPIM_P1_IO2
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PP5 ------> XSPIM_P1_IO5
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PO2 ------> XSPIM_P1_DQS0
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PP1 ------> XSPIM_P1_IO1
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PP11 ------> XSPIM_P1_IO11
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PP15 ------> XSPIM_P1_IO15
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PP3 ------> XSPIM_P1_IO3
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PP0 ------> XSPIM_P1_IO0
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PP7 ------> XSPIM_P1_IO7
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PP8 ------> XSPIM_P1_IO8
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PP13 ------> XSPIM_P1_IO13
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PP4 ------> XSPIM_P1_IO4
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PO4 ------> XSPIM_P1_CLK
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PP6 ------> XSPIM_P1_IO6
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PO0 ------> XSPIM_P1_NCS1
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PP9 ------> XSPIM_P1_IO9
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*/
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HAL_GPIO_DeInit(GPIOO, GPIO_PIN_3|GPIO_PIN_2|GPIO_PIN_4|GPIO_PIN_0);
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HAL_GPIO_DeInit(GPIOP, GPIO_PIN_10|GPIO_PIN_12|GPIO_PIN_14|GPIO_PIN_2
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|GPIO_PIN_5|GPIO_PIN_1|GPIO_PIN_11|GPIO_PIN_15
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|GPIO_PIN_3|GPIO_PIN_0|GPIO_PIN_7|GPIO_PIN_8
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|GPIO_PIN_13|GPIO_PIN_4|GPIO_PIN_6|GPIO_PIN_9);
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/* USER CODE BEGIN XSPI1_MspDeInit 1 */
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/* USER CODE END XSPI1_MspDeInit 1 */
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}
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else if(hxspi->Instance==XSPI2)
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{
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/* USER CODE BEGIN XSPI2_MspDeInit 0 */
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/* USER CODE END XSPI2_MspDeInit 0 */
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/* Peripheral clock disable */
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HAL_RCC_XSPIM_CLK_ENABLED--;
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if(HAL_RCC_XSPIM_CLK_ENABLED==0){
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__HAL_RCC_XSPIM_CLK_DISABLE();
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}
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__HAL_RCC_XSPI2_CLK_DISABLE();
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/**XSPI2 GPIO Configuration
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PN1 ------> XSPIM_P2_NCS1
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PN3 ------> XSPIM_P2_IO1
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PN0 ------> XSPIM_P2_DQS0
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PN11 ------> XSPIM_P2_IO7
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PN10 ------> XSPIM_P2_IO6
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PN9 ------> XSPIM_P2_IO5
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PN2 ------> XSPIM_P2_IO0
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PN6 ------> XSPIM_P2_CLK
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PN8 ------> XSPIM_P2_IO4
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PN4 ------> XSPIM_P2_IO2
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PN5 ------> XSPIM_P2_IO3
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*/
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HAL_GPIO_DeInit(GPION, GPIO_PIN_1|GPIO_PIN_3|GPIO_PIN_0|GPIO_PIN_11
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|GPIO_PIN_10|GPIO_PIN_9|GPIO_PIN_2|GPIO_PIN_6
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|GPIO_PIN_8|GPIO_PIN_4|GPIO_PIN_5);
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/* USER CODE BEGIN XSPI2_MspDeInit 1 */
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/* USER CODE END XSPI2_MspDeInit 1 */
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}
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}
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/* USER CODE BEGIN 1 */
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/* USER CODE END 1 */
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