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297 lines
8.3 KiB
297 lines
8.3 KiB
/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* @file stm32h7xx_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) 2025 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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/* USER CODE BEGIN MspInit 0 */
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/* USER CODE END MspInit 0 */
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__HAL_RCC_SYSCFG_CLK_ENABLE();
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/* System interrupt init*/
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/* USER CODE BEGIN MspInit 1 */
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/* USER CODE END MspInit 1 */
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}
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static uint32_t FMC_Initialized = 0;
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static void HAL_FMC_MspInit(void){
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/* USER CODE BEGIN FMC_MspInit 0 */
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/* USER CODE END FMC_MspInit 0 */
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GPIO_InitTypeDef GPIO_InitStruct ={0};
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if (FMC_Initialized) {
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return;
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}
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FMC_Initialized = 1;
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RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0};
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/** Initializes the peripherals clock
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*/
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PeriphClkInitStruct.PeriphClockSelection = RCC_PERIPHCLK_FMC;
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PeriphClkInitStruct.FmcClockSelection = RCC_FMCCLKSOURCE_PLL;
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if (HAL_RCCEx_PeriphCLKConfig(&PeriphClkInitStruct) != HAL_OK)
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{
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Error_Handler();
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}
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/* Peripheral clock enable */
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__HAL_RCC_FMC_CLK_ENABLE();
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/** FMC GPIO Configuration
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PF0 ------> FMC_A0
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PF1 ------> FMC_A1
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PF2 ------> FMC_A2
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PF3 ------> FMC_A3
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PF4 ------> FMC_A4
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PF5 ------> FMC_A5
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PC0 ------> FMC_SDNWE
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PH2 ------> FMC_SDCKE0
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PH3 ------> FMC_SDNE0
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PF11 ------> FMC_SDNRAS
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PF12 ------> FMC_A6
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PF13 ------> FMC_A7
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PF14 ------> FMC_A8
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PF15 ------> FMC_A9
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PG0 ------> FMC_A10
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PG1 ------> FMC_A11
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PE7 ------> FMC_D4
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PE8 ------> FMC_D5
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PE9 ------> FMC_D6
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PE10 ------> FMC_D7
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PE11 ------> FMC_D8
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PE12 ------> FMC_D9
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PE13 ------> FMC_D10
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PE14 ------> FMC_D11
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PE15 ------> FMC_D12
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PD8 ------> FMC_D13
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PD9 ------> FMC_D14
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PD10 ------> FMC_D15
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PD14 ------> FMC_D0
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PD15 ------> FMC_D1
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PG2 ------> FMC_A12
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PG4 ------> FMC_BA0
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PG5 ------> FMC_BA1
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PG8 ------> FMC_SDCLK
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PD0 ------> FMC_D2
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PD1 ------> FMC_D3
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PG15 ------> FMC_SDNCAS
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PE0 ------> FMC_NBL0
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PE1 ------> FMC_NBL1
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*/
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GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3
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|GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_11|GPIO_PIN_12
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|GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15;
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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_AF12_FMC;
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HAL_GPIO_Init(GPIOF, &GPIO_InitStruct);
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GPIO_InitStruct.Pin = 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_AF12_FMC;
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HAL_GPIO_Init(GPIOC, &GPIO_InitStruct);
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GPIO_InitStruct.Pin = GPIO_PIN_2|GPIO_PIN_3;
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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_AF12_FMC;
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HAL_GPIO_Init(GPIOH, &GPIO_InitStruct);
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GPIO_InitStruct.Pin = GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_4
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|GPIO_PIN_5|GPIO_PIN_8|GPIO_PIN_15;
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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_AF12_FMC;
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HAL_GPIO_Init(GPIOG, &GPIO_InitStruct);
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GPIO_InitStruct.Pin = GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10
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|GPIO_PIN_11|GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_14
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|GPIO_PIN_15|GPIO_PIN_0|GPIO_PIN_1;
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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_AF12_FMC;
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HAL_GPIO_Init(GPIOE, &GPIO_InitStruct);
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GPIO_InitStruct.Pin = GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_14
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|GPIO_PIN_15|GPIO_PIN_0|GPIO_PIN_1;
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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_AF12_FMC;
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HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);
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/* USER CODE BEGIN FMC_MspInit 1 */
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/* USER CODE END FMC_MspInit 1 */
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}
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void HAL_SDRAM_MspInit(SDRAM_HandleTypeDef* hsdram){
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/* USER CODE BEGIN SDRAM_MspInit 0 */
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/* USER CODE END SDRAM_MspInit 0 */
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HAL_FMC_MspInit();
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/* USER CODE BEGIN SDRAM_MspInit 1 */
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/* USER CODE END SDRAM_MspInit 1 */
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}
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static uint32_t FMC_DeInitialized = 0;
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static void HAL_FMC_MspDeInit(void){
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/* USER CODE BEGIN FMC_MspDeInit 0 */
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/* USER CODE END FMC_MspDeInit 0 */
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if (FMC_DeInitialized) {
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return;
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}
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FMC_DeInitialized = 1;
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/* Peripheral clock enable */
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__HAL_RCC_FMC_CLK_DISABLE();
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/** FMC GPIO Configuration
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PF0 ------> FMC_A0
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PF1 ------> FMC_A1
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PF2 ------> FMC_A2
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PF3 ------> FMC_A3
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PF4 ------> FMC_A4
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PF5 ------> FMC_A5
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PC0 ------> FMC_SDNWE
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PH2 ------> FMC_SDCKE0
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PH3 ------> FMC_SDNE0
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PF11 ------> FMC_SDNRAS
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PF12 ------> FMC_A6
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PF13 ------> FMC_A7
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PF14 ------> FMC_A8
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PF15 ------> FMC_A9
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PG0 ------> FMC_A10
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PG1 ------> FMC_A11
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PE7 ------> FMC_D4
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PE8 ------> FMC_D5
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PE9 ------> FMC_D6
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PE10 ------> FMC_D7
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PE11 ------> FMC_D8
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PE12 ------> FMC_D9
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PE13 ------> FMC_D10
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PE14 ------> FMC_D11
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PE15 ------> FMC_D12
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PD8 ------> FMC_D13
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PD9 ------> FMC_D14
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PD10 ------> FMC_D15
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PD14 ------> FMC_D0
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PD15 ------> FMC_D1
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PG2 ------> FMC_A12
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PG4 ------> FMC_BA0
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PG5 ------> FMC_BA1
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PG8 ------> FMC_SDCLK
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PD0 ------> FMC_D2
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PD1 ------> FMC_D3
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PG15 ------> FMC_SDNCAS
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PE0 ------> FMC_NBL0
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PE1 ------> FMC_NBL1
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*/
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HAL_GPIO_DeInit(GPIOF, GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_3
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|GPIO_PIN_4|GPIO_PIN_5|GPIO_PIN_11|GPIO_PIN_12
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|GPIO_PIN_13|GPIO_PIN_14|GPIO_PIN_15);
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HAL_GPIO_DeInit(GPIOC, GPIO_PIN_0);
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HAL_GPIO_DeInit(GPIOH, GPIO_PIN_2|GPIO_PIN_3);
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HAL_GPIO_DeInit(GPIOG, GPIO_PIN_0|GPIO_PIN_1|GPIO_PIN_2|GPIO_PIN_4
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|GPIO_PIN_5|GPIO_PIN_8|GPIO_PIN_15);
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HAL_GPIO_DeInit(GPIOE, GPIO_PIN_7|GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10
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|GPIO_PIN_11|GPIO_PIN_12|GPIO_PIN_13|GPIO_PIN_14
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|GPIO_PIN_15|GPIO_PIN_0|GPIO_PIN_1);
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HAL_GPIO_DeInit(GPIOD, GPIO_PIN_8|GPIO_PIN_9|GPIO_PIN_10|GPIO_PIN_14
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|GPIO_PIN_15|GPIO_PIN_0|GPIO_PIN_1);
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/* USER CODE BEGIN FMC_MspDeInit 1 */
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/* USER CODE END FMC_MspDeInit 1 */
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}
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void HAL_SDRAM_MspDeInit(SDRAM_HandleTypeDef* hsdram){
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/* USER CODE BEGIN SDRAM_MspDeInit 0 */
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/* USER CODE END SDRAM_MspDeInit 0 */
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HAL_FMC_MspDeInit();
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/* USER CODE BEGIN SDRAM_MspDeInit 1 */
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/* USER CODE END SDRAM_MspDeInit 1 */
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}
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/* USER CODE BEGIN 1 */
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/* USER CODE END 1 */
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