113 lines
3.0 KiB
C
113 lines
3.0 KiB
C
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/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* @file app_fatfs.c
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* @brief Code for fatfs applications
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2024 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 "app_fatfs.h"
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#include "main.h"
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/* Private includes ----------------------------------------------------------*/
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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 PTD */
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typedef enum {
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APPLICATION_IDLE = 0,
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APPLICATION_INIT,
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APPLICATION_RUNNING,
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APPLICATION_SD_UNPLUGGED,
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}FS_FileOperationsTypeDef;
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/* USER CODE END PTD */
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/* Private define ------------------------------------------------------------*/
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/* USER CODE BEGIN PD */
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/* USER CODE END PD */
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/* Private macro -------------------------------------------------------------*/
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/* USER CODE BEGIN PM */
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/* USER CODE END PM */
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/* Private variables ---------------------------------------------------------*/
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FATFS USERFatFs; /* File system object for USER logical drive */
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FIL USERFile; /* File object for USER */
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char USERPath[4]; /* USER logical drive path */
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/* USER CODE BEGIN PV */
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FS_FileOperationsTypeDef Appli_state = APPLICATION_IDLE;
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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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/**
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* @brief FatFs initialization
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* @param None
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* @retval Initialization result
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*/
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int32_t MX_FATFS_Init(void)
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{
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/*## FatFS: Link the disk I/O driver(s) ###########################*/
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if (FATFS_LinkDriver(&USER_Driver, USERPath) != 0)
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/* USER CODE BEGIN FATFS_Init */
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{
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return APP_ERROR;
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}
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else
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{
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Appli_state = APPLICATION_INIT; // also defined in usb_host.c
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return APP_OK;
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}
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/* USER CODE END FATFS_Init */
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}
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/**
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* @brief FatFs application main process
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* @param None
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* @retval Process result
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*/
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int32_t MX_FATFS_Process(void)
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{
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/* USER CODE BEGIN FATFS_Process */
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int32_t process_res = APP_OK;
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return process_res;
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/* USER CODE END FATFS_Process */
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}
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/**
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* @brief Gets Time from RTC (generated when FS_NORTC==0; see ff.c)
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* @param None
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* @retval Time in DWORD
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*/
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DWORD get_fattime(void)
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{
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/* USER CODE BEGIN get_fattime */
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return 0;
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/* USER CODE END get_fattime */
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}
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/* Private user code ---------------------------------------------------------*/
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/* USER CODE BEGIN Application */
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/* USER CODE END Application */
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