Initial commit

FW/FATFS/App/fatfs.c

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+/* USER CODE BEGIN Header */
+/**
+  ******************************************************************************
+  * @file   fatfs.c
+  * @brief  Code for fatfs applications
+  ******************************************************************************
+  * @attention
+  *
+  * Copyright (c) 2023 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 */
+#include "fatfs.h"
+
+uint8_t retUSBH;    /* Return value for USBH */
+char USBHPath[4];   /* USBH logical drive path */
+FATFS USBHFatFS;    /* File system object for USBH logical drive */
+FIL USBHFile;       /* File object for USBH */
+
+/* USER CODE BEGIN Variables */
+void MX_FATFS_DeInit(void)
+{
+  /* ½â³ýËùÓйÒÔصľí */
+  f_mount(NULL, "", 1); 
+}
+/* USER CODE END Variables */
+
+void MX_FATFS_Init(void)
+{
+  /*## FatFS: Link the USBH driver ###########################*/
+  retUSBH = FATFS_LinkDriver(&USBH_Driver, USBHPath);
+
+  /* USER CODE BEGIN Init */
+  /* additional user code for init */
+  /* USER CODE END Init */
+}
+
+/**
+  * @brief  Gets Time from RTC
+  * @param  None
+  * @retval Time in DWORD
+  */
+DWORD get_fattime(void)
+{
+  /* USER CODE BEGIN get_fattime */
+  return 0;
+  /* USER CODE END get_fattime */
+}
+
+/* USER CODE BEGIN Application */
+
+/* USER CODE END Application */

FW/FATFS/App/fatfs.h

@@ -0,0 +1,47 @@
+/* USER CODE BEGIN Header */
+/**
+  ******************************************************************************
+  * @file   fatfs.h
+  * @brief  Header for fatfs applications
+  ******************************************************************************
+  * @attention
+  *
+  * Copyright (c) 2023 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 */
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __fatfs_H
+#define __fatfs_H
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+#include "ff.h"
+#include "ff_gen_drv.h"
+#include "usbh_diskio.h" /* defines USBH_Driver as external */
+
+/* USER CODE BEGIN Includes */
+
+/* USER CODE END Includes */
+
+extern uint8_t retUSBH; /* Return value for USBH */
+extern char USBHPath[4]; /* USBH logical drive path */
+extern FATFS USBHFatFS; /* File system object for USBH logical drive */
+extern FIL USBHFile; /* File object for USBH */
+
+void MX_FATFS_Init(void);
+
+/* USER CODE BEGIN Prototypes */
+void MX_FATFS_DeInit(void);
+/* USER CODE END Prototypes */
+#ifdef __cplusplus
+}
+#endif
+#endif /*__fatfs_H */