81 lines
2.8 KiB
C
81 lines
2.8 KiB
C
/**
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******************************************************************************
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* @file ff_gen_drv.h
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* @author MCD Application Team
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* @brief Header for ff_gen_drv.c module.
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*****************************************************************************
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* @attention
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*
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* Copyright (c) 2017 STMicroelectronics. All rights reserved.
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*
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* This software component is licensed by ST under BSD 3-Clause license,
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* the "License"; You may not use this file except in compliance with the
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* License. You may obtain a copy of the License at:
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* opensource.org/licenses/BSD-3-Clause
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*
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******************************************************************************
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**/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __FF_GEN_DRV_H
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#define __FF_GEN_DRV_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "diskio.h"
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#include "ff.h"
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#include "stdint.h"
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/* Exported types ------------------------------------------------------------*/
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/**
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* @brief Disk IO Driver structure definition
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*/
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typedef struct
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{
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DSTATUS (*disk_initialize) (BYTE); /*!< Initialize Disk Drive */
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DSTATUS (*disk_status) (BYTE); /*!< Get Disk Status */
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DRESULT (*disk_read) (BYTE, BYTE*, DWORD, UINT); /*!< Read Sector(s) */
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#if _USE_WRITE == 1
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DRESULT (*disk_write) (BYTE, const BYTE*, DWORD, UINT); /*!< Write Sector(s) when _USE_WRITE = 0 */
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#endif /* _USE_WRITE == 1 */
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#if _USE_IOCTL == 1
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DRESULT (*disk_ioctl) (BYTE, BYTE, void*); /*!< I/O control operation when _USE_IOCTL = 1 */
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#endif /* _USE_IOCTL == 1 */
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}Diskio_drvTypeDef;
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/**
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* @brief Global Disk IO Drivers structure definition
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*/
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typedef struct
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{
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uint8_t is_initialized[_VOLUMES];
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const Diskio_drvTypeDef *drv[_VOLUMES];
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uint8_t lun[_VOLUMES];
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volatile uint8_t nbr;
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}Disk_drvTypeDef;
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/* Exported constants --------------------------------------------------------*/
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/* Exported macro ------------------------------------------------------------*/
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/* Exported functions ------------------------------------------------------- */
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uint8_t FATFS_LinkDriver(const Diskio_drvTypeDef *drv, char *path);
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uint8_t FATFS_UnLinkDriver(char *path);
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uint8_t FATFS_LinkDriverEx(const Diskio_drvTypeDef *drv, char *path, BYTE lun);
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uint8_t FATFS_UnLinkDriverEx(char *path, BYTE lun);
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uint8_t FATFS_GetAttachedDriversNbr(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __FF_GEN_DRV_H */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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