108 lines
4.6 KiB
C
108 lines
4.6 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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* @version V1.4.1
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* @date 14-February-2017
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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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* <h2><center>© COPYRIGHT 2017 STMicroelectronics</center></h2>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted, provided that the following conditions are met:
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*
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* 1. Redistribution of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. Neither the name of STMicroelectronics nor the names of other
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* contributors to this software may be used to endorse or promote products
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* derived from this software without specific written permission.
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* 4. This software, including modifications and/or derivative works of this
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* software, must execute solely and exclusively on microcontroller or
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* microprocessor devices manufactured by or for STMicroelectronics.
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* 5. Redistribution and use of this software other than as permitted under
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* this license is void and will automatically terminate your rights under
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* this license.
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*
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* THIS SOFTWARE IS PROVIDED BY STMICROELECTRONICS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS, IMPLIED OR STATUTORY WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
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* PARTICULAR PURPOSE AND NON-INFRINGEMENT OF THIRD PARTY INTELLECTUAL PROPERTY
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* RIGHTS ARE DISCLAIMED TO THE FULLEST EXTENT PERMITTED BY LAW. IN NO EVENT
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* SHALL STMICROELECTRONICS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
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* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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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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/* 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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Diskio_drvTypeDef *drv[_VOLUMES];
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uint8_t lun[_VOLUMES];
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__IO 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_LinkDriverEx(Diskio_drvTypeDef *drv, char *path, uint8_t lun);
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uint8_t FATFS_LinkDriver(Diskio_drvTypeDef *drv, char *path);
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uint8_t FATFS_UnLinkDriver(char *path);
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uint8_t FATFS_LinkDriverEx(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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