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/*
* FreeRTOS+FAT build 191128 - Note: FreeRTOS+FAT is still in the lab!
* Copyright (C) 2018 Amazon.com, Inc. or its affiliates. All Rights Reserved.
* Authors include James Walmsley, Hein Tibosch and Richard Barry
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
* https://www.FreeRTOS.org
*
*/
/**
* @file ff_devices.h
**/
#ifndef FF_DEVICES_H
#define FF_DEVICES_H
#ifndef PLUS_FAT_H
#error this header will be included from "ff_headers.h"
#endif
#ifdef __cplusplus
extern "C" {
#endif
#define FF_DEV_NO_DEV 0
#define FF_DEV_CHAR_DEV 1
#define FF_DEV_BLOCK_DEV 2
BaseType_t xCheckDevicePath( const char *pcPath );
int FF_Device_Seek( FF_FILE *pxStream, long lOffset, int iWhence );
BaseType_t FF_Device_Open( const char *pcPath, FF_FILE * pxStream );
void FF_Device_Close( FF_FILE * pxStream );
size_t FF_Device_Read( void *pvBuf, size_t lSize, size_t lCount, FF_FILE * pxStream );
size_t FF_Device_Write( const void *pvBuf, size_t lSize, size_t lCount, FF_FILE * pxStream );
int FF_Device_GetDirEnt( const char *pcPath, FF_DirEnt_t *pxDirEnt );
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* FF_DEVICES_H */
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