/* | |
* 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 */ |