You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
65 lines
2.2 KiB
C
65 lines
2.2 KiB
C
/*
|
|
* 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 "plusfat.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 */
|