Trevor Rich / Mbed 2 deprecated P2-2

Finished V1

Dependencies:   mbed wave_player 4DGL-uLCD-SE MMA8452

SDFileSystem/FATFileSystem/FATFileSystem.h@5:2fb023cdc666, 2019-11-24 (annotated)

Committer:
trich9
Date:
Sun Nov 24 03:22:35 2019 +0000
Revision:
5:2fb023cdc666
Parent:
0:35660d7952f7 
finished V1

Who changed what in which revision?

UserRevisionLine numberNew contents of line
rconnorlawson 0:35660d7952f7 1 /* mbed Microcontroller Library
rconnorlawson 0:35660d7952f7 2 * Copyright (c) 2006-2012 ARM Limited
rconnorlawson 0:35660d7952f7 3 *
rconnorlawson 0:35660d7952f7 4 * Permission is hereby granted, free of charge, to any person obtaining a copy
rconnorlawson 0:35660d7952f7 5 * of this software and associated documentation files (the "Software"), to deal
rconnorlawson 0:35660d7952f7 6 * in the Software without restriction, including without limitation the rights
rconnorlawson 0:35660d7952f7 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
rconnorlawson 0:35660d7952f7 8 * copies of the Software, and to permit persons to whom the Software is
rconnorlawson 0:35660d7952f7 9 * furnished to do so, subject to the following conditions:
rconnorlawson 0:35660d7952f7 10 *
rconnorlawson 0:35660d7952f7 11 * The above copyright notice and this permission notice shall be included in
rconnorlawson 0:35660d7952f7 12 * all copies or substantial portions of the Software.
rconnorlawson 0:35660d7952f7 13 *
rconnorlawson 0:35660d7952f7 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
rconnorlawson 0:35660d7952f7 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
rconnorlawson 0:35660d7952f7 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
rconnorlawson 0:35660d7952f7 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
rconnorlawson 0:35660d7952f7 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
rconnorlawson 0:35660d7952f7 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
rconnorlawson 0:35660d7952f7 20 * SOFTWARE.
rconnorlawson 0:35660d7952f7 21 */
rconnorlawson 0:35660d7952f7 22 #ifndef MBED_FATFILESYSTEM_H
rconnorlawson 0:35660d7952f7 23 #define MBED_FATFILESYSTEM_H
rconnorlawson 0:35660d7952f7 24
rconnorlawson 0:35660d7952f7 25 #include "FileSystemLike.h"
rconnorlawson 0:35660d7952f7 26 #include "FileHandle.h"
rconnorlawson 0:35660d7952f7 27 #include "ff.h"
rconnorlawson 0:35660d7952f7 28 #include <stdint.h>
rconnorlawson 0:35660d7952f7 29
rconnorlawson 0:35660d7952f7 30 using namespace mbed;
rconnorlawson 0:35660d7952f7 31
rconnorlawson 0:35660d7952f7 32 class FATFileSystem : public FileSystemLike {
rconnorlawson 0:35660d7952f7 33 public:
rconnorlawson 0:35660d7952f7 34
rconnorlawson 0:35660d7952f7 35 FATFileSystem(const char* n);
rconnorlawson 0:35660d7952f7 36 virtual ~FATFileSystem();
rconnorlawson 0:35660d7952f7 37
rconnorlawson 0:35660d7952f7 38 static FATFileSystem * _ffs[_VOLUMES]; // FATFileSystem objects, as parallel to FatFs drives array
rconnorlawson 0:35660d7952f7 39 FATFS _fs; // Work area (file system object) for logical drive
rconnorlawson 0:35660d7952f7 40 int _fsid;
rconnorlawson 0:35660d7952f7 41
rconnorlawson 0:35660d7952f7 42 virtual FileHandle *open(const char* name, int flags);
rconnorlawson 0:35660d7952f7 43 virtual int remove(const char *filename);
rconnorlawson 0:35660d7952f7 44 virtual int format();
rconnorlawson 0:35660d7952f7 45 virtual DirHandle *opendir(const char *name);
rconnorlawson 0:35660d7952f7 46 virtual int mkdir(const char *name, mode_t mode);
rconnorlawson 0:35660d7952f7 47
rconnorlawson 0:35660d7952f7 48 virtual int disk_initialize() { return 0; }
rconnorlawson 0:35660d7952f7 49 virtual int disk_status() { return 0; }
rconnorlawson 0:35660d7952f7 50 virtual int disk_read(uint8_t * buffer, uint64_t sector) = 0;
rconnorlawson 0:35660d7952f7 51 virtual int disk_write(const uint8_t * buffer, uint64_t sector) = 0;
rconnorlawson 0:35660d7952f7 52 virtual int disk_sync() { return 0; }
rconnorlawson 0:35660d7952f7 53 virtual uint64_t disk_sectors() = 0;
rconnorlawson 0:35660d7952f7 54
rconnorlawson 0:35660d7952f7 55 };
rconnorlawson 0:35660d7952f7 56
rconnorlawson 0:35660d7952f7 57 #endif