Simon Ford / Mbed 2 deprecated fat

Dependencies:   mbed

FATFileSystem.h@1:208803a150b2, 2012-01-12 (annotated)

Committer:
simon
Date:
Thu Jan 12 12:59:33 2012 +0000
Revision:
1:208803a150b2
Parent:
0:560a6744936c 
fix on line 61 of diskio, sector -> s

Who changed what in which revision?

UserRevisionLine numberNew contents of line
simon 0:560a6744936c 1 /* mbed Microcontroller Library - FATFileSystem
simon 0:560a6744936c 2 * Copyright (c) 2008, sford
simon 0:560a6744936c 3 */
simon 0:560a6744936c 4
simon 0:560a6744936c 5 /* Library: FATFileSystem.h
simon 0:560a6744936c 6 * A library of stuff to make a fat filesystem on top of a block device
simon 0:560a6744936c 7 */
simon 0:560a6744936c 8
simon 0:560a6744936c 9 #ifndef MBED_FATFILESYSTEM_H
simon 0:560a6744936c 10 #define MBED_FATFILESYSTEM_H
simon 0:560a6744936c 11
simon 0:560a6744936c 12 #ifndef FFSDEBUG_ENABLED
simon 0:560a6744936c 13 #define FFSDEBUG_ENABLED 0
simon 0:560a6744936c 14 #endif
simon 0:560a6744936c 15
simon 0:560a6744936c 16 #if FFSDEBUG_ENABLED
simon 0:560a6744936c 17 #define FFSDEBUG(FMT, ...) printf(FMT, ##__VA_ARGS__)
simon 0:560a6744936c 18 #else
simon 0:560a6744936c 19 #define FFSDEBUG(FMT, ...)
simon 0:560a6744936c 20 #endif
simon 0:560a6744936c 21
simon 0:560a6744936c 22 #include "FileSystemLike.h"
simon 0:560a6744936c 23 #include "FileHandle.h"
simon 0:560a6744936c 24 #include "ff.h"
simon 0:560a6744936c 25 #include "diskio.h"
simon 0:560a6744936c 26
simon 0:560a6744936c 27 namespace mbed {
simon 0:560a6744936c 28 /* Class: FATFileSystem
simon 0:560a6744936c 29 * The class itself
simon 0:560a6744936c 30 */
simon 0:560a6744936c 31 class FATFileSystem : public FileSystemLike {
simon 0:560a6744936c 32 public:
simon 0:560a6744936c 33
simon 0:560a6744936c 34 FATFileSystem(const char* n);
simon 0:560a6744936c 35 virtual ~FATFileSystem();
simon 0:560a6744936c 36
simon 0:560a6744936c 37 /* Function: open
simon 0:560a6744936c 38 * open a file on the filesystem. never called directly
simon 0:560a6744936c 39 */
simon 0:560a6744936c 40 virtual FileHandle *open(const char* name, int flags);
simon 0:560a6744936c 41 virtual int remove(const char *filename);
simon 0:560a6744936c 42 virtual int format();
simon 0:560a6744936c 43 virtual DirHandle *opendir(const char *name);
simon 0:560a6744936c 44 virtual int mkdir(const char *name, mode_t mode);
simon 0:560a6744936c 45
simon 0:560a6744936c 46 FATFS _fs; // Work area (file system object) for logical drive
simon 0:560a6744936c 47 static FATFileSystem *_ffs[_DRIVES]; // FATFileSystem objects, as parallel to FatFs drives array
simon 0:560a6744936c 48 int _fsid;
simon 0:560a6744936c 49
simon 0:560a6744936c 50 virtual int disk_initialize() { return 0; }
simon 0:560a6744936c 51 virtual int disk_status() { return 0; }
simon 0:560a6744936c 52 virtual int disk_read(char *buffer, int sector) = 0;
simon 0:560a6744936c 53 virtual int disk_write(const char *buffer, int sector) = 0;
simon 0:560a6744936c 54 virtual int disk_sync() { return 0; }
simon 0:560a6744936c 55 virtual int disk_sectors() = 0;
simon 0:560a6744936c 56
simon 0:560a6744936c 57 };
simon 0:560a6744936c 58
simon 0:560a6744936c 59 }
simon 0:560a6744936c 60
simon 0:560a6744936c 61 #endif