masayuki shindo / Mbed 2 deprecated LCD1289Serial

LCD1289Serial_Ethenet

Dependencies:   EthernetInterface FatFileSystemCpp SDFileSystem mbed-rtos mbed

FatFileSystemCpp/FATFileSystem.h@0:a5367e4d8591, 2012-11-07 (annotated)

Committer:
shindo
Date:
Wed Nov 07 06:42:34 2012 +0000
Revision:
0:a5367e4d8591
LCD1289Serial_Ethenet

Who changed what in which revision?

UserRevisionLine numberNew contents of line
shindo 0:a5367e4d8591 1 /* mbed Microcontroller Library - FATFileSystem
shindo 0:a5367e4d8591 2 * Copyright (c) 2008, sford
shindo 0:a5367e4d8591 3 */
shindo 0:a5367e4d8591 4
shindo 0:a5367e4d8591 5 /* Library: FATFileSystem.h
shindo 0:a5367e4d8591 6 * A library of stuff to make a fat filesystem on top of a block device
shindo 0:a5367e4d8591 7 */
shindo 0:a5367e4d8591 8
shindo 0:a5367e4d8591 9 #ifndef MBED_FATFILESYSTEM_H
shindo 0:a5367e4d8591 10 #define MBED_FATFILESYSTEM_H
shindo 0:a5367e4d8591 11
shindo 0:a5367e4d8591 12 #ifndef FFSDEBUG_ENABLED
shindo 0:a5367e4d8591 13 #define FFSDEBUG_ENABLED 0
shindo 0:a5367e4d8591 14 #endif
shindo 0:a5367e4d8591 15
shindo 0:a5367e4d8591 16 #if FFSDEBUG_ENABLED
shindo 0:a5367e4d8591 17 #define FFSDEBUG(FMT, ...) printf(FMT, ##__VA_ARGS__)
shindo 0:a5367e4d8591 18 #else
shindo 0:a5367e4d8591 19 #define FFSDEBUG(FMT, ...)
shindo 0:a5367e4d8591 20 #endif
shindo 0:a5367e4d8591 21
shindo 0:a5367e4d8591 22 #include "FileSystemLike.h"
shindo 0:a5367e4d8591 23 #include "FileHandle.h"
shindo 0:a5367e4d8591 24 #include "ff.h"
shindo 0:a5367e4d8591 25 #include "diskio.h"
shindo 0:a5367e4d8591 26
shindo 0:a5367e4d8591 27 namespace mbed {
shindo 0:a5367e4d8591 28 /* Class: FATFileSystem
shindo 0:a5367e4d8591 29 * The class itself
shindo 0:a5367e4d8591 30 */
shindo 0:a5367e4d8591 31 class FATFileSystem : public FileSystemLike {
shindo 0:a5367e4d8591 32 public:
shindo 0:a5367e4d8591 33
shindo 0:a5367e4d8591 34 FATFileSystem(const char* n);
shindo 0:a5367e4d8591 35 virtual ~FATFileSystem();
shindo 0:a5367e4d8591 36
shindo 0:a5367e4d8591 37 /* Function: open
shindo 0:a5367e4d8591 38 * open a file on the filesystem. never called directly
shindo 0:a5367e4d8591 39 */
shindo 0:a5367e4d8591 40 virtual FileHandle *open(const char* name, int flags);
shindo 0:a5367e4d8591 41 virtual int remove(const char *filename);
shindo 0:a5367e4d8591 42 virtual int format();
shindo 0:a5367e4d8591 43 virtual DirHandle *opendir(const char *name);
shindo 0:a5367e4d8591 44 virtual int mkdir(const char *name, mode_t mode);
shindo 0:a5367e4d8591 45
shindo 0:a5367e4d8591 46 FATFS _fs; // Work area (file system object) for logical drive
shindo 0:a5367e4d8591 47 static FATFileSystem *_ffs[_VOLUMES]; // FATFileSystem objects, as parallel to FatFs drives array
shindo 0:a5367e4d8591 48 int _fsid;
shindo 0:a5367e4d8591 49
shindo 0:a5367e4d8591 50 virtual int disk_initialize() { return 0; }
shindo 0:a5367e4d8591 51 virtual int disk_status() { return 0; }
shindo 0:a5367e4d8591 52 virtual int disk_read(char *buffer, int sector) = 0;
shindo 0:a5367e4d8591 53 virtual int disk_write(const char *buffer, int sector) = 0;
shindo 0:a5367e4d8591 54 virtual int disk_sync() { return 0; }
shindo 0:a5367e4d8591 55 virtual int disk_sectors() = 0;
shindo 0:a5367e4d8591 56
shindo 0:a5367e4d8591 57 };
shindo 0:a5367e4d8591 58
shindo 0:a5367e4d8591 59 }
shindo 0:a5367e4d8591 60
shindo 0:a5367e4d8591 61 #endif