Simon Ford / Mbed 2 deprecated fat

Dependencies:   mbed

FATDirHandle.cpp@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 - FATDirHandle
simon 0:560a6744936c 2 * Copyright (c) 2008, sford
simon 0:560a6744936c 3 */
simon 0:560a6744936c 4
simon 0:560a6744936c 5 #include <stdio.h>
simon 0:560a6744936c 6 #include <stdlib.h>
simon 0:560a6744936c 7 #include <string.h>
simon 0:560a6744936c 8 #include "ff.h"
simon 0:560a6744936c 9 #include "FATDirHandle.h"
simon 0:560a6744936c 10 #include "FATFileSystem.h"
simon 0:560a6744936c 11
simon 0:560a6744936c 12 namespace mbed {
simon 0:560a6744936c 13
simon 0:560a6744936c 14 FATDirHandle::FATDirHandle(const FATFS_DIR &the_dir) {
simon 0:560a6744936c 15 dir = the_dir;
simon 0:560a6744936c 16 }
simon 0:560a6744936c 17
simon 0:560a6744936c 18 int FATDirHandle::closedir() {
simon 0:560a6744936c 19 delete this;
simon 0:560a6744936c 20 return 0;
simon 0:560a6744936c 21 }
simon 0:560a6744936c 22
simon 0:560a6744936c 23 struct dirent *FATDirHandle::readdir() {
simon 0:560a6744936c 24 FILINFO finfo;
simon 0:560a6744936c 25 FRESULT res = f_readdir(&dir, &finfo);
simon 0:560a6744936c 26 if(res != 0 || finfo.fname[0]==0) {
simon 0:560a6744936c 27 return NULL;
simon 0:560a6744936c 28 } else {
simon 0:560a6744936c 29 memcpy(cur_entry.d_name, finfo.fname, sizeof(finfo.fname));
simon 0:560a6744936c 30 return &cur_entry;
simon 0:560a6744936c 31 }
simon 0:560a6744936c 32 }
simon 0:560a6744936c 33
simon 0:560a6744936c 34 void FATDirHandle::rewinddir() {
simon 0:560a6744936c 35 dir.index = 0;
simon 0:560a6744936c 36 }
simon 0:560a6744936c 37
simon 0:560a6744936c 38 off_t FATDirHandle::telldir() {
simon 0:560a6744936c 39 return dir.index;
simon 0:560a6744936c 40 }
simon 0:560a6744936c 41
simon 0:560a6744936c 42 void FATDirHandle::seekdir(off_t location) {
simon 0:560a6744936c 43 dir.index = location;
simon 0:560a6744936c 44 }
simon 0:560a6744936c 45
simon 0:560a6744936c 46 }
simon 0:560a6744936c 47