Radio Datalogger Project
Version 2.0
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Macros | |
#define | MIN_FAT16 4086 /* Minimum number of clusters for FAT16 */ |
#define | MIN_FAT32 65526 /* Minimum number of clusters for FAT32 */ |
#define | SS(fs) 512U |
#define | ENTER_FF(fs) |
#define | LEAVE_FF(fs, res) return res |
#define | ABORT(fs, res) { fp->flag |= FA__ERROR; LEAVE_FF(fs, res); } |
#define | IsUpper(c) (((c)>='A')&&((c)<='Z')) |
#define | IsLower(c) (((c)>='a')&&((c)<='z')) |
#define | IsDigit(c) (((c)>='0')&&((c)<='9')) |
#define | IsDBCS1(c) (((BYTE)(c) >= _DF1S && (BYTE)(c) <= _DF1E) || ((BYTE)(c) >= _DF2S && (BYTE)(c) <= _DF2E)) |
#define | IsDBCS2(c) (((BYTE)(c) >= _DS1S && (BYTE)(c) <= _DS1E) || ((BYTE)(c) >= _DS2S && (BYTE)(c) <= _DS2E)) |
#define | NS 11 /* Offset of name status byte */ |
#define | NS_LOSS 0x01 /* Out of 8.3 format */ |
#define | NS_LFN 0x02 /* Force to create LFN entry */ |
#define | NS_LAST 0x04 /* Last segment */ |
#define | NS_BODY 0x08 /* Lower case flag (body) */ |
#define | NS_EXT 0x10 /* Lower case flag (ext) */ |
#define | NS_DOT 0x20 /* Dot entry */ |
#define | DEF_NAMEBUF BYTE sfn[12] |
#define | INIT_BUF(dobj) (dobj).fn = sfn |
#define | FREE_BUF() |
Functions | |
static void | mem_cpy (void *dst, const void *src, int cnt) |
static void | mem_set (void *dst, int val, int cnt) |
static int | mem_cmp (const void *dst, const void *src, int cnt) |
static int | chk_chr (const char *str, int chr) |
static FRESULT | move_window (FATFS *fs, DWORD sector) |
static FRESULT | sync (FATFS *fs) |
DWORD | get_fat (FATFS *fs, DWORD clst) |
FRESULT | put_fat (FATFS *fs, DWORD clst, DWORD val) |
static FRESULT | remove_chain (FATFS *fs, DWORD clst) |
static DWORD | create_chain (FATFS *fs, DWORD clst) |
DWORD | clust2sect (FATFS *fs, DWORD clst) |
static FRESULT | dir_sdi (DIR *dj, WORD idx) |
static FRESULT | dir_next (DIR *dj, int stretch) |
static FRESULT | dir_find (DIR *dj) |
static FRESULT | dir_read (DIR *dj) |
static FRESULT | dir_register (DIR *dj) |
static FRESULT | dir_remove (DIR *dj) |
static FRESULT | create_name (DIR *dj, const TCHAR **path) |
static void | get_fileinfo (DIR *dj, FILINFO *fno) |
static FRESULT | follow_path (DIR *dj, const TCHAR *path) |
static BYTE | check_fs (FATFS *fs, DWORD sect) |
static FRESULT | chk_mounted (const TCHAR **path, FATFS **rfs, BYTE chk_wp) |
static FRESULT | validate (FATFS *fs, WORD id) |
FRESULT | f_mount (BYTE vol, FATFS *fs) |
FRESULT | f_open (FIL *fp, const TCHAR *path, BYTE mode) |
FRESULT | f_read (FIL *fp, void *buff, UINT btr, UINT *br) |
FRESULT | f_write (FIL *fp, const void *buff, UINT btw, UINT *bw) |
FRESULT | f_sync (FIL *fp) |
FRESULT | f_close (FIL *fp) |
FRESULT | f_lseek (FIL *fp, DWORD ofs) |
FRESULT | f_opendir (DIR *dj, const TCHAR *path) |
FRESULT | f_readdir (DIR *dj, FILINFO *fno) |
FRESULT | f_stat (const TCHAR *path, FILINFO *fno) |
FRESULT | f_getfree (const TCHAR *path, DWORD *nclst, FATFS **fatfs) |
FRESULT | f_truncate (FIL *fp) |
FRESULT | f_unlink (const TCHAR *path) |
FRESULT | f_mkdir (const TCHAR *path) |
FRESULT | f_chmod (const TCHAR *path, BYTE value, BYTE mask) |
FRESULT | f_utime (const TCHAR *path, const FILINFO *fno) |
FRESULT | f_rename (const TCHAR *path_old, const TCHAR *path_new) |
Variables | |
static WORD | Fsid |
static FATFS * | FatFs [_DRIVES] |
#define DEF_NAMEBUF BYTE sfn[12] |
#define ENTER_FF | ( | fs) |
#define FREE_BUF | ( | ) |
#define INIT_BUF | ( | dobj) | (dobj).fn = sfn |
#define IsDBCS1 | ( | c) | (((BYTE)(c) >= _DF1S && (BYTE)(c) <= _DF1E) || ((BYTE)(c) >= _DF2S && (BYTE)(c) <= _DF2E)) |
#define IsDBCS2 | ( | c) | (((BYTE)(c) >= _DS1S && (BYTE)(c) <= _DS1E) || ((BYTE)(c) >= _DS2S && (BYTE)(c) <= _DS2E)) |
#define IsDigit | ( | c) | (((c)>='0')&&((c)<='9')) |
#define IsLower | ( | c) | (((c)>='a')&&((c)<='z')) |
#define IsUpper | ( | c) | (((c)>='A')&&((c)<='Z')) |
#define LEAVE_FF | ( | fs, | |
res | |||
) | return res |
#define MIN_FAT16 4086 /* Minimum number of clusters for FAT16 */ |
#define MIN_FAT32 65526 /* Minimum number of clusters for FAT32 */ |
#define NS 11 /* Offset of name status byte */ |
#define NS_BODY 0x08 /* Lower case flag (body) */ |
#define NS_DOT 0x20 /* Dot entry */ |
#define NS_EXT 0x10 /* Lower case flag (ext) */ |
#define NS_LAST 0x04 /* Last segment */ |
#define NS_LFN 0x02 /* Force to create LFN entry */ |
#define NS_LOSS 0x01 /* Out of 8.3 format */ |
#define SS | ( | fs) | 512U |
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