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Added support for long filenames. Does not work yet

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This commit is contained in:
Markus Fröschle
2012-12-15 12:04:12 +00:00
parent 2ad7bb21b4
commit 34ef174cfe
13 changed files with 30776 additions and 10 deletions
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8
SD_CARD/BaS_gcc/sources/ff.c
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@@ -506,17 +506,17 @@ FILESEM Files[_FS_LOCK]; /* File lock semaphores */
#elif _USE_LFN == 1 /* LFN feature with static working buffer */
static uint16_t LfnBuf[_MAX_LFN+1];
#define DEF_NAMEBUF BYTE sfn[12]
#define DEF_NAMEBUF uint8_t sfn[12]
#define INIT_BUF(dobj) { (dobj).fn = sfn; (dobj).lfn = LfnBuf; }
#define FREE_BUF()
#elif _USE_LFN == 2 /* LFN feature with dynamic working buffer on the stack */
#define DEF_NAMEBUF BYTE sfn[12]; WCHAR lbuf[_MAX_LFN+1]
#define DEF_NAMEBUF uint8_t sfn[12]; uint16_t lbuf[_MAX_LFN+1]
#define INIT_BUF(dobj) { (dobj).fn = sfn; (dobj).lfn = lbuf; }
#define FREE_BUF()
#elif _USE_LFN == 3 /* LFN feature with dynamic working buffer on the heap */
#define DEF_NAMEBUF BYTE sfn[12]; WCHAR *lfn
#define DEF_NAMEBUF uint8_t sfn[12]; WCHAR *lfn
#define INIT_BUF(dobj) { lfn = ff_memalloc((_MAX_LFN + 1) * 2); \
if (!lfn) LEAVE_FF((dobj).fs, FR_NOT_ENOUGH_CORE); \
(dobj).lfn = lfn; (dobj).fn = sfn; }
@@ -3026,7 +3026,7 @@ FRESULT f_lseek (
FRESULT f_opendir (
DIR *dj, /* Pointer to directory object to create */
const TCHAR *path /* Pointer to the directory path */
const char *path /* Pointer to the directory path */
)
{
FRESULT res;