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Searched refs:FF_MAX_LFN (Results 1 – 2 of 2) sorted by relevance

/hal_espressif-3.6.0/components/fatfs/src/
Dffconf.h111 #define FF_MAX_LFN CONFIG_FATFS_MAX_LFN macro
Dff.c470 #if FF_MAX_LFN < 12 || FF_MAX_LFN > 255
471 #error Wrong setting of FF_MAX_LFN
484 static BYTE DirBuf[MAXDIRB(FF_MAX_LFN)]; /* Directory entry block scratchpad buffer */
486 static WCHAR LfnBuf[FF_MAX_LFN + 1]; /* LFN working buffer */
494 #define DEF_NAMBUF WCHAR lbuf[FF_MAX_LFN+1]; BYTE dbuf[MAXDIRB(FF_MAX_LFN)]; /* LFN working buffer…
498 #define DEF_NAMBUF WCHAR lbuf[FF_MAX_LFN+1]; /* LFN working buffer */
507 …lloc((FF_MAX_LFN+1)*2 + MAXDIRB(FF_MAX_LFN)); if (!lfn) LEAVE_FF(fs, FR_NOT_ENOUGH_CORE); (fs)->lf…
511 #define INIT_NAMBUF(fs) { lfn = ff_memalloc((FF_MAX_LFN+1)*2); if (!lfn) LEAVE_FF(fs, FR_NOT_ENOUGH…
1887 if (i >= FF_MAX_LFN + 1 || ff_wtoupper(uc) != ff_wtoupper(lfnbuf[i++])) { /* Compare it */
1923 if (i >= FF_MAX_LFN + 1) return 0; /* Buffer overflow? */
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