SS - syntax, references, description

References

Location	Text
ff.c:486	#define SS(fs) ((UINT)_MAX_SS) /* Fixed sector size */
ff.c:956	mem_set(fs->win, 0, SS(fs));
ff.c:1020	if (move_window(fs, fs->fatbase + (bc / SS(fs))) != FR_OK) break;
ff.c:1021	wc = fs->win[bc++ % SS(fs)];
ff.c:1022	if (move_window(fs, fs->fatbase + (bc / SS(fs))) != FR_OK) break;
ff.c:1023	wc \|= fs->win[bc % SS(fs)] << 8;
ff.c:1028	if (move_window(fs, fs->fatbase + (clst / (SS(fs) / 2))) != FR_OK) break;
ff.c:1029	val = ld_word(fs->win + clst * 2 % SS(fs));
ff.c:1033	if (move_window(fs, fs->fatbase + (clst / (SS(fs) / 4))) != FR_OK) break;
ff.c:1034	val = ld_dword(fs->win + clst * 4 % SS(fs)) & 0x0FFFFFFF;
ff.c:1095	res = move_window(fs, fs->fatbase + (bc / SS(fs)));
ff.c:1097	p = fs->win + bc++ % SS(fs);
ff.c:1100	res = move_window(fs, fs->fatbase + (bc / SS(fs)));
ff.c:1102	p = fs->win + bc % SS(fs);
ff.c:1108	res = move_window(fs, fs->fatbase + (clst / (SS(fs) / 2)));
ff.c:1110	st_word(fs->win + clst * 2 % SS(fs), (WORD)val);
ff.c:1118	res = move_window(fs, fs->fatbase + (clst / (SS(fs) / 4)));
ff.c:1121	val = (val & 0x0FFFFFFF) \| (ld_dword(fs->win + clst * 4 % SS(fs)) & 0xF0000000);
ff.c:1123	st_dword(fs->win + clst * 4 % SS(fs), val);
ff.c:1450	cl = (DWORD)(ofs / SS(fs) / fs->csize); /* Cluster order from top of the file */
ff.c:1494	csz = (DWORD)fs->csize * SS(fs); /* Bytes per cluster */
ff.c:1505	dp->sect += ofs / SS(fs); /* Sector# of the directory entry */
ff.c:1506	dp->dir = fs->win + (ofs % SS(fs)); /* Pointer to the entry in the win[] */
ff.c:1533	if (ofs % SS(fs) == 0) { /* Sector changed? */
ff.c:1542	if ((ofs / SS(fs) & (fs->csize - 1)) == 0) { /* Cluster changed? */
ff.c:1558	mem_set(fs->win, 0, SS(fs)); /* Clear window buffer */
ff.c:1575	dp->dir = fs->win + ofs % SS(fs); /* Pointer to the entry in the win[] */
ff.c:2888	obj->sclust = ld_clust(fs, fs->win + dp->dptr % SS(fs)); /* Open next directory */
ff.c:3116	if (ld_word(fs->win + BPB_BytsPerSec) != SS(fs)) return FR_NO_FILESYSTEM; /* (BPB_BytsPerSec must be equal to the physical sector size) */
ff.c:3130	if (fs->n_rootdir % (SS(fs) / SZDIRE)) return FR_NO_FILESYSTEM; /* (Must be sector aligned) */
ff.c:3139	sysect = nrsv + fasize + fs->n_rootdir / (SS(fs) / SZDIRE); /* RSV + FAT + DIR */
ff.c:3163	if (fs->fsize < (szbfat + (SS(fs) - 1)) / SS(fs)) return FR_NO_FILESYSTEM; /* (BPB_FATSz must not be less than the size needed) */
ff.c:3474	bcs = (DWORD)fs->csize * SS(fs); /* Cluster size in byte */
ff.c:3482	if (res == FR_OK && ofs % SS(fs)) { /* Fill sector buffer if not on the sector boundary */
ff.c:3486	fp->sect = sc + (DWORD)(ofs / SS(fs));
ff.c:3535	if (fp->fptr % SS(fs) == 0) { /* On the sector boundary? */
ff.c:3536	csect = (UINT)(fp->fptr / SS(fs) & (fs->csize - 1)); /* Sector offset in the cluster */
ff.c:3557	cc = btr / SS(fs); /* When remaining bytes >= sector size, */
ff.c:3570	mem_cpy(rbuff + ((fp->sect - sect) * SS(fs)), fp->buf, SS(fs));
ff.c:3574	rcnt = SS(fs) * cc; /* Number of bytes transferred */
ff.c:3590	rcnt = SS(fs) - (UINT)fp->fptr % SS(fs); /* Number of bytes left in the sector */
ff.c:3596	mem_cpy(rbuff, fp->buf + fp->fptr % SS(fs), rcnt); /* Extract partial sector */
ff.c:3637	if (fp->fptr % SS(fs) == 0) { /* On the sector boundary? */
ff.c:3638	csect = (UINT)(fp->fptr / SS(fs)) & (fs->csize - 1); /* Sector offset in the cluster */
ff.c:3672	cc = btw / SS(fs); /* When remaining bytes >= sector size, */
ff.c:3686	mem_cpy(fp->buf, wbuff + ((fp->sect - sect) * SS(fs)), SS(fs));
ff.c:3691	wcnt = SS(fs) * cc; /* Number of bytes transferred */
ff.c:3708	wcnt = SS(fs) - (UINT)fp->fptr % SS(fs); /* Number of bytes left in the sector */
ff.c:3715	mem_cpy(fp->buf + fp->fptr % SS(fs), wbuff, wcnt); /* Fit data to the sector */
ff.c:4057	dsc += (DWORD)((ofs - 1) / SS(fs)) & (fs->csize - 1);
ff.c:4058	if (fp->fptr % SS(fs) && dsc != fp->sect) { /* Refill sector cache if needed */
ff.c:4086	bcs = (DWORD)fs->csize * SS(fs); /* Cluster size (byte) */
ff.c:4127	if (ofs % SS(fs)) {
ff.c:4130	nsect += (DWORD)(ofs / SS(fs));
ff.c:4138	if (fp->fptr % SS(fs) && nsect != fp->sect) { /* Fill sector cache if needed */
ff.c:4447	i = SS(fs);
ff.c:4645	dj.obj.objsize = (DWORD)fs->csize * SS(fs);
ff.c:4655	mem_set(dir, 0, SS(fs));
ff.c:4672	mem_set(dir, 0, SS(fs));

SS macro

Syntax

Arguments

fs

References