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Searched refs:block_size (Results 1 – 10 of 10) sorted by relevance

/littlefs-3.5.0-3.4.0/bd/
Dlfs_rambd.c20 cfg->read_size, cfg->prog_size, cfg->block_size, cfg->block_count, in lfs_rambd_createcfg()
29 bd->buffer = lfs_malloc(cfg->block_size * cfg->block_count); in lfs_rambd_createcfg()
39 cfg->block_size * cfg->block_count); in lfs_rambd_createcfg()
41 memset(bd->buffer, 0, cfg->block_size * cfg->block_count); in lfs_rambd_createcfg()
56 cfg->read_size, cfg->prog_size, cfg->block_size, cfg->block_count); in lfs_rambd_create()
87 memcpy(buffer, &bd->buffer[block*cfg->block_size + off], size); in lfs_rambd_read()
108 LFS_ASSERT(bd->buffer[block*cfg->block_size + off + i] == in lfs_rambd_prog()
114 memcpy(&bd->buffer[block*cfg->block_size + off], buffer, size); in lfs_rambd_prog()
129 memset(&bd->buffer[block*cfg->block_size], in lfs_rambd_erase()
130 bd->cfg->erase_value, cfg->block_size); in lfs_rambd_erase()
Dlfs_filebd.c29 cfg->read_size, cfg->prog_size, cfg->block_size, cfg->block_count, in lfs_filebd_createcfg()
60 cfg->read_size, cfg->prog_size, cfg->block_size, cfg->block_count, in lfs_filebd_create()
100 (off_t)block*cfg->block_size + (off_t)off, SEEK_SET); in lfs_filebd_read()
132 (off_t)block*cfg->block_size + (off_t)off, SEEK_SET); in lfs_filebd_prog()
154 (off_t)block*cfg->block_size + (off_t)off, SEEK_SET); in lfs_filebd_prog()
181 off_t res1 = lseek(bd->fd, (off_t)block*cfg->block_size, SEEK_SET); in lfs_filebd_erase()
188 for (lfs_off_t i = 0; i < cfg->block_size; i++) { in lfs_filebd_erase()
Dlfs_testbd.c27 cfg->read_size, cfg->prog_size, cfg->block_size, cfg->block_count, in lfs_testbd_createcfg()
80 cfg->read_size, cfg->prog_size, cfg->block_size, cfg->block_count, in lfs_testbd_create()
/littlefs-3.5.0-3.4.0/scripts/
Dreadblock.py7 f.seek(args.block * args.block_size)
8 block = (f.read(args.block_size)
9 .ljust(args.block_size, b'\xff'))
Dreadtree.py32 f.seek(block * args.block_size)
33 data.append(f.read(args.block_size)
34 .ljust(args.block_size, b'\xff'))
Dreadmdir.py315 f.seek(block * args.block_size)
316 blocks.append(f.read(args.block_size)
317 .ljust(args.block_size, b'\xff'))
/littlefs-3.5.0-3.4.0/tests/
Dtest_alloc.toml495 for (lfs_size_t i = 0; i < cfg.block_size; i += 2) {
498 lfs_file_write(&lfs, &file, buffer, cfg.block_size) => cfg.block_size;
505 i < (cfg.block_count-4)*(cfg.block_size-8);
521 for (lfs_size_t i = 0; i < cfg.block_size; i += 2) {
524 lfs_file_write(&lfs, &file, buffer, 2*cfg.block_size) => LFS_ERR_NOSPC;
544 i < ((cfg.block_count-2)/2)*(cfg.block_size-8);
555 i < ((cfg.block_count-2+1)/2)*(cfg.block_size-8);
572 i < ((cfg.block_count-2)/2)*(cfg.block_size-8);
586 i < ((cfg.block_count-2+1)/2)*(cfg.block_size-8);
609 i < ((cfg.block_count-2)/2)*(cfg.block_size-8);
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/littlefs-3.5.0-3.4.0/
Dlfs.c54 off+size > lfs->cfg->block_size) { in lfs_bd_read()
117 lfs->cfg->block_size) in lfs_bd_read()
216 LFS_ASSERT(off + size <= lfs->cfg->block_size); in lfs_bd_prog()
435 superblock->block_size = lfs_fromle32(superblock->block_size); in lfs_superblock_fromle32()
445 superblock->block_size = lfs_tole32(superblock->block_size); in lfs_superblock_tole32()
685 if (off+size > lfs->cfg->block_size) { in lfs_dir_getread()
1058 NULL, &lfs->rcache, lfs->cfg->block_size, in lfs_dir_fetchmatch()
1077 } else if (off + lfs_tag_dsize(tag) > lfs->cfg->block_size) { in lfs_dir_fetchmatch()
1088 NULL, &lfs->rcache, lfs->cfg->block_size, in lfs_dir_fetchmatch()
1131 NULL, &lfs->rcache, lfs->cfg->block_size, in lfs_dir_fetchmatch()
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Dlfs.h206 lfs_size_t block_size; member
374 lfs_size_t block_size; member
DREADME.md52 .block_size = 4096,