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Searched refs:lookahead_buffer (Results 1 – 8 of 8) sorted by relevance

/AliOS-Things-master/components/py_engine/engine/lib/littlefs/
A Dlfs1.h169 void *lookahead_buffer; member
A Dlfs2.h242 void *lookahead_buffer; member
A Dlfs2.c3511 (uintptr_t)lfs2->cfg->lookahead_buffer % 4 == 0);
3512 if (lfs2->cfg->lookahead_buffer) {
3513 lfs2->free.buffer = lfs2->cfg->lookahead_buffer;
3570 if (!lfs2->cfg->lookahead_buffer) {
4897 cfg->read_buffer, cfg->prog_buffer, cfg->lookahead_buffer,
4927 cfg->read_buffer, cfg->prog_buffer, cfg->lookahead_buffer,
5382 cfg->read_buffer, cfg->prog_buffer, cfg->lookahead_buffer,
A Dlfs1.c2033 if (!lfs1->cfg->lookahead_buffer) { in lfs1_deinit()
2068 if (lfs1->cfg->lookahead_buffer) { in lfs1_init()
2069 lfs1->free.buffer = lfs1->cfg->lookahead_buffer; in lfs1_init()
/AliOS-Things-master/components/littlefs/src/littlefs-v220/include/
A Dlfs.h232 void *lookahead_buffer; member
/AliOS-Things-master/components/py_engine/engine/extmod/
A Dvfs_lfsx.c92 config->lookahead_buffer = m_new(uint8_t, config->lookahead / 8); in MP_VFS_LFSx()
99 config->lookahead_buffer = m_new(uint8_t, config->lookahead_size); in MP_VFS_LFSx()
/AliOS-Things-master/components/littlefs/src/
A Dlittlefs_vfs.c643 if (g_lfs_manager[i]->config->lookahead_buffer) { in _lfs_deinit()
644 lfs_free(g_lfs_manager[i]->config->lookahead_buffer); in _lfs_deinit()
746 g_lfs_manager[i]->config->lookahead_buffer = \ in _lfs_init()
750 LFS_ASSERT(default_cfg[i].lookahead_buffer); in _lfs_init()
/AliOS-Things-master/components/littlefs/src/littlefs-v220/
A Dlfs.c3798 if (lfs->cfg->lookahead_buffer) { in lfs_init()
3799 lfs->free.buffer = lfs->cfg->lookahead_buffer; in lfs_init()
3855 if (!lfs->cfg->lookahead_buffer) { in lfs_deinit()
3877 cfg->read_buffer, cfg->prog_buffer, cfg->lookahead_buffer, in lfs_format()
3958 cfg->read_buffer, cfg->prog_buffer, cfg->lookahead_buffer, in lfs_mount()
5049 cfg->read_buffer, cfg->prog_buffer, cfg->lookahead_buffer, in lfs_migrate()

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