Help¶

This API is no longer approprate as the underlying storage solution has been deprecated. Instead use FS_LITTLEFS_FC_HEAP to configure the size of a heap used to allocate caches for open files.

Direct dependencies¶

FS_LITTLEFS_FC_MEM_POOL && FILE_SYSTEM_LITTLEFS && FILE_SYSTEM

(Includes any dependencies from ifs and menus.)

Default¶

16

Kconfig definition¶

At subsys/fs/Kconfig.littlefs:90

Included via Kconfig:8 → Kconfig.zephyr:34 → subsys/Kconfig:25 → subsys/fs/Kconfig:61

Menu path: (Top) → Sub Systems and OS Services → File Systems → File system support → LittleFS support → LittleFS Settings → Enable flexible file cache sizes for littlefs (DEPRECATED)

config FS_LITTLEFS_FC_MEM_POOL_MIN_SIZE
    int "(DEPRECATED)" if FILE_SYSTEM_LITTLEFS
    default 16
    depends on FS_LITTLEFS_FC_MEM_POOL && FILE_SYSTEM_LITTLEFS && FILE_SYSTEM
    help
      This API is no longer approprate as the underlying storage
      solution has been deprecated.  Instead use
      FS_LITTLEFS_FC_HEAP to configure the size of a heap used to
      allocate caches for open files.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)