I'm using Asset Tracker V2
with the Settings Enabled and tsetting up an external littlefs storage area.
I want to use the shell built in command "fs" to write stuff to the lttlefs storage area.
When I mount it. the shell is selecting the "settings" storage area instead of the "littlefs" storage area.
fs mount littlefs /lfs
[11:40:06.395,477] <inf> littlefs: LittleFS version 2.5, disk version 2.0
[11:40:06.395,690] <inf> littlefs: FS at flash-controller@39000:0xf8000 is 2 0x1000-byte blocks with 512 cycle
[11:40:06.395,721] <inf> littlefs: sizes: rd 16 ; pr 16 ; ca 64 ; la 32
[11:40:06.395,812] <err> littlefs: WEST_TOPDIR/modules/fs/littlefs/lfs.c:1234: Corrupted dir pair at {0x1, 0x0}
[11:40:06.395,843] <wrn> littlefs: can't mount (LFS -84); formatting
[11:40:06.574,920] <inf> littlefs: /lfs mounted
the file "nrf\include\flash_map_pm.h" is the cause.
#if (CONFIG_SETTINGS_FCB || CONFIG_SETTINGS_NVS || defined(PM_SETTINGS_STORAGE_ID)) #define storage settings_storage #define storage_partition settings_storage #elif CONFIG_FILE_SYSTEM_LITTLEFS #define storage littlefs_storage #define storage_partition littlefs_storage #elif CONFIG_NVS #define storage nvs_storage #define storage_partition nvs_storage #endif
as "zephyr\subsys\fs\shell.c" uses this storage partition to load the correct partition.
#define STORAGE_PARTITION storage_partition #define STORAGE_PARTITION_ID FIXED_PARTITION_ID(STORAGE_PARTITION)
What should I do to correct itand ensure that the settings still continue to work.
for now I've just changed "zephyr\subsys\fs\shell.c" to
#define STORAGE_PARTITION littlefs_storage
It's selecting the correct partition, however it's messing with the zephyr source, so not very upgradeable.
[00:01:36.994,567] <inf> littlefs: LittleFS version 2.5, disk version 2.0 [00:01:36.995,208] <inf> littlefs: FS at is25lp032d@0:0xe8000 is 512 0x1000-byte blocks with 512 cycle [00:01:36.995,239] <inf> littlefs: sizes: rd 16 ; pr 16 ; ca 64 ; la 32 [00:01:37.316,192] <inf> littlefs: /lfs mounted
Thanks
Marshall
