Some issues with mounting littleFS

[MCULJ]

Hi，
How can I mount littlefs, I set the enable to 2, fs_littlefs fs_littles_mount in .c is not being called.Who should I replace if I want to add?

Thank you in advance for your doubts

[terjeio]

Which driver?

[MCULJ]

NOR FLASH

[terjeio]

By which driver I meant grblHAL for which processor.