esp-idf/examples/storage
..
custom_flash_driver
ext_flash_fatfs
nvs_rw_blob
nvs_rw_value
nvs_rw_value_cxx
partition_api
parttool
sd_card
semihost_vfs
spiffs
spiffsgen
wear_levelling
README.md

README.md

Storage Examples

Storage and management of user and system data in modules flash and on external memory / devices.

See the README.md file in the upper level examples directory for more information about examples.