zephyr/samples/subsys/usb/mass/Kconfig
Peter A. Bigot 88c0545ea4 samples: usb: mass: add support for littlefs file systems
This allows mass storage exposure of a littlefs file system,
specifically one on the SPI NOR flash of the nrf52840dk_nrf52840.  In
combination with littlefs-fuse this allows a host system to examine
and change the local storage of a Zephyr application.

Note that it is critical that all parameters of the file system match
between what Zephyr is using and what littlefs-fuse is using.
Inconsistencies can produce confusing results where each system sees
different content.  The README has been updated with a detailed
example.

Signed-off-by: Peter A. Bigot <pab@pabigot.com>
2020-05-06 11:31:44 +02:00

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# Copyright (c) 2019 Nordic Semiconductor ASA
# SPDX-License-Identifier: Apache-2.0
config USB_DEVICE_PID
default USB_PID_MASS_SAMPLE
config APP_WIPE_STORAGE
bool "Option to clear the flash area before mounting"
help
Use this to force an existing file system to be created.
source "Kconfig.zephyr"