LoRaWAN FUOTA
Overview
An application to demonstrate firmware-upgrade over the air (FUOTA) over LoRaWAN.
The following services specified by the LoRa Alliance are used:
Application Layer Clock Synchronization (TS003-2.0.0)
Remote Multicast Setup (TS005-1.0.0)
Fragmented Data Block Transport (TS004-1.0.0)
The FUOTA process is started by the application and afterwards runs in the background in its own work queue thread. After a firmware upgrade is successfully received, the application is notified via a callback and can reboot the device into MCUboot to apply the upgrade.
A LoRaWAN Application Server implementing the relevant services is required for this sample to work.
Building and Running
Before building the sample, make sure to select the correct region in the prj.conf file.
The following commands build and flash the sample.
west build -b nucleo_wl55jc samples/subsys/lorawan/fuota
west flash