A prototype application that demonstrates OTA Requestor capabilities.
Please setup ESP-IDF and CHIP Environment and refer building and commissioning guides to get started.
- Prerequisite
- Query for an OTA Image
- ESP32 OTA Requestor with Linux OTA Provider
- RPC console and Device Tracing
Before moving ahead, make sure you have OTA Provider is commissioned and running.
After commissioning is successful, announce OTA provider's presence using chip-tool. On receiving this command OTA requestor will query for OTA image.
./out/debug/chip-tool otasoftwareupdaterequestor announce-otaprovider <PROVIDER NODE ID> 0 0 0 <REQUESTOR NODE ID> 0
Once the transfer is complete, OTA requestor sends ApplyUpdateRequest command to OTA provider for applying the image. Device will restart on successful application of OTA image.
- Build the Linux OTA Provider
- Run the Linux OTA Provider with OTA image.
./out/debug/chip-ota-provider-app -f hello-world.bin
- Provision the Linux OTA Provider using chip-tool
./out/debug/chip-tool pairing onnetwork 12345 20202021
While trying out example ota-requestor-app bump the software version from
CMakeList.txt and not from idf.py menuconfig. And software version of the
image which is being ota should be greater than current software version.