Hello Team,
I’m working on creating a custom Matter cluster using the instructions provided in the Nordic documentation: https://docs.nordicsemi.com/bundle/ncs-latest/page/nrf/protocols/matter/getting_started/custom_clusters.html#ug-matter-creating-custom-cluster
I’m currently using NCS v3.0.0-preview2 and have successfully completed Step 1 using the following command:
1.west zap-append /home/rahul/Downloads/MyCluster.xml \
-b /home/rahul/ncs/v3.0.0-preview2/modules/lib/matter/src/app/zap-templates/zcl/zcl.json \
-o ~/nrf/template/zcl.json
This correctly created the zcl.json file at ~/nrf/template/zcl.json, which includes both standard and my custom cluster.
However, when I proceed to Step 2 and try launching the ZAP GUI with the following command:
cd ~/nrf/template
2.west zap-gui -j ./zcl.json --clusters /home/rahul/Downloads/MyCluster.xml
I encounter an error.
I also tried running just:
west zap-gui -j ./zcl.json
But that also results in an error. Unfortunately, the documentation doesn’t specify what the exact requirements are for this version of NCS, or how to troubleshoot west zap-gui issues.
Could you please help me understand how to resolve this? Is there a known issue with west zap-gui in v3.0.0-preview2, or is there an alternative method I should try?
Please let me know what logs or details would be helpful to share further.
Thanks in advance,
Rahul Chauhan