Initialize() fails when config is changed (or just generated), but works on second try

[shimmeringbee]

Initialize() fails when config is changed (or just generated), but works on second try

[pwood]

Issue replicated on a CC2532.

2021/01/13 16:36:41 [INFO] "Shimmering Bee: Controller - Copyright 2019-2020 Shimmering Bee Contributors - Starting..." {}
2021/01/13 16:36:41 [INFO] "Directory enumeration complete." {"directories":{"Config":"C:\\Users\\peter\\AppData\\Roaming\\shimmeringbee\\controller\\config","Data":"C:\\Users\\peter\\AppData\\Roaming\\shimmeringbee\\controller\\data","Log":"C:\\Users\\peter\\AppData\\Roaming\\shimmeringbee\\controller\\log"}}
2021/01/13 16:36:41 [INFO] "Initialising device organiser." {}
2021/01/13 16:36:41 [INFO] "Loaded gateway configurations." {"configCount":1}
2021/01/13 16:36:41 [INFO] "Linking device organiser to mux." {}
2021/01/13 16:36:41 [INFO] "Starting interfaces." {}
2021/01/13 16:36:41 [INFO] "Starting gateways." {}
2021/01/13 16:36:41 [INFO] "Adapter Initialise." {"segment":"start","segmentID":1}
2021/01/13 16:36:41 [INFO] "Restarting adapter." {"segmentID":1}
2021/01/13 16:36:42 [INFO] "Verifying existing network configuration." {"segmentID":1}
2021/01/13 16:36:42 [WARN] "Adapter network configuration is invalid, resetting adapter." {"segmentID":1}
2021/01/13 16:36:43 [INFO] "Setting adapter to coordinator." {"segmentID":1}
2021/01/13 16:36:44 [INFO] "Configuring adapter." {"segmentID":1}
2021/01/13 16:36:44 [INFO] "Starting Zigbee stack." {"segmentID":1}
2021/01/13 16:36:45 [INFO] "Fetching adapter IEEE and Network addresses." {"segmentID":1}
2021/01/13 16:36:45 [INFO] "Enforcing denial of network joins." {"segmentID":1}
2021/01/13 16:36:45 [INFO] "Adapter Initialise." {"segment":"end","segmentID":1}
2021/01/13 16:36:45 [FATAL] "Failed to start gateways." {"err":"failed to start gateway 'cc2531': failed to start zigbee provider: failed to initialise zstack: adapter rejected permit join state change: state=194"}

[pwood]

So interestingly the device does actually start after the initialisation - the lights show the start up pattern of the zigbee application on the device.

It appears that it's not waiting for the application to have started. I suspect this broke when support for the CC26X2R1 was introduced. I'll need to go back and see if I can find where it used to pause on network initalisation.

So when PermitJoin is requested, the application isn't ready yet, hence the return code of 194 (ZNwkInvalidRequest).

[joonas-fi]

Nice work!