zigpy-znp application examples

[sergorl]

Hi, guys. Are there some examples like?:

1. Device enumeration: list all connected devices to my zigbee-adapter
2. Data reading from devices
3. Device command sending

[jaroslavpsenicka]

+1 sergorl I'm trying to use the zigpy-znp, I managed to bootstrap the app as it seems:

async def run(radio_path):
    config = ControllerApplication.SCHEMA({"device": {"path": radio_path}})
    app = ControllerApplication(config)

    try:
        await app.startup()
    except NetworkNotFormed as e:
        LOGGER.error("Could not start application: %s", e)
        return

async def main(argv):
    parser = setup_parser("TEST")
    args = parser.parse_args(argv)
    await run(args.serial)

if __name__ == "__main__":
    asyncio.run(main(sys.argv[1:]))  

and it seems to start fine, then it stops

pi@nezha:~$ python3 test2.py /dev/ttyACM0 
2023-01-02 12:49:12.605 nezha zigpy.device INFO [0x0000] Requesting 'Node Descriptor'
2023-01-02 12:49:12.681 nezha zigpy.device INFO [0x0000] Got Node Descriptor: NodeDescriptor(logical_type=<LogicalType.Coordinator: 0>, complex_descriptor_available=0, user_descriptor_available=0, reserved=0, aps_flags=0, frequency_band=<FrequencyBand.Freq2400MHz: 8>, mac_capability_flags=<MACCapabilityFlags.AllocateAddress|RxOnWhenIdle|MainsPowered|FullFunctionDevice|AlternatePanCoordinator: 143>, manufacturer_code=0, maximum_buffer_size=80, maximum_incoming_transfer_size=160, server_mask=1, maximum_outgoing_transfer_size=160, descriptor_capability_field=<DescriptorCapability.NONE: 0>, *allocate_address=True, *is_alternate_pan_coordinator=True, *is_coordinator=True, *is_end_device=False, *is_full_function_device=True, *is_mains_powered=True, *is_receiver_on_when_idle=True, *is_router=False, *is_security_capable=False)
2023-01-02 12:49:12.688 nezha zigpy.device INFO [0x0000] Discovering endpoints
2023-01-02 12:49:12.738 nezha zigpy.device INFO [0x0000] Discovered endpoints: [2, 1]
2023-01-02 12:49:12.741 nezha zigpy.device INFO [0x0000] Initializing endpoints [<Endpoint id=2 in=[] out=[] status=<Status.NEW: 0>>, <Endpoint id=1 in=[] out=[] status=<Status.NEW: 0>>]
2023-01-02 12:49:12.747 nezha zigpy.endpoint INFO [0x0000:2] Discovering endpoint information
2023-01-02 12:49:12.819 nezha zigpy.endpoint INFO [0x0000:2] Discovered endpoint information: SizePrefixedSimpleDescriptor(endpoint=2, profile=49246, device_type=2080, device_version=0, input_clusters=[0], output_clusters=[])
2023-01-02 12:49:12.824 nezha zigpy.endpoint INFO [0x0000:1] Discovering endpoint information
2023-01-02 12:49:12.896 nezha zigpy.endpoint INFO [0x0000:1] Discovered endpoint information: SizePrefixedSimpleDescriptor(endpoint=1, profile=260, device_type=1024, device_version=0, input_clusters=[0, 6, 10, 25, 1281], output_clusters=[1, 32, 1280, 1282])
2023-01-02 12:49:12.903 nezha zigpy.device INFO [0x0000] Already have model and manufacturer info
2023-01-02 12:49:12.906 nezha zigpy.device INFO [0x0000] Discovered basic device information for <ZNPCoordinator model='CC2531, Z-Stack Home 1.2 (build 20211115)' manuf='Texas Instruments' nwk=0x0000 ieee=00:12:4b:00:1c:dc:ab:ab is_initialized=True>
2023-01-02 12:49:12.912 nezha zigpy_znp.zigbee.application WARNING Your network is using the insecure Zigbee2MQTT network key!
2023-01-02 12:49:12.915 nezha zigpy_znp.zigbee.application INFO Permitting joins for 0 seconds
2023-01-02 12:49:12.940 nezha zigpy_znp.zigbee.application INFO Coordinator is not permitting joins anymore
pi@nezha:~$

I need to run an endless loop now I reckon?

[projetoarduino]

Hi @jaroslavpsenicka i need one more complete example, you have ?

[Hedda]

Request is duplicate of this zigpy issue -> https://github.com/zigpy/zigpy/issues/1087 (also duplicate issue of this bellows issue -> https://github.com/zigpy/bellows/issues/431)

Note! Be aware that many tools from zigpy radio libraries are deprecated as have instead been moved to zigpy-cli instead:

https://github.com/zigpy/zigpy-cli

Regardless, zigpy-znp is not made to be used directly, instead use zigpy directly (which in turn will depend on zigpy-znp), see:

https://github.com/zigpy/zigpy

Unfortunatly, no one has written application examples or documentation than what is in zigpy wiki and CONTRIBUTING.md file:

https://github.com/zigpy/zigpy/wiki

https://github.com/zigpy/zigpy/blob/dev/CONTRIBUTING.md#the-zigpy-api

Currently, best zigpy use reference is instead Home Assistant's zha component integration as Zigbee gateway implementation:

https://github.com/home-assistant/core/tree/dev/homeassistant/components/zha

Again, there are more references in existing requests asking for application examples and development documentation in these open issues:

https://github.com/zigpy/zigpy/issues/1087

https://github.com/zigpy/bellows/issues/431