Can CHIP tool control switch to turn on/off bulb?

RE: Can CHIP tool control switch to turn on/off bulb?

susepc — Tue, 17 Dec 2024 02:28:08 GMT

Got it，thx

RE: Can CHIP tool control switch to turn on/off bulb?

Amanda Hsieh — Mon, 16 Dec 2024 15:48:36 GMT

Hi,

Our Light Switch sample is not prepared to be used in this way. There is no callback implementation for receiving the on/off command from the CHIP tool, hence the mentioned error. Our sample is prepared to use the onboard button and send a command to the connected Light Bulb device in this way. If you want to use it by sending an on/off command by Chuptool to Light Switch, you need to implement the emberAfOnOffClusterInitCallback and MatterPostAttributeChangeCallback callbacks in your Light Switch application.

-Amanda H.

RE: Can CHIP tool control switch to turn on/off bulb?

susepc — Mon, 16 Dec 2024 01:19:45 GMT

Amanda Hsieh

Sure, I can use this command to control bulb on/off, as below:

$ ./chip-tool onoff toggle <node_id> <endpoint_id>

But when I send this command to switch, it popup do not support of/off cluster.

So I want to know whether CHIP tool can send command to switch to turn on/off bulb? (as case 3)

case1: CHIP tool -> bulb : pass

case2: Switch - > bulb: pass

case3: CHIP tool -> switch -> bulb: ???

RE: Can CHIP tool control switch to turn on/off bulb?

Amanda Hsieh — Fri, 13 Dec 2024 14:02:18 GMT

Hi,

See this Chip tool guide/Step 7: Control application Data Model clusters.

Regards,
Amanda H.