I tried to fix it as you guide me.

But the problem still not resolved.

This is a sniffer log.

Yes, I am sure that. Correct Endpoint and correct state from Z3light

About Z3Light Side, I can change the State after received onOff to update the state. and It works properly

But about Z3gatewayHost I don't know how to update the State.

Example.

Button0 send payload [00 00 10 01]

and then Z3gatewayhost: Zcl on-off toggle; send nodeId 1 2

The correct value I want to in Console is: 00 

But the value I received is 01.

something like that

This is my way to test the State on Console. it was correct value.

emberAfCorePrintln("Testing %X ", onOff);

Thank Gary so much.

Thank Gary so much.

Hello every one,

I try to do input capture in Z3lightSoc.

I make an event handler to do it.

Like picture:

But : while  ((TIMER0->STATUS & TIMER_STATUS_ICV0) == 0)  {}; 

this line make my code have problem. 

As I know I can't use while-loop to blocking code there.

But this line uses to wait for a capture event to happen, It is very important to capture input.

Is there any way to replace this code line and still do input capture?

Thank you so much.