Z-stack Home 1.2.2 HA profile Light Toggling

Need to retrieve these data. Not yet done. Need to change my ZC code to support occupancy sensor ZCL data. then only i can receive and retrieve these data.

Looking at the Z logo, i was thinking that it may be Zigbee certified. I will try if i can make these devices communicate with my coordinator.

Hope this product is Zigbee HA certified so you can save your time to investigate it.

what value needs to be set for command identifier field in ZCL header frame( ZCL spec)? will attribute identifier of sensor be placed in Frame payload field( ZCL payload)?

I don't understand your problem. Can you specify what you want to do?

1)for sending ZCL command to any type of sensor what value should be used for command identifier field?
2)for every sensor there is attribute defined like 0x0000 for Measured Value in temperature measurement. will this value be used for Frame payload field in ZCL frame format?

1. What ZCL command do you want to send to sensor?
2. If I understand correct about your question, it is yes.

1)if any third party HA compliant device wants to send ZCL command to coordinator then what value it will use for destination endpoint. how third party device will know what end point destination(ZC) is using?
2)what changes are needed to modify in code of door lock for communicating with occupancy sensor cluster? is it adding only incluster of occupancy sensor?

ZCL_CLUSTER_ID_SS_IAS_ZONE for occupancy sensor cluster?

which document says ZCL_CLUSTER_ID_SS_IAS_ZONE for occupancy sensing? Can you please provide me which section describes this?

I think your occupancy sensor is the one in 2021.data.psd. If it is, I see it use ZCL_CLUSTER_ID_SS_IAS_ZONE.

2021.data.psd log is for 3rd party occupancy sensor. if presence is detected then it notifies to the hub and buzzer starts blowing sound. i think for this purpose manufacturer would have added ZCL_CLUSTER_ID_SS_IAS_ZONE. In may opinion also this cluster should be mandatory for occupancy sensor.
I have tried using this cluster but data is not received at coordinator may be match description not matched and there be problem in using destination endpoint.
lamp holder is also not working with my coordinator. its not getting factory resetted.

i have tried placing breakpoint so many times but it is not hit. I am wondering this 3rd party occupancy sensor is getting associated,sending data as can be seen in sniffer log but coordinator not receiving data. most probably there be problem in destination end point used by this 3rd party occupancy sensor. once i will try setting random endpoint(1-15) at coordinator and check if it receives.

My guess was true. the problem was in my coordinator endpoint. that device is sending data with destination endpoint as 12. now breakpoint is hit in "if ( *msgPtr == AF_INCOMING_MSG_CMD )" of zcl_event_loop.
As you had told before, the device would use binding or match request to get destination address and endpoint, Can you please tell any document which describes these things. i will check why there is problem in receiving data when i use different end point.

for sample temperature sensor application,following code is used for setting destination address zclSampleTemperatureSensor_DstAddr.addrMode = (afAddrMode_t)AddrNotPresent;
zclSampleTemperatureSensor_DstAddr.endPoint = 0;
zclSampleTemperatureSensor_DstAddr.addr.shortAddr = 0;

This zclSampleTemperatureSensor_DstAddr variable is used for sending temperature data to zc.
zcl_SendReportCmd( SAMPLETEMPERATURESENSOR_ENDPOINT, &zclSampleTemperatureSensor_DstAddr...
I want to know where binding or match descriptor is used for setting destination end point?

Do you mean to say zcl_SendReportCmd will call directly or indirectly ZDO_ProcessBindUnbindReq to set destination endpoint for the field zclSampleTemperatureSensor_DstAddr?
zcl_SendReportCmd( SAMPLETEMPERATURESENSOR_ENDPOINT, &zclSampleTemperatureSensor_DstAddr...

It may be that 3rd party device be using address mode as Addr16Bit and using fixed destination EP as 12. This i am saying because i am not pressing any key at my zc or that device for bind request or match descriptor request.
Using address mode as Addr16Bit may be the reason for not receiving data if two devices have different EP because it will use fixed EP.
For may application should i use AddrNotPresent or Addr16Bit for sending data? if i remember correct you had told long back that binding is not necessary. if i want to use AddrNotPresent then definitely i will have to implement binding.

I too understand its not good to experiment with uncertified products.Unknowingly i have got these uncertified products. My two Zigbee certified products hue and centralite router are not working. if somehow i am able to make my coordinator communicate with 3rd party devices then i will get confidence that i can proceed further. So only i am testing these.
1)As far as i understood, pressing switch will result in bind request and match descriptor request and this will result in storing data in binding table. Am i right?
2)Do all Zigbee certified HA compliant devices implement binding methodology? I am asking this because these devices are supposed to communicate with devices using different end points. I don't find any such switch press required for hue and centralite router.

How zigbee certified devices would be implementing bind request and match descriptor request without switch press. These events have been mentioned as mandatory events for most of the sensor types in HA profile document.

1)i was referring to all z-stack sample applications. All these use SW2 for binding. In all these applications, bind request is called in else part of EZ-Mode. If i define EZ-Mode then will binding not done?
2)If i don't want to use switch for ZDP_BindReq then how can i implement this?

Need further clarification on binding.Will continue tomorrow. Thanks

You are welcome.

Hi Yikai,
the data sent by device is received in if ( *msgPtr == AF_INCOMING_MSG_CMD ) of zcl_event_loop but not received in case ZCL_INCOMING_MSG: of zclBeeper_event_loop(here Beeper is project file name). Why this happens?

I think the incoming message might be filtered by ZC's in/out cluster. You can trace into source code to confirm this.

Can you please specify where to place breakpoint to test this?

please tell me the outcome what i should get for any variable. I am not able to get what value of variable it should be or whether to execute any particular condition. If you can please specify it then it will be easy for me to debug. i am getting epDesc!Null, epDesc->simpleDesc!NULL,status = ZFailure to list few.

You can change local variable claim to global variable then you can watch it in IAR.

sorry i can't get you. As you had told, "incoming message might be filtered by ZC's in/out cluster" so which condition i need to test this thing. Is there any particular statement in zcl_ProcessMessageMSG() which will confirm this?

or if any document which will help me to find this?

I suspect the peoblem is in zcl_ProcessMessageMSG so I suggest you to debug into it. There is no document for this.

Hi Yikai,
I had tried debugging for the problem in not processing case ZCL_INCOMING_MSG:. There is a variable defined as uint8 interPanMsg; in zcl_ProcessMessageMSG().This variable shows its value as unavailable while processing zcl_ProcessMessageMSG(). Due to this if ( !interPanMsg && zcl_ProfileCmd( inMsg.hdr.fc.type ) ) condition is not processed and status = ZFailure. i am not able to place breakpoint in this variable( interPanMsg). I had tried setting optimization level to low and none but both these optimization level result in error related to banked file.

I don't have a clear picture on what you describe. Can you elaborate it with a screen shot about your debugging?

I have no clue how to help you...Sorry, it is difficult for me to help you debug this issue like this way.

Ok. No Problem. Will try my own if i can troubleshoot this issue.

If you solve the issue, please feedback here to benefit others have similar issue.

Still problem is not solved. Looking for it. By the way can you please tell which MT command response is this? FE 21 48 80 5A 43 3A 20 42 37 32 43 20 31 31 20 30 30 30 30 20 53 57 35 3A 20 48 65 6C 70 20 20 20 20 20 20 20 F4

When do you see this MT command?

I have started timer osal_start_timerEx( zclSampleTemperatureSensor_TaskID, SAMPLETEMPERATURESENSOR_TEMP_SEND_EVT, SAMPLETEMPERATURESENSOR_REPORT_INTERVAL );
duration is 10 sec. every 10 sec i receive that response in hyper terminal