AF_Datarequest

Hi Y.Chen,
When ever i am sending data using AFDatarequest()
I am not getting the AF_INCOMING_MSG_CMD from zcl to user event loop.

My user event loop code is like..

user eventloop()
{
if ( events & SYS_EVENT_MSG )
{
while ( (MSGpkt = (afIncomingMSGPacket_t *)osal_msg_receive( zclSampleDoorLockController_TaskID )) )
{
switch ( MSGpkt->hdr.event )
{
case AF_INCOMING_MSG_CMD :
PROCESSDATA((afIncomingMSGPacket_t *)MSGpkt );

}



}

Please suggest.

Try to add the following red line in zcl_event_loop().

      if ( *msgPtr == AF_INCOMING_MSG_CMD )
      {
        zcl_ProcessMessageMSG( (afIncomingMSGPacket_t *)msgPtr );

        osal_msg_send( zclYourApplicaiton_TaskID, msgPtr );
      }

And you should receive AF_INCOMING_MSG_CMD.

Hi Y.Chen,

I am sending data to end device using AF_DataRequest().So is it necessary that the receiver of the end device should be always on then only it could get the incoming over the air message.

Thanks
Amit

If you use unicast, a polling ZED would receive message from its parent node.

Hi Y.Chen,

I added the following code in zcl_event_loop.But still i am not getting the AF_INCOMING_MSG_CMD to my application_eventloop.
On the transmitter side the AFDataRequest is returning success(0).

if ( *msgPtr == AF_INCOMING_MSG_CMD )
{
zcl_ProcessMessageMSG( (afIncomingMSGPacket_t *)msgPtr );

osal_msg_send( zclYourApplicaiton_TaskID, msgPtr );
}

Set a breakpoint in zcl_event_loop and see if it is hit first.

No sir, it is not hitting the zcl_event_loop when i am sending data from other end.
Any suggestions to rectify this further.

Also when i am invoking EZmode with setting a break point in zcl_event_loop.My control is coming to afIncomingMsg().

Thanks

In the AF DataRequest i am just sending a character (say 'a').
Ok i will check with afBuildMSGIncoming()

I set a breakpoint in afincomingmsg () and afbuildincomingmsg() .But when i send data through afdatarequest() control is not coming to afincomingmsg().
I am sending the data from coordinator(using AFDataRequest()) to my end device (sampledoorlock)
My code is given below.. for coordinator

#define cluster id TUNNELING_CLUSTER
#define datasize 2
#define data 0x45
#define transactionid 0
// Set destination address to indirect
zclSampleDoorLockController_DstAddr.addrMode = (afAddrMode_t)AddrNotPresent;
zclSampleDoorLockController_DstAddr.endPoint = 0;
zclSampleDoorLockController_DstAddr.addr.shortAddr = 0;

//Configuring the end point descriptor
testendpoint->endpoint= 20, // Test endpoint
testendpoint->teskid=&zclSampleDoorLock_TaskID,
(SimpleDescriptionFormat_t *)NULL, // No Simple description for this test endpoint
(afNetworkLatencyReq_t)0

AFDataRequest(&zclSampleDoorLockController_DstAddr,&testendpoint,cluster id,data size,data,transaction id,AF_ACK_REQUEST,AF_DEFAULT_RADIUS );


/******On receiving side.....End device(sapmple door lock)**********/

zcl_event_loop()
{
if(*msgptr==AF_INCOMING_MSG_CMD)
{
zcl_ProcessMsg();
osal_msg_send(sampledoorlock_taskid , msgptr);
}

}
sampledoorlock_eventloop()
{
if(events & SYS_EVENT_MSG)
{
case AF_INCOMING_MSG_CMD:
ProcessData((afIncomingMsg_t*)MSGpkt);


}


}

I have set a breakpoint at afincomingmsg();.but i am not getting the control on it when i am sending data through afdatarequest()

Do you do binding before you use "zclSampleDoorLockController_DstAddr.addrMode = (afAddrMode_t)AddrNotPresent;"?

Thanks Sir,

It is working now.There was a minor bug in my code which i was missing.

You are welcome and it is good to know it works now.