CC2530: CC2530: ZC can't reply default response automatically

harkdtrt

Prodigy 190 points

Part Number: CC2530

Hi all:

I use zstack-1.2.0.

I found ZC won't reply default response automatically, when ZC receive a ZCL report from ZED.

Is this correct ?

Here is the call stack snapshot.

Here is the snapshot of sniffer.

Thanks.

over 7 years ago

0 Ryan Brown1 over 7 years ago

TI__Guru**** 223617 points

Hi harkdtrt,

This is possibly known behavior that has already been addressed for our SimpleLink CC13X2/CC26X2 SDK: https://e2e.ti.com/support/wireless-connectivity/zigbee-and-thread/f/158/t/775098/

In zcl.c please have them make the following change:

//if ( UNICAST_MSG( inMsg.msg ) && inMsg.hdr.fc.disableDefaultRsp == 0 )                              // REMOVE THIS LINE
if ( (UNICAST_MSG( inMsg.msg ) && ((inMsg.hdr.fc.disableDefaultRsp == 0 ) || (status != ZSuccess))))  // RECOMMENDED REPLACEMENT

Please report back as to whether this improves their behavior or not.

Regards,
Ryan

0 harkdtrt over 7 years ago in reply to Ryan Brown1

Prodigy 190 points

Hi Ryan:

I use MT in ZC.

It didn't help.
Thanks.

0 Ryan Brown1 over 7 years ago in reply to harkdtrt

TI__Guru**** 223617 points

Inside of afBuildMSGIncoming the message is intercepted by the MT if the ZDO has not registered for this endpoint and MT_AF_CB_FUNC is defined, in this state it would never be processed by the task. Please further investigate this.

#if defined ( MT_AF_CB_FUNC )
  // If ZDO or SAPI have registered for this endpoint, dont intercept it here
  if (AFCB_CHECK(CB_ID_AF_DATA_IND, *(epDesc->task_id)))
  {
    MT_AfIncomingMsg( (void *)MSGpkt );
    // Release the memory.
    OsalPort_msgDeallocate( (void *)MSGpkt );
  }
  else
#endif
  {
    // Send message through task message.
    OsalPort_msgSend( *(epDesc->task_id), (uint8_t *)MSGpkt );
  }

Regards,
Ryan

Zigbee & Thread

Zigbee & Thread forum

CC2530: CC2530: ZC can't reply default response automatically