CC2650: mac acknowledgement Indication/confirmation

Dhanraj

Guru 14820 points

Part Number: CC2650
Other Parts Discussed in Thread: Z-STACK

Hello,

I am using z-stack 1.2.2a on cc2650.

whenever ZED sends report command to gateway.

I want to know, whether it has received Mac acknowledgement or not.

In Z-stack, where can i get confirmation/indication for this?

over 8 years ago

0 YiKai Chen over 8 years ago

Guru 735695 points

If there is no MAC ack, Z-Stack will do retry automatically. If ZED keeps missing MAC ack, ZED would turn to orphan status.

0 Dhanraj over 8 years ago in reply to YiKai Chen

Guru 14820 points

there is no way to know that acknowledgement is received or not after sending zcl report command ??

0 YiKai Chen over 8 years ago in reply to Dhanraj

Guru 735695 points

I would suggest you to check APS ack instead of MAC ack when sending zcl report command.

0 Dhanraj over 8 years ago in reply to YiKai Chen

Guru 14820 points

which api/function should i monitor for APS ack

0 YiKai Chen over 8 years ago in reply to Dhanraj

Guru 735695 points

APS ack is enable by default in zcl_SendReportCmd. When you call zcl_SendReportCmd, you should give a specific seqNum every time. Then, you can add "case AF_DATA_CONFIRM_CMD:" in your zclXXX_event_loop to check the seqNum. If there is a match, it means report is delivered. If no, you can trigger a retry.

0 Dhanraj over 8 years ago in reply to YiKai Chen

Guru 14820 points

In my zcl report command I am passing
disableDefaultRsp =1
seqNum = 0
,
Should I add this "case zstackmsg_CmdIDs_AF_DATA_CONFIRM_IND: " in " Switch_processZStackMsgs"
Also when this event occurs, how will get the sequence number like which structure should i access for sequence number.

0 Ryan Brown1 over 8 years ago in reply to Dhanraj

TI__Guru**** 223557 points

Closing this post as the topic has been carried on in other threads.

Regards,
Ryan

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CC2650: mac acknowledgement Indication/confirmation