Re: [Discuss-gnuradio] Async Messages for Tx Timestamps

[Jordan Otomo]

Hey Josh,

Just wanted to let you know that everything seems to be working nicely.  I 
especially like the fact that we now have a mechanism for closed-loop flow 
control.  It's also nice to have a better idea of when packets are actually 
being radiated.  Thanks again for all your help!

Jordan

On Apr 9, 2013, at 10:01 AM, Josh Blum wrote:

> 
>> Josh, I like your second solution.  At what point are the control
>> messages generated?  Are they generated as the samples are consumed
>> by the DUC?
>> 
> 
> Thats correct, the patches I sent would allow you to get those messages
> in a programmatic way. The message is basically a last consumed packet
> sequence by the DUC.
> 
> Amendment to the last patch to the sequence count gets into the user
> payload field in the metadata: http://pastebin.com/8hMVmLV7
> 
>> I will try your suggestion and let you know how it works out.  Thanks
>> again for your help!
> 
> Thanks,
> I would be delighted to hear about it.
> 
> -josh