Re: [Discuss-gnuradio] Detecting transmit underruns on UHD

[Josh Blum]

On 09/02/2010 01:54 PM, Marc Epard wrote:
> On Sep 2, 2010, at 12:23 PM, Josh Blum wrote:
>
> > See recv async message: 
> > http://www.ettus.com/uhd_docs/doxygen/html/classuhd_1_1device.html#afe4ec312d71c669fbd86ce9a7d350605
> >
> > And the async metadata: 
> > http://www.ettus.com/uhd_docs/doxygen/html/structuhd_1_1async__metadata__t.html
>
> Thanks, Josh. Now that you mention it, I remember your announcement where that 
> was added.
>
> It looks like I'll need another thread to watch for those messages, right?

That is one possibility. You can also poll for the messages by using a 
timeout of zero. Depends on your application and what is most convenient.

-josh

> -Marc
>
>
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