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Re: [Discuss-gnuradio] catching UHD errors in Python

From: Nowlan, Sean
Subject: Re: [Discuss-gnuradio] catching UHD errors in Python
Date: Wed, 2 May 2012 14:31:58 +0000

Will try "try" "catch"... this very well may have been a dumb question. I blame it on lack of sleep.

From: discuss-gnuradio-bounces+address@hidden [discuss-gnuradio-bounces+address@hidden on behalf of Nowlan, Sean address@hidden
Sent: Tuesday, May 01, 2012 9:44 PM
To: address@hidden
Subject: [Discuss-gnuradio] catching UHD errors in Python

Is there a good way to catch UHD errors in Python? I will look into gr_async_msg_source for handling L's, O's, U's, and S's, but how does one catch UHD runtime errors such as if the Ethernet cable gets disconnected from an N200? UHD docs describe registering a handler method but has this functionality been swigged into GNU radio?

Would it make sense to define a handler function in gr_uhd_usrp_{sink|source}?

Sean Nowlan

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