ZeroMQ has just been implemented in GR:

http://zeromq.org

If you check out the latest GR from Github you'll see the blocks in GRC.  I
have not tried it.  Here is more info:

http://gnuradio.org/redmine/versions/42

I was playing around with receiving data from the GR flow into Python via
message queues.  They do work, and I was able to empty the queues more than
fast enough for 31 bps.  However I have read the functionality will be
deprecated.  There is a good write up here:

http://ha5kfu.sch.bme.hu/fft_test

and here:

http://pwnhome.wordpress.com/2011/04/19/intro-to-gnuradio-and-the-usrp-part-4/

Thanks,
Lou
KD4HSO


Levente Kovacs wrote
> 
> My initial thought is that I feed the decoded bits to a TCP sink, and I
> write
> a GUI in C, that listens on that particular TCP port. Unix socket would be
> nicer, but I can't find a unix domain socket sink/source.
> 
> Is there any other way to get data and feed to other C application?
> 
> 73! de HA5OGL
> 
> -- 
> Levente Kovacs
> CTO, CSO
> http://levente.logonex.eu
> 
> 
> 
> 
> _______________________________________________
> Discuss-gnuradio mailing list

> Discuss-gnuradio@

> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio





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