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From: | M. Ranganathan |
Subject: | Re: [Discuss-gnuradio] How to access the current USRP device? |
Date: | Wed, 22 May 2013 17:19:55 -0400 |
From mac.cc I want to make a determination of whether the channel is free. I need to do this within time constraints so I'd like to implement it as a c++ block.Hello!I am modifying a gnuradio mac implementation to do CSMA/CA. The modulator/demodulator etc are generated using gnuradio-companion.
Following along the python code, in usrp_spectrum_sense, I need to get a handle to the uhd.usrp_source of the transciever. However, I dont know how to get at it from my C++ code. Is there a global location where I can look this up ?
Not even sure I am thinking about this problem right so any guidance would be appreciated.Regards
Ranga
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M. Ranganathan
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