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Re: [Discuss-gnuradio] tuning usrp from within gr block?!
From: |
Eric Blossom |
Subject: |
Re: [Discuss-gnuradio] tuning usrp from within gr block?! |
Date: |
Wed, 21 Mar 2007 10:22:17 -0700 |
User-agent: |
Mutt/1.5.9i |
On Wed, Mar 21, 2007 at 10:08:50AM +0000, steve wrote:
> Hi,
>
> is it possible to change the frequency/band of the USRP from within
> a gr block?
>
> What's the latency? I'm thinking about (slow) frequency hopping in GSM.
>
> My gr block is started from a python script 'run.py'. Is it possible to
> call a function within run.py from my C++ gr block?
>
>
> thanks,
> steve
Take a look at gnuradio-examples/usrp/usrp_spectrum_sense.py for one
approach to a similar problem.
Eric