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Re: [Discuss-gnuradio] USB Help Needed!
From: |
Mattias Kjellsson |
Subject: |
Re: [Discuss-gnuradio] USB Help Needed! |
Date: |
Sun, 16 May 2010 10:27:37 +0200 |
User-agent: |
Thunderbird 2.0.0.24 (X11/20100411) |
Hi,
I am trying to write my own application in C language that will
communicate with the USRP device. I am able to communicate with the
USB port but I don't know what sequence of commands the USRP device
will understand to work. Does any one have any documentation on how to
make it work? And is there any way that I can use gnuradio's usb code
in my application?
Hi Adnan,
There is documentation about how to use a USRP- object in the doxygen-
generated api- pages at
http://gnuradio.org/doc/doxygen/index.html
I haven't found that much code that is c++- specific in the usrp-
objects, although I saw a note some time ago
about the possibility to template the usrp2- data handler.
In any case you should look into the usrp_{source | sink}_x classes.
There is a lack of c/c++ examples in the gnuradio source- tree, but the
swig- mapping of functions from c++ to python is straight forward. You
should be able to look at how USRPs are set up in Python and do almost
the same thing in c/c++.
BR
Mattias Kjellsson