Re: [Discuss-gnuradio] Questions about using UHD with USRP2

[Marcus D. Leech]

On 11/18/2010 11:37 PM, peng senl wrote:

First, I am not quite sure if it is a good idea to use UHD with USRP2 right now.

I have the UHD driver installed and the USRP2 board detected.

What I need to do first is to write a basic program to collect some data from the USRP2 board by C++.

But I can not find any introduction file or example to explain what I should do.

For example, which directory I should include in the Makefile?

Which class I should use? What is the relationship or these classes?

How can I set the setting of the daughter board?

Thanks!

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The Doxygen docs for the API for UHD start here:

http://www.ettus.com/uhd_docs/doxygen/html/index.html


Do you really need C++?  Is there something about the Python generated by GRC that won't
  let you do what you want to do?

Keep in mind that *ALL* the performance-critical components of Gnu Radio are already
  implemented in C++ -- all the DSP blocks, data-movement, etc, etc.  There's essentially
  *zero* performance penalty for coding in Python, or structuring your flow-graph using
  GRC.   The Python code handles flow-graph "management", but flow-graph execution happens
  within a compiled C++ environment.

-- 
Principal Investigator
Shirleys Bay Radio Astronomy Consortium
http://www.sbrac.org