On Tue, Oct 29, 2013 at 02:20:47AM -0400, Tommy Tracy II wrote: > I’m finding it particularly challenging to debug new gnu radio blocks. If I > have a printf() in my work() function, the output is not written to std out; > is > it redirected elsewhere? What other methods are you using for debugging gnu > radio blocks?
Tommy, you might need to flush the output to directly see stuff. If you use std::cout and std::endl, that happens automatically. Also, are you debugging through unit tests? Are you doing ctest -V? We have this tutorial: http://gnuradio.org/redmine/projects/gnuradio/wiki/TutorialsDebugging ...but I admit it could be a bit longer. Perhaps you can add to this page once you've figured out your problem? Thanks, MB -- Karlsruhe Institute of Technology (KIT) Communications Engineering Lab (CEL) Dipl.-Ing. Martin Braun Research Associate Kaiserstraße 12 Building 05.01 76131 Karlsruhe Phone: +49 721 608-43790 Fax: +49 721 608-46071 www.cel.kit.edu KIT -- University of the State of Baden-Württemberg and National Laboratory of the Helmholtz Association
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