Hi Tarik, On Tue, Oct 29, 2013 at 04:43:53PM +0200, Aydin Tarik Zengin wrote: > I'm getting an error while adding a new block to grc version > 3.7.2git-110-gb8b9bff2. > I followed the tutorial at http://gnuradio.org/redmine/projects/gnuradio/wiki/ > OutOfTreeModules > > Also had to modify at some points as below. > - in the test code it worked when I changed ; > > from gnuradio import gr, gr_unittest into from gnuradio import gr, > gr_unittest, > blocks
Thanks, there were some references to GNU Radio 3.6-style blocks. I've updated the tutorial to reflect that. > All the tests pass too. > 100% tests passed, 0 tests failed out of 2 Did you add a test for the Python block? (Perhaps there's a problem in the Python, which would show up here). > I added 3 blocks using c++ for first 2 and python for the last as explained in > the tutorial. > I can see the blocks in the grc block list and can add them into the sketch. > It generates the python code without any error. > But the generated python code cannot be run and giving the error below: > > Traceback (most recent call last): > File "top_block.py", line 82, in <module> > tb = top_block() > File "top_block.py", line 48, in __init__ > self.test_square3_ff_0 = test.square3_ff() > AttributeError: 'module' object has no attribute 'square3_ff' > > You can see the generated file from http://pastebin.com/nE4SFn8Y > > test module is placed under /usr/lib/python2.7/site-packages/test > gnuradio is under /usr/lib/python2.7/site-packages/gnuradio > > Is there any point in the tutorial that does not match with the current > version > of gnuradio? Yes there is, but I'm not sure that's the problem. I couldn't replicate your problem, however. Make sure - your Python block works correctly (unit test it) - the XML definition for the GRC block is correct - everything is installed correctly. Perhaps you want to go over the tutorial with the updated info again. 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
pgpVSRlQJ429Z.pgp
Description: PGP signature
_______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
