Re: [Discuss-gnuradio] SWIG Includes for GRExtras blocks

2012-11-12 Thread Roy Thompson
Well, I guess it fixed the compilation problem, but now I am having a problem when I try to import the swig module in Python: Traceback (most recent call last): File "/root/mockup_test.py", line 15, in import argon File "/usr/lib64/python2.6/site-packages/argon/__init__.py", line 45, in

Re: [Discuss-gnuradio] UHD Underrun with Wav File Source and USRP Sink

2012-11-12 Thread Tom Hendrick
Hello Josh, Thanks for the suggestion.  Yes I had zero padded the file with about 1 second of zero signal prior to the signal I want to transmit.  I had still seen the blip/noise when running the script even when there was 1 second of zero padded signal.  Is there anything else I should try?

Re: [Discuss-gnuradio] SWIG Includes for GRExtras blocks

2012-11-12 Thread Roy Thompson
Adding those includes to my .i file fixed it. Thanks! -Roy ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] UHD Underrun with Wav File Source and USRP Sink

2012-11-12 Thread Josh Blum
On 11/11/2012 01:21 PM, Tom Hendrick wrote: > Hello all, > > I am using a USRP1 and an LFTX daughtercard and Ubuntu 12.04. > > I am having an issue with a simple GRC script I made which has three > blocks. A WAV file source connects to a resampler block and then to > the UHD USRP sink. > > Whe

Re: [Discuss-gnuradio] Segmentation fault for aligned volk kernel with custom arrays

2012-11-12 Thread Martin Lülf
> On Fri, Nov 9, 2012 at 11:47 AM, "Martin Lülf" wrote: >> Hi list, >> >> I am trying to speed up my own gnuradio block using volk. Besides using >> volk on gnuradios input and output buffers I also want do use it with my >> own arrays. I found this Thread in the mailing list archive >> http://lis