Hi Nikos, You need the baudline binary which is here [1]. It will unpack to the folder baudline_1.08_linux_x86_64/. Put the contents in the folder baudline_1.08_linux_x86_64/ in your home directory. You should then be able to call the command "baudline" and if that works, the GR sink block should work.
[1] - http://www.baudline.com/baudline_1.08_linux_x86_64.tar.gz - Nate > On Mar 8, 2016, at 8:59 PM, Nikos Balkanas <nbalka...@gmail.com> wrote: > > Hi Nate, > > I imagine you refer to baudline.py which is in the error trace. > > > baudline > baudline: command not found > > For baudline.py to run, I would have to have /usr/local/lib/python2.7/... > part of my PATH, which i don't. > > > echo $PATH > /opt/AMDAPPSDK-3.0:/opt/AMD/CodeXL:/home/nikos/bin:/home/nikos/baudline_1.08_linux_x86_64:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:. > Is this smt i should add to my PATH? > > > ls -la baudline_1.08_linux_x86_64 > total 8 > drwxrwxr-x 2 nikos nikos 4096 Mar 9 04:31 . > drwxr-xr-x 54 nikos nikos 4096 Mar 9 06:52 .. > > BR, > Nikos > > On Wed, Mar 9, 2016 at 6:51 AM, Nate Temple <nate.tem...@ettus.com> wrote: > Hi Nikos, > > Does baudline start if you just run the command "baudline" from the terminal? > > Can you send the output of this command: > > ls -al /home/nikos/baudline_1.08_linux_x86_64 ​ > > > - Nate > > > > On Mar 8, 2016, at 8:33 PM, Nikos Balkanas <nbalka...@gmail.com> wrote: > > > > Hi Marcus, > > > > I imagine you mean the top_block.py generated by the flow. > > > > The output is much longer, includes all x300 initialization sequences, but > > eventually I get the same error as before:( > > > > Nikos > > > > On Wed, Mar 9, 2016 at 6:22 AM, Marcus D. Leech <mle...@ripnet.com> wrote: > > On 03/08/2016 11:10 PM, Nikos Balkanas wrote: > >> Hi Nate, > >> > >> Not really. I added line to .profile (that's where I maintain PATH) and > >> reexported PATH with the new value, b4 starting the companion. It > >> shouldn't make a difference. > >> I then rebooted my PC, just to make sure that PATH was updated correctly, > >> same error as before. > >> > >> BR, > >> Nikos > > If you just try to execute the generated .py file, from a window that > > apparently has correct PATH, what happens? > > > > > >> > >> On Wed, Mar 9, 2016 at 5:45 AM, Nate Temple <nate.tem...@ettus.com> wrote: > >> Hi Nikos, > >> > >> Did you restart gnuradio-companion from a new terminal after adding the > >> line to your ~/.bashrc file? > >> > >> > >> - Nate > >> > >> > >> > On Mar 8, 2016, at 7:09 PM, Nikos Balkanas <nbalka...@gmail.com> wrote: > >> > > >> > ​Hi Nate, > >> > > >> > Thank you for your fast reply. I tried your suggestions, but i seem to > >> > still get the same error: > >> > > >> > > echo $PATH > >> > /opt/AMDAPPSDK-3.0:/opt/AMD/CodeXL:/home/nikos/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:.:/home/nikos/baud:/home/nikos/baudline_1.08_linux_x86_64 > >> > ​ > >> > > >> > > ls -ld baud* > >> > drwxrwxr-x 2 nikos nikos 4096 Mar 9 04:31 baudline_1.08_linux_x86_64 > >> > > >> > >['baudline', '-stdin', '-record', '-spacebar', 'recordpause', > >> > >'-samplerate', '40000000', '-channels', '2', '-format', 'le32f', > >> > >'-quadrature', '-basefrequency', '2100000000.0'] > >> > [Errno 2] No such file or directory > >> > Traceback (most recent call last): > >> > File "/home/nikos/Desktop/top_block.py", line 116, in <module> > >> > tb = top_block() > >> > File "/home/nikos/Desktop/top_block.py", line 84, in __init__ > >> > **{}) > >> > File "/usr/local/lib/python2.7/dist-packages/baz/baudline.py", line 146, > >> > in __init__ > >> > self.p = subprocess.Popen(baudline_exec, stdin=subprocess.PIPE) # > >> > , stdout=subprocess.PIPE, stderr=subprocess.PIPE, bufsize=16384 or -1 > >> > File "/usr/lib/python2.7/subprocess.py", line 710, in __init__ > >> > errread, errwrite) > >> > File "/usr/lib/python2.7/subprocess.py", line 1327, in _execute_child > >> > raise child_exception > >> > OSError: [Errno 2] No such file or directory > >> > > >> > >>> Done > >> > > >> > Attaching new flowgraph and top_block.py. > >> > > >> > BR > >> > Nikos > >> > > >> > > >> > > >> > <Tutorial.grc><top_block.py> > >> > >> > >> > >> > >> _______________________________________________ > >> Discuss-gnuradio mailing list > >> > >> Discuss-gnuradio@gnu.org > >> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > > > > > _______________________________________________ > > Discuss-gnuradio mailing list > > Discuss-gnuradio@gnu.org > > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > > > > > _______________________________________________ > > Discuss-gnuradio mailing list > > Discuss-gnuradio@gnu.org > > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
