Re: [Discuss-gnuradio] how to implement auto-correction of sample rate in flow graph ?

2014-01-14 Thread Artem Pisarenko
I've completed my contribution. It modifies several GNU Radio in-tree packages. Expectations: As described here: http://gnuradio.4.n7.nabble.com/how-to-implement-auto-correction-of-sample-rate-in-flow-graph-tp45268p45337.html with difference about correction method (see result). - sources and

Re: [Discuss-gnuradio] Half-Duplex Relay

2014-01-14 Thread David Halls
Thanks Martin, Yes, I am using USRP N210. I aim to have separate code on S, R and D as you suggest. I have built a 2 x 1 MISO system developing from your OFDM GRC code - thanks :) I have added a number of new elements including 802.16e randomiser, random vector source, SNR estimate, BER

Re: [Discuss-gnuradio] gr-rds

2014-01-14 Thread Michael Dickens
Hi Ulf - Your directory listings look OK. Ideally, you'd actually use /opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages as the Python files install location since that's the normal for MacPorts. But, using /opt/local/lib/python2.7/site-packages is OK and

Re: [Discuss-gnuradio] gr-rds

2014-01-14 Thread Michael Dickens
On Jan 14, 2014, at 1:24 AM, Bastian Bloessl bastian.bloe...@uibk.ac.at wrote: ...I guess you are talking about changing the RPATH. Can you please point me to a module that does it right so that I can change it? I checked several but didn't find the relevant parts. Not RPATH; that's messed

[Discuss-gnuradio] Problem running GNU Radio 3.6.5 under Centos on X2Go Client

2014-01-14 Thread Naceur
Hello GR, Lately I have installed GNU radio on my local session running on a remote Server. Actually I proceeded as mentioned in the gnu radio git installation guide The environment variables are set respectively to $PATH:.. /users/nae/gnuradio_3.6.5/bin/ $PYTHONPATH:

Re: [Discuss-gnuradio] Problem running GNU Radio 3.6.5 under Centos on X2Go Client

2014-01-14 Thread Marcus Müller
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Naceur, the display error looks like the result of the X Window display environment variable not being set. Assuming that you run your gnuradio-companion command from a terminal started from within your X Session, this is strange.If echo

Re: [Discuss-gnuradio] Half-Duplex Relay

2014-01-14 Thread Martin Braun
On Tue, Jan 14, 2014 at 11:29:51AM +, David Halls wrote: Thanks Martin, Yes, I am using USRP N210. I aim to have separate code on S, R and D as you suggest. I have built a 2 x 1 MISO system developing from your OFDM GRC code - thanks :) I have added a number of new elements

Re: [Discuss-gnuradio] Problem running GNU Radio 3.6.5 under Centos on X2Go Client

2014-01-14 Thread Martin Braun
On Tue, Jan 14, 2014 at 04:52:35PM +0100, Marcus Müller wrote: Hope that was kind of insightful, Also, this might help: http://gnuradio.org/redmine/projects/gnuradio/wiki/FAQ#Experts-only-How-can-I-deliberately-install-GNU-Radio-multiple-times-different-versions MB

Re: [Discuss-gnuradio] gr-rds

2014-01-14 Thread Ulf Söderberg
Hi Michael, I tried that command you mentioned, but I can't see that the path /opt/local/lib/python2.7/site-packages is there. {{{ python -c import sys; print sys.path }}} gives: ['', '/Library/Python/2.7/site-packages/Pygments-1.6-py2.7.egg',

[Discuss-gnuradio] Embedded Working Group Meeting

2014-01-14 Thread Philip Balister
Now that the New Year is here, I'd like to schedule a Hangout for the Embedded Working group. If you are interested, let me know what time zone you are in, and based on this I will propose a date/time. I'd also like an idea of how many people will attend. Philip

Re: [Discuss-gnuradio] Pybombs issue

2014-01-14 Thread Tim
It should now prompt for a value if makewidth is undefined w an open -j argument was never the intended behavior - as it is not particularly safe Also the boost recipe has been converted to do $makewidth wide builds with bjam now -Tim On 01/09/2014 11:26 AM, Tom Rondeau wrote: On Thu,

Re: [Discuss-gnuradio] Install: qa_volk_test_all fails on armv7

2014-01-14 Thread Ken Adams
Has there been any progress on this bug? Would this effect performance enough to cause The under run uUuUuU at 250k sample rate on a beaglebone black (1ghz arm v7- nothing running)? On Sunday, December 15, 2013, Tom Tsou wrote: On Sun, Dec 15, 2013 at 12:23 PM, Tom Rondeau

Re: [Discuss-gnuradio] Passing a USRP pointer

2014-01-14 Thread Dan CaJacob
Hey Tom, The block worked fine with the right symblic name passed! The amp is getting PTTed now in 3.7 Thanks for your help with this! It still seems weird that the USRP Sink symbolic name was formatted differently, though. Also, would it be possible to automatically register symbolic name

Re: [Discuss-gnuradio] Install: qa_volk_test_all fails on armv7

2014-01-14 Thread Vanush Vaswani
Check that you are powered from 5V, otherwise BBB runs at 300 MHz. On Wed, Jan 15, 2014 at 10:27 AM, Ken Adams k...@logic.fm wrote: Has there been any progress on this bug? Would this effect performance enough to cause The under run uUuUuU at 250k sample rate on a beaglebone black (1ghz arm

Re: [Discuss-gnuradio] gr-rds

2014-01-14 Thread Bastian Bloessl
On 2014-01-14 14:21, Michael Dickens wrote: Not RPATH; that's messed up and I don't recommend using it any more than necessary. I'm taking about the absolute path. See my prior email on this subject. Here's what you do in CMake to fix this: {{{ IF(APPLE)

Re: [Discuss-gnuradio] how this error can be solve

2014-01-14 Thread Johannes Demel
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Maheshkumar, the output of 'Complex to Mag^2' is a vector of length '2'. That doesn't fit to the input signature of the following block 'Threshold'. Put a 'Vector to Stream' block in between just like the 'Stream to Vector' block before the 'FFT'.