Re: [Discuss-gnuradio] Installing Channel coding toolbox problem

2013-01-24 Thread Martin Braun (CEL)
On Wed, Jan 23, 2013 at 10:28:56AM -0800, Ghulam Rasool Begh wrote: ImportError: libgnuradio-chancoding.so.0: cannot open shared object file: No such file or directory Did you 'sudo ldconfig'? MB -- Karlsruhe Institute of Technology (KIT) Communications Engineering Lab (CEL) Dipl.-Ing.

Re: [Discuss-gnuradio] GNURadio bloc design tutorial

2013-01-24 Thread Martin Braun (CEL)
Salut JM, thanks for posting this here. Would you mind adding a link to the GNU Radio wiki? http://gnuradio.org/redmine/projects/gnuradio/wiki/ExternalDocumentation If you do, include a link to the French version also; it's a great thing we're getting more and more docs in other languages. MB

Re: [Discuss-gnuradio] Installing Channel coding toolbox problem

2013-01-24 Thread Ghulam Rasool Begh
Thanks it worked now. --- On Thu, 1/24/13, Martin Braun (CEL) martin.br...@kit.edu wrote: From: Martin Braun (CEL) martin.br...@kit.edu Subject: Re: [Discuss-gnuradio] Installing Channel coding toolbox problem To: discuss-gnuradio@gnu.org Date: Thursday, January 24, 2013, 1:33 PM On Wed, Jan

Re: [Discuss-gnuradio] Tests fail building with boost1.52

2013-01-24 Thread Barry Jackson
On 23/01/13 15:05, Tom Rondeau wrote: On Wed, Jan 23, 2013 at 9:58 AM, Philip Balister phi...@balister.org mailto:phi...@balister.org wrote: On 01/23/2013 09:45 AM, Tom Rondeau wrote: On Wed, Jan 23, 2013 at 5:42 AM, Barry Jackson zen25...@zen.co.uk mailto:zen25...@zen.co.uk

Re: [Discuss-gnuradio] GNU Radio release 3.6.3 available for download

2013-01-24 Thread Albert Chun-Chieh Huang
Hi, Tom and Michael, Here is part of the message when I configure to use gcc 4.7 without orc support(and the build was failed) -- ORC support not found, Overruled arch orc -- Check size of void*[8] -- Check size of void*[8] - done -- CPU width is 64 bits, Overruled arch 32

Re: [Discuss-gnuradio] Tests fail building with boost1.52

2013-01-24 Thread Tom Rondeau
On Thu, Jan 24, 2013 at 7:42 AM, Barry Jackson zen25...@zen.co.uk wrote: On 23/01/13 15:05, Tom Rondeau wrote: On Wed, Jan 23, 2013 at 9:58 AM, Philip Balister phi...@balister.org mailto:phi...@balister.org wrote: On 01/23/2013 09:45 AM, Tom Rondeau wrote: On Wed, Jan 23, 2013 at

[Discuss-gnuradio] Volk build error using MacPorts GCC 4.7

2013-01-24 Thread Michael Dickens
[New subject line] Albert sent me the build log for: {{{ sudo port install gnuradio +full configure.compiler=macports-gcc-4.7 }}} and I can replicate the error on my computer; so, this must be a GCC 4.7 (or, MacPorts's GCC 4.7) issue. The error is: {{{ build/volk/lib/volk_cpu.c:54:no such

[Discuss-gnuradio] Hier signal processing block in Python

2013-01-24 Thread Nemanja Savic
Hi all, Can somebody explain me a bit the difference between blocks written in python in the way presented on the website and blocks like packet decoder, packet encoder, gfsk modulator, etc. The latter blocks are written also in Python, but they are different than the previous. Particularly I

[Discuss-gnuradio] installing gr-my-basic files

2013-01-24 Thread Ghulam Rasool Begh
Hi all,While following instructions given at http://gnuradio.org/redmine/projects/gnuradio/wiki/Tutorialsfor adding a new block I faced following problem.sudo ./bootstrap executed well.But sudo ./configure gave following error: checking for GNURADIO_CORE... configure: error: Package requirements

Re: [Discuss-gnuradio] Volk build error using MacPorts GCC 4.7

2013-01-24 Thread Nick Foster
On 01/24/2013 07:37 AM, Michael Dickens wrote: [New subject line] Albert sent me the build log for: {{{ sudo port install gnuradio +full configure.compiler=macports-gcc-4.7 }}} and I can replicate the error on my computer; so, this must be a GCC 4.7 (or, MacPorts's GCC 4.7) issue. The error

Re: [Discuss-gnuradio] Hier signal processing block in Python

2013-01-24 Thread Josh Blum
On 01/24/2013 10:20 AM, Nemanja Savic wrote: Hi all, Can somebody explain me a bit the difference between blocks written in python in the way presented on the website and blocks like packet decoder, packet encoder, gfsk modulator, etc. The latter blocks are written also in Python, but

[Discuss-gnuradio] Uninstalling Gnu Radio

2013-01-24 Thread Sajjad Safdar
HI, I want to uninstall gnu radio which i installed from the  wget http://www.sbrac.org/files/build-gnuradio chmod a+x ./build-gnuradio ./build-gnuradio Can anybody tell me how to uninstall it. I used the command make uninstall but it does not work. Best Regards, SAJJAD

Re: [Discuss-gnuradio] Uninstalling Gnu Radio

2013-01-24 Thread Ben Hilburn
Sajjad - What do you mean you used it and it didn't work. Can you provide console output detailing what happened? How do you know it didn't work? We need more details if to help you! Cheers, Ben On Thu, Jan 24, 2013 at 11:07 AM, Sajjad Safdar engrsajjadsaf...@yahoo.comwrote: HI, I want to

Re: [Discuss-gnuradio] installing gr-my-basic files

2013-01-24 Thread Ben Hilburn
Ghulam - What instructions are you referring to? Those build commands refer to the autotools toolchain, which GNU Radio no longer uses. You should be using CMake, as detailed on this page: http://gnuradio.org/redmine/projects/gnuradio/wiki/OutOfTreeModules Cheers, Ben On Thu, Jan 24, 2013 at

Re: [Discuss-gnuradio] Unknown cause of Latency with USRP

2013-01-24 Thread Tom Hendrick
Thank you Matt and Josh for the suggestions. When I look at the output of the RF connector with an oscilloscope, when there are underruns the signal is randomly broken up with gaps even though I am flushing out data packet by packet to GNURadio.  Is adding an SOB and EOB tag to the burstthe

Re: [Discuss-gnuradio] Hier signal processing block in Python

2013-01-24 Thread Nemanja Savic
Thank you Josh, I hope your answer will help. The problem particularly with packet decoder block which could be found in packet.py is that I can't figure out how messages goes from framer sink to the message source. Namely, framer sink sends message to the queue. There is a thread responsible for

Re: [Discuss-gnuradio] Unknown cause of Latency with USRP

2013-01-24 Thread Josh Blum
On 01/24/2013 04:07 PM, Tom Hendrick wrote: Thank you Matt and Josh for the suggestions. When I look at the output of the RF connector with an oscilloscope, when there are underruns the signal is randomly broken up with gaps even though I am flushing out data packet by packet to GNURadio.

Re: [Discuss-gnuradio] Unknown cause of Latency with USRP

2013-01-24 Thread Tom Hendrick
Hello Josh, Thanks again I don't need to do any tx switching.  I have a dedicated USRP for the transmitter and a dedicated USRP for the receiver for a 1 way transmission for now. I'm guessing I won't need to worry about the SOB and EOB unless I want to see the underruns go away.  This isn't

Re: [Discuss-gnuradio] Volk build error using MacPorts GCC 4.7

2013-01-24 Thread Michael Dickens
Hi Nick - I'll also query the MacPorts developers with respect to this issue, to see if they can address it instead of GR folks trying to work around some Mac-specific idiosyncrasy. Can you point me to a changelog or something equivalent which shows that AVX support is in the mainline GCC as

[Discuss-gnuradio] installing gr_modtool

2013-01-24 Thread Ghulam Rasool Begh
Hi all,In my system when i use commandgr_modtoolit shows command not found.How can I install it. RegardsGRB___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] Volk build error using MacPorts GCC 4.7

2013-01-24 Thread Albert Chun-Chieh Huang
Nick Foster n...@ettus.com writes: On 01/24/2013 07:37 AM, Michael Dickens wrote: [New subject line] Albert sent me the build log for: {{{ sudo port install gnuradio +full configure.compiler=macports-gcc-4.7 }}} and I can replicate the error on my computer; so, this must be a GCC 4.7