Re: [Discuss-gnuradio] gr-fosphor : New RTSA-like visualization block for GNURadio using GPU acceleration

2013-10-29 Thread Nick Foster
All, I've added basic sample rate awareness to gr-fosphor via constructor parameters and a set_rate() call. The GRC blocks now take a sample rate parameter as well. The sink also creates an appropriate legend (kHz, MHz, etc.) and applies it to the plot. I've tested it with WX, Qt, and GLFW version

Re: [Discuss-gnuradio] gr-fosphor : New RTSA-like visualization block for GNURadio using GPU acceleration

2013-10-29 Thread Louis Brown
Thanks, that worked. It complied without GLFW but it errs at run time with: ImportError: libgnuradio-fosphor-3.7.0git.so.0.0.0: cannot open shared object file: No such file or directory I passed the GLFW directories to cmake, and edited line 26 of glfw_sink_c_impl.cc to remove the directory nam

Re: [Discuss-gnuradio] gr-fosphor : New RTSA-like visualization block for GNURadio using GPU acceleration

2013-10-29 Thread Josh Blum
On 10/29/2013 07:22 PM, Louis Brown wrote: > Any ideas as to why cmake is not finding the CL libraries on my > machine; Fedora 19 x64? > > Could NOT find OpenCL (missing: OPENCL_LIBRARIES) > CMake Error at CMakeLists.txt:104 (message): > OpenCL required to compile gr-fosphor > > I have adde

Re: [Discuss-gnuradio] gr-fosphor : New RTSA-like visualization block for GNURadio using GPU acceleration

2013-10-29 Thread Louis Brown
Any ideas as to why cmake is not finding the CL libraries on my machine; Fedora 19 x64? Could NOT find OpenCL (missing: OPENCL_LIBRARIES) CMake Error at CMakeLists.txt:104 (message): OpenCL required to compile gr-fosphor I have added the following environment variables with no luck: export O

[Discuss-gnuradio] Tx duty cycle using tagging and USRP sink

2013-10-29 Thread Ethan Trewhitt
I'd like to build a simple duty-cycle tagger for my outgoing Tx stream. I currently have a steady stream of outgoing packets that are continuously transmitted, but I would like to modify this so that N samples are sent, followed by a fixed-length gap, then the next N samples are sent, and so on. I

Re: [Discuss-gnuradio] why Qt is disabled

2013-10-29 Thread Tom Rondeau
On Tue, Oct 29, 2013 at 3:36 PM, Muhammad JUNAID wrote: > Hello Tom > > i am using Ubuntu 13.04, how i fix this? i need qt GUI Blocks. > > > Regards > Muhammad Junaid Make sure libqt4-dev is installed and that it's version of qmake is the one that the system will find by default. 'qmake -v' will

Re: [Discuss-gnuradio] gnuradio-core.pc file is missing

2013-10-29 Thread Tom Rondeau
On Tue, Oct 29, 2013 at 11:55 AM, nesimi eldarov wrote: > Вторник, 29 октября 2013, 15:54 +01:00 от "Martin Braun (CEL)" > : > > On Tue, Oct 29, 2013 at 02:46:20PM +0400, nesimi eldarov wrote: >> hi Martin, >> >> I run : sudo apt-get install gnuradio >> >> It installed something in a short time. >

Re: [Discuss-gnuradio] why Qt is disabled

2013-10-29 Thread Tom Rondeau
On Tue, Oct 29, 2013 at 10:04 AM, Muhammad JUNAID wrote: > why Qt is disabled in cmake > -- Found unsuitable Qt version "5.0.1" from /usr/bin/qmake > -- QWT Version: 5.2.2 > -- > -- Python checking for PyQt4 > -- Python checking for PyQt4 - found > -- > -- Configuring gr-qtgui support... > -- De

Re: [Discuss-gnuradio] gnuradio-core.pc file is missing

2013-10-29 Thread nesimi eldarov
Вторник, 29 октября 2013, 15:54 +01:00 от "Martin Braun (CEL)" : >On Tue, Oct 29, 2013 at 02:46:20PM +0400, nesimi eldarov wrote: >> hi Martin, >> >> I run : sudo apt-get install gnuradio >> >> It installed something in a short time. >> >> However that did not work when I run another applicat

Re: [Discuss-gnuradio] AttributeError: 'module' object has no attribute 'square3_ff'

2013-10-29 Thread Martin Braun (CEL)
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

Re: [Discuss-gnuradio] gnuradio-core.pc file is missing

2013-10-29 Thread Martin Braun (CEL)
On Tue, Oct 29, 2013 at 02:46:20PM +0400, nesimi eldarov wrote: > hi Martin, > > I run : sudo apt-get install gnuradio > > It installed something in a short time. > > However that did not work when I run another application; it produces this > error: > > > > checking for GNURADIO_CORE... conf

[Discuss-gnuradio] AttributeError: 'module' object has no attribute 'square3_ff'

2013-10-29 Thread Aydin Tarik Zengin
Hello Everyone, 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 gnur

Re: [Discuss-gnuradio] gnuradio-core.pc file is missing

2013-10-29 Thread nesimi eldarov
>> hi Martin, >> >> I run : sudo apt-get install gnuradio >> >> It installed something in a short time. >> >> However that did not work when I run another application; it produces this >> error: >> >>> checking for GNURADIO_CORE... configure: error: Package requirements >>> (gnuradio-core >= 3) we

[Discuss-gnuradio] why Qt is disabled

2013-10-29 Thread Muhammad JUNAID
why Qt is disabled in cmake -- Found unsuitable Qt version "5.0.1" from /usr/bin/qmake -- QWT Version: 5.2.2 --  -- Python checking for PyQt4 -- Python checking for PyQt4 - found --  -- Configuring gr-qtgui support... --   Dependency Boost_FOUND = TRUE --   Dependency QT4_FOUND = FALSE --   Depende

Re: [Discuss-gnuradio] Debugging New Gnuradio blocks

2013-10-29 Thread Tom Rondeau
On Tue, Oct 29, 2013 at 5:15 AM, Martin Braun (CEL) wrote: > On Tue, Oct 29, 2013 at 02:20:47AM -0400, Tommy Tracy II wrote: >> I’m finding it particularly challenging to debug new gnu radio blocks. If I >> have a printf() in my work() function, the output is not written to std out; >> is >> it r

Re: [Discuss-gnuradio] gnuradio-core.pc file is missing

2013-10-29 Thread Tom Rondeau
On Tue, Oct 29, 2013 at 6:46 AM, nesimi eldarov wrote: > Вторник, 29 октября 2013, 10:11 +01:00 от "Martin Braun (CEL)" > : > > On Mon, Oct 28, 2013 at 11:52:19PM +0400, nesimi eldarov wrote: >> what do I need? - I need gruradio-core. That is not in the folder >> pkgconfig. >> There is not any fol

Re: [Discuss-gnuradio] gnuradio-core.pc file is missing

2013-10-29 Thread nesimi eldarov
Вторник, 29 октября 2013, 10:11 +01:00 от "Martin Braun (CEL)" : >On Mon, Oct 28, 2013 at 11:52:19PM +0400, nesimi eldarov wrote: >> what do I need? - I need gruradio-core. That is not in the folder pkgconfig. >> There is not any folder with the name gruradio-core and the >> file gruradio-core.pc

Re: [Discuss-gnuradio] Tests of gr-analog failed

2013-10-29 Thread Volker Schroer
I did a fresh rebuild. But it does not work. /home/schroer/gnuradiocomponents/gnuradio/build-3.7.2/gr-analog/python/analog/qa_agc_test.sh Traceback (most recent call last): File "/home/schroer/gnuradiocomponents/gnuradio/gr-analog/python/analog/qa_agc.py", line 23, in from gnuradio impo

Re: [Discuss-gnuradio] gr-fosphor : New RTSA-like visualization block for GNURadio using GPU acceleration

2013-10-29 Thread Sylvain Munaut
Hi Mike, > On my PC gr-fosphor handled the full 28MHz BladeRF BW beautifully. Happy to hear it works nicely for you :) > I've used R&S's FSVR and dare I say it, I reckon gr-phosphor is possibly > better than the FSVR's visualizer, and MUCH more affordable. Thanks ! I never had the chance to

Re: [Discuss-gnuradio] Is there a way to get already programmed blocks?

2013-10-29 Thread Martin Braun (CEL)
On Mon, Oct 28, 2013 at 11:10:05AM -0700, mhor...@cellantenna.com wrote: > I am trying to use Gnuradio with the bladeRF software defined radio > technology, > so I followed the steps for installing Gnuradio towards the bottom of the page > of the following website https://github.com/Nuand/bladeRF/

Re: [Discuss-gnuradio] Debugging New Gnuradio blocks

2013-10-29 Thread Martin Braun (CEL)
On Tue, Oct 29, 2013 at 02:20:47AM -0400, Tommy Tracy II wrote: > I’m finding it particularly challenging to debug new gnu radio blocks. If I > have a printf() in my work() function, the output is not written to std out; > is > it redirected elsewhere? What other methods are you using for debuggin

Re: [Discuss-gnuradio] gnuradio-core.pc file is missing

2013-10-29 Thread Martin Braun (CEL)
On Mon, Oct 28, 2013 at 11:52:19PM +0400, nesimi eldarov wrote: > what do I need? - I need gruradio-core. That is not in the folder pkgconfig. > There is not any folder with the name gruradio-core and the > file gruradio-core.pc. > I set "export PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/usr/local/lib/pkgco

Re: [Discuss-gnuradio] gr-fosphor : New RTSA-like visualization block for GNURadio using GPU acceleration

2013-10-29 Thread Mike Cornelius
Hi Sylvain, I had a chance to try it 'for real' this afternoon displaying live signals from a BladeRF source. Let me just say WOW that's seriously impressive ! On my PC gr-fosphor handled the full 28MHz BladeRF BW beautifully. I've used R&S's FSVR and dare I say it, I reckon gr-phosphor is