Re: [Discuss-gnuradio] gr-air-modes - what dependencies?

try sudo ldconfig On Tue, Sep 17, 2013 at 9:43 PM, Ralph A. Schmid, dk5ras wrote: > Hi, > > ** ** > > I deleted the folder, did a fresh “git clone … -b next”, the usual cmake > make stuff, and I think that the make process looks normal, but starts over > and over again when I repeat it. It p

Re: [Discuss-gnuradio] gr-air-modes - what dependencies?

Hi, I deleted the folder, did a fresh "git clone . -b next", the usual cmake make stuff, and I think that the make process looks normal, but starts over and over again when I repeat it. It produces some output, but it does not run. Here some output from building and running it: ras@ubun

[Discuss-gnuradio] For Sale: 2xUSRP1s plus daughterboards

Apols for spamming the list but I am selling two USRP1s (one working flawlessly the other spares-or-repair) plus four daughterboards. Would best suit Australian buyer best but will ship overseas. For details please see: http://www.vkclassifieds.com.au/hsx/classifieds.hsx?session_key=&search_and_di

[Discuss-gnuradio] GNU Radio Conference Full

Hello, I'm writing this message to inform everyone that there are only a few registrations open for GNU Radio Conference 2013. If you intend to register for the conference, but there aren't any seats available, please email Tom Rondeau and myself with your contact info. If we are able to expand

Re: [Discuss-gnuradio] multiple asynchronous channels in parallel

On Tue, Sep 17, 2013 at 11:08 AM, alyafawi wrote: > Yes, I am using my own module that searches for messages. The flow graph > structure contains usrp source -> LPF -> my own module. > > I am controlling them using nitems_items_required[0] = noutput_items * > (message length) So you are defining

Re: [Discuss-gnuradio] Updating gr-specest to 3.7

On Tue, Sep 17, 2013 at 2:34 PM, Jared Clements wrote: > I've spent some time recently attempting to update gr-specest to 3.7, > and I've run into a linker issue that's a bit out of my depth, any > suggestions would be helpful. > > I've been following the guide published at > http://gnuradio.org/r

Re: [Discuss-gnuradio] build-gnuradio did not install gnuradio-runtime

On Tue, Sep 17, 2013 at 12:15 PM, Dincer Beken wrote: > Hi Tom, > > How important is qa_qtgui? > This is the result of the make test for Fedora 19 on Intel 64 Bit. (second > run). So qa_fir crashing (see below) is an AMD issue... > > 99% tests passed, 1 tests failed out of 176 > > Total Test time

[Discuss-gnuradio] About setting the GRC block properties.

Hello, According to the website, http://gnuradio.org/doc/doxygen/page_ofdm.html I would like to realize the transmit part. However, when I tried to execute it, there is error on " ofdm_carrier_allocator " --

Re: [Discuss-gnuradio] trouble with python sync_block and dynamic flow graph reconfiguration

Yes, I did try that as a temporary fix. While it seems to work just fine in the simple example, my more complicated program locked up after a few stop()/start()s. I decided that tracking the problem with the temporary fix would be just as difficult. (And ultimately pointless when the problem wit

[Discuss-gnuradio] Updating gr-specest to 3.7

I've spent some time recently attempting to update gr-specest to 3.7, and I've run into a linker issue that's a bit out of my depth, any suggestions would be helpful. I've been following the guide published at http://gnuradio.org/redmine/projects/gnuradio/wiki/Move_3-6_to_3-7 I have so far accomp

Re: [Discuss-gnuradio] uhd compile failure on recent git: b2xx_fx3_utils.cpp

I am also getting this same error. First started with a build using the "build_gnuradio" script, and again when doing it manually. I am using Ubuntu 10.04 for legacy reasons and could not upgrade. -JB On 9/17/2013 11:43 AM, ikjtel wrote: > FWIW > > Getting this on an older ubuntu (10.10) box, try

[Discuss-gnuradio] 3.7.1 build failure linking fcd_nfm_rx

FWIW - I'm not a FCD user ;-) Getting this on a ubuntu 10.10 box trying to compile gr 3.7.1 Linking CXX executable fcd_nfm_rx ../../lib/libgnuradio-fcd-3.7.1.so.0.0.0: undefined reference to `libusb_handle_events_completed' collect2: ld returned 1 exit status make[2]: *** [gr-fcd/examples/c++/f

Re: [Discuss-gnuradio] file sink problems

On Tue, Sep 17, 2013 at 10:01:36AM +0200, Baier wrote: > I dont't have any packet data transmision. I generate 1000 samples > and I use > OFDM mod(fft 128, ot 100, cp 16) from GRC. It is only streaming. > > That still uses packets. When you increase the amount of generated dat

Re: [Discuss-gnuradio] build-gnuradio did not install gnuradio-runtime

Hi, so i installed a Fedora 19 with build-gnuradio -m. (Yes I used the official GnuRadio :(( ). I ran a cmake .. with Bastians new cmake files (both for gr-foo & gr-ieee802-15-4). It did not work. So it really does not work with the official repo, even if you change FindGnuRadioRuntime.cmake

Re: [Discuss-gnuradio] 3.7.1 build failure linking fcd_nfm_rx

On Tue, Sep 17, 2013 at 12:04 PM, ikjtel wrote: > FWIW - I'm not a FCD user ;-) > > Getting this on a ubuntu 10.10 box trying to compile gr 3.7.1 > > Linking CXX executable fcd_nfm_rx > ../../lib/libgnuradio-fcd-3.7.1.so.0.0.0: undefined reference to > `libusb_handle_events_completed' > collect2:

[Discuss-gnuradio] uhd compile failure on recent git: b2xx_fx3_utils.cpp

FWIW Getting this on an older ubuntu (10.10) box, trying to compile from a cloned uhd git repo (which should be current as of today) /home/mhp/uhd/host/utils/b2xx_fx3_utils.cpp: In function ‘int32_t main(int32_t, char**)’: /home/mhp/uhd/host/utils/b2xx_fx3_utils.cpp:546: error: ‘struct std::b

Re: [Discuss-gnuradio] build-gnuradio did not install gnuradio-runtime

On Tue, Sep 17, 2013 at 10:13 AM, Tom Rondeau wrote: > On Tue, Sep 17, 2013 at 3:43 AM, Dincer Beken wrote: > > Hi all, > > > > so I have installed Bastian's Gnu Radio and could build the files. I > have not changed the FindGnuradioRuntime.cmake, because when I ran the > cmake with Bastian's Pr

Re: [Discuss-gnuradio] build-gnuradio did not install gnuradio-runtime

Hi Tom, How important is qa_qtgui? This is the result of the make test for Fedora 19 on Intel 64 Bit. (second run). So qa_fir crashing (see below) is an AMD issue... 99% tests passed, 1 tests failed out of 176 Total Test time (real) = 112.33 sec The following tests FAILED: 163 - qa_qtg

Re: [Discuss-gnuradio] multiple asynchronous channels in parallel

Yes, I am using my own module that searches for messages. The flow graph structure contains usrp source -> LPF -> my own module. I am controlling them using nitems_items_required[0] = noutput_items * (message length) and I call consume_each after each round with the proper number of processed samp

Re: [Discuss-gnuradio] GR-UHD detected ABI compatibility mismatch with UHD library

Hi António, I'd recommend building GNU Radio 3.7 if you are starting a fresh. Also, use '-v' for more information on what it is doing in case of a hang like you have seen: build-gnuradio -m -v If the build-gnuradio script does not work for you you can try pyBombs: http://gnuradio.org/redmine/p

Re: [Discuss-gnuradio] multiple asynchronous channels in parallel

Am I missing something with the book-keeping term? to me I am just defining the nitems_items_required and how much to consume after each block call. -- View this message in context: http://gnuradio.4.n7.nabble.com/multiple-asynchronous-channels-in-parallel-tp43656p43679.html Sent from the GnuRa

Re: [Discuss-gnuradio] build-gnuradio did not install gnuradio-runtime

On Tue, Sep 17, 2013 at 10:26 AM, Dincer Beken wrote: > Hi Tom, > > I was using AMD Processors, now I am installing GnuRadio (build-GnuRadio -m) > v 3.7 on a Intel proc. > I hope the problem will vanish. > > I have no idea what could else be the problem.. > I am using a 64 bit system > > Regards,

Re: [Discuss-gnuradio] gr-air-modes - what dependencies?

Keep in mind you should be using the next branch of gr-air-modes as it has been ported over to 3.7 while master hasn't. It also has lots of new development -- it'll get merged into master sometime this week or next. --n On Tue, Sep 17, 2013 at 6:38 AM, Ralph A. Schmid, dk5ras wrote: > Aah, some

Re: [Discuss-gnuradio] Officially recommended version?

On Mon, Sep 16, 2013 at 5:07 PM, Alexandru Csete wrote: > On Mon, Sep 16, 2013 at 5:09 PM, Marcus D. Leech wrote: >> On 09/16/2013 10:40 AM, Alexandru Csete wrote: >>> >>> Greetings, >>> >>> I've been going nuts over the past few weeks why new users end up with >>> gnuradio 3.6. Clearly, some of

Re: [Discuss-gnuradio] build-gnuradio did not install gnuradio-runtime

Hi Tom, I was using AMD Processors, now I am installing GnuRadio (build-GnuRadio -m) v 3.7 on a Intel proc. I hope the problem will vanish. I have no idea what could else be the problem.. I am using a 64 bit system Regards, Dincer -Ursprüngliche Nachricht- Von: trond...@trondeau.com [

Re: [Discuss-gnuradio] multiple asynchronous channels in parallel

On Tue, Sep 17, 2013 at 4:50 AM, Alyafawi wrote: > Hello list, > > I am trying to build a real-time signal processing system that captures wide > signal bandwidth(contains multiple channels) using 1 USRP, then send it to > parallel signal chains after spiting them using filters. > The system works

Re: [Discuss-gnuradio] build-gnuradio did not install gnuradio-runtime

On 09/17/2013 10:19 AM, Dincer Beken wrote: root@openwns-desktop:/home/openwns/GnuRadioBastian/gr-foo/build# make [ 4%] Building CXX object lib/CMakeFiles/gnuradio-foo.dir/packet_dropper_impl.cc.o In file included from /home/openwns/GnuRadioBastian/gr-foo/lib/packet_dropper_impl.cc:18: /home/ope

Re: [Discuss-gnuradio] build-gnuradio did not install gnuradio-runtime

On Tue, Sep 17, 2013 at 3:43 AM, Dincer Beken wrote: > Hi all, > > so I have installed Bastian's Gnu Radio and could build the files. I have not > changed the FindGnuradioRuntime.cmake, because when I ran the cmake with > Bastian's Project there were no errors, and to be honest, I don't know if

Re: [Discuss-gnuradio] gr-air-modes - what dependencies?

Hi Ralph, Yes, pyBombs installs the latest GNU Radio 3.7 master branch by default, as does running 'build-gnuradio -m'. http://gnuradio.org/redmine/projects/gnuradio/wiki/InstallingGR Regards, Mike -- Mike Jameson M0MIK BSc MIET Ettus Research Technical Support Email: supp...@ettus.com Web: ht

Re: [Discuss-gnuradio] gr-air-modes - what dependencies?

Aah, some googling showed me that I need to select gnuradio-3.7 branch. Guess this will fix it. Ralph. > -Original Message- > From: discuss-gnuradio-bounces+ralph=schmid@gnu.org > [mailto:discuss-gnuradio-bounces+ralph=schmid@gnu.org] On Behalf Of > Ralph A. Schmid, dk5ras > Sent

Re: [Discuss-gnuradio] gr-air-modes - what dependencies?

Hi Ralph, I've found that the following prevents issues building gr-air-modes. In 'pybombs/templates/cmake.lwt', change: make -j4 to: make -j1 Regards, Mike -- Mike Jameson M0MIK BSc MIET Ettus Research Technical Support Email: supp...@ettus.com Web: http://www.ettus.com

Re: [Discuss-gnuradio] GR-UHD detected ABI compatibility mismatch with UHD library

Well, I need 3.7 due to some other packages I am using. So I guess gr-air-modes is not yet ported to 3.7? Ralph. From: discuss-gnuradio-bounces+ralph=schmid@gnu.org [mailto:discuss-gnuradio-bounces+ralph=schmid@gnu.org] On Behalf Of Mike Jameson Sent: Tuesday, September 17, 2013

Re: [Discuss-gnuradio] GR-UHD detected ABI compatibility mismatch with UHD library

sorry, wrong thread, forget my last mail :) From: discuss-gnuradio-bounces+ralph=schmid@gnu.org [mailto:discuss-gnuradio-bounces+ralph=schmid@gnu.org] On Behalf Of Mike Jameson Sent: Tuesday, September 17, 2013 3:28 PM To: António Gomes Cc: discuss-gnuradio@gnu.org Subject: Re: [Discus

Re: [Discuss-gnuradio] GR-UHD detected ABI compatibility mismatch with UHD library

Hi António, This is what I would do to get out of your predicament: 1) Uninstall all GNU Radio and UHD packages from the Ubuntu software center. 2) Run Marcus Leech's build-gnuradio script which will compile and build the latest release of GNU Radio 3.6 along with the latest stable UHD release:

[Discuss-gnuradio] gr-air-modes - what dependencies?

Hi, When I want to install gr-air-modes, what dependencies are needed, what gnuradio-version? Should it work with 3.7? It does not compile on my machine, with some not very meaningful error message...can post it later when back at home. Or what else is recommended for ADS-B / Mode-S, when having

Re: [Discuss-gnuradio] GR-UHD detected ABI compatibility mismatch with UHD library

Hi António, To fix this error you need to build and install GNU Radio again which will compile gr-uhd against the currently installed version of the UHD. Regards, Mike -- Mike Jameson M0MIK BSc MIET Ettus Research Technical Support Email: supp...@ettus.com Web: http://www.ettus.com

[Discuss-gnuradio] GR-UHD detected ABI compatibility mismatch with UHD library

Hi all, I'm having an error when compiling the grc. i was just trying to do a FFT on a usrp source and it gives me this error: - Using Volk machine: avx_64_mmx Traceback (most recent call last): File "/home/tojo/top_block.py", line 118, in tb = top_block() File "/home/tojo

Re: [Discuss-gnuradio] USRP2 video transmission

Hi Zeeshan, If you attach your code I can take a look for you. Assuming you have 2 x USRP2, have you tried a MIMO cable/10MHz clock source to synchronise clocks between transmitter and receiver? Regards, Mike -- Mike Jameson M0MIK BSc MIET Ettus Research Technical Support Email: supp...@ettus.

Re: [Discuss-gnuradio] trouble with python sync_block and dynamic flow graph reconfiguration

Hi Joshua, For a temporary workaround, replace tb.lock() with: tb.stop() tb.wait() ...and replace tb.unlock() with: tb.start() This works for me: pydev debugger: starting my_sink: init 48050448 Running until enter is pressed: my_sink: work: 32768 my_sink: work: 32767 my_sink: work: 32768 my_s

Re: [Discuss-gnuradio] trouble with python sync_block and dynamic flow graph reconfiguration

Hi again, I forgot to press enter so the issue does happen on my end too: m@mi7:~/Downloads$ time ./unconnect_test.py -f my_sink: init 36995152 Running until enter is pressed: my_sink: work: 32768 my_sink: work: 32767 my_sink: work: 32768 my_sink: work: 32767 my_sink: work: 32768 my_sink: work: 3

Re: [Discuss-gnuradio] trouble with python sync_block and dynamic flow graph reconfiguration

Hi Joshua, You will be pleased to know that it still works even after leaving it for 5 minutes: m@mi7:~/Downloads$ ./unconnect_test.py -h Usage: unconnect_test.py: [options] Options: -h, --help show this help message and exit -f Run failing test (with python sync_block) or passing

[Discuss-gnuradio] multiple asynchronous channels in parallel

Hello list, I am trying to build a real-time signal processing system that captures wide signal bandwidth(contains multiple channels) using 1 USRP, then send it to parallel signal chains after spiting them using filters. The system works for a short period and exit with segfault. (the single cha

Re: [Discuss-gnuradio] build-gnuradio did not install gnuradio-runtime

Hi, On 09/17/2013 10:19 AM, Dincer Beken wrote: root@openwns-desktop:/home/openwns/GnuRadioBastian/gr-foo/build# make [ 4%] Building CXX object lib/CMakeFiles/gnuradio-foo.dir/packet_dropper_impl.cc.o In file included from /home/openwns/GnuRadioBastian/gr-foo/lib/packet_dropper_impl.cc:18: /hom

Re: [Discuss-gnuradio] build-gnuradio did not install gnuradio-runtime

Hello Nick, Hello Bastian, I again have a question regarding the gr-ieee802-15-4 (gr-foo) project. As I mentioned before, I downloaded the GnuRadio from Bastibl's Git and run a successful cmake and make (excluding some components with DENABLE like the fcd). Since I did not have the issue of the

Re: [Discuss-gnuradio] build-gnuradio did not install gnuradio-runtime

Hi all, so I have installed Bastian's Gnu Radio and could build the files. I have not changed the FindGnuradioRuntime.cmake, because when I ran the cmake with Bastian's Project there were no errors, and to be honest, I don't know if I need to overwrite it still (although Make for gr-ieee802-15

[Discuss-gnuradio] USRP2 video transmission

Hi, Hope everything is perfect for you. I'm doing a project on GNU radio, transmitting and receiving a video. It works fine in simulation ( GNU radio ), but when I attach USRP2, I't isn't receiving any thing. I'm using Gstreamer with GNU radio.      Zeeshan Hayat Department of Electrical Enginee

[Discuss-gnuradio] USRP2 video transmission

Hi, Hope everything is perfect for you. I'm doing a project on GNU radio, transmitting and receiving a video. It works fine in simulation ( GNU radio ), but when I attach USRP2, I't isn't receiving any thing. I'm using Gstreamer with GNU radio.      Zeeshan Hayat Department of Electrical Enginee