[Discuss-gnuradio] WX GUI Widgets missing

Hi All I have built gnuradio from the s.b.r.a.c link without any errors. When using GR Companion there are only 2 items under WX GUI Widgets i.e. Plot Sink and WX DOA Compass. The waterfall sink and FFT sink, together with many others, are not available. I have checked under the "blocks" list a

[Discuss-gnuradio] GNURadio - Failed rtl-sdr/gr-osmosdr build using buildscript

dell@ubuntu:~$ ./build-gnuradio This script will install Gnu Radio from current GIT sources You will require Internet access from the computer on which this script runs. You will also require SUDO access. You will require approximately 500MB of free disk space to perform the build. This script wil

[Discuss-gnuradio] HIer block---Generate error

Hi, i'm trying to create my first hier block following these rules: http://gnuradio.org/redmine/projects/gnuradio/wiki/GNURadioCompanion#Hierarchical-Blocks but when i'm going to generate the flow graph, i get the error message: Generate Error: All strings must be XML compatible: Unicode or ASCI

[Discuss-gnuradio] Postprocessing simple_ra data

Hello We would like to use data collected by simple_ra and post-process it with Octave. May you please advise the most straightforward way? Thanks in advance BR Alberto Invita i tuoi amici e Tiscali ti premia! Il consiglio di un amico vale più di uno spot in TV. Per ogni nuovo abbonato 30 €

Re: [Discuss-gnuradio] GNURadio - Failed rtl-sdr/gr-osmosdr build using buildscript

Hi, Go into the gr-osmosdr directory and type 'make'. When the build fails again you should be able to pinpoint the problem from the error message produced. Regards, Mike -- Mike Jameson M0MIK BSc MIET Email: m...@scanoo.com Web: http://scanoo.com On Fri, Jun 21, 2013 at 10:39 AM, fei phung

Re: [Discuss-gnuradio] GNURadio - Failed rtl-sdr/gr-osmosdr build using buildscript

On 06/21/2013 05:39 AM, fei phung wrote: dell@ubuntu:~$ ./build-gnuradio This script will install Gnu Radio from current GIT sources You will require Internet access from the computer on which this script runs. You will also require SUDO access. You will require approximately 500MB of free disk s

Re: [Discuss-gnuradio] Postprocessing simple_ra data

On 06/21/2013 07:08 AM, Alberto Trentadue wrote: Hello We would like to use data collected by simple_ra and post-process it with Octave. May you please advise the most straightforward way? Thanks in advance BR Alberto The README file that comes with simple_ra describes the data format used.

Re: [Discuss-gnuradio] Run time FIFO error

Yes, bringing this back up. Back to the original topic. When I get this FIFO ctrl error, the host is sending back an icmp port unreachable msg to the usrp, I grab this using wireshark. All I'm doing is running "uhd_usrp_probe". I've tried with and without adding the --args addr= parameter, same

Re: [Discuss-gnuradio] GRC Fails to Display QT/WX Elements

Hi Volker, Yes sir, I've added throttles, and tried all of the provided demo's. I've also done more research, and further down the list are people talking about the same thing... http://lists.gnu.org/archive/html/discuss-gnuradio/2013-06/msg00373.html so I have hope it's not just me... :) Th

Re: [Discuss-gnuradio] GRC Fails to Display QT/WX Elements

On Thu, Jun 20, 2013 at 10:55 PM, Crypto.Troop wrote: > Hi, > > I just installed GNURADIO from git, onto a brand new install of Mint 15. I > followed the following instructions: > http://bgamari.github.io/posts/2013-06-15-hackrf.html > > gnuradio-config-info -v > 3.7.0git-143-gad1d52fd > > With Py

[Discuss-gnuradio] Meetup in London?

Hi everyone, I'll be in London the week of July 8 for a few lectures at a summer school at King's College [1]. I'd like to have a meetup of GNU Radio and SDR people while I'm in town. I'm working with a venue now to set things up. We can either do Tuesday (July 9) or Thursday (July 11). Can I get

[Discuss-gnuradio] GNU Radio release candidate 3.7.0rc0 available for download and testing

GNU Radio release candidate 3.7.0rc0 is available for download and testing: http://gnuradio.org/releases/gnuradio/gnuradio-3.7.0rc0.tar.gz This is a snapshot of the repository master branch at tag v3.7.0rc0, and is intended for final testing by users. As this is not a formal release, it is not a

[Discuss-gnuradio] Introducing PyBOMBS!

We would like to introduce everyone to our new GNU Radio build system, PyBOMBS. For more details, see the new project page: gnuradio.org/pybombs This is meant to offer an easy way to build GNU Radio and its dependencies. It's also a really nice way to co-locate and build out-of-tree projects (gr-

Re: [Discuss-gnuradio] Meetup in London?

I'll be in England that week, and should be able to make it. No preference on the day. On Fri, Jun 21, 2013 at 7:10 AM, Tom Rondeau wrote: > Hi everyone, > > I'll be in London the week of July 8 for a few lectures at a summer > school at King's College [1]. I'd like to have a meetup of GNU Radio

Re: [Discuss-gnuradio] Meetup in London?

Hi Tom, I'm up for that. The Tuesday or Thursday are both good for me, just let me know where and when, and I'll sort out how to get there (I live approx 1 hour by train from London) Iain On 21/06/13 15:10, Tom Rondeau wrote: Hi everyone, I'll be in London the week of July 8 for a few lectur

Re: [Discuss-gnuradio] GUI problems with 3.7

On 06/21/2013 12:38 PM, Tom Rondeau wrote: First, I think calling it a GUI problem was a red herring. The problem was much more fundamental. I traced it down to a 'strcmp'. And I am very put out with whoever used that function in the first place. Just testing out the solution now and should have

[Discuss-gnuradio] GUI problems with 3.7

First, I think calling it a GUI problem was a red herring. The problem was much more fundamental. I traced it down to a 'strcmp'. And I am very put out with whoever used that function in the first place. Just testing out the solution now and should have a fix pushed shortly. Tom

Re: [Discuss-gnuradio] GRC Fails to Display QT/WX Elements

On 06/21/2013 09:56 AM, Tom Rondeau wrote: The only thing that comes to mind is a problem we had with something else that seems to be a result of using GCC 4.7. I always just use 4.6 to that I can build and use ControlPort. If someone who is having these problems can tell me if they are using 4

Re: [Discuss-gnuradio] WX GUI Widgets missing

On 06/21/2013 04:35 AM, Les Barker wrote: > Hi All > > I have built gnuradio from the s.b.r.a.c link without any errors. > When using GR Companion there are only 2 items under WX GUI Widgets i.e. Plot > Sink and WX DOA Compass. The waterfall sink and FFT sink, together with many > others, are

Re: [Discuss-gnuradio] WX GUI Widgets missing

On 06/21/2013 01:11 PM, Josh Blum wrote: On 06/21/2013 04:35 AM, Les Barker wrote: Hi All I have built gnuradio from the s.b.r.a.c link without any errors. When using GR Companion there are only 2 items under WX GUI Widgets i.e. Plot Sink and WX DOA Compass. The waterfall sink and FFT sink, t

Re: [Discuss-gnuradio] Run time FIFO error

On 06/21/2013 09:41 AM, Tim Newman wrote: > Yes, bringing this back up. Back to the original topic. When I get this > FIFO ctrl error, the host is sending back an icmp port unreachable msg to > the usrp, I grab this using wireshark. > Well if the app shutdown from the error. That could be the

Re: [Discuss-gnuradio] HIer block---Generate error

On 06/21/2013 07:02 AM, stefosee wrote: > Hi, > > i'm trying to create my first hier block following these rules: > http://gnuradio.org/redmine/projects/gnuradio/wiki/GNURadioCompanion#Hierarchical-Blocks > > but when i'm going to generate the flow graph, i get the error message: > > Generate

Re: [Discuss-gnuradio] HIer block---Generate error

-- View this message in context: http://gnuradio.4.n7.nabble.com/HIer-block-Generate-error-tp42161p42181.html Sent from the GnuRadio mailing list archive at Nabble.com. ___ Discuss-gnuradi

Re: [Discuss-gnuradio] Meetup in London?

Hi Tom, Count me in! Either day is good for me. Cheers, Mike On 21 Jun 2013 15:11, "Tom Rondeau" wrote: > Hi everyone, > > I'll be in London the week of July 8 for a few lectures at a summer > school at King's College [1]. I'd like to have a meetup of GNU Radio > and SDR people while I'm in t

Re: [Discuss-gnuradio] HIer block---Generate error

On 06/21/2013 01:59 PM, stefosee wrote: > > > Can you try using an all ASCII path for the grc file? I think the XML parser may be having trouble w/ the characters in the file path. -josh > > -- > View this message in context: >

[Discuss-gnuradio] Anyone have any clue? I've run out of ideas

User has run build-gnuradio. The verbose log looks just fine, their settings for PYTHONPATH, and ld.so.conf.d settings are all just fine. Yet, for osmosdr: michele@Workstation:~$ python -c "import osmosdr" linux; GNU C++ version 4.7.3; Boost_105300; UHD_003.005.003-83-g3924a4d7 Traceback (m

Re: [Discuss-gnuradio] HIer block---Generate error

Yes, the problem was the greek words in the path! Thank you very much! :) -- View this message in context: http://gnuradio.4.n7.nabble.com/HIer-block-Generate-error-tp42161p42185.html Sent from the GnuRadio mailing list archive at Nabble.com. ___ Dis

Re: [Discuss-gnuradio] New SDR available

On 06/19/2013 05:21 PM, mesar...@cox.net wrote: > Zephyr Engineering has released a new SDR receiver with Gnu Radio > compatibility: > http://sdrstick.com/ > So this is supposed to be much better than the 20$ RTL sticks I use with GNU radio? What will it do better that the cheap 20$ USB sticks?

Re: [Discuss-gnuradio] New SDR available

On Fri, Jun 21, 2013 at 12:21 PM, Matt D wrote: > On 06/19/2013 05:21 PM, mesar...@cox.net wrote: > > Zephyr Engineering has released a new SDR receiver with Gnu Radio > compatibility: > > http://sdrstick.com/ > > > So this is supposed to be much better than the 20$ RTL sticks I use with > GNU r

Re: [Discuss-gnuradio] GUI problems with 3.7

On Fri, Jun 21, 2013 at 12:41 PM, Marcus D. Leech wrote: > On 06/21/2013 12:38 PM, Tom Rondeau wrote: >> >> First, I think calling it a GUI problem was a red herring. The problem >> was much more fundamental. I traced it down to a 'strcmp'. And I am >> very put out with whoever used that function

Re: [Discuss-gnuradio] GUI problems with 3.7

On Fri, Jun 21, 2013 at 3:39 PM, Tom Rondeau wrote: > > On Fri, Jun 21, 2013 at 12:41 PM, Marcus D. Leech wrote: > > There are safe uses for unconstrained string functions. Just, well, not > > very many... > > > > -- > > Marcus Leech > > No. Never, ever, ever is it ok. I say this using a strlen

Re: [Discuss-gnuradio] GRC Fails to Display QT/WX Elements

Do you see any messages in /var/log/Xorg.0.log or /var/log/dmesg ? Am 21.06.2013 15:43, schrieb Crypto.Troop: Hi Volker, Yes sir, I've added throttles, and tried all of the provided demo's. I've also done more research, and further down the list are people talking about the same thing... ht

Re: [Discuss-gnuradio] GUI problems with 3.7

On Fri, Jun 21, 2013 at 3:39 PM, Tom Rondeau wrote: On Fri, Jun 21, 2013 at 12:41 PM, Marcus D. Leech wrote: There are safe uses for unconstrained string functions. Just, well, not very many... -- Marcus Leech No. Never, ever, ever is it ok. I say this using a strlen call now... (but it's a

[Discuss-gnuradio] Build Script issue

I am using Ubuntu 11.10. Though I installed Gnu Radio on two systems using same script, it's not working on new system! wget http://www.sbrac.org/files/build-gnuradio && chmod a+x ./build-gnuradio && ./build-gnuradio .. . . checking for library libboost ...Found library libboost Checking for libr

Re: [Discuss-gnuradio] Build Script issue

On 06/21/2013 04:10 PM, Jay Prakash wrote: > I am using Ubuntu 11.10. > Though I installed Gnu Radio on two systems using same script, it's not > working on new system! > > wget http://www.sbrac.org/files/build-gnuradio && chmod a+x > ./build-gnuradio && ./build-gnuradio > > .. > . > . > checki

Re: [Discuss-gnuradio] Build Script issue

I am using Ubuntu 11.10. Though I installed Gnu Radio on two systems using same script, it's not working on new system! wget http://www.sbrac.org/files/build-gnuradio && chmod a+x ./build-gnuradio && ./build-gnuradio .. . . checking for library libboost ...Found library libboost Checking for

Re: [Discuss-gnuradio] GUIs are not showing in 'master'

I'm still trying to track this down to an exact commit that breaks this, but I know so far that the GUIs were not broken as of this commit: http://gnuradio.org/cgit/gnuradio.git/commit/?id=http://gnuradio.org/cgit/gnuradio.git/commit/?id=81cba98cb1a3adec261aa6b510ee152c3a24bb0d Trying to divide a

Re: [Discuss-gnuradio] GUIs are not showing in 'master'

On Fri, Jun 21, 2013 at 1:36 PM, George Nychis wrote: > I'm still trying to track this down to an exact commit that breaks > this, but I know so far that the GUIs were not broken as of this > commit: > > > http://gnuradio.org/cgit/gnuradio.git/commit/?id=http://gnuradio.org/cgit/gnuradio.git/com

Re: [Discuss-gnuradio] GUIs are not showing in 'master'

Great suggestion, Jonathan. I've never used bisect (still migrating myself over to the git world), but I'll check out bisect and see if I can track down this bug. On Fri, Jun 21, 2013 at 4:40 PM, Johnathan Corgan wrote: > On Fri, Jun 21, 2013 at 1:36 PM, George Nychis wrote: > >> >> I'm still t

Re: [Discuss-gnuradio] GUIs are not showing in 'master'

On Fri, Jun 21, 2013 at 4:43 PM, George Nychis wrote: > Great suggestion, Jonathan. I've never used bisect (still migrating > myself over to the git world), but I'll check out bisect and see if I > can track down this bug. George, This should already be fixed. I pushed it to master an hour ago

Re: [Discuss-gnuradio] GRC Fails to Display QT/WX Elements

On Fri, Jun 21, 2013 at 4:06 PM, Volker Schroer wrote: > Do you see any messages in /var/log/Xorg.0.log or /var/log/dmesg ? > > Am 21.06.2013 15:43, schrieb Crypto.Troop: >> >> Hi Volker, >> >> Yes sir, I've added throttles, and tried all of the provided demo's. I've >> also done more research, an

Re: [Discuss-gnuradio] GUI problems with 3.7

On Fri, Jun 21, 2013 at 4:11 PM, Marcus D. Leech wrote: >> On Fri, Jun 21, 2013 at 3:39 PM, Tom Rondeau wrote: >>> >>> On Fri, Jun 21, 2013 at 12:41 PM, Marcus D. Leech >>> wrote: There are safe uses for unconstrained string functions. Just, well, not very many... -- >>>

Re: [Discuss-gnuradio] GUIs are not showing in 'master'

Hi, > I'd be very happy to include into the pending 3.7.0rc0 release a tested fix > that solves OSX issues without affecting Linux. Attached is a fixed up version of the 5f0aaf3d5397675d6f87acd7ab20526ac1fb0d4e As far as testing goes, all I can say is that the original commit made my WX fft flic

[Discuss-gnuradio] Flow graph issue with usrp1+RFX2400 daughter board and TX/RX antenna

Hi folks, I've recently bumped into an issue with two GRC flow graphs while running a rx/tx loop path interfacing with an external sensor : *T**X path - UHD Usrp1 Sink (sending data to the sensor)* http://img713.imageshack.us/img713/4540/gyz.png *RX path - UHD Usrp1 Source (receiving data from

Re: [Discuss-gnuradio] Flow graph issue with usrp1+RFX2400 daughter board and TX/RX antenna

On 06/21/2013 07:25 PM, Arturo Rinaldi wrote: > Hi folks, I've recently bumped into an issue with two GRC flow graphs > while running a rx/tx loop path interfacing with an external sensor : > > *T**X path - UHD Usrp1 Sink (sending data to the sensor)* > > http://img713.imageshack.us/img713/4540

Re: [Discuss-gnuradio] GUIs are not showing in 'master'

On Jun 21, 2013, at 5:40 PM, Sylvain Munaut <246...@gmail.com> wrote: > <0001-wxgui-Fixes-to-solde-issues-using-wx-GL-sinks-on-OS-.patch> Comparing this file to the commit that was reverted, the only difference I see is: This file: {{{ + wx.glcanvas.GLCanvas.__init__(self, parent,

[Discuss-gnuradio] RA blocks

I've put a set of Radio Astronomy-related blocks up on cgran: https://www.cgran.org/svn/projects/gr-ra_blocks It includes o an oblivous "slicer" that can be used in a Dicke-switching environment when there's no way of explicitly tagging samples as to which "switch state" they belong to.

Re: [Discuss-gnuradio] GRC Fails to Display QT/WX Elements [SOLVED]

Tom, THANK YOU. This worked wonderfully! Here's the juicy bits for those whom may find this thread later on. Mint 15 - Fully updated as of 21 Jun 2013 SDR: HackRF and RTL E4000 tuner dongle. gcc -v Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.7/lto-