Hello Kyeong, *Windows Version* I tried to open GNU Radio Command.But the moment i click the GNU Radio Command prompt,it exits.I googled to get a solution for this issue,but unfortunately couldn't find any. When i check the Program compatibility of the GNU Radio command prompt,I see the below error.What could be the issue here?
The specified path doesn't contain a valid program.Please select a valid program ending with exe C:\Program Files\GNURadio-3.7\bin\run_gr.bat *Linux Version* Also,I installed the GNU Radio after installation of Ubuntu using Virtualbox.I tried 1.executing uhd_fft.py -a type=usrp1 -f 935M -s 2M.Got this ERROR :unable to access X display ,is $ X DISPLAY set properly?I set export DISPLAY=:0.That also didnt work. 2.Executing gnuradio-companion ,which gave me ERROR:Segmentation fault. I'm blocked ,for both windows and ubuntu versions of GNU Radio :( regards Prasoon On Sat, Dec 29, 2018 at 7:46 AM Kyeong Su Shin <kss...@postech.ac.kr> wrote: > Hello Prasoon: > > That GNU Radio distribution has its own local Python and dependency > installations. When you run GNU Radio Companion or GNU Radio Command > Prompt, initialization scripts will automatically reconfigure the paths of > the dependencies to use those local packages. That does not happen if you > use the default Windows Command Prompt. > > Did you use the GNU Radio Command Prompt to execute your Python codes? > > Regards, > Kyeong su Shin > > > 2018. 12. 29. 오전 2:32에 Prasoon P <prasoon...@gmail.com>님이 작성: > > Hi Michael, > Thank you! Yes,I'm using windows machine.I have gone through the page > https://wiki.gnuradio.org/index.php/InstallingGR and downloaded > v3.7.13.4/v1.5 > <http://www.gcndevelopment.com/gnuradio/downloads/installers/v1.5.0/gnuradio_3.7.13.4_win64.msi> > (pdbs > <http://www.gcndevelopment.com/gnuradio/downloads/installers/v1.5.0/symbols_release.7z> > ) from the downloads page.So basically I tried installing using a Windows > binary installer as mentioned in the tutorial page.I'm blocked with this > issue for a day and not able to proceed further!. > Thanks and regards > Prasoon > > On Fri, Dec 28, 2018 at 10:31 PM <discuss-gnuradio-requ...@gnu.org> wrote: > > Send Discuss-gnuradio mailing list submissions to > discuss-gnuradio@gnu.org > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > or, via email, send a message with subject or body 'help' to > discuss-gnuradio-requ...@gnu.org > > You can reach the person managing the list at > discuss-gnuradio-ow...@gnu.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of Discuss-gnuradio digest..." > > > Today's Topics: > > 1. How's volk doing? (Albin Stig?) > 2. PyQt4,gnu radio modules not found (Prasoon P) > 3. Re: PyQt4,gnu radio modules not found (Michael Dickens) > 4. Re: How's volk doing? (Michael Dickens) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Fri, 28 Dec 2018 09:25:37 +0100 > From: Albin Stig? <albin.st...@gmail.com> > To: GNURadio Discussion List <discuss-gnuradio@gnu.org> > Subject: [Discuss-gnuradio] How's volk doing? > Message-ID: > < > camc++1xgrr42_qrjxypvpmklvnudc-egp0qfh7hhi1xapwd...@mail.gmail.com> > Content-Type: text/plain; charset="UTF-8" > > Maybe some of you have noticed that I've been working on getting volk > 1.4 and gnuradio 3.8 to compile and cross compile for ARM with clang > (specifically clang 7 but seems to work down to at least 3.8). > > I'm happy to say that it's working pretty well now! Volk with neon > support works and most of gnuradio compiles without any problems. > > I've uncovered some small bugs/quirks in the process and have > submitted a bunch of issues and a pull request to volk: > https://github.com/gnuradio/volk/pull/223 > > Volk currently has 11 open pull requests, some without any response > from the maintainers, which leads me to my question: How's volk doing? > Are more maintainers/testers needed in some specific area? > > > --Albin > > > > ------------------------------ > > Message: 2 > Date: Fri, 28 Dec 2018 16:43:44 +0530 > From: Prasoon P <prasoon...@gmail.com> > To: discuss-gnuradio@gnu.org > Subject: [Discuss-gnuradio] PyQt4,gnu radio modules not found > Message-ID: > <CAMqAnrUegKNGGH1na9qKipVWcDz= > wgddz491unw7st0um1g...@mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > Hi All, > I'm new to GNU Radio. > 1.I installed 3.7.13.4 version. > 2.I tried running the generated python scripts from GNU Radio Companion as > shown in tutorial. > 3.But along with some syntax errors(which i corrected) , could see > error:PyQt4,gnuradio modules not found.I installed > PyQt4-4.11.4-gpl-Py2.7-Qt4.8.7-x64.exePyQt4 from riverbank ,but still the > error shows up.Really appreciate help! > > Note:Both python2.7 and python3 installed in the machine. > > Thanks and regards > Prasoon > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://lists.gnu.org/archive/html/discuss-gnuradio/attachments/20181228/41474f0d/attachment.html > > > > ------------------------------ > > Message: 3 > Date: Fri, 28 Dec 2018 07:38:24 -0500 > From: Michael Dickens <michael.dick...@ettus.com> > To: GNURadio Discussion List <discuss-gnuradio@gnu.org> > Subject: Re: [Discuss-gnuradio] PyQt4,gnu radio modules not found > Message-ID: > < > 1546000704.1480508.1619908240.25e52...@webmail.messagingengine.com> > Content-Type: text/plain; charset="utf-8" > > Hi Prasoon - Welcome to the world of GNU Radio! A few questions to help > clarify your query: > What OS are you using? Guessing Windows but just checking. > > How did you install GR? and its dependencies? ... from source, from an > archive, something else? > Cheers! - MLD > > On Fri, Dec 28, 2018, at 6:13 AM, Prasoon P wrote: > > Hi All, > > I'm new to GNU Radio. > > 1.I installed 3.7.13.4 version. > > 2.I tried running the generated python scripts from GNU Radio > > Companion as shown in tutorial.> 3.But along with some syntax > errors(which i corrected) , could see > > error:PyQt4,gnuradio modules not found.I installed > PyQt4-4.11.4-gpl-Py2.7-Qt4.8.7- > > x64.exePyQt4 from riverbank ,but still the error shows up.Really > > appreciate help!> > > Note:Both python2.7 and python3 installed in the machine. > > > > Thanks and regards > > Prasoon > > -------------- next part -------------- > An HTML attachment was scrubbed... > URL: < > http://lists.gnu.org/archive/html/discuss-gnuradio/attachments/20181228/8c0dbd13/attachment.html > > > > ------------------------------ > > Message: 4 > Date: Fri, 28 Dec 2018 08:50:51 -0500 > From: Michael Dickens <michael.dick...@ettus.com> > To: discuss-gnuradio@gnu.org > Subject: Re: [Discuss-gnuradio] How's volk doing? > Message-ID: > < > 1546005051.1573196.1619947112.5903d...@webmail.messagingengine.com> > Content-Type: text/plain; charset="utf-8" > > Hi Albin - Thank you for all of your work here! I haven't tested it out, > but reading through it (and other PRs) you're really helping Volk along for > NEON. > > I'm not going to review this PR, just comment about PRs in general ... for > now. > > In general for GR / Volk PRs: Keep them targeted and simple; a single > topic is best if at all possible. You can make one PR require another one, > in order to keep complexity of any specific PR down. > > If a given PR has multiple topics, please make them different commits. A > single commit with multiple topics is very unlikely to be committed. > > Thus for this specific PR, I'd advise you to split off each topic into a > different PR: > > + Removed duplicate symbol in volk_16i_max_star_horizontal_16i.s > > + Fixed old syntax in volk_16i_max_star_horizontal_16i.s > > + Added clang to gen/archs.xml > > + Append CMAKE_ASM_FLAGS to ARCH_ASM_FLAGS (for cross compilation) > > + Added overrules avx512f avx512cd > > + Don't overwrite CMAKE_ASM_FLAGS > > In this manner, we can determine the validity of each commit / PR. You can > note in any specific PR that it depends on some other PR; that's totally OK > & we'll work with them to get things going. > > Anyway that's my $0.02 worth on the matter. Thanks again for heading down > this path! - MLD > > On Fri, Dec 28, 2018, at 3:25 AM, Albin Stig? wrote: > > Maybe some of you have noticed that I've been working on getting volk > > 1.4 and gnuradio 3.8 to compile and cross compile for ARM with clang > > (specifically clang 7 but seems to work down to at least 3.8). > > > > I'm happy to say that it's working pretty well now! Volk with neon > > support works and most of gnuradio compiles without any problems. > > > > I've uncovered some small bugs/quirks in the process and have > > submitted a bunch of issues and a pull request to volk: > > https://github.com/gnuradio/volk/pull/223 > > > > Volk currently has 11 open pull requests, some without any response > > from the maintainers, which leads me to my question: How's volk doing? > > Are more maintainers/testers needed in some specific area? > > > > --Albin > > > > _______________________________________________ > > Discuss-gnuradio mailing list > > Discuss-gnuradio@gnu.org > > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > > > ------------------------------ > > Subject: Digest Footer > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > > > ------------------------------ > > End of Discuss-gnuradio Digest, Vol 194, Issue 25 > ************************************************* > > >
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