Re: [Discuss-gnuradio] gnuradio-companion-3.8.0 fails to run

2019-11-01 Thread Barry Jackson
On 30/10/2019 00:09, Barry Jackson wrote: On 27/10/2019 11:58, Marcus Müller wrote: ah! I missed the part where you said you're not used to Python. In Python, indentation is structure-defining, and  the error message sadly doesn't really give context, but it looks like the most probable explana

Re: [Discuss-gnuradio] gnuradio-companion-3.8.0 fails to run

2019-10-29 Thread Barry Jackson
On 27/10/2019 11:58, Marcus Müller wrote: ah! I missed the part where you said you're not used to Python. In Python, indentation is structure-defining, and the error message sadly doesn't really give context, but it looks like the most probable explanation is that the line you've inserted is no

Re: [Discuss-gnuradio] gnuradio-companion-3.8.0 fails to run

2019-10-27 Thread Marcus Müller
ah! I missed the part where you said you're not used to Python. In Python, indentation is structure-defining, and the error message sadly doesn't really give context, but it looks like the most probable explanation is that the line you've inserted is not correctly indented. Make sure you're usin

Re: [Discuss-gnuradio] gnuradio-companion-3.8.0 fails to run

2019-10-26 Thread Barry Jackson
On 24/10/2019 21:18, Håkon Vågsether wrote: This error message also occurs in one of the GRC tests: https://github.com/gnuradio/gnuradio/issues/2678 Best regards Håkon Vågsether Strange that there has been no response to your bug report since July. Any other suggestions as to how to work a

Re: [Discuss-gnuradio] gnuradio-companion-3.8.0 fails to run

2019-10-25 Thread Barry Jackson
Update: Since last night I have re-created the patch and re-built and this time the package built with: self._docstring_extractor.finish() # self._docstring_extractor.wait() try: utils.hide_bokeh_gui_options_if_not_installed(self.blocks['options'])

Re: [Discuss-gnuradio] gnuradio-companion-3.8.0 fails to run

2019-10-24 Thread Barry Jackson
On 24/10/2019 20:36, Müller, Marcus (CEL) wrote: Hi Barry, neat, haven't seen that one before, specifically :) But I've seen a test fail: https://github.com/gnuradio/gnuradio/issues/2678 Mageia is RPM-based, right? Never used it before, but could you point me to the .SPEC file you're using to b

Re: [Discuss-gnuradio] gnuradio-companion-3.8.0 fails to run

2019-10-24 Thread Håkon Vågsether
This error message also occurs in one of the GRC tests: https://github.com/gnuradio/gnuradio/issues/2678 Best regards Håkon Vågsether tor. 24. okt. 2019, 12:41 skrev Müller, Marcus (CEL) : > Hi Barry, > > neat, haven't seen that one before, specifically :) > But I've seen a test fail: > https:

Re: [Discuss-gnuradio] gnuradio-companion-3.8.0 fails to run

2019-10-24 Thread CEL
Hi Barry, neat, haven't seen that one before, specifically :) But I've seen a test fail: https://github.com/gnuradio/gnuradio/issues/2678 Mageia is RPM-based, right? Never used it before, but could you point me to the .SPEC file you're using to build that package? Hunch: replace utils

[Discuss-gnuradio] gnuradio-companion-3.8.0 fails to run

2019-10-24 Thread Barry Jackson
[baz@jackodesktop ~]$ gnuradio-companion Traceback (most recent call last): File "/usr/bin/gnuradio-companion", line 102, in run_main() File "/usr/bin/gnuradio-companion", line 95, in run_main exit(main()) File "/usr/lib/python3.8/site-packages/gnuradio/grc/main.py", line 83, in ma

Re: [Discuss-gnuradio] gnuradio-companion : File Descriptor Source module usage

2019-07-25 Thread Tom Crane
On Tue, 23 Jul 2019, Kevin Reid wrote: On Tue, Jul 23, 2019 at 8:33 PM Tom Crane wrote: Can anyone explain how to use the File Descriptor Source module in gnuradio-companion? I am trying to write a flow-graph to read data from an arbitrary file, chosen via the GUI at ru

Re: [Discuss-gnuradio] gnuradio-companion : File Descriptor Source module usage

2019-07-23 Thread Kevin Reid
On Tue, Jul 23, 2019 at 8:33 PM Tom Crane wrote: > Can anyone explain how to use the File Descriptor Source module in > gnuradio-companion? > > I am trying to write a flow-graph to read data from an arbitrary file, > chosen via the GUI at run time? This must be possible, right? I can't > see ho

[Discuss-gnuradio] gnuradio-companion : File Descriptor Source module usage

2019-07-23 Thread Tom Crane
Can anyone explain how to use the File Descriptor Source module in gnuradio-companion? I am trying to write a flow-graph to read data from an arbitrary file, chosen via the GUI at run time? This must be possible, right? I can't see how to do it. Thanks Tom Crane -- Tom Crane, Dept. Physic

Re: [Discuss-gnuradio] GNUradio companion error message

2018-10-16 Thread Michael Dickens
Hi John_w_g - The error you're encountering indicates that the version of UHD isn't compatible with the version of gr-uhd -- which is part of the overall GNU Radio install. I'd guess that GNU Radio was installed, and then UHD was updated. Generally the solution is to reinstall GNU Radio while ke

Re: [Discuss-gnuradio] GNURadio-Companion: Selected drop down option stays "red"

2018-08-21 Thread CEL
Hi engineerpcp, I'm not aware of any problems with that block. The most likely explanation is that you have conflicting installations of GRC block files. Please make sure that GRC doesn't try to load GRC blocks from a path you have older versions of GNU Radio installed in. GRC prints the block pat

[Discuss-gnuradio] GNURadio-Companion: Selected drop down option stays "red"

2018-08-21 Thread engineerpcp
Hi. On Fedora, version 28, I always compile gnuradio from source while linking to the ettus uhd drivers that I also compile from source. I compile from source since I eventually build my own modules, etc. from source. I've been doing this method since 2014, but now after I compile and instal

Re: [Discuss-gnuradio] GNURadio Companion LPF

2018-05-22 Thread Derek Kozel
rflows affect my results? Sorry I am still trying to learn all these. > > > > Thank you in advanced! > > > > *From:* Marcus D. Leech [mailto:mle...@ripnet.com] > *Sent:* Tuesday, 22 May 2018 11:32 AM > > *To:* Yeo Jin Kuang Alvin (IA); discuss-gnuradio@gnu.org >

Re: [Discuss-gnuradio] GNURadio Companion LPF

2018-05-22 Thread Yeo Jin Kuang Alvin (IA)
...@ripnet.com] Sent: Tuesday, 22 May 2018 11:32 AM To: Yeo Jin Kuang Alvin (IA); discuss-gnuradio@gnu.org Subject: Re: [Discuss-gnuradio] GNURadio Companion LPF On 05/21/2018 11:28 PM, Yeo Jin Kuang Alvin (IA) wrote: Hi all, Thank you! I've noticed my mistake. Now I've tried both 5000 and 100e3,

Re: [Discuss-gnuradio] GNURadio Companion LPF

2018-05-21 Thread Yeo Jin Kuang Alvin (IA)
ubject: Re: [Discuss-gnuradio] GNURadio Companion LPF On 05/21/2018 11:28 PM, Yeo Jin Kuang Alvin (IA) wrote: Hi all, Thank you! I've noticed my mistake. Now I've tried both 5000 and 100e3, instead of overflowing "O", I see lots of "L" late packets. Thank you in

Re: [Discuss-gnuradio] GNURadio Companion LPF

2018-05-21 Thread Marcus D. Leech
ank you in advanced! *From:*Discuss-gnuradio [mailto:discuss-gnuradio-bounces+yjinkuan=dso.org...@gnu.org] *On Behalf Of *Marcus D. Leech *Sent:* Tuesday, 22 May 2018 11:02 AM *To:* discuss-gnuradio@gnu.org <mailto:discuss-gnuradio@gnu.org> *Subject:* Re: [Discuss-gnuradio] GNURadio Companion L

Re: [Discuss-gnuradio] GNURadio Companion LPF

2018-05-21 Thread Yeo Jin Kuang Alvin (IA)
Jin Kuang Alvin (IA); discuss-gnuradio@gnu.org Subject: Re: [Discuss-gnuradio] GNURadio Companion LPF On 05/21/2018 11:14 PM, Yeo Jin Kuang Alvin (IA) wrote: Hi Marcus, Thank you for the quick reply! Is there any block in GRC that works with the FPGA in the USRP B210? And I have tried lowering the

Re: [Discuss-gnuradio] GNURadio Companion LPF

2018-05-21 Thread Kevin McQuiggin
is to get a faster > computer? > > Thank you in advanced! > > From: Discuss-gnuradio > [mailto:discuss-gnuradio-bounces+yjinkuan=dso.org...@gnu.org] On Behalf Of > Marcus D. Leech > Sent: Tuesday, 22 May 2018 11:02 AM > To: discuss-gnuradio@gnu.org > Subject: Re: [

Re: [Discuss-gnuradio] GNURadio Companion LPF

2018-05-21 Thread Marcus D. Leech
ces+yjinkuan=dso.org...@gnu.org] *On Behalf Of *Marcus D. Leech *Sent:* Tuesday, 22 May 2018 11:02 AM *To:* discuss-gnuradio@gnu.org *Subject:* Re: [Discuss-gnuradio] GNURadio Companion LPF On 05/21/2018 10:54 PM, Yeo Jin Kuang Alvin (IA) wrote: Hi all, Apparently, I tried connecting

Re: [Discuss-gnuradio] GNURadio Companion LPF

2018-05-21 Thread Yeo Jin Kuang Alvin (IA)
advanced! From: Discuss-gnuradio [mailto:discuss-gnuradio-bounces+yjinkuan=dso.org...@gnu.org] On Behalf Of Marcus D. Leech Sent: Tuesday, 22 May 2018 11:02 AM To: discuss-gnuradio@gnu.org Subject: Re: [Discuss-gnuradio] GNURadio Companion LPF On 05/21/2018 10:54 PM, Yeo Jin Kuang Alvin (IA) wrote

Re: [Discuss-gnuradio] GNURadio Companion LPF

2018-05-21 Thread Marcus D. Leech
On 05/21/2018 10:54 PM, Yeo Jin Kuang Alvin (IA) wrote: Hi all, Apparently, I tried connecting the USRP Source to a Low Pass Filter and to a File Sink, I get overflows “OO”. However, when I removed the LPF, there is no overflow. The question is, why is this happening? Is the Low Pass Fil

[Discuss-gnuradio] GNURadio Companion LPF

2018-05-21 Thread Yeo Jin Kuang Alvin (IA)
Hi all, Apparently, I tried connecting the USRP Source to a Low Pass Filter and to a File Sink, I get overflows "OO". However, when I removed the LPF, there is no overflow. The question is, why is this happening? Is the Low Pass Filter in GRC done in the FPGA or in the computer itself? I am

Re: [Discuss-gnuradio] gnuradio-companion -c is documented but not working

2018-01-24 Thread CEL
Hello Markus, yep, that's a documentation bug. I'll look up how the manpages are generated. Possibly, GRC *used* to have this feature (or it *will* have that feature). What you want to achieve can be achieved with a different command line utility: grcc [-d target_directory, default=~/.grc_gnura

[Discuss-gnuradio] gnuradio-companion -c is documented but not working

2018-01-24 Thread Markus Wirsing
Hello, I noticed that the manpage for gnuradio-companion on my ubuntu 17.10 system contains the following section: -c, --compile Only compile the GRC file without invoking the GUI. Useful for unit testing, running gnuradio-companion from a Makefile and

Re: [Discuss-gnuradio] gnuradio-companion swig error?

2017-02-26 Thread Marcus Müller
Hi xlf, On 26.02.2017 20:38, x...@gmx.com wrote: > did i do something wrong that my post was never authorized? i've been > watching it for days not knowing what else to do . . . I can't see anything. Anyway, just don't use nabble but sign up directly with your GMX address to the list – it's muc

Re: [Discuss-gnuradio] gnuradio-companion swig error?

2017-02-26 Thread Michael Dickens
I don't know why your post didn't go through. The gr-osmosdr port contents look correct. Your script works for me on my OS X box (admittedly, 10.12 latest). Let's take the discussion on-list, and I'll help you debug this & if there's something relevant I'll reply back to the GR list. - MLD

Re: [Discuss-gnuradio] gnuradio-companion swig error?

2017-02-26 Thread x...@gmx.com
did i do something wrong that my post was never authorized? i've been watching it for days not knowing what else to do . . . that's what i did regarding SoapySDR. i must be reading something wrong, because doing "port contents gr-osmosdr | grep_osmosdr_swig returns "command not found" "port c

Re: [Discuss-gnuradio] gnuradio-companion swig error?

2017-02-26 Thread Michael Dickens
According to nabble, your original post has yet to be authorized. I'll append it for completion. So you're running on an older OS X box (10.8), using the libc++ hack for older systems. That should be OK. Most folks I know who use it do it with 10.6 or 10.7, but it should work on 10.8 too. If you

Re: [Discuss-gnuradio] gnuradio-companion swig error?

2017-02-26 Thread x...@gmx.com
anyone?? -- View this message in context: http://gnuradio.4.n7.nabble.com/gnuradio-companion-swig-error-tp62829p62964.html Sent from the GnuRadio mailing list archive at Nabble.com. ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://l

Re: [Discuss-gnuradio] gnuradio-companion binary not getting installed

2016-11-29 Thread Philip Balister
I think you need a python-devel package installed. Exact name will be distro dependent. Philip On 11/29/2016 09:34 AM, Jason Matusiak wrote: > This was really good information Seth, thanks. I tried the steps > Nicolas previously mentioned and I had the same problem. I ran your > commands and I

Re: [Discuss-gnuradio] gnuradio-companion binary not getting installed

2016-11-29 Thread Jason Matusiak
This was really good information Seth, thanks. I tried the steps Nicolas previously mentioned and I had the same problem. I ran your commands and I see gnuradio-companion under the "disabled components" list. Looking further up in the output, the thing I see different from your list is that

Re: [Discuss-gnuradio] gnuradio-companion binary not getting installed

2016-11-28 Thread Seth Hitefield
Something may have disabled gnuradio-companion in cmake. Can you run: *"cd ~/gnuradio/src/gnuradio/build; cmake .."*? Towards the end of the output you should see: -- ## -- # Gnuradio enabled components -- ##

Re: [Discuss-gnuradio] gnuradio-companion binary not getting installed

2016-11-28 Thread Nicolas Cuervo
Hello Jason, I just ran the same line that you ran and I see gnuradio-companio in prefix/bin/ and I can also run it after setting up the environment. Could you please update the recipes and see if this solves this: pybombs recipes update Also, you can also update pybombs to see if it also he

[Discuss-gnuradio] gnuradio-companion binary not getting installed

2016-11-28 Thread Jason Matusiak
I have a fresh install of Ubuntu 14.04 on a tablet and am trying to install gnuradio via pybombs. I run "pybombs prefix init ~/gnuradio -a myprefix -R gnuradio-default" and it seems to complete successfully. But if I look into gnuradio/bin, there is no gnuradio-companion. Because of that, wh

Re: [Discuss-gnuradio] gnuradio companion Options block ID

2016-06-15 Thread Sebastian Koslowski
Hey Wayne, You are right, a check would be good. The same issue can occur for variable blocks. Thanks, Sebastian Sent from BlueMail On Jun 14, 2016, 15:28, at 15:28, Wayne Roberts wrote: >It would seem that the ID entered into options block of gnuradio >companion >is used as the class name

[Discuss-gnuradio] gnuradio companion Options block ID

2016-06-14 Thread Wayne Roberts
It would seem that the ID entered into options block of gnuradio companion is used as the class name of the generated python script. (defaults to top_block) But there is one source of trouble with that. What if I put into ID field some name which could be same as some imported module. This could h

Re: [Discuss-gnuradio] gnuradio Companion and Ettus E310, passing parameters

2016-01-07 Thread Philip Balister
I'm going to publish a test image with control port for the e310 next week. I'm upstreaming the changes to OE now and and should be possible to build GNU Radio with control easily "soon". Philip On 01/07/2016 03:30 PM, Tom Rondeau wrote: > On Thu, Jan 7, 2016 at 11:25 AM, Mike Gilmer wrote: > >

Re: [Discuss-gnuradio] gnuradio Companion and Ettus E310, passing parameters

2016-01-07 Thread Tom Rondeau
On Thu, Jan 7, 2016 at 11:25 AM, Mike Gilmer wrote: > I'm running gnuradio companion on Fedora. I can make the Ettus device UDP > to gnuradio Companion and display RF. Great. > > Now, if possible, I'd like to be able to use the Companion GUI to pass, in > real-time, parameter changes, like cente

Re: [Discuss-gnuradio] Gnuradio-companion

2015-11-19 Thread Marcus Müller
ing [mailto:gnura...@pki2.com] > Sent: Wednesday, November 18, 2015 8:03 PM > To: Sumit Saluja; discuss-gnuradio@gnu.org > Subject: Re: [Discuss-gnuradio] Gnuradio-companion > > On Wed, 2015-11-18 at 19:54 -0500, Marcus D. Leech wrote: >> On 11/18/2015 07:16 PM, Sumit Saluja wro

Re: [Discuss-gnuradio] Gnuradio-companion

2015-11-18 Thread Marcus D. Leech
: [Discuss-gnuradio] Gnuradio-companion On 11/18/2015 07:16 PM, Sumit Saluja wrote: Hi Marcus, I am trying to install it on Our departmental cluster which is RHEL6.7. Right now we can’t update to RHEL7 or CENTOS7 Thanks Sumit Saluja Not much we can do, I don't think.

Re: [Discuss-gnuradio] Gnuradio-companion

2015-11-18 Thread Dennis Glatting
in. > > > > > > From: discuss-gnuradio-bounces+ssaluja=princeton@gnu.org [mailt > > o:discuss-gnuradio-bounces+ssaluja=princeton@gnu.org] On Behalf > > Of Marcus Müller > > Sent: Wednesday, November 18, 2015 6:09 PM > > To: discuss-gnuradio@gnu.

Re: [Discuss-gnuradio] Gnuradio-companion

2015-11-18 Thread Sumit Saluja
-gnuradio-bounces+ssaluja=princeton@gnu.org] On Behalf Of Marcus D. Leech Sent: Wednesday, November 18, 2015 7:54 PM To: discuss-gnuradio@gnu.org Subject: Re: [Discuss-gnuradio] Gnuradio-companion On 11/18/2015 07:16 PM, Sumit Saluja wrote: Hi Marcus, I am trying to install it on Our departmental

Re: [Discuss-gnuradio] Gnuradio-companion

2015-11-18 Thread Sumit Saluja
: Re: [Discuss-gnuradio] Gnuradio-companion On Wed, 2015-11-18 at 19:54 -0500, Marcus D. Leech wrote: > On 11/18/2015 07:16 PM, Sumit Saluja wrote: > > Hi Marcus, > > > > I am trying to install it on Our departmental cluster which is > > RHEL6.7. Right now we can’t u

Re: [Discuss-gnuradio] Gnuradio-companion

2015-11-18 Thread Marcus D. Leech
radio@gnu.org *Subject:* Re: [Discuss-gnuradio] Gnuradio-companion Dear Sumit. I just noticed this thread: you're using RHEL 6, which only hast Boost 1.41; UHD cannot build with anything below Boost 1.46. Is there a particular reason for sticking with this very old version, or can you

Re: [Discuss-gnuradio] Gnuradio-companion

2015-11-18 Thread Sumit Saluja
lf Of Marcus Müller Sent: Wednesday, November 18, 2015 6:09 PM To: discuss-gnuradio@gnu.org Subject: Re: [Discuss-gnuradio] Gnuradio-companion Dear Sumit. I just noticed this thread: you're using RHEL 6, which only hast Boost 1.41; UHD cannot build with anything below Boost 1.46. Is there a

Re: [Discuss-gnuradio] Gnuradio-companion

2015-11-18 Thread Marcus Müller
ter - found > -- > -- Configuring LibUHD support... > -- Dependency Boost_FOUND = 0 > -- Dependency HAVE_PYTHON_PLAT_MIN_VERSION = TRUE > -- Dependency HAVE_PYTHON_MODULE_MAKO = TRUE > CMake Error at cmake/Modules/UHDComponent.cmake:51 (MESSAGE): >

Re: [Discuss-gnuradio] Gnuradio-companion

2015-11-18 Thread Marcus D. Leech
you need to do. == Send success/fail info to sbrac.org? *From:* discuss-gnuradio-bounces+ssaluja=princeton....@gnu.org [discuss-gnuradio-bounces+ssaluja=princeto

Re: [Discuss-gnuradio] Gnuradio-companion

2015-11-18 Thread Sumit Saluja
info to sbrac.org? From: discuss-gnuradio-bounces+ssaluja=princeton@gnu.org [discuss-gnuradio-bounces+ssaluja=princeton@gnu.org] on behalf of Marcus D. Leech [mle...@ripnet.com] Sent: Wednesday, November 18, 2015 3:58 PM To: discuss-gnuradio@gnu.org S

Re: [Discuss-gnuradio] Gnuradio-companion

2015-11-18 Thread Marcus D. Leech
[Discuss-gnuradio] Gnuradio-companion hi you need give some detail for example how do you build the gnuradio-companion and is you conmmand work well show us the result this is useful to solve you problem -From Ekko ---- 原始邮件 ---- 主题:[Discuss-gnuradio] Gnuradio-companion 发件人:Sumit Saluja

Re: [Discuss-gnuradio] Gnuradio-companion

2015-11-18 Thread Sumit Saluja
M To: Sumit Saluja Subject: 回复: [Discuss-gnuradio] Gnuradio-companion hi you need give some detail for example how do you build the gnuradio-companion and is you conmmand work well show us the result this is useful to solve you problem -From Ekko 原始邮件 ---- 主题:[Discuss-gnuradio] Gnur

Re: [Discuss-gnuradio] Gnuradio-companion

2015-11-17 Thread Marcus Müller
I'd like to emphasize on the possibilities for self-debug, in this case. GNU Radio's cmake run closely describes which dependencies were missing and which components therefore got disabled. GRC needs python > 2.5 (I strongly recommend using 2.7 for compatibility with out of tree modules), python-ch

Re: [Discuss-gnuradio] Gnuradio-companion

2015-11-16 Thread Chris Kuethe
To amplify what Tom said, if PyBOMBS fails to compile, please increase its log level by adding "-v -v -v", capture the full output, upload it to something like pastebin and post a link. I don't have any RHEL6 machines handy but my F22 machine is able to build enough pieces to get gnuradio-companio

Re: [Discuss-gnuradio] Gnuradio-companion

2015-11-16 Thread Tom Rondeau
On Mon, Nov 16, 2015 at 12:47 PM, Sumit Saluja wrote: > Hi, > > I am building gnuradio on RHEL 6 and gnuradio-companion is not enabling > . How I Should enable gnuradio-companion > > And UHD is not compiling on RHEL6. > > > > > > Thanks > > > > Sumit Saluja > Install using PyBOMBS. It should

[Discuss-gnuradio] Gnuradio-companion

2015-11-16 Thread Sumit Saluja
Hi, I am building gnuradio on RHEL 6 and gnuradio-companion is not enabling . How I Should enable gnuradio-companion And UHD is not compiling on RHEL6. Thanks Sumit Saluja ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.

Re: [Discuss-gnuradio] gnuradio-companion development

2015-07-30 Thread Albin Stigö
Ok, great to know there are some other mac users... I have reimplemented some blocks using Apples Accelerate framework.. theoretically they should perform better on apple hardware although I havn't done any benchmarks. I will try to release those... Also knowing there are other mac users will defi

Re: [Discuss-gnuradio] gnuradio-companion development

2015-07-30 Thread Tom Rondeau
On Thu, Jul 30, 2015 at 1:21 PM, Albin Stigö wrote: > Hi Seth, > > I'm fairly new to gnuradio but I've spent the last couple of weeks > digging through the code of the runtime and grc. GRC doesn't work that > well on my macbook because of issues with qt and gtk2 (especially > hidpi "retina" displ

Re: [Discuss-gnuradio] gnuradio-companion development

2015-07-30 Thread Albin Stigö
Hi Seth, I'm fairly new to gnuradio but I've spent the last couple of weeks digging through the code of the runtime and grc. GRC doesn't work that well on my macbook because of issues with qt and gtk2 (especially hidpi "retina" displays)... I suspect there are very few gnuradio users on mac but I

Re: [Discuss-gnuradio] gnuradio-companion development

2015-07-30 Thread Seth Hitefield
Albin, What part are you looking to work on? I think there are a few new features being worked on for the current version, and Hopefully we are going to start ramping up on the qt port again soon. -- Seth Sent from my iPhone > On Jul 30, 2015, at 11:11 AM, Albin Stigö wrote: > > Hi, > > Is

Re: [Discuss-gnuradio] gnuradio-companion development

2015-07-30 Thread Martin Braun
Albin, it's all here. There's a working group for GRC development, headed by Sebastian Koslowski. There's also issues on our issue tracker and a roadmap on the wiki http://gnuradio.org/redmine/projects/gnuradio/wiki/GRCroadmap. M On 07/30/2015 08:11 AM, Albin Stigö wrote: > Hi, > > Is there a s

[Discuss-gnuradio] gnuradio-companion development

2015-07-30 Thread Albin Stigö
Hi, Is there a separate list for gnuradio-companion development? I'm interested in taking part... --Albin ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

[Discuss-gnuradio] GNUradio companion HackRF GPS Receiver

2015-06-28 Thread Richard L.
Hi everyone, i'm now using hackrf one,and want to know wich blocks or how can i use gnuradio companion to decode PRN code from sattellite, need your help please. -- Posted via http://www.ruby-forum.com/. ___ Discuss-gnuradio mailing list Discuss-gnurad

Re: [Discuss-gnuradio] gnuradio-companion-3.7.7.1 debian package

2015-06-22 Thread Murray Thomson
Hi Marcus, I used a new installation of 12.04. I got the sources for 3.7.7.1 instead of 3.7.7 this time. The generated debian package works fine. My previous environment could have been wrong or maybe it was something in 3.7.7. In any case, thanks a lot for your help. Cheers, Murray 2015-06-19 1

Re: [Discuss-gnuradio] gnuradio-companion-3.7.7.1 debian package

2015-06-19 Thread Marcus Müller
Hi Murray, that's strange: > ImportError: libboost_system.so.1.58.0: cannot open shared object file: No such file or directory contradicts > libboost_system.so.1.48.0 => /usr/lib/libboost_system.so.1.48.0 > (0xb71d8000) There's something seriously wrong about this situation. If not gnuradio-con

Re: [Discuss-gnuradio] gnuradio-companion-3.7.7.1 debian package

2015-06-19 Thread Murray Thomson
Hello again 2015-06-19 14:35 GMT+01:00 Marcus Müller : > Hi! > > user@pc:~$ gnuradio-config-info > ImportError: libboost_system.so.1.58.0: cannot open shared object file: > No such file or directory > > > This means that the gnuradio-config-info was definitely built with another > version of bo

Re: [Discuss-gnuradio] gnuradio-companion-3.7.7.1 debian package

2015-06-19 Thread Marcus Müller
Hi! > user@pc:~$ gnuradio-config-info > ImportError: libboost_system.so.1.58.0: cannot open shared object > file: No such file or directory This means that the gnuradio-config-info was definitely built with another version of boost (1.58) than what is found at the moment you start it. The point ab

Re: [Discuss-gnuradio] gnuradio-companion-3.7.7.1 debian package

2015-06-19 Thread Murray Thomson
Thanks for that Marcus, I got around that first step. My computer runs Ubuntu 12.04 with libboost 1.48 and it has a working gnuradio installation v3.7.7.1-120-g67463e74 from the script in the web. I used that computer to create the debian package based on https://github.com/gnuradio/gnuradio.git t

Re: [Discuss-gnuradio] gnuradio-companion-3.7.7.1 debian package

2015-06-19 Thread Marcus Müller
Hi Murray, you'd typically do something like: cmake -DCMAKE_INSTALL_PREFIX=/usr .. to match what debian expects. Then, instead of simply installing stuff there, you install into your fake root directory using make make install DESTDIR=/home/murray/fake_root/whatever That will only bend around t

[Discuss-gnuradio] gnuradio-companion-3.7.7.1 debian package

2015-06-19 Thread Murray Thomson
Hi, I need a GnuRadio debian package for version 3.7.7.1 to be installed in many different computers. I've tried creating it myself but I run into many difficulties. For example the command gnuradio-config-info --prefix --prefsdir --sysconfdir was pointing to the folder where I created the debian.

[Discuss-gnuradio] gnuradio-companion segmentation fault

2015-03-20 Thread robert mounger
I don't see how this will get threaded, but anyway... I finally got it to work. I had to completely reinstall ubuntu, then I installed gnome-shell chromium-browser & synaptic. I installed gnuradio from synaptic. It uninstalled gnome & chromium & my touchpad(LOL) but when I put everythi

[Discuss-gnuradio] gnuradio-companion segmentation fault

2015-03-18 Thread robert mounger
Greetings, I have been trying to install & run gnuradio for a couple of weeks now. No matter what I do I get a segmentation fault. eventually did a fresh install of ubuntu 14.04.2 & got the build-gnuradio script; installed & ran; segfault. dmesg > gnuradio-compan[537]: segfault at 27eb6 ip 00

Re: [Discuss-gnuradio] gnuradio-companion and multithreading

2015-01-26 Thread Marcus Müller
Hi Andreas, > If i stop the drawing of all the graphs in the compiled GNU Radio application, i could change parameters like the volume or gain with the sliders/text boxes now. That was to be expected :) Calculating a 512-point FFT is somewhat ressource-consuming, but drawing and updating a graph o

Re: [Discuss-gnuradio] gnuradio-companion and multithreading

2015-01-25 Thread Andreas Ladanyi
Hi Marcus, Hi Andreas, GRC is already as multithreaded as GTK applications can generally be -- I think the bottleneck here is really your Bananapi's CPU, its RAM and its graphics card driver. If i stop the drawing of all the graphs in the compiled GNU Radio application, i could change parameter

Re: [Discuss-gnuradio] gnuradio-companion and multithreading

2015-01-21 Thread Marcus Müller
Hi Andreas, GRC is already as multithreaded as GTK applications can generally be -- I think the bottleneck here is really your Bananapi's CPU, its RAM and its graphics card driver. To be honest, I generally consider the Raspberry Pi and similar devices to be embedded ones with hardware that underw

Re: [Discuss-gnuradio] gnuradio-companion and multithreading

2015-01-21 Thread mleech
That would require wholesale reworking of GRC. You *really, really, really* shouldn't think of a lowly banana-pi as your *development* environment. The .py files that are generated by GRC can be generated on a "real" machine, and executed on the banana-pi, provided that you have identical GR i

[Discuss-gnuradio] gnuradio-companion and multithreading

2015-01-21 Thread Andreas Ladanyi
Hi, iam testing gnuradio-companion editor on the Bananapi LUbuntu. When i am editing a block or drawing a block i recognize in top that the python process has a 100% CPU (i have 2 CPUs) load. The gnuradio-companion editor reacts very slow. Is it possible to tell the editor or python to use 2

[Discuss-gnuradio] gnuradio companion bug

2014-09-04 Thread TSAREGORODTSEV, Yury
Hi guys, everyone has same issue: Created default thread pool with 8 threads. >>> gr_fir_fff: using SSE swig/python detected a memory leak of type 'gr::basic_block_sptr *', no destructor found. Traceback (most recent call last): File "/home/aero/top_block.py", line 77, in tb = top_block(

Re: [Discuss-gnuradio] Gnuradio Companion Blocks missing property tabs

2014-08-08 Thread Tom Rondeau
On Thu, Aug 7, 2014 at 5:41 PM, Richard Bell wrote: > Hello all, > > I noticed today that, for example, my 'QT GUI Time Sink' blocks properties > window is missing the config tab. This means I cannot change the label of > my time sink plots. In general, all of my grc blocks have no tabs, only the

[Discuss-gnuradio] Gnuradio Companion Blocks missing property tabs

2014-08-07 Thread Richard Bell
Hello all, I noticed today that, for example, my 'QT GUI Time Sink' blocks properties window is missing the config tab. This means I cannot change the label of my time sink plots. In general, all of my grc blocks have no tabs, only the main parameters window. I'm using ubuntu 13.10 with gnuradio

Re: [Discuss-gnuradio] gnuradio companion core dump

2014-08-04 Thread Martin Braun
These can be a bit annoying. You can inspect the core dump (http://gnuradio.org/redmine/projects/gnuradio/wiki/TutorialsDebugging) to see where this happens. Chances are you rebuilt GNU Radio and this is some OOT module that is acting up. M On 08/04/2014 12:14 AM, Tom McDermott wrote: > I had thi

[Discuss-gnuradio] gnuradio companion core dump

2014-08-03 Thread Tom McDermott
I had this problem a couple weeks ago. After deleting the build subdirectory and rebuilding it went away until today when it came back. I deleted the build directory and re-cmake/make/install/ldconfig, but the problem will not clear. gnuradio-companion linux; GNU C++ version 4.8.1; Boost_105300

Re: [Discuss-gnuradio] gnuradio-companion segfaults with latest gnuradio master and gr-osmosdr

2013-12-19 Thread Tom Rondeau
On Thu, Dec 19, 2013 at 1:50 PM, Nowlan, Sean wrote: > When I run gnuradio-companion with the latest gnuradio master and gr-osmosdr > master, it segfaults. A backtrace reveals that there’s a problem when Python > tries to load _osmosdr_swig. If I uninstall gr-osmosdr, gnuradio-companion > opens no

[Discuss-gnuradio] gnuradio-companion segfaults with latest gnuradio master and gr-osmosdr

2013-12-19 Thread Nowlan, Sean
When I run gnuradio-companion with the latest gnuradio master and gr-osmosdr master, it segfaults. A backtrace reveals that there's a problem when Python tries to load _osmosdr_swig. If I uninstall gr-osmosdr, gnuradio-companion opens normally. GDB backtrace: http://pastebin.com/PYmyAbqE Let m

Re: [Discuss-gnuradio] GNURadio Companion "PAUSE"

2013-12-06 Thread Marcus Müller
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Paul, couldn't let that comment sit around long. Though, if I put two and two togehter, I'd say since you've been asking what error 28 indicates, it has even nothing much to do with computing capabilities of your computer. Just a shortage of suffi

Re: [Discuss-gnuradio] GNURadio Companion "PAUSE"

2013-12-05 Thread Marcus Müller
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Well, this is just guessing in the blue, but: It might be the computing capability of your computer. Not necessarily of yourself. :D SCNR, Greetings, Marcus On 05.12.2013 22:22, Paul B. Huter wrote: > How do I resolve this problem, then? Is it an issu

Re: [Discuss-gnuradio] GNURadio Companion "PAUSE"

2013-12-05 Thread Paul B. Huter
How do I resolve this problem, then? Is it an issue with my computing capability? On Thu, Dec 5, 2013 at 3:13 PM, Nick Foster wrote: > Again, Volk has nothing to do with it. All that printout means is that > your flowgraph is now using a block which uses a Volk function for > acceleration. It h

Re: [Discuss-gnuradio] GNURadio Companion "PAUSE"

2013-12-05 Thread Nick Foster
Again, Volk has nothing to do with it. All that printout means is that your flowgraph is now using a block which uses a Volk function for acceleration. It has nothing to do with the problem you're seeing. --n On Thu, Dec 5, 2013 at 1:11 PM, Paul B. Huter wrote: > Thanks! Got that working with a

Re: [Discuss-gnuradio] GNURadio Companion "PAUSE"

2013-12-05 Thread Paul B. Huter
Thanks! Got that working with a valve and a button. However, my flow now uses Volk machine, again, which doesn't record my data as well as it was recording before the valve (and without Volk machine). Any way to keep it from doing this? Paul B. Huter On Dec 5, 2013 11:11 AM, "Marcus Müller" wrote

Re: [Discuss-gnuradio] GNURadio Companion "PAUSE"

2013-12-05 Thread Marcus Müller
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi Paul, use a valve together with some input widget. There has been great discussion over how to build a valve system the last month, you might need to read multiple threads to find the solution that suits you best. Greetings, Marcus On 05.12.2013

[Discuss-gnuradio] GNURadio Companion "PAUSE"

2013-12-05 Thread Paul B. Huter
Is there a way to make GNURadio pause before recording, and wait for the user to start things? It takes a few seconds for my flow to start up, and I would like to have control over the precise time it starts recording. For example, I would run the flow, but the record would wait until I clicked or

Re: [Discuss-gnuradio] Gnuradio-Companion Documentation.

2013-09-21 Thread Tom Rondeau
On Thu, Sep 19, 2013 at 10:45 AM, Tim wrote: > > Docs can take a long time to build, so when doing multiple builds a day > during testing you really don't want to have this turned on. Likewise if > you are building on slow machine or an older machine without sufficient > doxygen. But obviously

Re: [Discuss-gnuradio] Gnuradio-Companion Documentation.

2013-09-19 Thread M Dammer
I just had the experience of how much the documentation build process can slow down the build in general. So I think a flag that can be set/unset during the pybombs configuration / reconfiguration process is a good idea. And it would make it easier for new users who a: most likely want documentatio

Re: [Discuss-gnuradio] Gnuradio-Companion Documentation.

2013-09-19 Thread Tim
Docs can take a long time to build, so when doing multiple builds a day during testing you really don't want to have this turned on. Likewise if you are building on slow machine or an older machine without sufficient doxygen. But obviously they are valuable for users doing their primary build

Re: [Discuss-gnuradio] Gnuradio-Companion Documentation.

2013-09-19 Thread Tom Rondeau
On Wed, Sep 18, 2013 at 3:48 PM, M Dammer wrote: > May I then suggest to enable the docs in the pybombs recipe by default > as well ? You may suggest. Sorry for being glib. I also think it's a good idea to enable the documentation by default. If Tim agrees and there wasn't a technical reason why

Re: [Discuss-gnuradio] Gnuradio-Companion Documentation.

2013-09-18 Thread Kevin
Thank you, So those documentation will be shown when I click block > Properties ? That's the description below "Documentation" section? Sincerely, On Wed, Sep 18, 2013 at 2:22 PM, Tom Rondeau wrote: > On Wed, Sep 18, 2013 at 3:13 PM, Kevin wrote: > > Hello, > > > > I built Gnuradio using > >

Re: [Discuss-gnuradio] Gnuradio-Companion Documentation.

2013-09-18 Thread M Dammer
May I then suggest to enable the docs in the pybombs recipe by default as well ? On 18/09/13 20:22, Tom Rondeau wrote: > On Wed, Sep 18, 2013 at 3:13 PM, Kevin wrote: >> Hello, >> >> I built Gnuradio using >> >> $ wget http://www.sbrac.org/files/build-gnuradio && chmod a+x >> ./build-gnuradio &&

Re: [Discuss-gnuradio] Gnuradio-Companion Documentation.

2013-09-18 Thread Kevin
Hello, I built Gnuradio using $ wget http://www.sbrac.org/files/build-gnuradio && chmod a+x ./build-gnuradio && ./build-gnuradio Which means I don't need to worry about this? ./configure --enable-doxygen make sudo make install On Wed, Sep 18, 2013 at 1:49 PM, M Dammer wrote: > Kevin, are

Re: [Discuss-gnuradio] Gnuradio-Companion Documentation.

2013-09-18 Thread Tom Rondeau
On Wed, Sep 18, 2013 at 3:13 PM, Kevin wrote: > Hello, > > I built Gnuradio using > > $ wget http://www.sbrac.org/files/build-gnuradio && chmod a+x > ./build-gnuradio && ./build-gnuradio > > Which means I don't need to worry about this? > > ./configure --enable-doxygen > make > sudo make install

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