Fwd: Osmocom discourse as alternative to mailing lists

2023-07-27 Thread Philip Balister
It will be interesting to see how this works out. I encourage anyone with an interest in osmocom project to sign up. Philip Forwarded Message Subject: Osmocom discourse as alternative to mailing lists Date: Thu, 27 Jul 2023 13:10:44 +0200 From: Harald Welte Reply-To: open

Question about OFDM channel estimation block

2023-05-07 Thread Philip Cao
? This means that if you want to implement channel estimation using pilot with GNU radio you need to use a custom module, is this correct? Any help would be greatly appreciated, thanks! Best regards Philip

Question about creat OTT blcoks

2023-04-05 Thread Philip Cao
However, it`s still not working, I`m not sure why. Could someone help me to solve this problem? Thank you very much! Philip Best Regards

Question about OTT blocks

2023-04-03 Thread Philip Cao
I have followed the tutorial about how to make OOT blocks, and all processes are smooth. However, after the process, I cannot see the custom block in my list, how could I solve this?

Re: Promblems with gr-air-modes in gnuradio 3.10

2022-10-03 Thread Philip Balister
ported to 3.10 yet. Philip have a good day. On 2022-10-02 19:52, Cinaed Simson wrote: Hi Michelle - the  source code version of gr-air-modes from github   https://github.com/bistromath/gr-air-modes.git indicates it should build under 3.9 but it doesn't build 3.10 - it can't find

Re: Release Candidates v3.10.2.0-rc1 and v3.9.6.0-rc1

2022-04-03 Thread Philip Balister
compiling-is-skipping-c-tests-don-t-try-to-set.patch to 3.9.6.0-rc1 to get configure to run on the sausage machine. Hopefully results start appearing here later today: https://github.com/balister/gnnuradio-ptest 3.10 is on honister-qemu-next and 3.9 is on hardknott-qemu-next Philip

Re: Demodulating slow phase-modulated data

2021-11-05 Thread Philip Pemberton
On Wed, 3 Nov 2021 at 22:15, Daniel Estévez wrote: > Downconverting to baseband and low-pass filtering seems a good start. > What to do next depends on the specifics of the modulation. I didn't > understand what you mean by > > " > the modulating wave is sinusoidal, either > 37.5Hz or 50Hz depend

Demodulating slow phase-modulated data

2021-11-03 Thread Philip Pemberton
Hi all, I'm working on a project to reverse-engineer the data format used by an old navigation system called Datatrak. I've got a project page on my website about it: https://www.philpem.me.uk/datatrak/start The data is sent by phase-modulating a ~133kHz or ~146kHz (longwave) carrier at a very sl

Re: Cross compile gnuradio in E312 error

2021-01-25 Thread Philip Balister
14 Free Software Foundation, Inc. >> This is free software; see the source for copying conditions. There is NO >> warranty; not even for > It looks like your error-log was cut-off.   Could you post again? > > You say that you're cross-compiling?  On what host platform? I'd also check what versions of gcc and boost "rfnoc" requires. Philip > > > > > >

Re: Poor Data Rates with the USRP E312

2020-11-23 Thread Philip Balister
nsfer rate. Not sure it will get you the speed you need though. Philip On 11/22/20 9:20 PM, Joe Crossen wrote: > Hi all, > > I'm attempting to use the USRP E312 as a wifi node using the gr-ieee802.11 > module... > though for now I'm testing basic USRP functionality with a

Re: Compiling/installing GNURadio for the STM32MP157C-EV1 board (STM32MP1 processor)

2020-06-04 Thread Philip Balister
Also note ST supports the Yocto project, you should be able to add https://github.com/balister/sdr-build/tree/dunfell-qemu to their BSP and get images with gnuradio. I might even poke at this a little to get an idea how good their BSP is. Philip On 6/4/20 3:40 AM, Henrique Do Carmo Miranda

Re: Finding performance issues

2020-05-26 Thread Philip Balister
perf top can work really well for this. Although as noted earlier, the Pi series of computers is a serious can of worms. Philip On 5/26/20 3:29 PM, John Langworthy wrote: > Hello, > > I am working on a fairly simple GMSK receiver that needs to run on a > Raspberry > Pi 4. It

Re: [GNU Radio 3.8] Error loading modules on E310

2020-02-21 Thread Philip Balister
What version gnuradio is installed on the E310? $ gnuradio-config-info -v There should be a cmake variable to set the python interpreter version. That might be better than trying to point at libraries in the sdk. Try -DPYTHON_EXECUTABLE=python (or path to python in the sdk) Philip On 2/21/20

Re: [GNU Radio 3.8] Error loading modules on E310

2020-02-21 Thread Philip Balister
On 2/21/20 3:21 AM, Ivan Iudice wrote: > Hi all, > gnuradio-companion calls the interpreter > #!/usr/bin/env python > Thus, the first python in the path is Python 2.7. > Is gnuradio using python 2.7? Yes, try convincing cmake to use python2 for your OOT. Philip > > Ivan &

Re: [GNU Radio 3.8] Error loading modules on E310

2020-02-20 Thread Philip Balister
Try: $ less `which gnuradio-companion` And see which python interpreter gnuradio-companion uses. Hopefully someone from Ettus support knows for sure and can help with the OOT. Your OOT looks like it is using python3 Philip On 2/20/20 2:41 PM, Müller, Marcus (CEL) wrote: > Hi Ivan, >

Re: [GNU Radio 3.8] Error loading modules on E310

2020-02-20 Thread Philip Balister
On 2/20/20 11:25 AM, Ivan Iudice wrote: > Hi Philip! > I only have site-package folder in both python2.7 and python3.5 lib folders, > no dist-package. > The problem is that in python3.5/site-package there is not numpy, it’s only > in python2.7/site-package. > Is it not installe

Re: [GNU Radio 3.8] Error loading modules on E310

2020-02-20 Thread Philip Balister
I had some dist-packages versus site-packages with some versions of gnuradio. See if both exist. I'm betting numpy is in site-packages. Philip On 2/19/20 4:46 PM, Ivan Iudice wrote: > I’m curious to know if there is somebody in the list developing for E310 > using current SDK.

Re: gr-iqbal, gr-fosphor, gr-osmosdr updated to Gnuradio 3.8

2020-01-08 Thread Philip Balister
r own, or download from the github > mirror ( https://github.com/osmocom/gr-iqbal/releases ) Standard warning, github is known to regenerate tarballs with different contents that lead to sha has mismatches with time making it hard to validate the downloaded tarball. Don't depend on githb downloaded tarballs if you care about supply chain integrity. Philip > > Cheers, > > Sylvain >

Re: [Discuss-gnuradio] buffer allocation failing with RuntimeError: bad_alloc

2019-11-21 Thread Philip Balister
Look in ${HOME}/.gnuradio/prefs/vmcircbuf_default_factory and see what is there and maybe change to this: gr::vmcircbuf_mmap_tmpfile_factory Philip On 11/21/19 4:59 AM, Eamon Heaney wrote: > I'm running the sample wifi_tx.grc flowchart from gr-ieee802.11, > substituting a null s

Re: How to tell whether gnuradio is using NEON or not?

2019-11-03 Thread Philip Balister
Raspbian is built for the original pi, that cpu does not have a neon coprocessor. Basically, use a different distro that supports modern pi hardware. Philip On 11/3/19 8:10 AM, Amr Bekhit wrote: > Hello all, > > I'm working on a project that involves selecting and filtering

[Discuss-gnuradio] Osmocom team looking for new gr-osmosdr maintainer

2019-10-08 Thread Philip Balister
gr-osmosdr is still a useful block today. Please read this email and think about becoming the maintainer. http://lists.osmocom.org/pipermail/osmocom-sdr/2019-September/001983.html Thanks, Philip ___ Discuss-gnuradio mailing list Discuss-gnuradio

Re: [Discuss-gnuradio] [VOLK][announcement] VOLK release impeding

2019-07-30 Thread Philip Balister
get remove cmake followed > by an apt-get install cmake fixed that, but building cmake did not work. > > Then I had trouble building Volk and several other components on the PI 4. What distro are you running on the pi4? What are the specific errors? Philip > > So, the upgr

Re: [Discuss-gnuradio] Python3 or still Python 2.7?

2019-06-17 Thread Philip Balister
e of them. The GNURadio master branch (which will become 3.8) supports Python3. Philip > > Aaron > > -Original Message- > From: Discuss-gnuradio > On Behalf Of Geof Nieboer > Sent: Saturday, June 15, 2019 5:25 PM > To: Discuss-gnuradio@gnu.org > Subject: [EXT]

Re: [Discuss-gnuradio] Can't open GNURadio Companion as root?

2019-06-08 Thread Philip Balister
cate that I should > be running this as root, so I do think it's necessary. Any ideas on how to > fix this? That sounds like a terrible idea (running gnuradio-companion as root). Where is this github repo? That said, I've seen it run as root on embedded boards so there

Re: [Discuss-gnuradio] [EXT] Re: complaints about missing volk.h

2019-05-29 Thread Philip Balister
und -- Checking for module 'Qt5Qwt6' -- No package 'Qt5Qwt6' found -- QWT Version: 6.1.1 -- Could NOT find Qwt (missing: QWT_LIBRARIES) I'd also pay close attention to Marcus comment on uhd versions. You may have more than one installed. Philip > > Aaron > >

Re: [Discuss-gnuradio] VOLK, gnuradio does not compile

2019-05-22 Thread Philip Balister
Or use -DENABLE_INTERNAL_VOLK=OFF when you run cmake. Volk living in and out of the source tree is painful. Time to toss it out and let it stand alone! Makes it easier for third party programs to actually use it. Philip On 05/22/2019 07:37 AM, Ralph A. Schmid, dk5ras wrote: > Hi H

[Discuss-gnuradio] Fwd: Fwd: UC Berkeley seeks postdoctoral researchers

2019-05-17 Thread Philip Balister
Open source related position at berkeley. Philip Forwarded Message Subject: Fwd: UC Berkeley seeks postdoctoral researchers Date: Fri, 17 May 2019 10:45:18 -0400 From: Mike Balister To: Philip Balister > Begin forwarded message: > > From: Jeff Mangum >

Re: [Discuss-gnuradio] RPi Filesystem Image

2019-05-08 Thread Philip Balister
far more interesting for sdr. Philip > > > --Albin > > On Wed, May 8, 2019, 18:46 Philip Balister wrote: > >> On 05/08/2019 12:09 PM, Ben Hilburn wrote: >>> Hi Glen - >>> >>> We’ve put our event detection on three Raspberry Pi 3B + >>

Re: [Discuss-gnuradio] RPi Filesystem Image

2019-05-08 Thread Philip Balister
though. 8 GB sounds a bit large, they should compress fairly well, especially if new. Ones I did a while back are like 2 GB: https://www.dropbox.com/sh/fokcr688h2gshxi/AACcv8PUrTaKZoxPlluFxxZPa?dl=0 Philip > > We (GNU Radio) pay for storage on Google's cloud servers, and we could host

Re: [Discuss-gnuradio] Installing GNURadio On Raspberry Pi

2019-04-25 Thread Philip Balister
Which Pi? Philip On 04/24/2019 03:22 PM, P C wrote: > Nick, Marcus, > > To answer your osmosdr question I used the instructions here: > https://osmocom.org/projects/gr-osmosdr/wiki/GrOsmoSDR > > And I also did: > > sudo apt-get install rtl-sdr gr-osmosdr > &

Re: [Discuss-gnuradio] libvolk development

2018-12-21 Thread Philip Balister
on > this, NEON specifically. If possible can you use intrinsics so the same code can run on armv7 and armv8? Philip > > > --Albin > > ___ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org

Re: [Discuss-gnuradio] 3.7 to 3.8 transition

2018-12-19 Thread Philip Balister
cs for the pre FOSDEM hackfest :) https://hsbxl.be/events/byteweek/2019/gnuradio/ and https://wiki.gnuradio.org/index.php/Hackfest1902 Philip > > Regards, > > Manolis > ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org ht

Re: [Discuss-gnuradio] Embedded Development with GNU Radio

2018-12-10 Thread Philip Balister
On 12/10/2018 03:32 PM, Philip Balister wrote: > On 12/10/2018 03:16 PM, Mohamed Youseif wrote: >> Hello, >> I'm trying to build an embedd linux image using yocto project with gnuradio >> for my target which is wandboard, so i downloaded the meta-sdr layer ( sumo >&g

Re: [Discuss-gnuradio] Embedded Development with GNU Radio

2018-12-10 Thread Philip Balister
and use an rtlsdr dongle :) I apologize for this sorry state of affairs wrt to uhd support. Philip > Thanks, > Yusuf > > From: Discuss-gnuradio > on behalf of > discuss-gnuradio-requ...@gnu.org > Sent: Monday, December 10, 2018 7:00 PM >

Re: [Discuss-gnuradio] build-gnuradio.sh and Linux Mint 19

2018-10-29 Thread Philip Balister
Try it and if it works send in a pull request :) On 10/29/2018 10:11 AM, John Ackermann N8UR wrote: > Thanks, Neel!  However, I just downloaded the version on github and it > fails with the same error; the page indicates that the last mods were 11 > months ago, which predates Mint 19. > > John >

Re: [Discuss-gnuradio] Will gnu radio embedded run on a zynq (pynq) development board?

2018-10-07 Thread Philip Balister
The best public example for zynq is: https://github.com/balister/sdr-build/tree/rocko-e300 I took a quick look for a conf file for the pynq board and didn't see one. Philip > > Thank You > Tom > > > > ___ > Disc

Re: [Discuss-gnuradio] LDPC in GNURadio

2018-09-19 Thread Philip Balister
x distributions/Windows etc etc. > It is "only" a math library and has no dependencies beside libc. I didn't find an OpenEmbedded recipe for M4RI, but a quick look at the source suggest it will be easy enough to create a recipe. Give me some warning if you go this path and I

Re: [Discuss-gnuradio] [USRP-users] [UHD] Coarse roadmap for USRP E310 Software

2018-07-18 Thread Philip Balister
On 07/17/2018 01:50 PM, Moritz Fischer via USRP-users wrote: > Philip, > > On Fri, Jul 13, 2018 at 8:03 AM, Philip Balister wrote: >> A couple of notes based on updating the E300 to rocko >> >> 1) The N310 branch added a bbappend on something called salt which add

Re: [Discuss-gnuradio] [USRP-users] [UHD] Coarse roadmap for USRP E310 Software

2018-07-13 Thread Philip Balister
on a per device basis, instead of all images on one package. 4) There are some other smaller fixes in https://github.com/balister/meta-ettus-1 Philip On 07/10/2018 01:54 PM, Martin Braun via USRP-users wrote: > > Hi all E310/E312/E313 users, > > I would like to focus people's a

Re: [Discuss-gnuradio] [USRP-users] [UHD] Announcing 3.12.0.0 Release

2018-06-06 Thread Philip Balister
ing to a changed checksum. So if you are validating tarballs before use, don't depend on stable checksums from github automatically generated tarballs. Sadly, this makes github auto created tarballs pretty useless. Philip > > Windows installers will be found here (they're still

Re: [Discuss-gnuradio] install issue with c++11

2018-06-05 Thread Philip Balister
t;> I've also tried env CXXFLAGS=-std=c++11, but it had the same issues. >> > That error is internal to the compiler, it is failing to perform its job > correctly.  This has nothing to do with Gnu Radio, per se, or PyBombs >   or any of that.  This ordinarily means you compile

Re: [Discuss-gnuradio] [VOLK] Impact of multitasking on volk_profile

2018-05-15 Thread Philip Balister
On 05/15/2018 07:50 AM, Álvaro Cebrián Juan wrote: > Hi everyone, > > If I run the volk_profile utility and in the meantime I do something else > like internet browsing for example, will it affect/impact the results of > volk_profile? It is very possible. Run it on a quiet m

Re: [Discuss-gnuradio] Raspberry Pi 3 / Error: selected processor does not support ARM mode

2018-05-08 Thread Philip Balister
On 05/08/2018 04:13 PM, Brad Hein wrote: > Hi Philip, > > How do I go a out trying an alternative as you suggest? I have a note to do a blog post on building an aarch64 image with OpenEmbedded, but paying work is interfering. It is fairly straight forward the meta-raspberrypi bsp is

Re: [Discuss-gnuradio] Raspberry Pi 3 / Error: selected processor does not support ARM mode

2018-05-08 Thread Philip Balister
g built to take advantage of the better processor. Philip On 05/08/2018 11:08 AM, Brad Hein wrote: > On a new Raspberry Pi 3, running Raspbian, all apt-get package updates > loaded, I'm encountering an error compiling gnuradio (branch: master). I > made one modification from the default

Re: [Discuss-gnuradio] Issues installing GNUradio using PYBOMBS (e3xx-custom-uhd or e3xx-rfnoc)

2018-04-02 Thread Philip Balister
On 04/02/2018 06:58 PM, Marcus D. Leech wrote: > On 04/02/2018 06:09 PM, Philip Balister wrote: >> On 04/02/2018 05:01 PM, MASDR GS wrote: >>> I'm having issues with installing GNU radio using PYBOMBS. It >>> successfully >>> installs the SDK and UHD but

Re: [Discuss-gnuradio] Issues installing GNUradio using PYBOMBS (e3xx-custom-uhd or e3xx-rfnoc)

2018-04-02 Thread Philip Balister
required to build VOLK > Looks like the volk added a dependency on python-six and the E300 image doesn't have it. Ettus needs to create a new file system image with that package installed. Philip > > -- Configuring incomplete, errors occurred! > > > Someone also posted

Re: [Discuss-gnuradio] Regarding the updating and extending gr-radar idea for GSoc 2018

2018-02-24 Thread Philip Balister
n the subject. I would also > kindly request the mentors Martin Braun and Stefan Wansch to enlighten me > on this. Also watch the Passive Radar talk from FOSDEM. Playlist here; https://www.youtube.com/playlist?list=PLlhRHy4mKQlUrv76IIq72yF5WPbD9w_JG Philip > Thankin

[Discuss-gnuradio] GNURadio BoF at FOSDEM

2018-02-02 Thread Philip Balister
I've arranged a room for a one hour BoF (Birds of a Feather) at FOSDEM. Several GNU Radio developers will be on hand and we'd like a chance to meet as many of you as possible and talk about the project. The BoF is at 1200 Saturday in Room H.32

Re: [Discuss-gnuradio] Lost samples from RTL2832 dongle

2018-01-24 Thread Philip Hahn
t.com/2016/01/gnuradio-getting-audio-to-work-in-vm.html philip hahn On Tue, Jan 23, 2018 at 4:58 AM, john cooper wrote: > Thanks! Really appreciated. John > > On Tue, 23 Jan 2018, 12:57 Müller, Marcus (CEL), wrote: > >> You'll find instructions at >> https://osmoco

Re: [Discuss-gnuradio] Project Call November Tomorrow!

2017-11-16 Thread Philip Balister
Is that Thursday or Friday? On 11/15/2017 09:10 PM, Martin Braun wrote: > Quick reminder that our montly project call is happening tomorrow, 10 AM > Pacific, 19:00 CET, in the usual place. > > Cheers, > Martin > > ___ > Discuss-gnuradio mailing list >

[Discuss-gnuradio] Embedded Workshop at GRCon 2017

2017-09-06 Thread Philip Balister
hings with some of the cheap boards like Rpi-3 and I'm interested on how we can do better testing of gnuradio on this sort of hardware. These are my current interests. Bring yours and let's talk. Philip ___ Discuss-gnuradio mailing list Discuss-gn

Re: [Discuss-gnuradio] diagnosing overflows

2017-08-19 Thread Philip Hahn
Thank you Marcus and apologies for the late reply. As it turns out perf is not included with Raspbian but can be compiled fairly easily: http://jireren.github.io/blog/2016/09/19/Compile-Perf/ -philip On Thu, Aug 10, 2017 at 9:15 AM, Marcus Müller wrote: > Hi philip, > > to iden

Re: [Discuss-gnuradio] diagnosing overflows

2017-08-09 Thread Philip Hahn
ipate hitting some roadblocks although reportedly it's been done before; I am trying to determine the current bottleneck. thanks philip On Wed, Aug 9, 2017 at 3:15 PM, Cinaed Simson wrote: > On 08/08/2017 07:56 PM, Philip Hahn wrote: > > Folks, > > > > Is there a wa

Re: [Discuss-gnuradio] diagnosing overflows

2017-08-08 Thread Philip Hahn
Hi Sean, I am not using UHD blocks, I am using osmocom source/sinks. I did not see any warnings about changing buffer sizes. Thank you, philip On Tue, Aug 8, 2017 at 8:42 PM, Sean Horton wrote: > Unless I'm mistaken, only the usrp sink/source blocks report overflow > (source) o

[Discuss-gnuradio] diagnosing overflows

2017-08-08 Thread Philip Hahn
Folks, Is there a way to diagnose which block first reports an overflow in a flowgraph? In my particular instance I am running a flowgraph which is overflowing without pegging either RAM or CPU. Thank you, philip ___ Discuss-gnuradio mailing list

Re: [Discuss-gnuradio] error compiling gnuradio-digital

2017-07-19 Thread Philip Hahn
Thanks - should have specified, Debian Jessie on Raspberry Pi. -philip On Wed, Jul 19, 2017 at 12:11 PM, Andy Walls wrote: > The compilation works on Fedora 26 and the Ubuntu versions tested by the > github pull request build bot. > > However, a fix is ready to go. Please prov

[Discuss-gnuradio] error compiling gnuradio-digital

2017-07-19 Thread Philip Hahn
I'm using Pybombs, offending line error highlighted below. It looks like compiling with -fpermissive will fix this - should Pybombs be enabling -fpermissive by default or should the code be cleaned up? Thanks, philip hahn In file included from /usr/include/c++/4.9/vector

[Discuss-gnuradio] GNU Radio Coverity statis analysis

2017-06-06 Thread Philip Balister
! Philip ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] Audio issues on BBB

2017-05-31 Thread Philip Balister
pager;gr-utils;gr-video-sdl;gr-vocoder;gr-fcd;gr-wavelet;gr-wxgui;gr-zeromq > > > Have anyone else tried using usb audio sound card on BBB with gnuradio > before? Any idea what could be wrong? Thanks Try using perf top to get an idea where the flowgraph hot spots are. The BBB is a si

Re: [Discuss-gnuradio] gnuradio failing during pybombs install

2017-04-20 Thread Philip Balister
om NOTFOUND > -- QWT Version: 6.0.1 You are cross compiling, but it seems to have a broken path into the sdk. Installing host dev libraries to fix problems isn't the right thing to do since they are for x86 not arm. I don't use pybombs, so can't help further :( Philip _

Re: [Discuss-gnuradio] Cross compile OOT cmake error

2017-04-06 Thread Philip Balister
your target hardware? That would help narrow the focus of the answer :) Philip > > Thanks > Zach > > On 04/05/2017 04:07 PM, Philip Balister wrote: >> On 04/05/2017 06:54 PM, Zach Hudson wrote: >>> I am using "../../gnuradio/cmake/Toolchains/oe-sdk_cross.cmake

Re: [Discuss-gnuradio] Cross compile OOT cmake error

2017-04-05 Thread Philip Balister
all an OpenEmbedded built toolchain and source an environment file. Philip > > > Zach > > On 04/05/2017 03:39 PM, Philip Balister wrote: >> On 04/05/2017 06:17 PM, Zach Hudson wrote: >>> I am getting a cmake error when trying to follow the directions for >>

Re: [Discuss-gnuradio] Cross compile OOT cmake error

2017-04-05 Thread Philip Balister
gt; CMake Error at > /usr/share/cmake-2.8/Modules/CMakeTestCXXCompiler.cmake:54 (message): > The C++ compiler "/usr/bin/c++" is not able to compile a simple test > program. /usr/bin/c++ isn't normally a cross compiler. What toolchain are you trying to use? Philip

[Discuss-gnuradio] Fwd: [NOTICE]: Apache Thrift Security Vulnerability CVE-2016-5397

2017-01-13 Thread Philip Balister
Control port users, take note. Forwarded Message Subject: [NOTICE]: Apache Thrift Security Vulnerability CVE-2016-5397 Date: Fri, 13 Jan 2017 12:16:04 -0500 From: Jake Farrell Reply-To: u...@thrift.apache.org, jfarr...@apache.org To: u...@thrift.apache.org , d...@thrift.apache.

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 > comma

Re: [Discuss-gnuradio] Question about GNURADIO File sink

2016-11-02 Thread Philip Hahn
t/rtl-sdr.html Personally I use both Matlab and GNU Radio depending on the task at hand. Philip sdrgps.blogspot.com On Wed, Nov 2, 2016 at 9:19 AM, Marcus Müller wrote: > Dear Pablo, > > I'd seriously consider implementing your signal processing in GNU Radio > rather than Ma

Re: [Discuss-gnuradio] install gnu radio on angstrom

2016-10-15 Thread Philip Balister
On 10/15/2016 11:17 AM, Marcus Müller wrote: > Hi Mehrad, > > I'd say: without any error won't happen, but with a bit of trying, this > should be possible. How are you trying to install GNU Radio? What are the rros you are getting? Philip > > There should be

Re: [Discuss-gnuradio] Using gr-ctrlport-monitor/gr-perf-monitorx remotely

2016-10-05 Thread Philip Balister
e: http://gnuradio.org/redmine/projects/gnuradio/wiki/ControlPort Philip > > Thanks, > K- > > W. Kyle Unice > Staff Engineer > MS F1H03 > 322 North 2200 West Dock 3 > Salt Lake City, Utah 84116-0850 > > Voice: 801-594-2687 > > > > > __

Re: [Discuss-gnuradio] Updating SD Card Image on E310

2016-08-31 Thread Philip Balister
sh-history" and > .viminfo. All the other GNU radio and GRC stuff that was present in > /home/root in my previous SD card image is absent. What have I > forgotten? Thanks for any assistance you can provide. > > GNURadio is installed in the usual place in /usr/. Philip _

[Discuss-gnuradio] Fwd: GRCon 2016 Dev Summit (Friday)

2016-08-25 Thread Philip Balister
Just a reminder, talk to me or Nathan if you have some ideas for useful talks etc. Philip Forwarded Message Subject: [Discuss-gnuradio] GRCon 2016 Dev Summit (Friday) Date: Mon, 15 Aug 2016 17:14:45 +0100 From: Philip Balister To: GNURadio Discussion List The last day of

[Discuss-gnuradio] offline wiki?

2016-08-25 Thread Philip Hahn
Dear List, Is there an offline version of the wiki (specifically, the tutorials section) available to download? I will be spending a week without internet access but would like to work on building an OOT module. Thanks, philip ___ Discuss-gnuradio

[Discuss-gnuradio] GRCon 2016 Dev Summit (Friday)

2016-08-15 Thread Philip Balister
, valgrind, whatever tool you like) * Managing multiple projects, installations, OOT projects If you have ideas for short talks you believe would be interesting to people, let us know and we can try and find a speaker. Philip Balister and Nathan West _

Re: [Discuss-gnuradio] Minimal install of GNU Radio without GUI, etc possible?

2016-08-05 Thread Philip Balister
-images/ You would need to work out what config options I fiddle with via the PACKAGECONFIG line. But is definitely possible to build a usable gnuradio without and gui parts. Philip > >> >> I'm guessing GNU Radio 3.7.5.1-2.el7 which is available in the Clear OS > > The current

Re: [Discuss-gnuradio] Displaying angle measurements with a nice GUI

2016-06-15 Thread Philip Balister
On 06/15/2016 01:06 PM, Nick Foster wrote: > You ought to be able to use PyQwt's compass widget: Qwt is OK, but please do not use PyQwt. It is unmaintained. See: https://sourceforge.net/p/pyqwt/mailman/message/30352623/ Philip > > http://qwt.sourceforge.net/class_qwt_compass.ht

[Discuss-gnuradio] Pybombs fails building gr-baz while compiling apache-thrift

2016-06-09 Thread Philip Hahn
I'm trying to install gr-baz using Pybombs 2.0.1 There's an error compiling apache-thrift. I'm using Kali 2016.1 in a virtual machine. Any ideas? Thanks, -philip hahnpv@kali:/usr$ pybombs install gr-baz Install tree: | \- gr-baz | +- armadillo | |

Re: [Discuss-gnuradio] Alignment bug fix

2016-05-27 Thread Philip Balister
issue. Philip > > My PhD student, Bill Clark (Amateur Radio call KK4EWQ) at Virginia Tech, > has suffered with and pointed out this problem with the synthesizer for > some time. > > He wrote an out of tree module to correct the difficulty he was > experiencing but we now bel

Re: [Discuss-gnuradio] custom GR block for E310

2016-05-12 Thread Philip Balister
of this, > but that doesn't exist on the E310. > > Any thoughts of what step I am missing? > Does this help? http://gnuradio.org/redmine/projects/gnuradio/wiki/Cross_compile_an_OOT_and_install_on_target Philip > > > > _

Re: [Discuss-gnuradio] ORC support on armhf w/ embedded SDK

2016-05-03 Thread Philip Balister
) are not really using it anymore. It tends to show up in images, just that it may not be used by gnuradio and friends. Philip > > > > ___ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org &

[Discuss-gnuradio] pybombs install inspectrum fails

2016-04-29 Thread Philip Hahn
I tried updating Inspectrum with pybombs and it appears to fail on linking with "undefined reference to symbol 'volk_32fc_s32fc_x2_rotator_32fc". Volks is installed and the library file in question exists in the path given below. Any ideas? Thanks, Philip INSTALL MESSAGES:

Re: [Discuss-gnuradio] gnuradio embedded bitbake

2016-04-23 Thread Philip Balister
Did you resolve this? Philip On 04/23/2016 01:58 PM, Viktor Ivan Rodriguez Abdala wrote: > Hi, I am working with gnuradio embedded for Zedboard, I got the > following error with the bitbake error, > > $ bitbake gnuradio-dev-image > Loa

Re: [Discuss-gnuradio] time triggered filter

2016-04-06 Thread Philip Hahn
Ah, sorry for not hitting reply-all. Yeah, I tried firdes and figured I was missing something as is usually the case. Thanks again, philip On Wed, Apr 6, 2016 at 8:24 PM, Kevin Reid wrote: > On Apr 6, 2016, at 20:14, Philip Hahn wrote: > > > Related question: I'm having troub

[Discuss-gnuradio] time triggered filter

2016-04-06 Thread Philip Hahn
? Thank you, Philip Hahn ___ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio

Re: [Discuss-gnuradio] Noise Source Output ~3dB Higher on E310?

2016-01-26 Thread Philip Balister
On 01/26/2016 05:17 PM, Tomaž Šolc wrote: > On 26. 01. 2016 12:14, Philip Balister wrote: >> On 01/26/2016 11:35 AM, John Malsbury wrote: >>> This was a surprising one. When set with a the same seed (regardless of >>> value) and amplitude, the noise source (gaussian

Re: [Discuss-gnuradio] Noise Source Output ~3dB Higher on E310?

2016-01-26 Thread Philip Balister
NU Radio commit 8220b79653c6c7999a18fed075bdb1c41bca0613 on i7) > > (e3xx release 3 from here: > http://files.ettus.com/e3xx_images/e3xx-release-3/) Release 3 has 3.7.7.1 which does not have the fix for this problem. Philip > > This problem came up when running unit tests on modems that check BER vs. > E

Re: [Discuss-gnuradio] Crosscompile Gnuradio for Rpi

2016-01-14 Thread Philip Balister
the Pi 2. Eventually I replaced that instruction with a > equivalent sequence of assembly instructions and got the build to work. I > don't recall the exact replacement right now but I can dig it up if you are > interested. I wonder if Raspian is built for armv6 (for the original rpi) wh

Re: [Discuss-gnuradio] Crosscompile Gnuradio for Rpi

2016-01-14 Thread Philip Balister
probably the best solution for my level of > knowkedge. However, compiling GNURadio on RPi also doesn't work. > > Here is the problem: Which RPi? Philip > > I say: > cmake .. > > and then make, and got this error: > > [ 2%] Building ASM o

Re: [Discuss-gnuradio] Crosscompile Gnuradio for Rpi

2016-01-13 Thread Philip Balister
d sdk's for small embedded boards. We have some notes for this appraoch here" http://gnuradio.org/redmine/projects/gnuradio/wiki/Embedded They might help you with the crosstools approach. Philip > > Best regards, > Marcus > > On 13.01.2016 17:44, Matej Kovaci

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

Re: [Discuss-gnuradio] Pybombs and apache thrift help request

2016-01-02 Thread Philip Balister
ely, thrift was failing silently... > > After installing this package on fedora-22 (or 23?) the installation of > thrift went fine. > Somenone can update the pybombs recipie to install python-twisted as a > prereq for thrift. I can confirm you need to install twisted to g

Re: [Discuss-gnuradio] Projects using the USRP

2015-12-30 Thread Philip Balister
gestion. For GNU Radio specific projects: http://www.cgran.org/ Philip > > Thanks. > > Best Regards > > > > ___ > Discuss-gnuradio mailing list > Discuss-gnu

Re: [Discuss-gnuradio] OOT module authors, please update your cmake

2015-12-29 Thread Philip Balister
hey need to have local copies of those files if they are already > available via the installed GNU Radio? Dunno, but gr-newmod (or whatever it is called) in gnuradio has a copy of the files. I had to fix the issue twice. Philip > > > > _

[Discuss-gnuradio] OOT module authors, please update your cmake

2015-12-29 Thread Philip Balister
Per this commit in gnuradio: https://github.com/gnuradio/gnuradio/commit/dec480ab3f0809677ba3ef2a3a64d402d742b5ec This commit fixes the cmake in new OOT's, but existing ones need to do this by hand. Thanks, Philip ___ Discuss-gnuradio mailing

Re: [Discuss-gnuradio] Renaming PyBOMBS

2015-12-23 Thread Philip Balister
x86_64 3.8.2-8.fc23 gnuradio x86_64 3.7.8.1-1.fc23 That said, "we" need to do a better job working with the major distro packagers. Also, the lack of versioning in most OOT's modules makes them difficult to package for distro's. Philip > > On W

Re: [Discuss-gnuradio] Renaming PyBOMBS

2015-12-22 Thread Philip Balister
YABS - Yet Another Build System On 12/22/2015 03:37 PM, Chris Kuethe wrote: > The only strong opinion I have is an objection to the substring "rpm" due > to potential confusion with existing RPM installation utilities. > > GRAB is nice. GRMM too. > > Other possibilities are GRIP/GRIM: GnuRadio I

Re: [Discuss-gnuradio] pybombs cross-compile mako error

2015-11-17 Thread Philip Balister
ake/Toolchains/oe-sdk_cross.cmake > -DCMAKE_INSTALL_PREFIX=/usr .. > *make -j4 > *make install DESTDIR=~/E310 > > I then rebooted the E310 and my python script with the set_rx_dc_offset > doesn't seem to cause an issue anymore. If there are s

Re: [Discuss-gnuradio] pybombs cross-compile mako error

2015-11-13 Thread Philip Balister
On 11/13/2015 03:15 PM, Jason Matusiak wrote: >> Note the directory contains the file system and sdk. > >> http://files.ettus.com/e3xx_images/e3xx-release-3/ > > Philip, That wasn't the directory I was using on the site, so thank you. > It seems like gr-ettus is no

Re: [Discuss-gnuradio] pybombs cross-compile mako error

2015-11-13 Thread Philip Balister
suming so)? And > for the directory do you mean on the ettus file page? Note the directory contains the file system and sdk. http://files.ettus.com/e3xx_images/e3xx-release-3/ Philip > >> There is a file on the image /etc/version that has a timestamp in it. >> This should be clo

Re: [Discuss-gnuradio] pybombs cross-compile mako error

2015-11-13 Thread Philip Balister
On 11/13/2015 10:43 AM, Jason Matusiak wrote: > Thank you Philip. I blew away my old toolchain, re-grabbed the latest > and installed it. I can then run the cmake, make, and make install to > load up the SD card on the E310 without error. > > Sadly, it doesn't appear to be 1

Re: [Discuss-gnuradio] pybombs cross-compile mako error

2015-11-13 Thread Philip Balister
On 11/13/2015 08:37 AM, Jason Matusiak wrote: >> The release-3 (and newer) toolchains have mako. Anything older doesn't. >> That's the first thing to check. > > Thank you Philip. What is the best way to do that? I tried looking at > the version-armv7ahf-vfp-n

Re: [Discuss-gnuradio] pybombs cross-compile mako error

2015-11-13 Thread Philip Balister
On 11/13/2015 08:37 AM, Jason Matusiak wrote: >> The release-3 (and newer) toolchains have mako. Anything older doesn't. >> That's the first thing to check. > > Thank you Philip. What is the best way to do that? I tried looking at > the version-armv7ahf-vfp-n

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