- op25-dev - lists.osmocom.org

by Sean Kealy superstardodge＠yahoo.com [op25-dev]

Im sorry im not fluent or able with some of the commands, people are made and not born, I have an interest in the project thats why I joined and want to learn more about this stuff Could anybody walk me through how to use scope I sourced the envronment Ran scope with all the parameters for rtl sdr The program script s tarts but then nothing happens , what could I be doing wrong?

8 years, 2 months

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scope

by Sean Kealy superstardodge＠yahoo.com [op25-dev]

Corporal Sean Buckland Kealy III "The Whackmaster Sexy"

8 years, 2 months

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scope

by Sean Kealy superstardodge＠yahoo.com [op25-dev]

When I run scope, the script executes but nothing happens Ive entered all the parmeters for rtl sdr and run the env setup Doi need gnu rafio running in the same shell?

8 years, 2 months

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scope

by Sean Kealy superstardodge＠yahoo.com [op25-dev]

Corporal Sean Buckland Kealy III "The Whackmaster Sexy"

8 years, 2 months

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Re: [op25-dev] waterfall

by Sean Kealy superstardodge＠yahoo.com [op25-dev]

Sorry, entering the command lne arguments and parameters is where im struggling, what could I enter for a command if I wanted to listen to 139.5600? -------------------------------------------- On Sun, 2/7/16, Matt Ames matt.ames7bc(a)gmail.com [op25-dev] <op25-dev(a)yahoogroups.com> wrote: Subject: Re: [op25-dev] waterfall To: op25-dev(a)yahoogroups.com Received: Sunday, February 7, 2016, 2:50 PM Tell me this - what frequency did you tell it to tune to using the command line arguments? Does the line that says "[R820T] PLL not locked for 3570434 Hz!" give you any hints as to what may have gone wrong? As has been suggested, check out the command line arguments before running the program. On 8 February 2016 at 09:25, Sean Kealy superstardodge(a)yahoo.com [op25-dev] <op25-dev(a)yahoogroups.com> wrote: > > > When I open waterfall i get the following pasted below in terminal, and > the waterfall doesnt do anything, do I have to open grc in terminal first > somehow? > thanks > sean > > root@kali:~# ./op25_grc.py > Using Volk machine: sse3_64_orc > RTL2832 Source block configuration: > Read length (bytes): 262 > Buffer enabled: yes > Buffer multiplier: 8 > Buffer size (samples): 1048 > Samples per read: 131 > Buffer level: 50.0% > Successfully initialised demod: "ezcap EzTV" > Probing "e4k"...not found. > Probing "fc0013"...not found. > Probing "fc2580"...bad check value. > Probing "r820t"...found. > Found RTL2832 device: ezcap EzTV (tuner: Rafael Micro R820T) > Sample rate range: 900001 - 3200000 Hz > Crystal frequency: 28800000 Hz > [r820t] Initialised (default bandwidth: 0 Hz) > Wait delay: 0.196 ms > [R820T] PLL not locked for 3570434 Hz! > work wants more than the buffer size! > Capture threading starting: 7f904e7fc700 > rOShort bulk read: given 0 bytes (expecting 262) > rBlibusb error: the device has been disconnected [-4] > Capture threading aborting due to libusb error: 7f904e7fc700 > No longer running after packet notification - signalling EOF... > > > > >

8 years, 2 months

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waterfall

by Sean Kealy superstardodge＠yahoo.com [op25-dev]

When I open waterfall i get the following pasted below in terminal, and the waterfall doesnt do anything, do I have to open grc in terminal first somehow?thankssean root@kali:~# ./op25_grc.py Using Volk machine: sse3_64_orc RTL2832 Source block configuration: Read length (bytes): 262 Buffer enabled: yes Buffer multiplier: 8 Buffer size (samples): 1048 Samples per read: 131 Buffer level: 50.0% Successfully initialised demod: "ezcap EzTV" Probing "e4k"...not found. Probing "fc0013"...not found. Probing "fc2580"...bad check value. Probing "r820t"...found. Found RTL2832 device: ezcap EzTV (tuner: Rafael Micro R820T) Sample rate range: 900001 - 3200000 Hz Crystal frequency: 28800000 Hz [r820t] Initialised (default bandwidth: 0 Hz) Wait delay: 0.196 ms [R820T] PLL not locked for 3570434 Hz! work wants more than the buffer size! Capture threading starting: 7f904e7fc700 rOShort bulk read: given 0 bytes (expecting 262) rBlibusb error: the device has been disconnected [-4] Capture threading aborting due to libusb error: 7f904e7fc700 No longer running after packet notification - signalling EOF...

8 years, 2 months

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Re: [op25-dev] Re: run scope

by Sean Kealy superstardodge＠yahoo.com [op25-dev]

I cheked I have the gnu radio folder, op25 blocks and op25, i instlled it all fom pybombs,do I have to do anything else to install them -------------------------------------------- On Sat, 2/6/16, verymetl(a)hotmail.com [op25-dev] <op25-dev(a)yahoogroups.com> wrote: Subject: [op25-dev] Re: run scope To: op25-dev(a)yahoogroups.com Received: Saturday, February 6, 2016, 1:57 PM You can not run the scope app without passing parameters. Please see this wiki article: SignalScopePage – OP25 http://op25.osmocom.org/trac/wiki.png/wiki/SignalScopePage http://op25.osmocom.org/trac/wiki.png/wiki/SignalScopePage SignalScopePage – OP25 http://op25.osmocom.org/trac/wiki.png/wiki/SignalScopePage Signal Scope Installation Before running the scope app, check that the following standard pre-requisite packages are also installed: GNU Radio The op25 blocks... View on op25.osmocom.org http://op25.osmocom.org/trac/wiki.png/wiki/SignalScopePage Preview by Yahoo

8 years, 3 months

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scope.py 'CreateStatusBar' error on OSx

by el3ctr0magn3tic＠yahoo.com [op25-dev]

Hi all, New to the group here, been looking all over for similar issues to one I'm having, but to no avail. There was one mention of this exact error on the radioreference op25 "main" thread, but it seems it was left unsolved or forgotten. From detailed digging I've done, think it may be related to wxgui-3.0 vs 2.8? Or should I be running this with Gnuradio 3.6 instead? Greatly appreciate any assistance! The following is my baseline: OSx 10.10.4 Gnuradio 3.7.8.1 (installed via Macports) gr-op25 (Balint's git most recent version) - made some minor changes to cmake to find macports GR and libs gr-op25 seems to compile and build fine, however when running scope.py I get the following error, and the app never loads: $ python2.7 ./scope.py --args “hackrf” -f 502.9125e6 -S 8000000 -T trunk.tsv -2 Mac OS; Clang version 7.0.0 (clang-700.0.72); Boost_105900; UHD_003.009.001-MacPorts-Release gr-osmosdr v0.1.x-xxx-xunknown (0.1.5git) gnuradio 3.7.8.1 built-in source types: file fcd rtl rtl_tcp uhd hackrf bladerf rfspace airspy Using HackRF One with firmware git-44df9d1 gain: name: RF range: start 0 stop 14 step 14 gain: name: IF range: start 0 stop 40 step 8 gain: name: BB range: start 0 stop 62 step 2 supported sample rates 8000000-20000000 step 2000000 Traceback (most recent call last): File "./scope.py", line 2817, in <module> app = stdgui2.stdapp(p25_rx_block, "APCO P25 Receiver", 3) File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/gnuradio/wxgui/stdgui2.py", line 46, in __init__ wx.App.__init__ (self, redirect=False) File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/wx-3.0-osx_cocoa/wx/_core.py", line 8628, in __init__ self._BootstrapApp() File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/wx-3.0-osx_cocoa/wx/_core.py", line 8196, in _BootstrapApp return _core_.PyApp__BootstrapApp(*args, **kwargs) File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/gnuradio/wxgui/stdgui2.py", line 49, in OnInit frame = stdframe (self.top_block_maker, self.title, self._nstatus) File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/gnuradio/wxgui/stdgui2.py", line 76, in __init__ self.panel = stdpanel (self, self, top_block_maker) File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/gnuradio/wxgui/stdgui2.py", line 98, in __init__ self.top_block = top_block_maker (frame, self, vbox, sys.argv) File "./scope.py", line 201, in __init__ self.__init_gui(frame, panel, vbox) File "./scope.py", line 537, in __init_gui self.frame.CreateStatusBar() File "/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/wx-3.0-osx_cocoa/wx/_windows.py", line 615, in CreateStatusBar return _windows_.Frame_CreateStatusBar(*args, **kwargs) wx._core.PyAssertionError: C++ assertion "!m_frameStatusBar" failed at ../src/common/framecmn.cpp(381) in CreateStatusBar(): recreating status bar in wxFrame

8 years, 3 months

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run scope

by Sean Kealy superstardodge＠yahoo.com [op25-dev]

When I try to run scope after running the env command this is what i get-what am i doing wrong? root@kali:~# cd pybombs root@kali:~/pybombs# ./pybombs env -v Settled on prefix: /root/target Initializing environmental variables... Loading recipes ... Writing out env...: PyBombs.sysutils - INFO - To set up your environment (in bash) run: "source /root/target/setup_env.sh" root@kali:~/pybombs# source /root/target/setup_env.sh root@kali:~/pybombs# cd src root@kali:~/pybombs/src# cd gr-op25 root@kali:~/pybombs/src/gr-op25# cd op25 root@kali:~/pybombs/src/gr-op25/op25# cd gr-op25_repeater root@kali:~/pybombs/src/gr-op25/op25/gr-op25_repeater# cd apps root@kali:~/pybombs/src/gr-op25/op25/gr-op25_repeater/apps# ./scope.py linux; GNU C++ version 4.9.2; Boost_105500; UHD_003.010.git-119-g42a3eeb6 gr-osmosdr v0.1.4-67-gac15e789 (0.1.5git) gnuradio 3.7.10git-47-gbd69c31e built-in source types: file osmosdr fcd rtl rtl_tcp uhd hackrf bladerf rfspace airspy redpitaya FATAL: No supported devices found to pick from. Trying to fill up 1 missing channel(s) with null source(s). This is being done to prevent the application from crashing due to gnuradio bug #528. Traceback (most recent call last): File "./scope.py", line 2751, in <module> app = stdgui2.stdapp(p25_rx_block, "APCO P25 Receiver", 3) File "/root/target/lib/python2.7/dist-packages/gnuradio/wxgui/stdgui2.py", line 46, in __init__ wx.App.__init__ (self, redirect=False) File "/usr/lib/python2.7/dist-packages/wx-3.0-gtk2/wx/_core.py", line 8628, in __init__ self._BootstrapApp() File "/usr/lib/python2.7/dist-packages/wx-3.0-gtk2/wx/_core.py", line 8196, in _BootstrapApp return _core_.PyApp__BootstrapApp(*args, **kwargs) File "/root/target/lib/python2.7/dist-packages/gnuradio/wxgui/stdgui2.py", line 49, in OnInit

8 years, 3 months

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Re: [op25-dev] Re: op25

by Sean Kealy superstardodge＠yahoo.com [op25-dev]

Ok I ran the source command , in the target folder where setup env.sg was,but I still get the import error when I try to run scope Any else I should do. -------------------------------------------- On Sun, 1/31/16, russ.innes(a)gmail.com [op25-dev] <op25-dev(a)yahoogroups.com> wrote: Subject: Re: [op25-dev] Re: op25 To: op25-dev(a)yahoogroups.com Received: Sunday, January 31, 2016, 8:15 PM Assuming you built it with all the defaults from pybombs, look for the ~/target directory in your home folder. Specifically, a file names setup_env.sh . type this first (when you find it) "source ~/target/setup_env.sh" (assuming it's in the "target" directory)

8 years, 3 months

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Wireshark output

by russ.innes＠gmail.com [op25-dev]

Is anyone else having issues with the wireshark output while using scope.py? Im not getting any UDP packets out, -w is specified and have tried a variety of options using -W xx.xx.xx.xx

8 years, 3 months

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Re: [op25-dev] Re: op25

by Sean Kealy superstardodge＠yahoo.com [op25-dev]

Ok thanks ill give it a try again tonight, im using rtl usb-dongle, when I tried to run scope.py it gve me an error, but I may have typed the run command wrong so ill try again with what you gave me Worked awesome with sdr radio and dsd plus , I thought id give it a try with gnu radio and op25, what im finding is my linux skills are-um kinda lousy -------------------------------------------- On Sun, 1/31/16, russ.innes(a)gmail.com [op25-dev] <op25-dev(a)yahoogroups.com> wrote: Subject: [op25-dev] Re: op25 To: op25-dev(a)yahoogroups.com Received: Sunday, January 31, 2016, 3:35 PM ~/pybombs/src/gr-op25/op25/gr-op25_repeater/apps/ run scope.py (./scope.py) You will have to pass arguments - what are you using for a receiver?

8 years, 3 months

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op25

by Sean Kealy superstardodge＠yahoo.com [op25-dev]

ok , dumb question here, Ive successfully installed gr-op25 on kali linux, how do I actually run it now, I dont see an app anywhere, does it run in terminal? thankssean

8 years, 3 months

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install op25 via pybombs

by Sean Kealy superstardodge＠yahoo.com [op25-dev]

Hi, thanks for letting me joinI successfully installed op25 via pybombs, but when I run the pybombs env command it doesnt give me a file to run the last step( source command) it goessettled on prefix /root/tariniatializing environent variablesloading recipeswriting out env then it just goes back to the command prompt(root@kali:~pybombs#) and nothing happensIs there a step Im missing? It should print me the name of the file right? and then I stream the files running the source command? thanks

8 years, 3 months

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Instructions dont seem to work..

by russ.innes＠gmail.com [op25-dev]

git clone git://github.com/pybombs/pybombs cd pybombs ./pybombs install gr-op25 Just leaves me with python source to build.. if I build it - then try to install gr-op25 - no recipes found. Am I missing something here?

8 years, 3 months

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example files

by Sean Kealy superstardodge＠yahoo.com [op25-dev]

Hi, Im using Gnu radio companion in kali sana, would anybody be kind enough to share some grc example files that use the rtl-sdr hardware and the op-25 decoder block, like the flow graph in you tube video "worlds cheapest scanner"thanks

8 years, 3 months

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Fwd: fix parse error in grc

by Chris Kuethe chris.kuethe＠gmail.com [op25-dev]

op25_repeater_fsk4_slicer_fb.xml needs to have the ampersand as an html entity ---------- Forwarded message ---------- From: "Chris Kuethe" <chris.kuethe(a)gmail.com> Date: Dec 13, 2015 9:31 PM Subject: fix parse error in grc To: <op25-dev(a)yahoogroups.com> Cc: diff --git a/op25/gr-op25_repeater/grc/op25_repeater_fsk4_slicer_fb.xml b/op25/gr-op25_repeater/grc/op25_repeater_fsk4_slicer_fb.xml index 403e89e..8a393c5 100644 --- a/op25/gr-op25_repeater/grc/op25_repeater_fsk4_slicer_fb.xml +++ b/op25/gr-op25_repeater/grc/op25_repeater_fsk4_slicer_fb.xml @@ -4,7 +4,7 @@ <key>op25_repeater_fsk4_slicer_fb</key> <category>op25_repeater</category> <import>import op25_repeater</import> - <make>op25_repeater.fsk4_slicer_fb($&slice_levels)</make> + <make>op25_repeater.fsk4_slicer_fb($&slice_levels)</make> <!-- Make one 'param' node for every Parameter you want settable from the GUI. Sub-nodes: * name -- GDB has a 'break' feature; why doesn't it have 'fix' too?

8 years, 4 months

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Mako bug

by lists＠lazygranch.com [op25-dev]

First post and doing a search on the group, I have a unique bug in the build process. OS is Opensuse 13.2 64 on intel hardware. Here is the output from the pybomb: ./pybombs install gr-op25 Settled on prefix: /usr/local/src/target Initializing environmental variables... Loading recipes ... /usr/local/src/target Installing packages: * mako * numpy * uhd * alsa * cheetah * wxpython * ffi * pycairo * gobject-introspection * pygobject * pygtk * sip * qt4 * pyqt4 * pyqwt5 * ssl * libevent * apache-thrift * liblog4cpp * gnuradio * libpcap * rtl-sdr * osmo-sdr * hackrf * libosmo-dsp * gr-iqbal * bladeRF * airspy * gr-osmosdr * libitpp * gr-op25 Installing from source: mako Building: (100%) [==========================================================] Build failed. Re-trying with reduced makewidth and higher verbosity. python: can't open file 'setup.py': [Errno 2] No such file or directory Build failed. See output above for error messages. --------------------------------------- The "makewidth and higher verbosity" error seems to show up on the interwebs with compiling 64 bit code on a 32 bit OS, which isnt the case here. Is this pythonbomb scheme building a private library of sorts? That is, I have a number of these programs already installed.

8 years, 7 months

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OP25 Site and git repo down?

by ajd394＠aol.com [op25-dev]

Hi guys! I'm having trouble accessing the OP25 page and git repo. Are you guys experiencing the same issue? -Andrew

8 years, 10 months

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Scope.py Non-GUI?

by Brett Friermood brett.friermood＠gmail.com [op25-dev]

Hi everyone, I seem to recall reading something a while ago, I thought it was the RadioReference thread, where some one explained the order in which the data passes between different scripts and how to call them individually. For whatever reason I cannot find that post again. I believe there was also mention of running without the GUI. Can anybody remember seeing that and point me to it? I've looked everywhere I can think of. Thanks, Brett

8 years, 11 months

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Is this configuration supposed to work?

by larry.vanderjagt＠yahoo.com [op25-dev]

GNURadio installed with Pybombs OP25 installed with pybombs Versions are: gnuradio-config-info v3.7.6.1-128-g8a3ad1a5 uhd_003.008.002-131-gb850dfb5 ubuntu 14.04 LTS OP25 blocks show up in the list of blocks available for use in GNURadio Companion and decoder_bf,fsk4_demod_ff, fsk4_slicer_fb and pcap_source_b and gardner_costas_cc seem to add to the flowgraph. decoder_ff, vocoder and p25_frame_assembler cause the flowgraph to go blank with a final error in the terminal window of AttributeError: 'Block' object has no attribute 'horizontal_label'. Have done some quick searching, but have been unable to determine if this set of versions is supposed to work and what the problem may be if they are. If someone can comment (or point to a link that comments) on whether this configuration is supposed to operate it would be much appreciated. Thanks, LVDJ

9 years

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recommended build versions

by singleshare＠yahoo.com [op25-dev]

Hi group, I want to build a new OP25/GnuRadio system. For those of you that may have a done a recent build, are there recommended versions of Linux and Gnuradio etc.. to use? My past experience was that different versions can cause major install headaches due to incompatibilities. I found it easier to try to get things working in a VM first so I could restore a snapshot after things got screwed up and would really like to minimize time spent to get a fresh build working correctly. Thanks for an tips!

9 years, 1 month

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Weird repeating audio glitch

by lukekb＠gmail.com [op25-dev]

Hi - I am using the op25_repeater blocks from the Max branch. I get a weird repeating audio glitch included with the decoded audio. I am clearly doing something wrong. Any idea where it could be? An example is here and I am attaching the file: http://openmhz.com/call/550f7f9ff44efef54e223b72 http://openmhz.com/call/550f7f9ff44efef54e223b72 The C++ code I am using is based on the scope.py code and p25_demodulator.py and is here: https://github.com/robotastic/trunk-recorder/blob/master/p25_recorder.cc https://github.com/robotastic/trunk-recorder/blob/master/p25_recorder.cc Any pointers would be huge! I am also trying to improve the CPU performance.... any thoughts there would be great. - Luke

9 years, 1 month

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Re: [PATCH 1/2] OSX build support

by lukekb＠gmail.com [op25-dev]

This patch worked great and let me build on OSX. Any chance on getting it merged into that main branch?

9 years, 2 months

2
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No scope.py with new install

by Brett Friermood brett.friermood＠gmail.com [op25-dev]

Good evening everyone. I seem be having an issue with installing OP25. After installing via pybombs, scope.py as well as the rest of the scripts are missing. This is actually the second time installing on this computer. I first began with a clean install from a live CD of Debian 6. Via apt-get I upgraded to Debian 7, and eventually to debian-testing to resolve a dependency issue with libboost. All packages eventually installed then the install built op25. The only contents of ~/pybombs/src were 'uhd' and 'wxpython'. Trying again, I deleted the pybombs and target directories from /home and cloned pybombs again. I ran pybombs install and since all the packages were already installed it quickly went to building op25. Again after several hours most things are still missing. There were no errors during the build and a quick search of 'op25' and 'gnuradio' only find the .lwr files in the recipes directory, no directories anywhere. Also nothing in the syslog other than the hourly cron runs. The only thing I can possibly think of that might be related is that currently this machine is command line only. Unless I'm missing something I believe I should be able to build and even run certain parts of op25 without a GUI. This is the first time with this computer, but I've built and ran op25 before on another one. The funny thing is that there are no errors anywhere I look. Any ideas? Thanks Brett KQ9N

9 years, 3 months

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Re: Wireshark not capturing everything

by logitec1830＠aol.com [op25-dev]

Hi, I hadn't messed with this for a while, but I decided to re-install OP25 tonight because someone suggested that maybe the error correction had not installed properly. The re-install went smooth, but the Wireshark results are the same. In addition I notice that if I modulate (speak into the P25 radio mic) I get some errors in Wireshark as well as in the terminal window that WS is running (with a silent carrier I don't get the errors). Below are the errors. This confuses me because when I run OP25 without the Wireshark switch and in the mode where it decodes audio it sounds perfect. 22:21:13 Warn Dissector bug, protocol P25 CAI, in packet 408: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:14 Warn Dissector bug, protocol P25 CAI, in packet 461: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:14 Warn Dissector bug, protocol P25 CAI, in packet 463: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:14 Warn Dissector bug, protocol P25 CAI, in packet 464: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:14 Warn Dissector bug, protocol P25 CAI, in packet 465: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:14 Warn Dissector bug, protocol P25 CAI, in packet 468: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:14 Warn Dissector bug, protocol P25 CAI, in packet 471: packet-p25cai.c:1453: failed assertion "state != -1" 22:21:15 Warn Dissector bug, protocol P25 CAI, in packet 509: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:15 Warn Dissector bug, protocol P25 CAI, in packet 513: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:15 Warn Dissector bug, protocol P25 CAI, in packet 514: packet-p25cai.c:1453: failed assertion "state != -1" 22:21:15 Warn Dissector bug, protocol P25 CAI, in packet 515: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:15 Warn Dissector bug, protocol P25 CAI, in packet 516: column-ut Thanks.

9 years, 4 months

5
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Re: Wireshark not capturing everything

by logitec1830＠aol.com [op25-dev]

Hi, I hadn't messed with this for a while, but I decided to reinstall OP25 tonight because someone suggested that maybe the error correction had not installed properly. The reinstall went smooth, but the Wireshark results are the same. In addition I notice that if I modulate (speak into the P25 radio mic) I get some errors in Wireshark as well as in the terminal window that WS is running (with a silent carrier I don't get the errors). Below are the errors. This confuses me because when I run OP25 without the Wireshark switch and in the mode where it decodes audio it sounds perfect. 22:21:13 Warn Dissector bug, protocol P25 CAI, in packet 408: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:14 Warn Dissector bug, protocol P25 CAI, in packet 461: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:14 Warn Dissector bug, protocol P25 CAI, in packet 463: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:14 Warn Dissector bug, protocol P25 CAI, in packet 464: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:14 Warn Dissector bug, protocol P25 CAI, in packet 465: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:14 Warn Dissector bug, protocol P25 CAI, in packet 468: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:14 Warn Dissector bug, protocol P25 CAI, in packet 471: packet-p25cai.c:1453: failed assertion "state != -1" 22:21:15 Warn Dissector bug, protocol P25 CAI, in packet 509: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:15 Warn Dissector bug, protocol P25 CAI, in packet 513: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:15 Warn Dissector bug, protocol P25 CAI, in packet 514: packet-p25cai.c:1453: failed assertion "state != -1" 22:21:15 Warn Dissector bug, protocol P25 CAI, in packet 515: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:15 Warn Dissector bug, protocol P25 CAI, in packet 516: column-ut Thanks.

9 years, 4 months

1
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Re: Wireshark not capturing everything

by logitec1830＠aol.com [op25-dev]

Hi, I hadn't messed with this for a while, but I decided to reinstall OP25 tonight because someone suggested that maybe the error correction had not installed properly. The reinstall went smooth, but the Wireshark results are the same. In addition I notice that if I modulate (speak into the 25 radio mic) I get some errors in Wireshark as well as in the terminal window that WS is running (with a silent carrier I don't get the errors). Below are the errors. This confuses me because when I run OP25 without the Wireshark switch and in the mode where it decodes audio it sounds perfect. 22:21:13 Warn Dissector bug, protocol P25 CAI, in packet 408: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:14 Warn Dissector bug, protocol P25 CAI, in packet 461: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:14 Warn Dissector bug, protocol P25 CAI, in packet 463: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:14 Warn Dissector bug, protocol P25 CAI, in packet 464: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:14 Warn Dissector bug, protocol P25 CAI, in packet 465: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:14 Warn Dissector bug, protocol P25 CAI, in packet 468: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:14 Warn Dissector bug, protocol P25 CAI, in packet 471: packet-p25cai.c:1453: failed assertion "state != -1" 22:21:15 Warn Dissector bug, protocol P25 CAI, in packet 509: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:15 Warn Dissector bug, protocol P25 CAI, in packet 513: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:15 Warn Dissector bug, protocol P25 CAI, in packet 514: packet-p25cai.c:1453: failed assertion "state != -1" 22:21:15 Warn Dissector bug, protocol P25 CAI, in packet 515: column-utils.c:482: failed assertion "!ep_verify_pointer(str)" 22:21:15 Warn Dissector bug, protocol P25 CAI, in packet 516: column-ut Thanks.

9 years, 4 months

1
0
0 0

Simple RX GRC file

by lukekb＠gmail.com [op25-dev]

Does anyone have a simple GRC for RX conventional Phase 1 audio? The larger program I am working on is in C and I just want to make sure I have the Gnuradio graph right and tune it before I hard code it into C. It monitors a SmartNet II system, so I don't need Phase 2 or Trunking. If not, is it best to look at the scope.py app in OP25-repeater to figure out what the best blocks are to use for decoding? I am trying to switch over from gr-dsd so everything will be more native. Last dumb question, is it better to use the receive blocks in op25 or op25-repeater. Thanks!

9 years, 5 months

2
7
0 0

Re: patches

by ikj1234i＠yahoo.com [op25-dev]

Russell These patches look really great and I think we should merge them into OP25. The bch check does look like it is redundant but it isn't 100% clear what the "perfect" solution would be anyway. As far as this one: > sample = 32767 * (sample < 0) ? -1 : 1; // * sgn(sample) > > Multiplication has higher precedence than the ternary conditional, so the intent of this code is to ensure that 'sample' is confined to the range [-32K, +32K]. The above line of code would only be executed if there's an overflow (which should not occur, in theory). So if it's greater than 32,767 we want to set it to 32,767 (and similarly for the - case, if it's less than -32K we limit it to -32K). So it does look like it needs a set of ( ) added around everything after the * . For that matter, not sure why it couldn't just be sample = 32767 * sgn(sample); as suggested in the code... Thx Russ! Max

9 years, 5 months

1
0
0 0

PY Bomb problems

by Michael Yellin

I tried to install OP25 on my Linux Mint Machine. I let it run through the night, and when I woke up, the machine had crashed. I would like to try again, but my hard drive is limited on space. If I retry the PY Bomb, will it overwrite everything, or must I delete the failed install, and if I must delete, can anyone provide some guidance on that? Kindly, Michael

10 years, 1 month

2
6
0 0

OP25 for GR v3.6 API

by verymetl＠hotmail.com

Hi all, is the older OP25 code still available for the older GR API? I want to make sure before I dump the whole pybombs experiment. Don't get me wrong, I love the concept and it's ease of use, but most of the out of tree modules aren't 3.7 compliant. Half of the recipes won't even compile. All of the GR examples I find across the internet will not open in GRC, so I have to manually edit them. I'm just tired of the hassles... Thanks guys. -Scott

10 years, 2 months

2
2
0 0

Fwd: error

by Joseph Cardani

Hi All, Well I spent 4 hours updating Ubuntu to 12.04 LTS and re-ran the Pybombs installation. I get error at 19% - Make Step Failed for package UHD. Copy of terminal is below. How do I work around or fix this? thanks, Joe Begin forwarded message: > From: Joe <jcardani(a)verizon.net> > Subject: error > Date: February 18, 2014 12:24:25 PM EST > To: jcardani(a)verizon.net > > joe@joe-desktop:~$ cd pybombs > joe@joe-desktop:~/pybombs$ dir > app_store.py git-meld.sh mod_pybombs recipes src > config.dat img notes.txt RPCPybombsClient.py templates > config.defaults inventory.dat pybombs RPCPybombs.ice > COPYING jenkins.sh README RPCPybombs.py > joe@joe-desktop:~/pybombs$ ./pybombs install gr-op25 > Settled on prefix: /home/joe/target > Initializing environmental variables... > /home/joe/target/python/:/home/joe/target/lib/python2.6/site-packages/:/home/joe/target/lib64/python2.6/site-packages/:/home/joe/target/lib/python2.6/dist-packages/:/home/joe/target/lib64/python2.6/dist-packages/:/home/joe/target/lib/python2.7/site-packages/:/home/joe/target/lib64/python2.7/site-packages/:/home/joe/target/lib/python2.7/dist-packages/:/home/joe/target/lib64/python2.7/dist-packages/:/home/joe/target/python/:/home/joe/target/lib/python2.6/site-packages/:/home/joe/target/lib64/python2.6/site-packages/:/home/joe/target/lib/python2.6/dist-packages/:/home/joe/target/lib64/python2.6/dist-packages/:/home/joe/target/lib/python2.7/site-packages/:/home/joe/target/lib64/python2.7/site-packages/:/home/joe/target/lib/python2.7/dist-packages/:/home/joe/target/lib64/python2.7/dist-packages/ > ---------- loading recipes ------------------- > Loading recipes ... > Loading recipes ... done > ---------- loading recipes finished ---------- > > checking for gr-op25 > False > /home/joe/pybombs/mod_pybombs/sysutils.py:588: RuntimeWarning: tempnam > is a potential security risk to your program > tmpfile = os.tempnam(d); > TMPFILE = /home/joe/target/filejRLyJp > WRITE PERMS OK /home/joe/target/filejRLyJp > installing gr-op25 > gr-op25 dep [['gnuradio', 'boost', 'libpcap', 'gr-osmosdr', 'libitpp', > 'git', 'cmake']] > gnuradio dep [['make', 'boost', 'fftw', 'cppunit', 'swig', 'gsl', 'uhd', > 'git', 'python', 'cheetah', 'wxpython', 'numpy', 'lxml', 'pygtk', > 'pycairo', 'cmake', 'pyqt4', 'pyqwt5', 'gcc', 'ice', 'git', 'cmake']] > make dep [[]] > PyBombs.sysutils - INFO - have_deb: Satisfies requirement...installed > version of make (3.81) is >= than 3.75 > boost dep [['python', 'libbzip', 'wget']] > fftw dep [['wget']] > cppunit dep [['wget']] > swig dep [['python', 'wget', 'gcc']] > gsl dep [['wget']] > PyBombs.sysutils - INFO - have_deb: Satisfies requirement...installed > version of libgsl0-dev (1.15) is >= than 1.13 > PyBombs.sysutils - INFO - have_deb: Satisfies requirement...installed > version of libgsl0ldbl (1.15) is >= than 1.13 > uhd dep [['make', 'swig', 'python', 'libusb', 'git', 'cmake', 'cheetah', > 'boost', 'gsl', 'numpy', 'cppunit', 'fftw', 'git', 'cmake']] > make dep [[]] > swig dep [['python', 'wget', 'gcc']] > python dep [['wget']] > libusb dep [['wget']] > git dep [['wget', 'curl']] > cmake dep [['wget']] > cheetah dep [['python', 'wget', 'python']] > PyBombs.sysutils - INFO - have_deb: Satisfies requirement...installed > version of python-cheetah (2.4.4) is >= than 2.0 > boost dep [['python', 'libbzip', 'wget']] > gsl dep [['wget']] > numpy dep [['python', 'swig', 'wget', 'python']] > cppunit dep [['wget']] > fftw dep [['wget']] > git dep [['wget', 'curl']] > cmake dep [['wget']] > git dep [['wget', 'curl']] > python dep [['wget']] > cheetah dep [['python', 'wget', 'python']] > wxpython dep [['gtk2', 'python', 'swig', 'wget']] > numpy dep [['python', 'swig', 'wget', 'python']] > lxml dep [['python', 'libxml', 'libxslt', 'setuptools', 'wget', > 'python']] > PyBombs.sysutils - INFO - have_deb: Satisfies requirement...installed > version of python-lxml (2.3.2) is >= than 2.3.2 > pygtk dep [['python', 'swig', 'gtk2', 'pygobject', 'pango', 'cairo', > 'wget']] > PyBombs.sysutils - INFO - have_deb: Satisfies requirement...installed > version of python-gtk2 (2.24.0) is >= than 2.17 > pycairo dep [['cairo', 'python', 'wget']] > cairo dep [['fontconfig', 'libpng', 'pixman', 'x11', 'wget']] > PyBombs.sysutils - INFO - have_deb: Satisfies requirement...installed > version of libcairo2 (1.10.2) is >= than 1.8.10 > python dep [['wget']] > wget dep [[]] > cmake dep [['wget']] > pyqt4 dep [['python', 'sip', 'qt4', 'wget']] > PyBombs.sysutils - INFO - have_deb: Satisfies requirement...installed > version of python-qt4 (4.9.1) is >= than 4.6.2 > pyqwt5 dep [['qwt5', 'pyqt4', 'sip', 'wget']] > PyBombs.sysutils - INFO - have_deb: Satisfies requirement...installed > version of python-qwt5-qt4 (5.2.1) is >= than 5.2 > gcc dep [[]] > ice dep [['swig', 'mcpp', 'db48', 'libbzip', 'expat', 'python', 'wget', > 'ssl']] > swig dep [['python', 'wget', 'gcc']] > mcpp dep [['curl', 'wget']] > curl dep [[]] > wget dep [[]] > db48 dep [['wget']] > wget dep [[]] > libbzip dep [['wget']] > expat dep [['wget']] > PyBombs.sysutils - INFO - have_deb: Satisfies requirement...installed > version of libexpat1-dev (2.0.1) is >= than 2.0.1 > python dep [['wget']] > wget dep [[]] > ssl dep [[]] > git dep [['wget', 'curl']] > cmake dep [['wget']] > boost dep [['python', 'libbzip', 'wget']] > libpcap dep [[]] > gr-osmosdr dep [['uhd', 'rtl-sdr', 'osmo-sdr', 'hackrf', 'gnuradio', > 'gr-iqbal', 'git', 'cmake']] > uhd dep [['make', 'swig', 'python', 'libusb', 'git', 'cmake', 'cheetah', > 'boost', 'gsl', 'numpy', 'cppunit', 'fftw', 'git', 'cmake']] > make dep [[]] > swig dep [['python', 'wget', 'gcc']] > python dep [['wget']] > libusb dep [['wget']] > git dep [['wget', 'curl']] > cmake dep [['wget']] > cheetah dep [['python', 'wget', 'python']] > boost dep [['python', 'libbzip', 'wget']] > gsl dep [['wget']] > numpy dep [['python', 'swig', 'wget', 'python']] > cppunit dep [['wget']] > fftw dep [['wget']] > git dep [['wget', 'curl']] > cmake dep [['wget']] > rtl-sdr dep [['libusb', 'git', 'cmake']] > libusb dep [['wget']] > git dep [['wget', 'curl']] > cmake dep [['wget']] > osmo-sdr dep [['git', 'cmake', 'libusb', 'git', 'cmake']] > git dep [['wget', 'curl']] > cmake dep [['wget']] > libusb dep [['wget']] > git dep [['wget', 'curl']] > cmake dep [['wget']] > hackrf dep [['git', 'cmake', 'libusb', 'git', 'cmake']] > git dep [['wget', 'curl']] > cmake dep [['wget']] > libusb dep [['wget']] > git dep [['wget', 'curl']] > cmake dep [['wget']] > gnuradio dep [['make', 'boost', 'fftw', 'cppunit', 'swig', 'gsl', 'uhd', > 'git', 'python', 'cheetah', 'wxpython', 'numpy', 'lxml', 'pygtk', > 'pycairo', 'cmake', 'pyqt4', 'pyqwt5', 'gcc', 'ice', 'git', 'cmake']] > make dep [[]] > boost dep [['python', 'libbzip', 'wget']] > fftw dep [['wget']] > cppunit dep [['wget']] > swig dep [['python', 'wget', 'gcc']] > gsl dep [['wget']] > uhd dep [['make', 'swig', 'python', 'libusb', 'git', 'cmake', 'cheetah', > 'boost', 'gsl', 'numpy', 'cppunit', 'fftw', 'git', 'cmake']] > make dep [[]] > swig dep [['python', 'wget', 'gcc']] > python dep [['wget']] > libusb dep [['wget']] > git dep [['wget', 'curl']] > cmake dep [['wget']] > cheetah dep [['python', 'wget', 'python']] > boost dep [['python', 'libbzip', 'wget']] > gsl dep [['wget']] > numpy dep [['python', 'swig', 'wget', 'python']] > cppunit dep [['wget']] > fftw dep [['wget']] > git dep [['wget', 'curl']] > cmake dep [['wget']] > git dep [['wget', 'curl']] > python dep [['wget']] > cheetah dep [['python', 'wget', 'python']] > wxpython dep [['gtk2', 'python', 'swig', 'wget']] > numpy dep [['python', 'swig', 'wget', 'python']] > lxml dep [['python', 'libxml', 'libxslt', 'setuptools', 'wget', > 'python']] > pygtk dep [['python', 'swig', 'gtk2', 'pygobject', 'pango', 'cairo', > 'wget']] > pycairo dep [['cairo', 'python', 'wget']] > cairo dep [['fontconfig', 'libpng', 'pixman', 'x11', 'wget']] > python dep [['wget']] > wget dep [[]] > cmake dep [['wget']] > pyqt4 dep [['python', 'sip', 'qt4', 'wget']] > pyqwt5 dep [['qwt5', 'pyqt4', 'sip', 'wget']] > gcc dep [[]] > ice dep [['swig', 'mcpp', 'db48', 'libbzip', 'expat', 'python', 'wget', > 'ssl']] > swig dep [['python', 'wget', 'gcc']] > mcpp dep [['curl', 'wget']] > curl dep [[]] > wget dep [[]] > db48 dep [['wget']] > wget dep [[]] > libbzip dep [['wget']] > expat dep [['wget']] > python dep [['wget']] > wget dep [[]] > ssl dep [[]] > git dep [['wget', 'curl']] > cmake dep [['wget']] > gr-iqbal dep [['gnuradio', 'libosmo-dsp', 'git', 'cmake']] > gnuradio dep [['make', 'boost', 'fftw', 'cppunit', 'swig', 'gsl', 'uhd', > 'git', 'python', 'cheetah', 'wxpython', 'numpy', 'lxml', 'pygtk', > 'pycairo', 'cmake', 'pyqt4', 'pyqwt5', 'gcc', 'ice', 'git', 'cmake']] > make dep [[]] > boost dep [['python', 'libbzip', 'wget']] > fftw dep [['wget']] > cppunit dep [['wget']] > swig dep [['python', 'wget', 'gcc']] > gsl dep [['wget']] > uhd dep [['make', 'swig', 'python', 'libusb', 'git', 'cmake', 'cheetah', > 'boost', 'gsl', 'numpy', 'cppunit', 'fftw', 'git', 'cmake']] > make dep [[]] > swig dep [['python', 'wget', 'gcc']] > python dep [['wget']] > libusb dep [['wget']] > git dep [['wget', 'curl']] > cmake dep [['wget']] > cheetah dep [['python', 'wget', 'python']] > boost dep [['python', 'libbzip', 'wget']] > gsl dep [['wget']] > numpy dep [['python', 'swig', 'wget', 'python']] > cppunit dep [['wget']] > fftw dep [['wget']] > git dep [['wget', 'curl']] > cmake dep [['wget']] > git dep [['wget', 'curl']] > python dep [['wget']] > cheetah dep [['python', 'wget', 'python']] > wxpython dep [['gtk2', 'python', 'swig', 'wget']] > numpy dep [['python', 'swig', 'wget', 'python']] > lxml dep [['python', 'libxml', 'libxslt', 'setuptools', 'wget', > 'python']] > pygtk dep [['python', 'swig', 'gtk2', 'pygobject', 'pango', 'cairo', > 'wget']] > pycairo dep [['cairo', 'python', 'wget']] > cairo dep [['fontconfig', 'libpng', 'pixman', 'x11', 'wget']] > python dep [['wget']] > wget dep [[]] > cmake dep [['wget']] > pyqt4 dep [['python', 'sip', 'qt4', 'wget']] > pyqwt5 dep [['qwt5', 'pyqt4', 'sip', 'wget']] > gcc dep [[]] > ice dep [['swig', 'mcpp', 'db48', 'libbzip', 'expat', 'python', 'wget', > 'ssl']] > swig dep [['python', 'wget', 'gcc']] > mcpp dep [['curl', 'wget']] > curl dep [[]] > wget dep [[]] > db48 dep [['wget']] > wget dep [[]] > libbzip dep [['wget']] > expat dep [['wget']] > python dep [['wget']] > wget dep [[]] > ssl dep [[]] > git dep [['wget', 'curl']] > cmake dep [['wget']] > libosmo-dsp dep [['fftw', 'autoconf', 'libtool', 'automake', 'git']] > fftw dep [['wget']] > autoconf dep [[]] > libtool dep [[]] > automake dep [[]] > git dep [['wget', 'curl']] > git dep [['wget', 'curl']] > cmake dep [['wget']] > git dep [['wget', 'curl']] > cmake dep [['wget']] > libitpp dep [[]] > git dep [['wget', 'curl']] > cmake dep [['wget']] > packages to install: ['uhd', 'pycairo', 'mcpp', 'db48', 'ice', > 'gnuradio', 'rtl-sdr', 'osmo-sdr', 'hackrf', 'libosmo-dsp', 'gr-iqbal', > 'gr-osmosdr', 'gr-op25'] > install called (uhd) > install type priority: ['deb', 'src'] > install deb called (uhd) > no deb satisfiers available > install src called (uhd) > state = configure > Current step: (uhd :: make) > make > ('\n make -j4\n', '\n make -j$makewidth\n') > ('\n make -j4\n', '\n make -j4\n') > bash exec (/home/joe/pybombs/src/uhd/host/build):: > make -j4 > > [ 4%] [ 12%] [ 12%] Built target doxygen_docs > Built target man_page_gzips > Built target manual_html > [ 12%] [ 13%] [ 13%] [ 14%] Building CXX object > lib/CMakeFiles/uhd.dir/usrp/b200/b200_iface.cpp.o > Building CXX object lib/CMakeFiles/uhd.dir/utils/images.cpp.o > Building CXX object lib/CMakeFiles/uhd.dir/utils/load_modules.cpp.o > Building CXX object lib/CMakeFiles/uhd.dir/utils/log.cpp.o > [ 14%] Building CXX object lib/CMakeFiles/uhd.dir/utils/msg.cpp.o > [ 15%] Building CXX object lib/CMakeFiles/uhd.dir/utils/paths.cpp.o > [ 15%] Building CXX object lib/CMakeFiles/uhd.dir/utils/static.cpp.o > [ 15%] Building CXX object lib/CMakeFiles/uhd.dir/utils/tasks.cpp.o > [ 16%] Building CXX object > lib/CMakeFiles/uhd.dir/utils/thread_priority.cpp.o > [ 16%] Building CXX object lib/CMakeFiles/uhd.dir/deprecated.cpp.o > [ 17%] Building CXX object lib/CMakeFiles/uhd.dir/device.cpp.o > [ 17%] Building CXX object lib/CMakeFiles/uhd.dir/stream.cpp.o > [ 18%] Building CXX object lib/CMakeFiles/uhd.dir/exception.cpp.o > [ 18%] Building CXX object lib/CMakeFiles/uhd.dir/property_tree.cpp.o > [ 19%] make[2]: *** No rule to make target `/usr/lib/libusb-1.0.so', > needed by `lib/libuhd.so.003.006'. Stop. > make[2]: *** Waiting for unfinished jobs.... > Building CXX object lib/CMakeFiles/uhd.dir/version.cpp.o > make[1]: *** [lib/CMakeFiles/uhd.dir/all] Error 2 > make: *** [all] Error 2 > ERROR:root:PyBOMBS Make step failed for package (uhd) please see bash > output above for a reason (hint: look for the word Error) > joe@joe-desktop:~/pybombs$ >

10 years, 2 months

6
41
0 0

Best version of Ubuntu to use for new install of GNU Radio and OP25?

by Joseph Cardani

Hi All, I am getting back into OP25 and would like to know what version of Ubuntu would be the best to use with OP25 and GNU Radio. I will be installing Ubuntu alongside of Windows XP on a Lenovo desktop. thanks, Joe

10 years, 2 months

2
5
0 0

P25 phase 2/tdma (ambe+2) now in git

by ikj1234i＠yahoo.com

in git branch max-phase2-tdma. At this stage none of the python apps have been updated yet, other than a CLI test driver in apps/tdma/tdma_audio.py.... If doing research with this version you need to uninstall any previous installed version(s) of OP25, as the runtime C++ blocks have been updated. Max

10 years, 2 months

2
1
0 0

OP25 Install Error

by Brett Friermood

Hello all. In an attempt to finally start playing with OP25 I tried to install it over the weekend. Following the simple instructions on the wiki I cloned pybombs and ran it to install gr-op25, accepting the defaults in the process. Below are the last few lines of output containing many errors related to the UHD driver. Is this just the result of the source being out of whack at the time it was downloaded? Or did I miss something on my end? I had previously tried it a couple days before and got similar errors. For reference I'm a somewhat advanced Linux user, but git and the pybombs concept are new to me. Thanks, Brett KQ9N [ 64%] Building CXX object lib/CMakeFiles/uhd.dir/usrp/b100/b100_impl.cpp.o [ 64%] Building CXX object lib/CMakeFiles/uhd.dir/usrp/b100/clock_ctrl.cpp.o [ 65%] Building CXX object lib/CMakeFiles/uhd.dir/usrp/b100/codec_ctrl.cpp.o [ 65%] Building CXX object lib/CMakeFiles/uhd.dir/usrp/b100/dboard_iface.cpp.o [ 66%] Building CXX object lib/CMakeFiles/uhd.dir/usrp/b100/io_impl.cpp.o [ 66%] Building CXX object lib/CMakeFiles/uhd.dir/usrp/b100/usb_zero_copy_wrapper.cpp.o [ 67%] Building CXX object lib/CMakeFiles/uhd.dir/usrp/b200/b200_impl.cpp.o /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_impl.cpp: In constructor 'b200_impl::b200_impl(const uhd::device_addr_t&)': /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_impl.cpp:162: warning: format '%x' expects type 'unsigned int*', but argument 3 has type 'uint16_t*' /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_impl.cpp:164: warning: format '%x' expects type 'unsigned int*', but argument 3 has type 'uint16_t*' [ 67%] Building CXX object lib/CMakeFiles/uhd.dir/usrp/b200/b200_iface.cpp.o /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp: In member function 'virtual void b200_iface_impl::write_eeprom(uint16_t, uint16_t, const uhd::byte_vector_t&)': /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp:243: error: 'libusb_error_name' was not declared in this scope /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp: In member function 'virtual uhd::byte_vector_t b200_iface_impl::read_eeprom(uint16_t, uint16_t, size_t)': /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp:259: error: 'libusb_error_name' was not declared in this scope /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp: In member function 'virtual void b200_iface_impl::transact_spi(unsigned char*, size_t, unsigned char*, size_t)': /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp:283: error: 'libusb_error_name' was not declared in this scope /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp:295: error: 'libusb_error_name' was not declared in this scope /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp: In member function 'virtual void b200_iface_impl::ad9361_transact(const unsigned char*, unsigned char*)': /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp:308: error: 'libusb_error_name' was not declared in this scope /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp:316: error: 'libusb_error_name' was not declared in this scope /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp: In member function 'virtual void b200_iface_impl::reset_fx3()': /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp:439: error: 'libusb_error_name' was not declared in this scope /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp: In member function 'virtual void b200_iface_impl::reset_gpif()': /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp:451: error: 'libusb_error_name' was not declared in this scope /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp: In member function 'virtual uint8_t b200_iface_impl::get_usb_speed()': /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp:483: error: 'libusb_error_name' was not declared in this scope /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp: In member function 'virtual uint8_t b200_iface_impl::get_fx3_status()': /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp:498: error: 'libusb_error_name' was not declared in this scope /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp: In member function 'virtual uint16_t b200_iface_impl::get_compat_num()': /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp:513: error: 'libusb_error_name' was not declared in this scope /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp: In member function 'void b200_iface_impl::usrp_get_firmware_hash(hash_type&)': /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp:527: error: 'libusb_error_name' was not declared in this scope /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp: In member function 'void b200_iface_impl::usrp_set_firmware_hash(hash_type)': /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp:539: error: 'libusb_error_name' was not declared in this scope /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp: In member function 'void b200_iface_impl::usrp_get_fpga_hash(hash_type&)': /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp:551: error: 'libusb_error_name' was not declared in this scope /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp: In member function 'void b200_iface_impl::usrp_set_fpga_hash(hash_type)': /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp:563: error: 'libusb_error_name' was not declared in this scope /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp: In member function 'virtual uint32_t b200_iface_impl::load_fpga(std::string)': /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp:598: error: 'libusb_error_name' was not declared in this scope /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp:623: error: 'libusb_error_name' was not declared in this scope /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp:646: error: 'libusb_error_name' was not declared in this scope /home/brett/pybombs/src/uhd/host/lib/usrp/b200/b200_iface.cpp:675: error: 'libusb_error_name' was not declared in this scope /home/brett/gnuradio/include/boost/system/error_code.hpp: At global scope: /home/brett/gnuradio/include/boost/system/error_code.hpp:214: warning: 'boost::system::posix_category' defined but not used /home/brett/gnuradio/include/boost/system/error_code.hpp:215: warning: 'boost::system::errno_ecat' defined but not used /home/brett/gnuradio/include/boost/system/error_code.hpp:216: warning: 'boost::system::native_ecat' defined but not used make[2]: *** [lib/CMakeFiles/uhd.dir/usrp/b200/b200_iface.cpp.o] Error 1 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [lib/CMakeFiles/uhd.dir/all] Error 2 make: *** [all] Error 2 ERROR:root:PyBOMBS Make step failed for package (uhd) please see bash output above for a reason (hint: look for the word Error)

10 years, 2 months

4
5
0 0

problems joining yahoo op25-dev group

by ikj1234i＠yahoo.com

Stevie Several folks attempting to join the group have reported trouble with either the yah00 captcha or with not getting email replies after receiving the initial request-confirmation email. Not sure what's happening to cause this. The trouble reports can be found starting in this thread http://forums.radioreference.com/software-defined-radio/282056-sdrs-vs-hard… Max

10 years, 2 months

4
5
0 0

OP25 trunking updates for RTL SDR

by ikj1234i＠yahoo.com

The RTL SDR sticks as mentioned seem to have delays when changing frequency that cause lost calls in trunking mode. I've added a new feature (updated in git branch max-trunking-update2 and in the wiki) which uses a software Local Oscillator instead of hardware retuning which essentially makes tuning instantaneous. There is a restriction that all of the channels to be tuned including the trunk CC must fall inside the tuning passband (whose width is equal to the sampling rate). See the SignalScope wiki page for more information. Outside of this, LSM trunking works very well now with RTL SDR Max

10 years, 2 months

2
3
0 0

Phase 2?

by Matt Mills

Does OP25 have any capability for Phase 2 at the moment? I've seen a couple things suggesting that various people have been working on it for a few years now, but nothing solid about what progress has been made. Just curious, as I have a few systems here turning on that are looking like they will be speaking phase 2. Thanks, Matt.

10 years, 2 months

2
2
0 0

gr-op25 recipe now in pybombs upstream

by ikj1234i＠yahoo.com

Haven't done a lot of testing, but it should now be possible to install gr-op25 (and all of its prerequisites, including gnuradio) simply by - cloning the pybombs repo - cd to the toplevel ---- cd pybombs - ./pybombs install gr-op25 Assuming no bugs, it should no longer be necessary to separately clone the gr-op25 repository, or to copy any recipes around... Also, the trunking changes have been merged into gr-op25 master, so the 'git checkout' commands shouldn't be necessary any more, either... Once the process has been more thoroughly tested, I'll be updating the wiki with these procedures Best Max

10 years, 3 months

2
6
0 0

Package gnuradio-core was not found error [2 Attachments]

by verymetl＠hotmail.com

I really hate bothering others, but I'm having trouble installing OP25 and don't know how to proceed. I'm getting a 'Package gnuradio-core was not found in the pkg-config search path.' error message when executing ./configure I'm running Ubuntu 12.04, and I have successfully installed GNURadio v3.7.2.1 from the build-gnuradio script on their install from source page. I've tested the install with an RTL dongle and a quick FM demodulator and it does function properly, as well as a spectrum plot. All the required dependencies for OP25 have been met, with the exception of the gr-4fsk package. It throws the same error as stated above. I've attached the logs for both installs, as they're too long to paste in here. I've Googled and searched here at op25-dev to no avail. I'd really appreciate any hints as to get past this last hurdle. I'm anxious to play with Max's LSM/CQPSK tools. Thanks for reading! -Scott

10 years, 3 months

4
26
0 0

chan_usrp in asterisk idea

by Ryan Schilder

Hi everyone, After getting the repeater working in op25/asterisk i'm still stuck with the problem of PTT control. I see on the app_rpt page there are instructions for modifying a CM108 usb sound card (which i attempted to order, but the order got cancelled because they are on backorder...). I was reading this page http://yo3iiu.ro/blog/?p=324 and was wondering if something similar could be done with the chan_usrp in asterisk (or soundcard_tx.py in op25). The part that interested me was using a serial connection to do the signaling for PTT. Just a thought, Ryan KC9GMY

10 years, 4 months

2
2
0 0

soundcard transmitter update

by Ryan Schilder

Alright all, good news! With Max's help I was able to get the p25 repeater working with Asterisk and app_rpt. I connected the audio out to a custom cable connected to my yaesu ft-7800r's data port. I did notice that if a ctcss tone is not specified a p25 stream will be constantly transmitted. This is the case if using an analog or p25 source. I still have to play with the levels a bit, but it seems to be working very well. Also, I was able to talk to other ham's on a local repeater using op25_audio_tx.py. They were able to hear my voice 100% (no dropped packets). This is very good news! -Ryan KC9GMY

10 years, 4 months

1
0
0 0

help with repeater

by Ryan Schilder

ok i'm about ready to pull my hair out with this one. Can anyone get the op25 repeater to work? I'm trying to run disc_tap.py and it always gives me the same error: chan_usrp_rx expected 4 arguments, got 3 I've looked through the disctap_rx.py and repeater.py at the appropriate lines. I see where disctap_rx.py is calling chan_usrp_rx with 3 variables, and i see where repeater.py expects 4 variables. Now what? -Ryan KC9GMY

10 years, 4 months

3
16
0 0

P25 at 800MHz

by Jacob Blanks

Hi folks! I don't no if this is the right way to request help regarding op25. Let me try :). I am trying Op25 decoder (scope.py) + USRP. Although I can get the air interface signal, the error rate is too high and the voice signal is rarely intelligible. The radio I have is setup in direct mode in 800MHz (a bit higher than the ones I saw in previous work). Using the signal analyzer app (osmocom_fft.py) I can detect the signal with a high power level using the same antennae and gain settings. I have already run the scope.py (osmocom) and got the audio and radio info. It seems that the scope.py+USRP request a high frequency offset (7.5kHz) to tune the carrier and try to decode the air interface signals. I have: USRP_N210+WBX+tuned_antenna+Ubuntu+GNURADIO-3.6.5.1+OP25_osmocom. May the higher frequency request another setup I missed? Am I missing many details? :) TIA

10 years, 4 months

2
1
0 0

Raspberry pi op25

by Ryan Schilder

Think it would be possible to make an op25 repeater out of a raspberry pi? I literally know just about nothing on the pi, so I won't be shocked if it's not possible. I've managed to get the transmit side of op25 working with a yaesu ft7800r. It would be sweet to get a cheap p25 repeater made. Just a thought. Ryan kc9gmy On Dec 24, 2013 1:21 AM, "Steve Glass" <stevie.glass(a)gmail.com> wrote: > > > The server is now back up and the git stuff all ok. To clone from git > you can just run: > > git clone git://op25.osmocom.org > > The wiki will need updating to reflect this and we shall start hosting > tarballs as attachments on the build instructions page. > >

10 years, 4 months

1
0
0 0

WARNING - op25.osmocom.org is temporarily going off the air

by Steve Glass

Hi Everybody! As I've mentioned elsewhere we're taking the osmocom trac instance offline whilst we switch to the new git repository. The site may be down for around eight hours or so. Once restored we'll have a period where the build guides do not reflect the current codebase. I shall modify the build guide (unless I can find a volunteer) to refer to the tarballs and have a subsection on building from git. All this is because we want to do more new things and we're trying to limit the number of build steps and external dependencies to make things easier to install and use. Once this is up we may even start responding to tickets :) Steve

10 years, 4 months

4
7
0 0

ecc for ldu1 and ldu2 [4 Attachments]

by Matt D

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 i improved the ecc for the ldu1 and ldu2. I added clearer comments, shortened the code/lowered the amount of calculations it does, and put the entire routine into one function. I have been running it for days now with no seg fault. - -- - ------ Matt D - ------------ -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.21 (GNU/Linux) Comment: MacGPG2 - http://www.gpgtools.org/macgpg2.html Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJStbhgAAoJECrdp7MWSIVbtHMIAJ71NZzINEGpLdFLjzA5HxKo QVK6dTw1hc8JusFRO+49pYAi3CXonu+RS66MDHhdZVZ8bvUHjalMa9rrxz6DWAEl pmHDE1XMKJ6+alm0ZwykvkK0JNomEy4LV6x+Q+uBq/D1hRc4ak/B87kvwfEnqx1q Mk3sHJgGKY5KXgLs3hkYw2ws9tUuu2he/K9o8UanP2NfepdSAmK0IYKZHDpMJLya qYBjTdn2GlKih5l1EppBsFgRubDTjSPCKnriZ8f0IuqRWl53HdmLLAU1XglxuIwe Cph1AJXYUkiYG9uET8ym03EWXqlO1z3ZNeLZXSyp7iY4xFMHLyee+V3HS1mY/G0= =410A -----END PGP SIGNATURE-----

10 years, 4 months

1
0
0 0

transmitting nac

by Ryan Schilder

Can the nac be changed for transmitting? Haven't had a ton of time to look through the source. Ryan kc9gmy On Dec 16, 2013 11:29 AM, "Matt D" <md123(a)nycap.rr.com> wrote: > > > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Hi, > Would it be possible to add scanning capability to op25 so we could > scan a list of freqs or search for active freqs within some range? > > If adding this feature is possible where would one start? > - -- > - ------ > Matt D > - ------------ > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v2.0.21 (GNU/Linux) > Comment: MacGPG2 - http://www.gpgtools.org/macgpg2.html > Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ > > iQEcBAEBAgAGBQJSrzhgAAoJECrdp7MWSIVbL8oH/2LVZBAkNvVUNBmhzCmnz7Uu > d86hfbmWA1GvjgMfNggp0PWgsEycbLIFq/syvTHQn8O0vjKGz0CF+3wgZ7bFujPt > 6vMobr8iINNDub4n1bKsfLPiPzHpRt9paDB7M8Y0VszQrewaHYqNRp7/HFnMWkkO > pOhUWJEeyn2Bv0MgNTAWt5owtJxjLtUCRDGcalXbSFWdrAr8BZdcG85htl55F3uE > pd7DNKZgtR+dldJeRplih6bbSpDZbBxsbjOff59Wp892HhgIYsYGa7NhtFZe3BA5 > Y7GVnhEiX4fKunyCYzAtm0DwgjmsmE6Jn4V+ptN40m0I/sJIe6I/DoayvkiFduA= > =ApBi > -----END PGP SIGNATURE----- > >

10 years, 4 months

2
1
0 0

scanning capability

by Matt D

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, Would it be possible to add scanning capability to op25 so we could scan a list of freqs or search for active freqs within some range? If adding this feature is possible where would one start? - -- - ------ Matt D - ------------ -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.21 (GNU/Linux) Comment: MacGPG2 - http://www.gpgtools.org/macgpg2.html Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJSrzhgAAoJECrdp7MWSIVbL8oH/2LVZBAkNvVUNBmhzCmnz7Uu d86hfbmWA1GvjgMfNggp0PWgsEycbLIFq/syvTHQn8O0vjKGz0CF+3wgZ7bFujPt 6vMobr8iINNDub4n1bKsfLPiPzHpRt9paDB7M8Y0VszQrewaHYqNRp7/HFnMWkkO pOhUWJEeyn2Bv0MgNTAWt5owtJxjLtUCRDGcalXbSFWdrAr8BZdcG85htl55F3uE pd7DNKZgtR+dldJeRplih6bbSpDZbBxsbjOff59Wp892HhgIYsYGa7NhtFZe3BA5 Y7GVnhEiX4fKunyCYzAtm0DwgjmsmE6Jn4V+ptN40m0I/sJIe6I/DoayvkiFduA= =ApBi -----END PGP SIGNATURE-----

10 years, 4 months

1
0
0 0

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