- op25-dev - lists.osmocom.org

by pikolasikolatest2＠gmail.com

كل ما تحتاج معرفته حول شهادة الأبوة بالمغرب يمكنك تحميل الطلب من خلال الرابط المباشر https://www.targir.com/2025/04/blog-post_14.html معلومات شاملة لاستخراج شهادة الأبوة والإجراءات القانونية المرتبطة بها ما هي شهادة الأبوة في المغرب؟ شهادة الأبوة وثيقة قانونية تصدر بناءً على حكم قضائي، وتُثبت العلاقة البنوية بين الطفل ووالده البيولوجي، في حال عدم وجود عقد زواج رسمي أو تسجيل سابق. تُعَد هذه الشهادة جزءًا من الإجراءات القضائية التي تدخل ضمن قضايا الحالة المدنية. الحالات التي تستوجب استخراج شهادة الأبوة 1. الأطفال غير المسجلين في الحالة المدنية عندما يولد طفل خارج إطار الزواج أو لم يُسجَّل بصفة قانونية في دفتر الحالة المدنية، يحتاج الأب إلى رفع دعوى للحصول على شهادة الأبوة. 2. إثبات النسب في غياب عقد زواج في حالات عدم توفر وثيقة الزواج بين الأبوين، يُلجأ إلى المحكمة لتقديم التصريح بالأبوة. إجراءات الحصول على شهادة الأبوة أولا: رفع دعوى أمام المحكمة يتوجب على الأب أو ولي أمر الطفل تقديم طلب إلى المحكمة الابتدائية التي يقع فيها مقر سكن الطفل أو الأب، وذلك من أجل إصدار حكم قضائي بإثبات الأبوة. ثانياً: الوثائق المطلوبة نسخة من بطاقة التعريف الوطنية عقد الازدياد الخاص بالطفل (إن وُجد) شهادة طبية للولادة شهادة السكنى وثائق أو إثباتات تدعم علاقة الأب بالطفل نموذج شهادة الأبوة pdf تتيح بعض المواقع الإلكترونية تحميل نموذج شهادة الأبوة PDF قابل للطباعة، غير أن إصدارها الرسمي لا يتم إلا بعد حكم قضائي، ويتم توجيهها لمصلحة الحالة المدنية لتسجيل الطفل. الأسئلة الشائعة حول شهادة الأبوة هل يمكن تقديم طلب شهادة الأبوة إلكترونياً؟ لا، المسطرة تظل قضائية وتتطلب الحضور أمام المحكمة. ما هي مدة الحصول على شهادة الأبوة؟ قد تختلف المدة حسب عدد الجلسات، ولكن عادة ما تستغرق بين شهر إلى ثلاثة أشهر، حسب تعقيد الملف. صلة بين شهادة الأبوة وبعض التصاريح القانونية الأخرى تم الربط ضمن هذا الدليل بين شهادة الأبوة وبعض المفاهيم القانونية الأخرى التي يبحث عنها الكثير، مثل: 1. التصريح الأمني وتصريح السفر غالباً ما يُطلب في بعض الحالات القانونية توفير تصريح أمني عند استخراج أوراق ثبوتية، كما هو الحال في: الأوراق المطلوبة لاستخراج تصريح السفر من منطقة التجنيد تصريح أمني مستعجل التصريح الأمني الإلكتروني 2. استبدال التصريح برخصة قيادة في حالات مثل شروط إصدار رخصة قيادة بعد التصريح أو تجديد التصريح إلى رخصة، من المهم التأكد من إثبات الهوية القانونية، وهو ما يجعل شهادة الأبوة ضرورية في بعض الحالات القانونية الخاصة. شهادة الأبوة الغاية من هذه الوثيقة هي إثبات علاقة الأبوة بالابن سواء كان راشدا أم قاصرا وغالبا ما تطلب في بعض المساطر الإدارية. صاحب الطلب المغربي المقيم بالخارج الوثائق المطلوبة بالنسبة للراشد : · بطاقة التسجيل ؛ · الدفتر العائلي بالنسبة للقاصر : · بطاقة تسجيل الأب ؛ · الدفتر العائلي . المصلحة المكلفة باستلام الوثائق المطلوبة المصالح القنصلية التابعة لمحل إقامة صاحب الطلب المصلحة المكلفة بتقديم الخدمة المصالح القنصلية التابعة لمحل إقامة صاحب الطلب في حالة تعذر الحصول على الخدمة مؤسسة الوسيط لأجل الاتصال وزارة الشؤون الخارجية والتعاون مصدر المعلومات (الإدارة المعنية) وزارة الشؤون الخارجية والتعاون_أرشيف يمكنك تحميل الطلب من خلال الرابط المباشر نموذج شهادة الأبوة بالمغرب محكمة الأسرة بـ: [اسم المدينة] رقم الملف: [يُترك للمحكمة] رقم القضية: [يُترك للمحكمة] بيان تصريح بالأبوة أنا الموقع أسفله: الاسم الكامل: [الاسم الكامل للأب] رقم بطاقة التعريف الوطنية: [رقم CIN] تاريخ ومكان الازدياد: [تاريخ ومكان ولادة الأب] العنوان الكامل: [عنوان الإقامة] المهنة: [المهنة الحالية] أُصرّح بموجب هذا، وبكامل قواي العقلية والقانونية، بما يلي: أن الطفل (ة) المسمى (ة): [اسم الطفل/ة] المولود (ة) بتاريخ: [تاريخ الولادة] بـ: [مكان الولادة] هو(هي) ابني/ابنتي البيولوجي(ة)، وقد وُلد(ت) نتيجة علاقة أبوية قائمة بيني وبين السيدة: [اسم الأم]، المولودة بتاريخ: [تاريخ ميلاد الأم]، والحاملة لرقم بطاقة التعريف الوطنية: [رقم CIN الأم]. وأتحمل كامل المسؤولية القانونية والأبوية تجاه هذا الطفل/ة، وأطلب من المحكمة الموقرة إصدار حكم قضائي يثبت نسب الطفل لي، وتمكينه من التسجيل في الحالة المدنية. الإمضاء الإسم الكامل: _____________________ التوقيع: ___________________________ التاريخ: ____ / ____ / ________ ملاحظات : يُرفق هذا النموذج بالوثائق الداعمة كـ: نسخة البطاقة الوطنية، شهادة السكنى، شهادة الولادة، وغيرها. يُودَع لدى كتابة ضبط المحكمة الابتدائية (قسم قضاء الأسرة) التي يقع ضمن اختصاصها محل ولادة الطفل أو محل سكن الأب.

4 days, 10 hours

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Fw: TX Support

by ikjtel

----- Forwarded Message ----- Sent: Tuesday, January 7, 2025, 1:50:23 PM ESTSubject: Re: [op25-dev] TX Support Should be straightforward to sectionalize this problem but will need your help - we'll assume for the moment there's been no regression (bug introduced). If your HackRF has not been stabilized (using GPSDO or other), I'd guess there could be a frequency-offset error between TX and RX - probably sufficent to cause RX failure. Can you run one of the RX apps (rx.py or multi_rx.py) and enable the "datascope" (eye pattern diagram), and attach a copy of that plot... Max On Tuesday, January 7, 2025, 12:26:32 PM EST, absi.joey(a)gmail.com <absi.joey(a)gmail.com> wrote: Hey there, I was testing the P25 Tx support of OP25 with a hackrf but I am encountering strange behavior. I am able to transmit "something" with the hackrf using the cmd: ./dv_tx.py -p p25 --args 'hackrf' -f ./test.wav -Q 145000000 -q 0 --gains 'RF:0,IF:20' On SDR# (img: https://ibb.co/C58Q592) I am getting signal so something is being transmitted but the squelch won't open. Even when disabling squelch I am getting a signal (that seems distorted/noisy), check at DSD+ Source Audio window (img: https://ibb.co/mJJy3J0). I tried lowering the gain but the signal is still "noisy" so I figured I would ask the experts over here. Thanks

6 months, 3 weeks

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TX Support

by absi.joey＠gmail.com

Hey there, I was testing the P25 Tx support of OP25 with a hackrf but I am encountering strange behavior. I am able to transmit "something" with the hackrf using the cmd: ./dv_tx.py -p p25 --args 'hackrf' -f ./test.wav -Q 145000000 -q 0 --gains 'RF:0,IF:20' On SDR# (img: https://ibb.co/C58Q592) I am getting signal so something is being transmitted but the squelch won't open. Even when disabling squelch I am getting a signal (that seems distorted/noisy), check at DSD+ Source Audio window (img: https://ibb.co/mJJy3J0). I tried lowering the gain but the signal is still "noisy" so I figured I would ask the experts over here. Thanks

6 months, 3 weeks

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Seeking help/clarification on DMR Reverse Channel signalling

by Adrian Musceac

Hello OP25 devs, I'm an amateur radio operator working on implementing an open source DMR tier 3 trunked radio base station based on a multi-carrier SDR structure. I have reached a point where I no longer know how to interpret the ETSI standard and I thought to ask for help here due to your expertise with trunked radio systems. The outbound Reverse Channel PDU is used in DMR tier 3 for MS power control and MS de-key (transmit interrupt). Based on my interpretation of the standard, a couple of things are clear: 1. Reverse channel is only available if aligned timing is used 2. It is supposed to be embedded in voice burst F of a voice transmission on the alternate timeslot 3. The MS is supposed to monitor the alternate timeslot during transmit and derive RC information from it There are a few scenarios where it seems to me these tier 3 services (power control, priority interrupt) cannot be available at all... 1. Alternate timeslot is a control channel 2. Alternate timeslot is idle 3. Alternate timeslot carries something other than voice payloads The standard doesn't clarify these cases and I have doubt that these 2 services can even be reliably implemented. Are you able to help me understand how the Reverse Channel is used in the real world by existing industry implementations of DMR tier 3? Thanks, Adrian YO8RZZ

1 year, 6 months

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H-CPM demodulator for SDR?

by nanocask＠gmail.com

Happy New Year! Has anyone worked on demodulating H-CPM? This is the modulation used by the SU when transmitting in an APCO P25 Phase II system. Thanks Osmocom for all the pioneering SDR work you have done!

1 year, 7 months

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Osmocom discourse as alternative to mailing lists

by Harald Welte

Dear Osmocom community, while many people with a long history in FOSS development have no issues at all with mailing lists as primary form of engaging with their community, they have undoubtedly fallen out of fashion in favor of various chat/messaging systems or web based forums. In Osmocom, we've just launched an installation of the discourse forum software available at https://discourse.osmocom.org/ providing an alternative to our traditional mailing lists at https://lists.osmocom.org/ We're looking forward to see whether this web-based approach will facilitate more and/or other people to engage with the Osmocom developer/contributor community. Feel free to join and get the discussions started. If there's a need for more categories or sub-categories, just let one of the moderators know and we can help with that. The old mailing lists will continue to remain available for those who prefer them. -- - Harald Welte <laforge(a)osmocom.org> https://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

2 years

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Clay Liner suppliers

by lrkgeovision13＠gmail.com

LRK Geovision LLC is a supplier of multi products. They are valuable <a href="https://lrkgeovision.us/product/clay-liner-suppliers/">Clay Liner suppliers</a> for their clients. They give special attention to the product

2 years, 5 months

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Unsupported TSBK opcodes

by krutzy62＠gmail.com

Minor request. It multi_rx.py it is difficult to find other issues because of messages regarding unsupported TSBK opcodes. It isn't hurting but just filling the log. Not sure how best to report these (increase the log level?). Examples in my case are as below: received unsupported TSBK opcode 30 (b00000040000000033200000) received unsupported TSBK opcode 38 (b800080c2e000c2e00010000) received unsupported TSBK opcode 14 (9400000165ffff3125d70000) I understand the need to know about these but it isn't helpful to have the log filling up with these. Kevin

2 years, 6 months

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RFC: migrating git.osmocom.org to gitea?

by Harald Welte

Hi all! [please follow-up-to the openbsc(a)lists.osmocom.org mailing list, if there is any discussion, we don't want to drag it over tons of mailing lists in parallel] Some weeks ago, I created https://osmocom.org/issues/5397 but it seems nobody noticed the ticket or had any comments to it. So let me post this as RFC here on the mailing list: In the past, we had a gitolite/gitosis setup, which was fine in the early days of git, but it means that people cannot easily create new repositories, see who has permissions, and we cannot delegate ownership. Even updating SSH keys requires manual interaction of a sysadmin like me. I would therefore suggest to migrate git.osmocom.org to gitea[1] This would allow the following features: * users can self-create any number of personal repositories (like gitlab/github) * we can create 'organizations' along the line of reasonably independent osmocom member projects like op25, who can then manage their own repos/permissions/... * gitea can link to redmine wiki and redmine issue trackers (rather than using its own built-in) For those repositories hosted in gerrit (mainly CNI), we would still keep git.osmocom.org a read-only mirror, like we do it right now. For those repositories not hosted in gerrit, users/projects could then accept merge requests in gitea. Coupling this with 3rd party authentication via github/gitlab/etc should make it easier for the occasional contributor to submit changes. There is a downside, of course; A lot of repo URLs have to change. Most of our current repositories are at git.osmocom.org/project.git while gitea follows a git.osmocom.org/organization/project.git scheme. I'm not sure there is any way to help to mitigate this... Any thoughts, comments? [1] https://gitea.io/ -- - Harald Welte <laforge(a)osmocom.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

3 years, 4 months

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by None

support receiving signals from the OS? For example, SIGUSR1 might<br> re-read the list of white-listed talkgroups.<br> <br> We have a countywide fire dispatch talkgroup, plus a number of<br> fireground channels. I'm imagining a simple web interface that would<br> rewrite whitelist.tsv and then send SIGHUP or SIGUSR1 to rx.py so it<br> reloads the configuration. If we don't need to hear the incident on<br> fireground 2, the end-user can easily "nuisance delete" that talkgroup<br> from the web interface. Alternatively, maybe we start with all the<br> fireground channels muted and use the web interface to un-mute the<br> one(s) we want to listen to.<br> <br> -- <br> _<br> | |<br> |-|<br> | |pu <apu(a)spfld.com><br> http://www.spfld.com/<br> <br> </p> </div>  <div style="color: #fff; height: 0;">__._,_.___</div> <div style="clear:both"> </div> <div id="fromDMARC" style="margin-top: 10px;"> <hr style="height:2px ; border-width:0; color:#E3E3E3; background-color:#E3E3E3;"> Posted by: Apu <apu(a)spfld.com> <hr style="height:2px ; border-width:0; color:#E3E3E3; background-color:#E3E3E3;"> </div> <div style="clear:both"> </div> <table cellspacing=4px style="margin-top: 10px; margin-bottom: 10px; color: #2D50FD;"> <tbody> <tr> <td style="font-size: 12px; font-family: arial; font-weight: bold; padding: 7px 5px 5px;" > <a style="text-decoration: none; color: #2D50FD" href="https://groups.yahoo.com/neo/groups/op25-dev/conversations/messages/1906;_y…">Reply via web post</a> </td> <td>•</td> <td style="font-size: 12px; font-family: arial; padding: 7px 5px 5px;" > <a href="mailto:apu@spfld.com?subject=Re%3A%20%5Bop25-dev%5D%20Recent%20changes" style="text-decoration: none; color: #2D50FD;"> Reply to sender </a> </td> <td>•</td> <td style="font-size: 12px; font-family: arial; padding: 7px 5px 5px;"> <a href="mailto:op25-dev@yahoogroups.com?subject=Re%3A%20%5Bop25-dev%5D%20Recent%20changes" style="text-decoration: none; color: #2D50FD"> Reply to group </a> </td> <td>•</td> <td style="font-size: 12px; font-family: arial; padding: 7px 5px 5px;" > <a href="https://groups.yahoo.com/neo/groups/op25-dev/conversations/newtopic;_ylc=X3…" style="text-decoration: none; color: #2D50FD">Start a New Topic</a> </td> <td>•</td> <td style="font-size: 12px; font-family: arial; padding: 7px 5px 5px;color: #2D50FD;" > <a href="https://groups.yahoo.com/neo/groups/op25-dev/conversations/topics/1904;_ylc…" style="text-decoration: none; color: #2D50FD;">Messages in this topic</a> (3) </td> </tr> </tbody> </table> <div id="megaphoneModule"> <hr style="height:2px ; border-width:0; color:#E3E3E3; background-color:#E3E3E3;"> <div> <div class="stream" style="margin-bottom:10px;"> <div style="background-color:white;"> <div class="sn-img" style="display:inline;"><img name="tn_file" style="padding:0px 10px;vertical-align:top;margin-top:5px;" src="https://s.yimg.com/ru/static/images/yg/img/megaphone/1464031581_phpFA8bON" height="82" width="82"></div> <div class="mod-txt" style="display:inline-block;"> <a rel="nofollow" name="sub_url" target="_blank" href="https://yho.com/1wwmgg" style="color:#0000FF;display:block;margin-left:5px;text-decoration:none;"><span style="font-size:15px;">Have you tried the highest rated email app?</span></a> <div style="max-width:530px;padding:2px 5px;">With 4.5 stars in iTunes, the Yahoo Mail app is the highest rated email app on the market. 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Never delete an email again with 1000GB of free cloud storage.</div> </div> </div> </div> </div> <hr style="height:2px ; border-width:0; color:#E3E3E3; background-color:#E3E3E3;"> </div>     <div id="ygrp-vital" style="background-color: #f2f2f2; font-family: Verdana; font-size: 10px; margin-bottom: 10px; padding: 10px;"> <span id="vithd" style="font-weight: bold; color: #333; text-transform: uppercase; "><a href="https://groups.yahoo.com/neo/groups/op25-dev/info;_ylc=X3oDMTJmMTdyZ3B0BF9T…" style="text-decoration: none;">Visit Your Group</a></span> <ul style="list-style-type: none; margin: 0; padding: 0; display: inline;"> <li style="border-right: 1px solid #000; font-weight: 700; display: inline; padding: 0 5px; margin-left: 0;"> <span class="cat"><a href="https://groups.yahoo.com/neo/groups/op25-dev/members/all;_ylc=X3oDMTJnaXZlM…" style="text-decoration: none;">New Members</a></span> <span class="ct" style="color: #ff7900;">1</span> </li> </ul> </div> <div id="ft" style="font-family: Arial; font-size: 11px; margin-top: 5px; padding: 0 2px 0 0; clear: both;"> <a href="https://groups.yahoo.com/neo;_ylc=X3oDMTJlY2o0NjVqBF9TAzk3MzU5NzE0BGdycElkA…" style="float: left;"><img src="http://l.yimg.com/ru/static/images/yg/img/email/new_logo/logo-groups-137x15…" height="15" width="137" alt="Yahoo! Groups" style="border: 0;"/></a> <div style="color: #747575; float: right;"> • <a href="https://info.yahoo.com/privacy/us/yahoo/groups/details.html" style="text-decoration: none;">Privacy</a> • <a href="mailto:op25-dev-unsubscribe@yahoogroups.com?subject=Unsubscribe" style="text-decoration: none;">Unsubscribe</a> • <a href="https://info.yahoo.com/legal/us/yahoo/utos/terms/" style="text-decoration: none;">Terms of Use</a> </div> </div> <br>  </div>    <div id="ygrp-sponsor" style="width:160px; float:right; clear:none; margin:0 0 25px 0; background: #fff;">  <div id="ygrp-reco"> </div>  </div>  <div style="clear:both; color: #FFF; font-size:1px;">.</div> </div> <img src="http://geo.yahoo.com/serv?s=97359714/grpId=22084582/grpspId=1705644089/msgI…" width="1" height="1"> <br> <img src="http://y.analytics.yahoo.com/fpc.pl?ywarid=515FB27823A7407E&a=1000131032227…" width="1" height="1"> <div style="color: #fff; height: 0;">__,_._,___</div>  </body>  <head> <style type="text/css">  </style> </head>  </html>  --cz8u4a15S3Z8xhXIANZsSIz-PwimiGtKD0DIZFM--

3 years, 7 months

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by None

support receiving signals from the OS? For example, SIGUSR1 might re-read the list of white-listed talkgroups. We have a countywide fire dispatch talkgroup, plus a number of fireground channels. I'm imagining a simple web interface that would rewrite whitelist.tsv and then send SIGHUP or SIGUSR1 to rx.py so it reloads the configuration. If we don't need to hear the incident on fireground 2, the end-user can easily "nuisance delete" that talkgroup from the web interface. Alternatively, maybe we start with all the fireground channels muted and use the web interface to un-mute the one(s) we want to listen to. -- _ | | |-| | |pu <apu(a)spfld.com> http://www.spfld.com/ --cz8u4a15S3Z8xhXIANZsSIz-PwimiGtKD0DIZFM Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> </head> <body style="background-color: #fff;"> <span style="display:none"> </span>  <div id="ygrp-mlmsg" style="position:relative;"> <div id="ygrp-msg" style="z-index: 1;">  <div id="ygrp-text" > <p>Graham,<br> <br> Thanks for all your hard work on updating and adding new features to op25.<br> <br>

3 years, 7 months

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by None

On Wednesday, September 20, 2017, 9:48:21 AM PDT, 'William Becks' wa8wg= @centurytel.net [op25-dev] <op25-dev(a)yahoogroups.com> wrote:=20=20 =20 =C2=A0=20=20=20 James, =C2=A0 Can you post your scope.py command line as a starting point? =C2=A0 Bill, WA8WG =C2=A0 =C2=A0 From: op25-dev(a)yahoogroups.com [mailto:op25-dev@yahoogroups.com]=20 Sent: Wednesday, September 20, 2017 8:15 AM To: op25-dev(a)yahoogroups.com Subject: [op25-dev] Undefined Symbol Error =C2=A0 =C2=A0=20 Hi again all, I'm trying to get the main branch running with some of the changes that Joe= incorporated last year. Everything compiles fine (this is a fresh install = of Ubuntu 14.04) but when running scope.py I'm getting and undefined symbol= error: (most recent call last):=C2=A0 File "./scope.py", line 55, in <module>=C2= =A0=C2=A0=C2=A0 import op25_repeater=C2=A0 File "/usr/local/lib/python2.7/d= ist-packages/op25_repeater/__init__.py",line 45, in <module>=C2=A0=C2=A0=C2= =A0 from op25_repeater_swig import *=C2=A0 File"/usr/local/lib/python2.7/di= st-packages/op25_repeater/op25_repeater_swig.py",line 28, in <module>=C2=A0= =C2=A0=C2=A0 _op25_repeater_swig =3D swig_import_helper()=C2=A0 File"/usr/l= ocal/lib/python2.7/dist-packages/op25_repeater/op25_repeater_swig.py",line = 24, in swig_import_helper=C2=A0=C2=A0=C2=A0 _mod =3D imp.load_module('_op25= _repeater_swig', fp, pathname, description)ImportError: /usr/local/lib/libg= nuradio-op25_repeater.so: undefinedsymbol: _ZN8p25p2_vf12encode_dstarEPhPKi =C2=A0Searching around for this does not turn up anything really. Has anyo= ne seen this before?Thanks,James =20=20=20=20 ------=_Part_291918_532519911.1505926349791 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> </head> <body style="background-color: #fff;"> <span style="display:none"> </span>  <div id="ygrp-mlmsg" style="position:relative;"> <div id="ygrp-msg" style="z-index: 1;">  <div id="ygrp-text" > <p><div style="font-family:courier new, courier, monaco, monospace, sans-serif;font-size:16px;"><div><div>Just a wild  guess, is swig installed?</div><div><br></div><div class="ydpfb7b8230signature">From the desk of, Don Adams</div></div> <div><br></div><div><br></div> <div id="ydp98a0b483yahoo_quoted_6503727438" class="ydp98a0b483yahoo_quoted"> <div style="font-family:'Helvetica Neue', Helvetica, Arial, sans-serif;font-size:13px;color:#26282a;"> <div> On Wednesday, September 20, 2017, 9:48:21 AM PDT, 'William Becks' wa8wg(a)centurytel.net [op25-dev] <op25-dev(a)yahoogroups.com> wrote: </div> <div><br></div> <div><br></div> <div><div id="ydp98a0b483yiv1109979224"><div> <span> </span> <div id="ydp98a0b483yiv1109979224ygrp-mlmsg"> <div id="ydp98a0b483yiv1109979224ygrp-msg"> <div id="ydp98a0b483yiv1109979224ygrp-text"> <p></p><div class="ydp98a0b483yiv1109979224WordSection1"><p class="ydp98a0b483yiv1109979224MsoNormal"><span style="font-size:11.0pt;color:#1F497D;">James,</span></p><p class="ydp98a0b483yiv1109979224MsoNormal"><span style="font-size:11.0pt;color:#1F497D;">  </span></p><p class="ydp98a0b483yiv1109979224MsoNormal"><span style="font-size:11.0pt;color:#1F497D;">Can you post your scope.py command line as a starting point?</span></p><p class="ydp98a0b483yiv1109979224MsoNormal"><span style="font-size:11.0pt;color:#1F497D;">  </span></p><p class="ydp98a0b483yiv1109979224MsoNormal"><span style="font-size:11.0pt;color:#1F497D;">Bill, WA8WG</span></p><p class="ydp98a0b483yiv1109979224MsoNormal"><span style="font-size:11.0pt;color:#1F497D;">  </span></p><p class="ydp98a0b483yiv1109979224MsoNormal"><span style="font-size:11.0pt;color:#1F497D;">  </span></p><div><div style="border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in;"><p class="ydp98a0b483yiv1109979224MsoNormal"><b><span style="font-size:10.0pt;">From:</span></b><span style="font-size:10.0pt;"> op25-dev(a)yahoogroups.com [mailto:op25-dev@yahoogroups.com] <br clear="none"><b>Sent:</b> Wednesday, September 20, 2017 8:15 AM<br clear="none"><b>To:</b> op25-dev(a)yahoogroups.com<br clear="none"><b>Subject:</b> [op25-dev] Undefined Symbol Error</span></p></div></div><p class="ydp98a0b483yiv1109979224MsoNormal">  </p><p class="ydp98a0b483yiv1109979224MsoNormal">  </p><div id="ydp98a0b483yiv1109979224ygrp-mlmsg"><div id="ydp98a0b483yiv1109979224ygrp-msg"><div id="ydp98a0b483yiv1109979224ygrp-text"><div><div><p class="ydp98a0b483yiv1109979224MsoNormal" style="margin-bottom:12.0pt;">Hi again all,<br clear="none"><br clear="none"></p></div><p class="ydp98a0b483yiv1109979224MsoNormal" style="margin-bottom:12.0pt;">I'm trying to get the main branch running with some of the changes that Joe incorporated last year. Everything compiles fine (this is a fresh install of Ubuntu 14.04) but when running scope.py I'm getting and undefined symbol error:</p><pre> (most recent call last):</pre><pre>  File "./scope.py", line 55, in <module></pre><pre>    import op25_repeater</pre><pre>  File "/usr/local/lib/python2.7/dist-packages/op25_repeater/__init__.py",</pre><pre>line 45, in <module></pre><pre>    from op25_repeater_swig import *</pre><pre>  File</pre><pre>"/usr/local/lib/python2.7/dist-packages/op25_repeater/op25_repeater_swig.py",</pre><pre>line 28, in <module></pre><pre>    _op25_repeater_swig = swig_import_helper()</pre><pre>  File</pre><pre>"/usr/local/lib/python2.7/dist-packages/op25_repeater/op25_repeater_swig.py",</pre><pre>line 24, in swig_import_helper</pre><pre>    _mod = imp.load_module('_op25_repeater_swig', fp, pathname, description)</pre><pre>ImportError: /usr/local/lib/libgnuradio-op25_repeater.so: undefined</pre><pre>symbol: _ZN8p25p2_vf12encode_dstarEPhPKi</pre><pre><br clear="none"><br clear="none"><br clear="none"><br clear="none"></pre><pre>  </pre><pre style="margin-bottom:12.0pt;">Searching around for this does not turn up anything really. Has anyone seen this before?</pre><pre style="margin-bottom:12.0pt;">Thanks,</pre><pre style="margin-bottom:12.0pt;">James</pre></div></div><div><p class="ydp98a0b483yiv1109979224MsoNormal"><span style="color:white;"></span></p></div></div></div></div> </div> <div style="color:#fff;min-height:0;"></div></div> </div></div></div> </div> </div></div></div></p> </div>  <div style="color: #fff; height: 0;">__._,_.___</div> <div style="clear:both"> </div> <div id="fromDMARC" style="margin-top: 10px;"> <hr style="height:2px ; border-width:0; color:#E3E3E3; background-color:#E3E3E3;"> Posted by: Don Adams <busterphenajo(a)yahoo.com> <hr style="height:2px ; border-width:0; color:#E3E3E3; background-color:#E3E3E3;"> </div> <div style="clear:both"> </div> <table cellspacing=4px style="margin-top: 10px; margin-bottom: 10px; color: #2D50FD;"> <tbody> <tr> <td style="font-size: 12px; font-family: arial; font-weight: bold; padding: 7px 5px 5px;" > <a style="text-decoration: none; color: #2D50FD" href="https://groups.yahoo.com/neo/groups/op25-dev/conversations/messages/1860;_y…">Reply via web post</a> </td> <td>•</td> <td style="font-size: 12px; font-family: arial; padding: 7px 5px 5px;" > <a href="mailto:busterphenajo@yahoo.com?subject=Re%3A%20RE%3A%20%5Bop25-dev%5D%20Undefined%20Symbol%20Error" style="text-decoration: none; color: #2D50FD;"> Reply to sender </a> </td> <td>•</td> <td style="font-size: 12px; font-family: arial; padding: 7px 5px 5px;"> <a href="mailto:op25-dev@yahoogroups.com?subject=Re%3A%20RE%3A%20%5Bop25-dev%5D%20Undefined%20Symbol%20Error" style="text-decoration: none; color: #2D50FD"> Reply to group </a> </td> <td>•</td> <td style="font-size: 12px; font-family: arial; padding: 7px 5px 5px;" > <a href="https://groups.yahoo.com/neo/groups/op25-dev/conversations/newtopic;_ylc=X3…" style="text-decoration: none; color: #2D50FD">Start a New Topic</a> </td> <td>•</td> <td style="font-size: 12px; font-family: arial; padding: 7px 5px 5px;color: #2D50FD;" > <a href="https://groups.yahoo.com/neo/groups/op25-dev/conversations/topics/1858;_ylc…" style="text-decoration: none; color: #2D50FD;">Messages in this topic</a> (3) </td> </tr> </tbody> </table> <div id="megaphoneModule"> <hr style="height:2px ; border-width:0; color:#E3E3E3; background-color:#E3E3E3;"> <div> <div class="stream" style="margin-bottom:10px;"> <div style="background-color:white;"> <div class="sn-img" style="display:inline;"><img name="tn_file" style="padding:0px 10px;vertical-align:top;margin-top:5px;" src="https://s.yimg.com/ru/static/images/yg/img/megaphone/1464031581_phpFA8bON" height="82" width="82"></div> <div class="mod-txt" style="display:inline-block;"> <a rel="nofollow" name="sub_url" target="_blank" href="https://yho.com/1wwmgg" style="color:#0000FF;display:block;margin-left:5px;text-decoration:none;"><span style="font-size:15px;">Have you tried the highest rated email app?</span></a> <div style="max-width:530px;padding:2px 5px;">With 4.5 stars in iTunes, the Yahoo Mail app is the highest rated email app on the market. 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3 years, 7 months

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hed SD Card to updated and installed all tools to compiled program. This is= on a Pi3 and a fast (100Mbit/Second) connection. I would think around the = same with this no? Sent from my iPhone > On Jun 29, 2017, at 13:02, kb9mwr(a)yahoo.com [op25-dev] <op25-dev@yahoogro= ups.com> wrote: >=20 > I edited the build script to ignore to ignore the ssl verification. > git -c http.sslVerify=3Dfalse clone >=20 > Still the whole process takes forever and a day on the pi. I should look= into cross compiling. >=20 >=20 >=20 --Apple-Mail-DD366932-E08D-45B5-A675-0720D3D12004 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html> <head> </head> <body style="background-color: #fff;"> <span style="display:none"> </span>  <div id="ygrp-mlmsg" style="position:relative;"> <div id="ygrp-msg" style="z-index: 1;">  <div id="ygrp-text" > <p><div>From scratch, Trunk Recorder takes about 3 hours to get from brand new flashed SD Card to updated and installed all tools to compiled program. This is on a Pi3 and a fast (100Mbit/Second) connection. I would think around the same with this no?<br><br>Sent from my iPhone</div><div><br>On Jun 29, 2017, at 13:02, <a href="mailto:kb9mwr@yahoo.com">kb9mwr(a)yahoo.com</a> [op25-dev] <<a href="mailto:op25-dev@yahoogroups.com">op25-dev(a)yahoogroups.com</a>> wrote:<br><br></div><blockquote type="cite"><div> <span> </span> <div id="ygrp-text"> <p>I edited the build script to ignore to ignore the ssl verification.<br><span class="comment-copy"><code>git -c http.sslVerify=false clone<br><br>Still the whole process takes forever and a day on the pi.  I should look into cross compiling.<br><br></code></span><span class="comment-copy"><code></code></span></p> </div>  </div></blockquote></p> </div>  <div style="color: #fff; height: 0;">__._,_.___</div> <div style="clear:both"> </div> <div id="fromDMARC" style="margin-top: 10px;"> <hr style="height:2px ; border-width:0; color:#E3E3E3; background-color:#E3E3E3;"> Posted by: =?utf-8?Q?Mark_=E2=80=9CDygear=E2=80=9D_Tomlin?= <dygear(a)gmail.com> <hr style="height:2px ; border-width:0; color:#E3E3E3; background-color:#E3E3E3;"> </div> <div style="clear:both"> </div> <table cellspacing=4px style="margin-top: 10px; margin-bottom: 10px; color: #2D50FD;"> <tbody> <tr> <td style="font-size: 12px; font-family: arial; font-weight: bold; padding: 7px 5px 5px;" > <a style="text-decoration: none; color: #2D50FD" href="https://groups.yahoo.com/neo/groups/op25-dev/conversations/messages/1774;_y…">Reply via web post</a> </td> <td>•</td> <td style="font-size: 12px; font-family: arial; padding: 7px 5px 5px;" > <a href="mailto:dygear@gmail.com?subject=Re%3A%20%5Bop25-dev%5D%20Re%3A%20OP25%20for%20noobs%20by%20a%20noob%20%28long%29" style="text-decoration: none; color: #2D50FD;"> Reply to sender </a> </td> <td>•</td> <td style="font-size: 12px; font-family: arial; padding: 7px 5px 5px;"> <a href="mailto:op25-dev@yahoogroups.com?subject=Re%3A%20%5Bop25-dev%5D%20Re%3A%20OP25%20for%20noobs%20by%20a%20noob%20%28long%29" style="text-decoration: none; color: #2D50FD"> Reply to group </a> </td> <td>•</td> <td style="font-size: 12px; font-family: arial; padding: 7px 5px 5px;" > <a href="https://groups.yahoo.com/neo/groups/op25-dev/conversations/newtopic;_ylc=X3…" style="text-decoration: none; color: #2D50FD">Start a New Topic</a> </td> <td>•</td> <td style="font-size: 12px; font-family: arial; padding: 7px 5px 5px;color: #2D50FD;" > <a href="https://groups.yahoo.com/neo/groups/op25-dev/conversations/topics/1761;_ylc…" style="text-decoration: none; color: #2D50FD;">Messages in this topic</a> (13) </td> </tr> </tbody> </table> <div id="megaphoneModule"> <hr style="height:2px ; border-width:0; color:#E3E3E3; background-color:#E3E3E3;"> <div> <div class="stream" style="margin-bottom:10px;"> <div style="background-color:white;"> <div class="sn-img" style="display:inline;"><img name="tn_file" style="padding:0px 10px;vertical-align:top;margin-top:5px;" src="https://s.yimg.com/ru/static/images/yg/img/megaphone/1464031581_phpFA8bON" height="82" width="82"></div> <div class="mod-txt" style="display:inline-block;"> <a rel="nofollow" name="sub_url" target="_blank" href="https://yho.com/1wwmgg" style="color:#0000FF;display:block;margin-left:5px;text-decoration:none;"><span style="font-size:15px;">Have you tried the highest rated email app?</span></a> <div style="max-width:530px;padding:2px 5px;">With 4.5 stars in iTunes, the Yahoo Mail app is the highest rated email app on the market. 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3 years, 7 months

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file. -- Thank you for your time, Mark 'Dygear' Tomlin; --001a1145b40cc6b2b80551adbec9 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/htm= l4/strict.dtd"> <html> <head> </head> =20 <body style=3D"background-color: #fff;"> <span style=3D"display:none"> </span>  <div id=3D"ygrp-mlmsg" style=3D"position:relative;"> <div id=3D"ygrp-msg" style=3D"z-index: 1;">  <div id=3D"ygrp-text" > =20=20=20=20=20=20 =20=20=20=20=20=20 <p><div dir=3D"ltr">So, after a little fiddling, it compiles. I am ru= nning the program right now with an RTL dongle and I'll let you know ho= w that goes.<div><br></div><div>Install a clean copy of=C2=A0<a href=3D"htt= ps://www.raspberrypi.org/downloads/raspbian/">Raspbian</a>=C2=A0Jessie, the= n do the following commands.<br></div><div><ul><li>sudo apt update</li><li>= sudo apt upgrade<br></li><li>sudo apt install gnuradio gnuradio-dev gr-osmo= sdr libhackrf-dev libuhd-dev git cmake build-essential libboost-all-dev lib= usb-1.0-0.dev libcppunit-dev liblog4cpp5-dev libssl-dev</li><li>mkdir ~/rad= io<br></li><li>cd ~/radio<br></li><li>git clone <a href=3D"https://github.c= om/gnuradio/gnuradio">https://github.com/gnuradio/gnuradio</a><br></li><li>= sudo cp gnuradio/gr-analog/include/gnuradio/analog/squelch_base_cc.h /usr/i= nclude/gnuradio/analog/<br></li><li>git clone <a href=3D"https://github.com= /robotastic/trunk-recorder.git">https://github.com/robotastic/trunk-recorde= r.git</a><br></li><li>cd trunk-recorder<br></li><li>cmake .<br></li><li>mak= e</li></ul><div><div><div class=3D"gmail_extra">From there, you'll have= to build your own <a href=3D"https://github.com/robotastic/trunk-recorder/= blob/master/README.md#configure">config.json</a> file.</div><div class=3D"g= mail_extra"><div><br></div>-- <br><div class=3D"gmail_signature">Thank you = for your time,<br>Mark 'Dygear' Tomlin;</div> </div></div></div></div></div> </p> </div> =20=20=20=20=20  <div style=3D"color: #fff; height: 0;">__._,_.___</div> =20=20=20=20=20=20=20=20=20=20 =20=20 =20 =20=20=20=20 <div style=3D"clear:both"> </div> <div id=3D"fromDMARC" style=3D"margin-top: 10px;"> <hr style=3D"height:2px ; border-width:0; color:#E3E3E3; background= -color:#E3E3E3;"> Posted by: Mark Tomlin <dygear(a)gmail.com> <hr style=3D= "height:2px ; border-width:0; color:#E3E3E3; background-color:#E3E3E3;"> </div> <div style=3D"clear:both"> </div> <table cellspacing=3D4px style=3D"margin-top: 10px; margin-bottom: 10px= ; color: #2D50FD;"> <tbody> <tr> <td style=3D"font-size: 12px; font-family: arial; font-weight: bo= ld; padding: 7px 5px 5px;" > <a style=3D"text-decoration: none; color: #2D50FD= " href=3D"https://groups.yahoo.com/neo/groups/op25-dev/conversations/messag= es/1760;_ylc=3DX3oDMTJxb2RzcmQ1BF9TAzk3MzU5NzE0BGdycElkAzIyMDg0NTgyBGdycHNw= SWQDMTcwNTY0NDA4OQRtc2dJZAMxNzYwBHNlYwNmdHIEc2xrA3JwbHkEc3RpbWUDMTQ5NzE4MTU= 1Ng--?act=3Dreply&messageNum=3D1760">Reply via web post</a> </td> <td>•</td> <td style=3D"font-size: 12px; font-family: arial; padding: 7px 5p= x 5px;" > <a href=3D"mailto:dygear@gmail.com?subject=3DRe%3A%20%5Bop25-de= v%5D%20Re%3A%20OP25%20Setup%20Info" style=3D"text-decoration: none; color: = #2D50FD;"> Reply to sender </a> </td> <td>•</td> <td style=3D"font-size: 12px; font-family: arial; padding: 7px 5p= x 5px;"> <a href=3D"mailto:op25-dev@yahoogroups.com?subject=3DRe%3A%20%5= Bop25-dev%5D%20Re%3A%20OP25%20Setup%20Info" style=3D"text-decoration: none;= color: #2D50FD"> Reply to group </a> </td> <td>•</td> <td style=3D"font-size: 12px; font-family: arial; padding: 7px 5p= x 5px;" > <a href=3D"https://groups.yahoo.com/neo/groups/op25-dev/convers= ations/newtopic;_ylc=3DX3oDMTJmb3FzdWcwBF9TAzk3MzU5NzE0BGdycElkAzIyMDg0NTgy= BGdycHNwSWQDMTcwNTY0NDA4OQRzZWMDZnRyBHNsawNudHBjBHN0aW1lAzE0OTcxODE1NTY-" s= tyle=3D"text-decoration: none; color: #2D50FD">Start a New Topic</a> </td> <td>•</td> <td style=3D"font-size: 12px; font-family: arial; padding: 7px 5p= x 5px;color: #2D50FD;" > <a href=3D"https://groups.yahoo.com/neo/groups/= op25-dev/conversations/topics/1754;_ylc=3DX3oDMTM1ZXBicnN1BF9TAzk3MzU5NzE0B= GdycElkAzIyMDg0NTgyBGdycHNwSWQDMTcwNTY0NDA4OQRtc2dJZAMxNzYwBHNlYwNmdHIEc2xr= A3Z0cGMEc3RpbWUDMTQ5NzE4MTU1NgR0cGNJZAMxNzU0" style=3D"text-decoration: non= e; color: #2D50FD;">Messages in this topic</a> (7) </td> </tr> </tbody> </table> =20=20=20=20=20=20=20=20 <div id=3D"megaphoneModule"> <hr style=3D"height:2px ; border-width:0; color:#E3E3E3; backgr= ound-color:#E3E3E3;"> <div> <div class=3D"stream" style=3D"margin-bottom:10px;"> <div style=3D"background-color:white;"> <div class=3D"sn-img" style=3D"display:inline;"><img name=3D"tn= _file" style=3D"padding:0px 10px;vertical-align:top;margin-top:5px;" src=3D= "https://s.yimg.com/ru/static/images/yg/img/megaphone/1464031581_phpFA8bON"= height=3D"82" width=3D"82"></div> <div class=3D"mod-txt" style=3D"display:inline-block;"> <a rel=3D"nofollow" name=3D"sub_url" target=3D"_blank" href= =3D"https://yho.com/1wwmgg" style=3D"color:#0000FF;display:block;margin-lef= t:5px;text-decoration:none;"><span style=3D"font-size:15px;">Have you tried= the highest rated email app?</span></a> <div style=3D"max-width:530px;padding:2px 5px;">With 4.5 st= ars in iTunes, the Yahoo Mail app is the highest rated email app on the mar= ket. What are you waiting for? Now you can access all your inboxes (Gmail, = Outlook, AOL and more) in one place. Never delete an email again with 1000G= B of free cloud storage.</div> </div> </div> </div> </div>=20=20 =20=20=20=20=20 <hr style=3D"height:2px ; border-width:0; color:#E3E3E3; background-col= or:#E3E3E3;"> </div>    =20  <div id=3D"ygrp-vital" style=3D"background-color: #f2f2f2; font-family: Ver= dana; font-size: 10px; margin-bottom: 10px; padding: 10px;"> <span id=3D"vithd" style=3D"font-weight: bold; color: #333; text-transf= orm: uppercase; "><a href=3D"https://groups.yahoo.com/neo/groups/op25-dev/i= nfo;_ylc=3DX3oDMTJmMjc1b21hBF9TAzk3MzU5NzE0BGdycElkAzIyMDg0NTgyBGdycHNwSWQD= MTcwNTY0NDA4OQRzZWMDdnRsBHNsawN2Z2hwBHN0aW1lAzE0OTcxODE1NTY-" style=3D"text= -decoration: none;">Visit Your Group</a></span> <ul style=3D"list-style-type: none; margin: 0; padding: 0; display: in= line;"> <li style=3D"border-right: 1px solid #000; font-weight: 700; di= splay: inline; padding: 0 5px; margin-left: 0;"> <span class=3D"cat"><a href=3D"https://groups.yahoo.com/neo/groups/op= 25-dev/members/all;_ylc=3DX3oDMTJnaW9yZG5kBF9TAzk3MzU5NzE0BGdycElkAzIyMDg0N= TgyBGdycHNwSWQDMTcwNTY0NDA4OQRzZWMDdnRsBHNsawN2bWJycwRzdGltZQMxNDk3MTgxNTU2= " style=3D"text-decoration: none;">New Members</a></span> <span class=3D"ct" style=3D"color: #ff7900;">3</span> </li> </ul> </div> <div id=3D"ft" style=3D"font-family: Arial; font-size: 11px; margin-top: 5p= x; padding: 0 2px 0 0; clear: both;"> <a href=3D"https://groups.yahoo.com/neo;_ylc=3DX3oDMTJlY2VndGVyBF9TAzk3ND= c2NTkwBGdycElkAzIyMDg0NTgyBGdycHNwSWQDMTcwNTY0NDA4OQRzZWMDZnRyBHNsawNnZnAEc= 3RpbWUDMTQ5NzE4MTU1Nw--" style=3D"float: left;"><img src=3D"http://l.yimg.c= om/ru/static/images/yg/img/email/new_logo/logo-groups-137x15.png" height=3D= "15" width=3D"137" alt=3D"Yahoo! 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3 years, 7 months

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by None

0-gtk2/wx.......<wbr>............."<br><br>this error suggests that wx= 3 is installed in the system.=C2=A0 OP25 (and GNU Radio in general) don&#39= ;t work with this version of wx - only wx2.8 is supported.=C2=A0 For this r= eason we recommend ubuntu 14.04 (only). <br> <br> <div width=3D"1" style=3D"color:white;"></div> </div></blockquote></div><br></div> </p> </div> =20=20=20=20=20  <div style=3D"color: #fff; height: 0;">__._,_.___</div> =20=20=20=20=20=20=20=20=20=20 =20=20 =20 =20=20=20=20 <div style=3D"clear:both"> </div> <div id=3D"fromDMARC" style=3D"margin-top: 10px;"> <hr style=3D"height:2px ; border-width:0; color:#E3E3E3; background= -color:#E3E3E3;"> Posted by: Brett Friermood <brett.friermood(a)gmail.com> = <hr style=3D"height:2px ; border-width:0; color:#E3E3E3; background-color:= #E3E3E3;"> </div> <div style=3D"clear:both"> </div> <table cellspacing=3D4px style=3D"margin-top: 10px; margin-bottom: 10px= ; color: #2D50FD;"> <tbody> <tr> <td style=3D"font-size: 12px; font-family: arial; font-weight: bo= ld; padding: 7px 5px 5px;" > <a style=3D"text-decoration: none; color: #2D50FD= " href=3D"https://groups.yahoo.com/neo/groups/op25-dev/conversations/messag= es/1662;_ylc=3DX3oDMTJxMzhxczZqBF9TAzk3MzU5NzE0BGdycElkAzIyMDg0NTgyBGdycHNw= SWQDMTcwNTY0NDA4OQRtc2dJZAMxNjYyBHNlYwNmdHIEc2xrA3JwbHkEc3RpbWUDMTQ4NjMyNTA= zOA--?act=3Dreply&messageNum=3D1662">Reply via web post</a> </td> <td>•</td> <td style=3D"font-size: 12px; font-family: arial; padding: 7px 5p= x 5px;" > <a href=3D"mailto:brett.friermood@gmail.com?subject=3DRe%3A%20%= 5Bop25-dev%5D%20Re%3A%20Unable%20to%20Run%20scope%2Epy" style=3D"text-decor= ation: none; color: #2D50FD;"> Reply to sender </a> </td> <td>•</td> <td style=3D"font-size: 12px; font-family: arial; padding: 7px 5p= x 5px;"> <a href=3D"mailto:op25-dev@yahoogroups.com?subject=3DRe%3A%20%5= Bop25-dev%5D%20Re%3A%20Unable%20to%20Run%20scope%2Epy" style=3D"text-decora= tion: none; color: #2D50FD"> Reply to group </a> </td> <td>•</td> <td style=3D"font-size: 12px; font-family: arial; padding: 7px 5p= x 5px;" > <a href=3D"https://groups.yahoo.com/neo/groups/op25-dev/convers= ations/newtopic;_ylc=3DX3oDMTJmOWNiMWp0BF9TAzk3MzU5NzE0BGdycElkAzIyMDg0NTgy= BGdycHNwSWQDMTcwNTY0NDA4OQRzZWMDZnRyBHNsawNudHBjBHN0aW1lAzE0ODYzMjUwMzg-" s= tyle=3D"text-decoration: none; color: #2D50FD">Start a New Topic</a> </td> <td>•</td> <td style=3D"font-size: 12px; font-family: arial; padding: 7px 5p= x 5px;color: #2D50FD;" > <a href=3D"https://groups.yahoo.com/neo/groups/= op25-dev/conversations/topics/1651;_ylc=3DX3oDMTM1ZDduaDg1BF9TAzk3MzU5NzE0B= GdycElkAzIyMDg0NTgyBGdycHNwSWQDMTcwNTY0NDA4OQRtc2dJZAMxNjYyBHNlYwNmdHIEc2xr= A3Z0cGMEc3RpbWUDMTQ4NjMyNTAzOAR0cGNJZAMxNjUx" style=3D"text-decoration: non= e; color: #2D50FD;">Messages in this topic</a> (12) </td> </tr> </tbody> </table> =20=20=20=20=20=20=20=20 <div id=3D"megaphoneModule"> <hr style=3D"height:2px ; border-width:0; color:#E3E3E3; backgr= ound-color:#E3E3E3;"> <div> <div class=3D"stream" style=3D"margin-bottom:10px;"> <div style=3D"background-color:white;"> <div class=3D"sn-img" style=3D"display:inline;"><img name=3D"tn= _file" style=3D"padding:0px 10px;vertical-align:top;margin-top:5px;" src=3D= "https://s.yimg.com/ru/static/images/yg/img/megaphone/1464031581_phpFA8bON"= height=3D"82" width=3D"82"></div> <div class=3D"mod-txt" style=3D"display:inline-block;"> <a rel=3D"nofollow" name=3D"sub_url" target=3D"_blank" href= =3D"https://yho.com/1wwmgg" style=3D"color:#0000FF;display:block;margin-lef= t:5px;text-decoration:none;"><span style=3D"font-size:15px;">Have you tried= the highest rated email app?</span></a> <div style=3D"max-width:530px;padding:2px 5px;">With 4.5 st= ars in iTunes, the Yahoo Mail app is the highest rated email app on the mar= ket. What are you waiting for? Now you can access all your inboxes (Gmail, = Outlook, AOL and more) in one place. Never delete an email again with 1000G= B of free cloud storage.</div> </div> </div> </div> </div>=20=20 =20=20=20=20=20 <hr style=3D"height:2px ; border-width:0; color:#E3E3E3; background-col= or:#E3E3E3;"> </div>    =20  <div id=3D"ygrp-vital" style=3D"background-color: #f2f2f2; font-family: Ver= dana; font-size: 10px; margin-bottom: 10px; padding: 10px;"> <span id=3D"vithd" style=3D"font-weight: bold; color: #333; text-transf= orm: uppercase; "><a href=3D"https://groups.yahoo.com/neo/groups/op25-dev/i= nfo;_ylc=3DX3oDMTJmZm8zaDdsBF9TAzk3MzU5NzE0BGdycElkAzIyMDg0NTgyBGdycHNwSWQD= MTcwNTY0NDA4OQRzZWMDdnRsBHNsawN2Z2hwBHN0aW1lAzE0ODYzMjUwMzg-" style=3D"text= -decoration: none;">Visit Your Group</a></span> <ul style=3D"list-style-type: none; margin: 0; padding: 0; display: in= line;"> <li style=3D"border-right: 1px solid #000; font-weight: 700; di= splay: inline; padding: 0 5px; margin-left: 0;"> <span class=3D"cat"><a href=3D"https://groups.yahoo.com/neo/groups/op= 25-dev/members/all;_ylc=3DX3oDMTJnbm45aHRtBF9TAzk3MzU5NzE0BGdycElkAzIyMDg0N= TgyBGdycHNwSWQDMTcwNTY0NDA4OQRzZWMDdnRsBHNsawN2bWJycwRzdGltZQMxNDg2MzI1MDM4= " style=3D"text-decoration: none;">New Members</a></span> <span class=3D"ct" style=3D"color: #ff7900;">1</span> </li> </ul> </div> <div id=3D"ft" style=3D"font-family: Arial; font-size: 11px; margin-top: 5p= x; padding: 0 2px 0 0; clear: both;"> <a href=3D"https://groups.yahoo.com/neo;_ylc=3DX3oDMTJlcmdpOGdrBF9TAzk3ND= c2NTkwBGdycElkAzIyMDg0NTgyBGdycHNwSWQDMTcwNTY0NDA4OQRzZWMDZnRyBHNsawNnZnAEc= 3RpbWUDMTQ4NjMyNTAzOQ--" style=3D"float: left;"><img src=3D"http://l.yimg.c= om/ru/static/images/yg/img/email/new_logo/logo-groups-137x15.png" height=3D= "15" width=3D"137" alt=3D"Yahoo! Groups" style=3D"border: 0;"/></a> <div style=3D"color: #747575; float: right;"> • <a href=3D"https://i= nfo.yahoo.com/privacy/us/yahoo/groups/details.html" style=3D"text-decoratio= n: none;">Privacy</a> • <a href=3D"mailto:op25-dev-unsubscribe@yahoogr= oups.com?subject=3DUnsubscribe" style=3D"text-decoration: none;">Unsubscrib= e</a> • <a href=3D"https://info.yahoo.com/legal/us/yahoo/utos/terms/" = style=3D"text-decoration: none;">Terms of Use</a> </div> </div> <br>  </div>  =20   <div id=3D"ygrp-sponsor" style=3D"width:160px; float:right; clear:none; m= argin:0 0 25px 0; background: #fff;">  <div id=3D"ygrp-reco"> </div>  </div>  <div style=3D"clear:both; color: #FFF; font-size:1px;">.</div> </div> <img src=3D"http://geo.yahoo.com/serv?s=3D97359714/grpId=3D22084582/grpsp= Id=3D1705644089/msgId=3D1662/stime=3D1486325038" width=3D"1" height=3D"1"> = <br> <img src=3D"http://y.analytics.yahoo.com/fpc.pl?ywarid=3D515FB27823A7407E&a= =3D10001310322279&js=3Dno&resp=3Dimg&cf12=3DCP" width=3D"1" height=3D"1">=20 <div style=3D"color: #fff; height: 0;">__,_._,___</div>  </body>  <head> <style type=3D"text/css">  </style> </head>  </html>  --001a114b0cc6c970d90547ce0337--

3 years, 7 months

1
0
0 0

None

by None

-GR_FILTER_LIBRARY=3D<path to libgnuradio-filter.so, probably /usr/local/lib/=E2=80=A6> Or you can also install and use cmake-gui to do this change as well.. Cheers, Matt On 18 November 2015 at 13:58, Joseph Cardani jcardani(a)verizon.net [op25-dev] <op25-dev(a)yahoogroups.com> wrote: > > > Hi Matt, > > Got errors on make .. > > Hope an easy fix. Here=E2=80=99s a copy of the terminal window: > > jcardani@jcardani-ThinkCentre-XXXX ~ $ mkdir op25test > jcardani@jcardani-ThinkCentre-XXXX ~ $ cd op25test > jcardani@jcardani-ThinkCentre-XXXX ~/op25test $ git clone > git://github.com/balint256/op25.git > Cloning into 'op25'... > remote: Counting objects: 620, done. > remote: Compressing objects: 100% (280/280), done. > remote: Total 620 (delta 302), reused 620 (delta 302), pack-reused 0 > Receiving objects: 100% (620/620), 420.78 KiB | 0 bytes/s, done. > Resolving deltas: 100% (302/302), done. > Checking connectivity... done. > jcardani@jcardani-ThinkCentre-XXXX ~/op25test $ cd op25 > jcardani@jcardani-ThinkCentre-XXXX ~/op25test/op25 $ mkdir build > jcardani@jcardani-ThinkCentre-XXXX ~/op25test/op25 $ cd build > jcardani@jcardani-ThinkCentre-XXXX ~/op25test/op25/build $ cmake .. > -- The CXX compiler identification is GNU 4.8.2 > -- The C compiler identification is GNU 4.8.2 > -- Check for working CXX compiler: /usr/bin/c++ > -- Check for working CXX compiler: /usr/bin/c++ -- works > -- Detecting CXX compiler ABI info > -- Detecting CXX compiler ABI info - done > -- Check for working C compiler: /usr/bin/cc > -- Check for working C compiler: /usr/bin/cc -- works > -- Detecting C compiler ABI info > -- Detecting C compiler ABI info - done > -- Build type not specified: defaulting to release. > -- Boost version: 1.54.0 > -- Found the following Boost libraries: > -- filesystem > -- system > -- Found PkgConfig: /usr/bin/pkg-config (found version "0.26") > -- checking for module 'cppunit' > -- found cppunit, version 1.13.1 > -- Found CPPUNIT: /usr/lib/i386-linux-gnu/libcppunit.so;dl > Checking for GNU Radio Module: RUNTIME > -- checking for module 'gnuradio-runtime' > -- found gnuradio-runtime, version 3.7.6git > * INCLUDES=3D/home/jcardani/target/include > * > LIBS=3D/home/jcardani/target/lib/libgnuradio-runtime.so;/home/jcardani/ta= rget/lib/libgnuradio-pmt.so > -- Found GNURADIO_RUNTIME: > /home/jcardani/target/lib/libgnuradio-runtime.so;/home/jcardani/target/li= b/libgnuradio-pmt.so > GNURADIO_RUNTIME_FOUND =3D TRUE > Checking for GNU Radio Module: BLOCKS > -- checking for module 'gnuradio-blocks' > -- found gnuradio-blocks, version 3.7.6git > * INCLUDES=3D/home/jcardani/target/include > * > LIBS=3D/home/jcardani/target/lib/libgnuradio-blocks.so;/home/jcardani/tar= get/lib/libgnuradio-runtime.so;/home/jcardani/target/lib/libgnuradio-pmt.so > -- Found GNURADIO_BLOCKS: > /home/jcardani/target/lib/libgnuradio-blocks.so;/home/jcardani/target/lib= /libgnuradio-runtime.so;/home/jcardani/target/lib/libgnuradio-pmt.so > GNURADIO_BLOCKS_FOUND =3D TRUE > Checking for GNU Radio Module: FILTER > -- checking for module 'gnuradio-filter' > -- found gnuradio-filter, version 3.7.6git > * INCLUDES=3D/home/jcardani/target/include > * > LIBS=3D/home/jcardani/target/lib/libgnuradio-filter.so;/home/jcardani/tar= get/lib/libgnuradio-fft.so;/home/jcardani/target/lib/libgnuradio-runtime.so= ;/home/jcardani/target/lib/libgnuradio-pmt.so > -- Found GNURADIO_FILTER: > /home/jcardani/target/lib/libgnuradio-filter.so;/home/jcardani/target/lib= /libgnuradio-fft.so;/home/jcardani/target/lib/libgnuradio-runtime.so;/home/= jcardani/target/lib/libgnuradio-pmt.so > GNURADIO_FILTER_FOUND =3D TRUE > Checking for GNU Radio Module: PMT > -- checking for module 'gnuradio-runtime' > -- found gnuradio-runtime, version 3.7.6git > * INCLUDES=3D/home/jcardani/target/include > * > LIBS=3D/home/jcardani/target/lib/libgnuradio-runtime.so;/home/jcardani/ta= rget/lib/libgnuradio-pmt.so > -- Found GNURADIO_PMT: > /home/jcardani/target/lib/libgnuradio-runtime.so;/home/jcardani/target/li= b/libgnuradio-pmt.so > GNURADIO_PMT_FOUND =3D TRUE > -- Found SWIG: /usr/bin/swig2.0 (found version "2.0.11") > -- Found PythonLibs: /usr/lib/i386-linux-gnu/libpython2.7.so (found > suitable version "2.7.6", minimum required is "2") > -- Found PythonInterp: /usr/bin/python2 (found suitable version "2.7.6", > minimum required is "2") > -- Looking for sys/types.h > -- Looking for sys/types.h - found > -- Looking for stdint.h > -- Looking for stdint.h - found > -- Looking for stddef.h > -- Looking for stddef.h - found > -- Check size of size_t > -- Check size of size_t - done > -- Check size of unsigned int > -- Check size of unsigned int - done > -- Performing Test HAVE_WNO_UNUSED_BUT_SET_VARIABLE > -- Performing Test HAVE_WNO_UNUSED_BUT_SET_VARIABLE - Success > -- Could NOT find Doxygen (missing: DOXYGEN_EXECUTABLE) > -- Build type not specified: defaulting to release. > -- Boost version: 1.54.0 > -- Found the following Boost libraries: > -- filesystem > -- system > Checking for GNU Radio Module: RUNTIME > * INCLUDES=3D/home/jcardani/target/include > * > LIBS=3D/home/jcardani/target/lib/libgnuradio-runtime.so;/home/jcardani/ta= rget/lib/libgnuradio-pmt.so > GNURADIO_RUNTIME_FOUND =3D TRUE > Checking for GNU Radio Module: BLOCKS > * INCLUDES=3D/home/jcardani/target/include > * > LIBS=3D/home/jcardani/target/lib/libgnuradio-blocks.so;/home/jcardani/tar= get/lib/libgnuradio-runtime.so;/home/jcardani/target/lib/libgnuradio-pmt.so > GNURADIO_BLOCKS_FOUND =3D TRUE > Checking for GNU Radio Module: FILTER > * INCLUDES=3D/home/jcardani/target/include > * > LIBS=3D/home/jcardani/target/lib/libgnuradio-filter.so;/home/jcardani/tar= get/lib/libgnuradio-fft.so;/home/jcardani/target/lib/libgnuradio-runtime.so= ;/home/jcardani/target/lib/libgnuradio-pmt.so > GNURADIO_FILTER_FOUND =3D TRUE > Checking for GNU Radio Module: PMT > * INCLUDES=3D/home/jcardani/target/include > * > LIBS=3D/home/jcardani/target/lib/libgnuradio-runtime.so;/home/jcardani/ta= rget/lib/libgnuradio-pmt.so > GNURADIO_PMT_FOUND =3D TRUE > -- Could NOT find Doxygen (missing: DOXYGEN_EXECUTABLE) > CMake Error: The following variables are used in this project, but they > are set to NOTFOUND. > Please set them or make sure they are set and tested correctly in the > CMake files: > GR_FILTER_LIBRARY > linked by target "gnuradio-op25_repeater" in directory > /home/jcardani/op25test/op25/op25/gr-op25_repeater/lib > > -- Configuring incomplete, errors occurred! > See also "/home/jcardani/op25test/op25/build/CMakeFiles/CMakeOutput.log". > jcardani@jcardani-ThinkCentre-XXXX ~/op25test/op25/build $ make > make: *** No targets specified and no makefile found. Stop. > jcardani@jcardani-ThinkCentre-XXXX ~/op25test/op25/build $ > >=20 > --001a1140fa0881909f0524c81973 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/htm= l4/strict.dtd"> <html> <head> </head> =20 <body style=3D"background-color: #fff;"> <span style=3D"display:none"> </span>  <div id=3D"ygrp-mlmsg" style=3D"position:relative;"> <div id=3D"ygrp-msg" style=3D"z-index: 1;">  <div id=3D"ygrp-text" > =20=20=20=20=20=20 =20=20=20=20=20=20 <p><div dir=3D"ltr">Hi Joe,<div><br></div><div>From Balint - please o= pen up the makefile and add the variable in manually:</div><div><br></div><= div>-GR_FILTER_LIBRARY=3D<path to libgnuradio-filter.so, probably /usr/l= ocal/lib/=E2=80=A6><br></div><div><br></div><div>Or you can also install= and use cmake-gui to do this change as well..</div><div><br></div><div>Che= ers,<br>Matt</div><div><br></div></div><div class=3D"gmail_extra"><br><div = class=3D"gmail_quote">On 18 November 2015 at 13:58, Joseph Cardani <a href= =3D"mailto:jcardani@verizon.net">jcardani(a)verizon.net</a> [op25-dev] <span = dir=3D"ltr"><<a href=3D"mailto:op25-dev@yahoogroups.com" target=3D"_blan= k">op25-dev(a)yahoogroups.com</a>></span> wrote:<br><blockquote class=3D"g= mail_quote" style=3D"border-left:1px #ccc solid;"> <u></u> =20 <div style=3D"background-color:#fff;"> <span>=C2=A0</span> <div> <div> <div> =20=20=20=20=20=20 =20=20=20=20=20=20 <p>Hi Matt,</p><div><br></div><div>Got errors on make ..</div><div><b= r></div><div>Hope an easy fix. Here=E2=80=99s a copy of the terminal window= :</div><div><br></div><div>jcardani@jcardani-ThinkCentre-XXXX ~ $ mkdir op2= 5test<br>jcardani@jcardani-ThinkCentre-XXXX ~ $ cd op25test<br>jcardani@jca= rdani-ThinkCentre-XXXX ~/op25test $ git clone=C2=A0<a>git://github.com/bali= nt256/op25.git</a><br>Cloning into 'op25'...<br>remote: Counting ob= jects: 620, done.<br>remote: Compressing objects: 100% (280/280), done.<br>= remote: Total 620 (delta 302), reused 620 (delta 302), pack-reused 0<br>Rec= eiving objects: 100% (620/620), 420.78 KiB | 0 bytes/s, done.<br>Resolving = deltas: 100% (302/302), done.<br>Checking connectivity... done.<br>jcardani= @jcardani-ThinkCentre-XXXX ~/op25test $ cd op25<br>jcardani@jcardani-ThinkC= entre-XXXX ~/op25test/op25 $ mkdir build<br>jcardani@jcardani-ThinkCentre-X= XXX ~/op25test/op25 $ cd build<br>jcardani@jcardani-ThinkCentre-XXXX ~/op25= test/op25/build $ cmake ..<span class><br>-- The CXX compiler identificatio= n is GNU 4.8.2<br>-- The C compiler identification is GNU 4.8.2<br>-- Check= for working CXX compiler: /usr/bin/c++<br>-- Check for working CXX= compiler: /usr/bin/c++ -- works<br>-- Detecting CXX compiler ABI info<= br>-- Detecting CXX compiler ABI info - done<br>-- Check for working C comp= iler: /usr/bin/cc<br>-- Check for working C compiler: /usr/bin/cc -- works<= br>-- Detecting C compiler ABI info<br>-- Detecting C compiler ABI info - d= one<br>-- Build type not specified: defaulting to release.<br>-- Boost vers= ion: 1.54.0<br>-- Found the following Boost libraries:<br></span>-- =C2=A0= =C2=A0filesystem<br>-- =C2=A0=C2=A0system<span class><br>-- Found PkgConfig= : /usr/bin/pkg-config (found version "0.26")<br></span>-- checkin= g for module 'cppunit'<br>-- =C2=A0=C2=A0found cppunit, version 1.1= 3.1<br>-- Found CPPUNIT: /usr/lib/i386-linux-gnu/libcppunit.so;dl<span clas= s><br>Checking for GNU Radio Module: RUNTIME<br>-- checking for module &#39= ;gnuradio-runtime'<br>-- =C2=A0=C2=A0found gnuradio-runtime, version 3.= 7.6git<br>* INCLUDES=3D/home/jcardani/target/include<br>* LIBS=3D/home/jcar= dani/target/lib/libgnuradio-runtime.so;/home/jcardani/target/lib/libgnuradi= o-pmt.so<br>-- Found GNURADIO_RUNTIME: /home/jcardani/target/lib/libgnuradi= o-runtime.so;/home/jcardani/target/lib/libgnuradio-pmt.so=C2=A0<br>GNURADIO= _RUNTIME_FOUND =3D TRUE<br>Checking for GNU Radio Module: BLOCKS<br>-- chec= king for module 'gnuradio-blocks'<br>-- =C2=A0=C2=A0found gnuradio-= blocks, version 3.7.6git<br>* INCLUDES=3D/home/jcardani/target/include<br>*= LIBS=3D/home/jcardani/target/lib/libgnuradio-blocks.so;/home/jcardani/targ= et/lib/libgnuradio-runtime.so;/home/jcardani/target/lib/libgnuradio-pmt.so<= br>-- Found GNURADIO_BLOCKS: /home/jcardani/target/lib/libgnuradio-blocks.s= o;/home/jcardani/target/lib/libgnuradio-runtime.so;/home/jcardani/target/li= b/libgnuradio-pmt.so=C2=A0<br>GNURADIO_BLOCKS_FOUND =3D TRUE<br></span>Chec= king for GNU Radio Module: FILTER<br>-- checking for module 'gnuradio-f= ilter'<br>-- =C2=A0=C2=A0found gnuradio-filter, version 3.7.6git<br>* I= NCLUDES=3D/home/jcardani/target/include<br>* LIBS=3D/home/jcardani/target/l= ib/libgnuradio-filter.so;/home/jcardani/target/lib/libgnuradio-fft.so;/home= /jcardani/target/lib/libgnuradio-runtime.so;/home/jcardani/target/lib/libgn= uradio-pmt.so<br>-- Found GNURADIO_FILTER: /home/jcardani/target/lib/libgnu= radio-filter.so;/home/jcardani/target/lib/libgnuradio-fft.so;/home/jcardani= /target/lib/libgnuradio-runtime.so;/home/jcardani/target/lib/libgnuradio-pm= t.so=C2=A0<br>GNURADIO_FILTER_FOUND =3D TRUE<span class><br>Checking for GN= U Radio Module: PMT<br>-- checking for module 'gnuradio-runtime'<br= >-- =C2=A0=C2=A0found gnuradio-runtime, version 3.7.6git<br>* INCLUDES=3D/h= ome/jcardani/target/include<br>* LIBS=3D/home/jcardani/target/lib/libgnurad= io-runtime.so;/home/jcardani/target/lib/libgnuradio-pmt.so<br>-- Found GNUR= ADIO_PMT: /home/jcardani/target/lib/libgnuradio-runtime.so;/home/jcardani/t= arget/lib/libgnuradio-pmt.so=C2=A0<br>GNURADIO_PMT_FOUND =3D TRUE<br></span= ><span class>-- Found SWIG: /usr/bin/swig2.0 (found version "2.0.11&qu= ot;)<br>-- Found PythonLibs: /usr/lib/i386-linux-gnu/<a href=3D"http://libp= ython2.7.so" target=3D"_blank">libpython2.7.so</a> (found suitable version = "2.7.6", minimum required is "2")<br>-- Found PythonInt= erp: /usr/bin/python2 (found suitable version "2.7.6", minimum re= quired is "2")<br></span><span class>-- Looking for sys/types.h<b= r>-- Looking for sys/types.h - found<br></span><span class>-- Looking for s= tdint.h<br>-- Looking for stdint.h - found<br>-- Looking for stddef.h<br>--= Looking for stddef.h - found<br>-- Check size of size_t<br>-- Check size o= f size_t - done<br>-- Check size of unsigned int<br>-- Check size of unsign= ed int - done<br>-- Performing Test HAVE_WNO_UNUSED_BUT_SET_VARIABLE<br>-- = Performing Test HAVE_WNO_UNUSED_BUT_SET_VARIABLE - Success<br>-- Could NOT = find Doxygen (missing: =C2=A0DOXYGEN_EXECUTABLE)<br></span><span class>-- B= uild type not specified: defaulting to release.<br>-- Boost version: 1.54.0= <br>-- Found the following Boost libraries:<br></span>-- =C2=A0=C2=A0filesy= stem<br>-- =C2=A0=C2=A0system<span class><br>Checking for GNU Radio Module:= RUNTIME<br></span><span class>* INCLUDES=3D/home/jcardani/target/include<b= r>* LIBS=3D/home/jcardani/target/lib/libgnuradio-runtime.so;/home/jcardani/= target/lib/libgnuradio-pmt.so<br></span><span class>GNURADIO_RUNTIME_FOUND = =3D TRUE<br>Checking for GNU Radio Module: BLOCKS<br></span><span class>* I= NCLUDES=3D/home/jcardani/target/include<br>* LIBS=3D/home/jcardani/target/l= ib/libgnuradio-blocks.so;/home/jcardani/target/lib/libgnuradio-runtime.so;/= home/jcardani/target/lib/libgnuradio-pmt.so<br></span>GNURADIO_BLOCKS_FOUND= =3D TRUE<br>Checking for GNU Radio Module: FILTER<br>* INCLUDES=3D/home/jc= ardani/target/include<br>* LIBS=3D/home/jcardani/target/lib/libgnuradio-fil= ter.so;/home/jcardani/target/lib/libgnuradio-fft.so;/home/jcardani/target/l= ib/libgnuradio-runtime.so;/home/jcardani/target/lib/libgnuradio-pmt.so<br>G= NURADIO_FILTER_FOUND =3D TRUE<span class><br>Checking for GNU Radio Module:= PMT<br></span><span class>* INCLUDES=3D/home/jcardani/target/include<br>* = LIBS=3D/home/jcardani/target/lib/libgnuradio-runtime.so;/home/jcardani/targ= et/lib/libgnuradio-pmt.so<br></span>GNURADIO_PMT_FOUND =3D TRUE<span class>= <br>-- Could NOT find Doxygen (missing: =C2=A0DOXYGEN_EXECUTABLE)<br></span= >CMake Error: The following variables are used in this project, but they ar= e set to NOTFOUND.<br>Please set them or make sure they are set and tested = correctly in the CMake files:<br>GR_FILTER_LIBRARY<br>=C2=A0=C2=A0=C2=A0lin= ked by target "gnuradio-op25_repeater" in directory /home/jcardan= i/op25test/op25/op25/gr-op25_repeater/lib<br><br>-- Configuring incomplete,= errors occurred!<br>See also "/home/jcardani/op25test/op25/build/CMak= eFiles/CMakeOutput.log".<br>jcardani@jcardani-ThinkCentre-XXXX ~/op25t= est/op25/build $ make<br>make: *** No targets specified and no makefile fou= nd.=C2=A0 Stop.<br>jcardani@jcardani-ThinkCentre-XXXX ~/op25test/op25/build= $</div><p></p> </div><span class> =20=20=20=20=20 =20=20=20=20 <div style=3D"color:#fff;min-height:0;"></div> </span></div> =20=20 </div></div></blockquote></div><br></div> </p> </div> =20=20=20=20=20  <div style=3D"color: #fff; height: 0;">__._,_.___</div> =20=20=20=20=20=20=20=20=20=20 =20=20 =20 =20=20=20=20 <div style=3D"clear:both"> </div> <div id=3D"fromDMARC" style=3D"margin-top: 10px;"> <hr style=3D"height:2px ; border-width:0; color:#E3E3E3; background= -color:#E3E3E3;"> Posted by: Matt Ames <matt.ames7bc(a)gmail.com> <hr styl= e=3D"height:2px ; border-width:0; color:#E3E3E3; background-color:#E3E3E3;"= > </div> <div style=3D"clear:both"> </div> <table cellspacing=3D4px style=3D"margin-top: 10px; margin-bottom: 10px= ; color: #2D50FD;"> <tbody> <tr> <td 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ogroups.com> To: op25-dev(a)yahoogroups.com=20 Sent: Wednesday, December 31, 2014 8:28 AM Subject: Re: [op25-dev] Web site issues =20=20=20 =C2=A0 Hi All, Does anyone have scope.py and other pages from the OP25 website saved? Sinc= e the site is down I cannot access the command args, examples, and instruct= ions.=20 I just purchased an B200 USRP and would like to get up and running. mtindor= and Scott are assisting at Radio Reference also, but the OP25 stuff would = be helpful. thanks! #yiv2208454001 #yiv2208454001 -- #yiv2208454001ygrp-mkp {border:1= px solid #d8d8d8;font-family:Arial;margin:10px 0;padding:0 10px;}#yiv220845= 4001 #yiv2208454001ygrp-mkp hr {border:1px solid #d8d8d8;}#yiv2208454001 #y= iv2208454001ygrp-mkp #yiv2208454001hd {color:#628c2a;font-size:85%;font-wei= ght:700;line-height:122%;margin:10px 0;}#yiv2208454001 #yiv2208454001ygrp-m= kp #yiv2208454001ads {margin-bottom:10px;}#yiv2208454001 #yiv2208454001ygrp= -mkp .yiv2208454001ad {padding:0 0;}#yiv2208454001 #yiv2208454001ygrp-mkp .= yiv2208454001ad p {margin:0;}#yiv2208454001 #yiv2208454001ygrp-mkp .yiv2208= 454001ad a {color:#0000ff;text-decoration:none;}#yiv2208454001 #yiv22084540= 01ygrp-sponsor #yiv2208454001ygrp-lc 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HTML 4.01//EN" "http://www.w3.org/TR/htm= l4/strict.dtd"> <html> <head> </head> =20 <body style=3D"background-color: #fff;"> <span style=3D"display:none"> </span>  <div id=3D"ygrp-mlmsg" style=3D"position:relative;"> <div id=3D"ygrp-msg" style=3D"z-index: 1;">  <div id=3D"ygrp-text" > =20=20=20=20=20=20 =20=20=20=20=20=20 <p><div style=3D"color:#000;background-color:#fff;font-family:Helveti= caNeue-Light, Helvetica Neue Light, Helvetica Neue, Helvetica, Arial, Lucid= a Grande, sans-serif;font-size:16px;"><div id=3D"yui_3_16_0_1_1420299299647= _16976">Howdy, <br></div><div id=3D"yui_3_16_0_1_1420299299647_16992" dir= =3D"ltr">I have found the <a id=3D"yui_3_16_0_1_1420299299647_17044" href= =3D"http://op25.osmocom.org/trac/wiki.png/wiki/SignalScopePage">SignalScope= Page =E2=80=93 OP25</a>     WORKING for Me !!!</div><di= v id=3D"yui_3_16_0_1_1420299299647_17085" dir=3D"ltr"><br></div><div style= =3D"width:450px;font-family: 'Georgia', 'Times', 'Times New Roman', 'serif'= ;margin-top:5px;margin-bottom: 5px;background-color: #ffffff;" id=3D"enhanc= rCard_3" class=3D"link-enhancr-attachment link-enhancr-element" contentedit= able=3D"false"><table id=3D"yui_3_16_0_1_1420299299647_17067" class=3D"link= -enhancr-element" style=3D"width:450px;height:170px;" border=3D"0" cellpadd= ing=3D"0" cellspacing=3D"0"><tbody id=3D"yui_3_16_0_1_1420299299647_17066">= <tr id=3D"yui_3_16_0_1_1420299299647_17079" class=3D"link-enhancr-element">= <td id=3D"yui_3_16_0_1_1420299299647_17078" class=3D"link-enhancr-element" = colspan=3D"8" style=3D"height: 1px;background-color: #e5e5e5;font-size: 1px= ;border-collapse: collapse;"><div id=3D"yui_3_16_0_1_1420299299647_17077" c= lass=3D"link-enhancr-element" style=3D"height: 1px;background-color: #e5e5e= 5;font-size: 1px;"> </div></td></tr><tr id=3D"yui_3_16_0_1_14202992996= 47_17075" class=3D"link-enhancr-element"><td rowspan=3D"5" class=3D"link-en= hancr-element" style=3D"width: 1px;background-color: #e5e5e5;font-size: 1pt= ;border-collapse: collapse;"><div class=3D"link-enhancr-element" style=3D"w= idth: 1px;background-color: #e5e5e5;font-size: 1pt;"> </div></td><td i= d=3D"yui_3_16_0_1_1420299299647_17094" class=3D"link-enhancr-element" rowsp= an=3D"5" style=3D"vertical-align: middle;width: 168px;height: 168px;backgro= und-color: #000000;border-collapse: collapse;"><div id=3D"yui_3_16_0_1_1420= 299299647_17093" class=3D"link-enhancr-element" style=3D"width: 168px;" ali= gn=3D"center"><a id=3D"yui_3_16_0_1_1420299299647_17092" href=3D"http://op2= 5.osmocom.org/trac/wiki.png/wiki/SignalScopePage" class=3D"link-enhancr-car= d-urlWrapper link-enhancr-element"><img data=3D"0ff070a7-80d3-31e2-5cb3-14e= 4f18dbc09" id=3D"yui_3_16_0_1_1420299299647_17091" alt=3D"image" src=3D"htt= p://op25.osmocom.org/trac/wiki.png/raw-attachment/wiki/SignalScopePage/a.pn= g" class=3D"link-enhancr-thumbnail-image link-enhancr-element" style=3D"mar= gin: auto;" height=3D"119" width=3D"168"></a></div></td><td id=3D"yui_3_16_= 0_1_1420299299647_17089" rowspan=3D"5" class=3D"link-enhancr-element" style= =3D"width: 1px;background-color: #e5e5e5;font-size: 0pt;border-collapse: co= llapse;"><div class=3D"link-enhancr-element" style=3D"width: 1px;background= -color: #e5e5e5;font-size: 1pt;"> </div></td><td id=3D"yui_3_16_0_1_14= 20299299647_17087" rowspan=3D"5" class=3D"link-enhancr-element" style=3D"wi= dth: 14px;background-color: #ffffff;font-size: 0pt;border-collapse: collaps= e;"><div class=3D"link-enhancr-element" style=3D"width: 14px;background-col= or: #ffffff;font-size: 14pt;"> </div></td><td id=3D"yui_3_16_0_1_14202= 99299647_17074" colspan=3D"2" class=3D"link-enhancr-element" style=3D"heigh= t: 6px;background-color: #ffffff;font-size: 0pt;border-collapse: collapse;"= ><div id=3D"yui_3_16_0_1_1420299299647_17073" class=3D"link-enhancr-element= " style=3D"height: 6px;background-color: #ffffff;font-size: 6pt;"> </d= iv></td><td id=3D"yui_3_16_0_1_1420299299647_17083" rowspan=3D"5" class=3D"= link-enhancr-element" style=3D"width: 20px;background-color: #ffffff;font-s= ize: 0pt;border-collapse: collapse;"><div class=3D"link-enhancr-element" st= yle=3D"width: 20px;background-color: #ffffff;font-size: 20pt;"> </div>= </td><td class=3D"link-enhancr-element" rowspan=3D"5" style=3D"width: 1px;b= ackground-color: #e5e5e5;font-size: 1pt;border-collapse: collapse;" width= =3D"1"><div class=3D"link-enhancr-element" style=3D"width: 1px;background-c= olor: #e5e5e5;font-size: 1pt;"> </div></td></tr><tr id=3D"yui_3_16_0_1= _1420299299647_17065"><td id=3D"yui_3_16_0_1_1420299299647_17064" class=3D"= link-enhancr-element" colspan=3D"2" style=3D"width: 100%;vertical-align: mi= ddle;font-family: 'Georgia', 'Times', 'Times New Roman', 'serif';"><div id= =3D"yui_3_16_0_1_1420299299647_17063" class=3D"link-enhancr-text-part link-= enhancr-element" style=3D"background-color: #ffffff;height: 135px;width: 24= 5px;"><div id=3D"yui_3_16_0_1_1420299299647_17062" class=3D"link-enhancr-el= ement"><span id=3D"yui_3_16_0_1_1420299299647_17081" class=3D"link-enhancr-= element icon icon-shrink link-enhancr-toggle"></span><span id=3D"yui_3_16_= 0_1_1420299299647_17082" class=3D"link-enhancr-element icon icon-close link= -enhancr-delete"></span><a id=3D"yui_3_16_0_1_1420299299647_17069" href=3D"= http://op25.osmocom.org/trac/wiki.png/wiki/SignalScopePage" class=3D"link-e= nhancr-card-urlWrapper link-enhancr-element" style=3D"font-size: 18px;"><sp= an id=3D"yui_3_16_0_1_1420299299647_17071" class=3D"link-enhancr-element li= nk-enhancr-card-title" style=3D"margin: 0;font-weight: normal;margin-bottom= : 3px;font-size: 18px;max-height: 43px;color: #000000;">SignalScopePage =E2= =80=93 OP25</span></a><div id=3D"yui_3_16_0_1_1420299299647_17061" style=3D= "font-size: 13px;color: #999999;max-height: 81px;font-family: 'Georgia', 'T= imes', 'Times New Roman', 'serif';overflow: hidden;" class=3D"link-enhancr-= card-description link-enhancr-element">Signal Scope Installation Before run= ning the scope app, check that the following standard pre-requisite package= s are also installed: GNU Radio The op25 blocks The o...</div></div></div><= /td></tr><tr id=3D"yui_3_16_0_1_1420299299647_19710"><td id=3D"yui_3_16_0_1= _1420299299647_19709" colspan=3D"2" class=3D"link-enhancr-element" style=3D= "height: 4px;background-color: #ffffff;font-size: 0pt;border-collapse: coll= apse;"><div id=3D"yui_3_16_0_1_1420299299647_19708" class=3D"link-enhancr-e= lement" style=3D"height: 4px;background-color: #ffffff;font-size: 4pt;"></d= iv></td></tr><tr id=3D"yui_3_16_0_1_1420299299647_17129"><td id=3D"yui_3_16= _0_1_1420299299647_19720" class=3D"link-enhancr-element" style=3D"vertical-= align: middle;"><div id=3D"yui_3_16_0_1_1420299299647_19719" class=3D"link-= enhancr-element" style=3D"font-size: 0pt;"><a id=3D"yui_3_16_0_1_1420299299= 647_19718" href=3D"http://op25.osmocom.org/trac/wiki.png/wiki/SignalScopePa= ge" class=3D"link-enhancr-card-url link-enhancr-element" style=3D"color: bl= ack;" target=3D"_blank"><span id=3D"yui_3_16_0_1_1420299299647_17059" class= =3D"link-enhancr-element link-enhancr-view-on" style=3D"max-width: 145px;mi= n-width: 85px;overflow: hidden;max-height: 13px;"><span id=3D"yui_3_16_0_1_= 1420299299647_19717" class=3D"link-enhancr-element link-enhancr-mobile-no-r= esize" style=3D"vertical-align:middle;font-size: 9px;color: #999999;">View = on <span id=3D"yui_3_16_0_1_1420299299647_19716" style=3D"font-weight: bold= ;" class=3D"link-enhancr-view-on-domain">op25.osmocom.org</span></span></sp= an></a></div></td><td id=3D"yui_3_16_0_1_1420299299647_17128" class=3D"link= -enhancr-element" style=3D"vertical-align: middle;width: 100px;"><div id=3D= "yui_3_16_0_1_1420299299647_17127" class=3D"link-enhancr-element link-enhan= cr-preview-wrapper" style=3D"max-width: 100px;min-width: 80px;overflow: hid= den;text-align: right;max-height: 13px;font-size: 0pt;"><span class=3D"link= -enhancr-element link-enhancr-preview-by link-enhancr-mobile-no-resize" sty= le=3D"vertical-align:middle;font-size: 9px;color: #999999;">Preview by Yaho= o</span></div></td></tr><tr id=3D"yui_3_16_0_1_1420299299647_19714"><td id= =3D"yui_3_16_0_1_1420299299647_19713" colspan=3D"2" class=3D"link-enhancr-e= lement" style=3D"height: 9px;background-color: #ffffff;font-size: 0pt;borde= r-collapse: collapse;"><div id=3D"yui_3_16_0_1_1420299299647_19712" class= =3D"link-enhancr-element" style=3D"height: 9px;background-color: #ffffff;fo= nt-size: 9pt;"></div></td></tr><tr id=3D"yui_3_16_0_1_1420299299647_17098" = class=3D"link-enhancr-element"><td id=3D"yui_3_16_0_1_1420299299647_17097" = class=3D"link-enhancr-element" colspan=3D"8" style=3D"height: 1px;backgroun= d-color: #e5e5e5;font-size: 1px;border-collapse: collapse;"><div id=3D"yui_= 3_16_0_1_1420299299647_17096" class=3D"link-enhancr-element" style=3D"heigh= t: 1px;background-color: #e5e5e5;font-size: 1px;"> </div></td></tr></t= body></table></div><div id=3D"yui_3_16_0_1_1420299299647_16974"><span></spa= n></div><div id=3D"yui_3_16_0_1_1420299299647_16994"><div id=3D"yui_3_16_0_= 1_1420299299647_17110" dir=3D"ltr"> <a id=3D"yui_3_16_0_1_142029929964= 7_17109" href=3D"http://op25.osmocom.org/trac/wiki.png/wiki/WireSharkPage">= WireSharkPage =E2=80=93 OP25</a></div><div style=3D"width:450px;font-family= : 'Georgia', 'Times', 'Times New Roman', 'serif';margin-top:5px;margin-bott= om: 5px;background-color: #ffffff;" id=3D"enhancrCard_4" class=3D"link-enha= ncr-attachment link-enhancr-element" contenteditable=3D"false"><table id=3D= "yui_3_16_0_1_1420299299647_17137" class=3D"link-enhancr-element" style=3D"= width:450px;height:170px;" border=3D"0" cellpadding=3D"0" cellspacing=3D"0"= ><tbody id=3D"yui_3_16_0_1_1420299299647_17136"><tr class=3D"link-enhancr-e= lement"><td class=3D"link-enhancr-element" colspan=3D"8" style=3D"height: 1= px;background-color: #e5e5e5;font-size: 1px;border-collapse: collapse;"><di= v class=3D"link-enhancr-element" style=3D"height: 1px;background-color: #e5= e5e5;font-size: 1px;"> </div></td></tr><tr id=3D"yui_3_16_0_1_14202992= 99647_17140" class=3D"link-enhancr-element"><td rowspan=3D"5" class=3D"link= -enhancr-element" style=3D"width: 1px;background-color: #e5e5e5;font-size: = 1pt;border-collapse: collapse;"><div class=3D"link-enhancr-element" style= =3D"width: 1px;background-color: #e5e5e5;font-size: 1pt;"> </div></td>= <td id=3D"yui_3_16_0_1_1420299299647_17151" class=3D"link-enhancr-element" = rowspan=3D"5" style=3D"vertical-align: middle;width: 168px;height: 168px;ba= ckground-color: #000000;border-collapse: collapse;"><div id=3D"yui_3_16_0_1= _1420299299647_19743" class=3D"link-enhancr-element" style=3D"width: 168px;= " align=3D"center"><a id=3D"yui_3_16_0_1_1420299299647_19742" href=3D"http:= //op25.osmocom.org/trac/wiki.png/wiki/WireSharkPage" class=3D"link-enhancr-= card-urlWrapper link-enhancr-element"><img id=3D"yui_3_16_0_1_1420299299647= _19741" data=3D"b1342b2d-bbf0-bf95-041a-b897924c6661" alt=3D"image" src=3D"= http://op25.osmocom.org/trac/wiki.png/chrome/site/osmocom_logo.png" class= =3D"link-enhancr-thumbnail-image link-enhancr-element" style=3D"margin: aut= o;" height=3D"42" width=3D"168"></a></div></td><td id=3D"yui_3_16_0_1_14202= 99299647_19739" rowspan=3D"5" class=3D"link-enhancr-element" style=3D"width= : 1px;background-color: #e5e5e5;font-size: 0pt;border-collapse: collapse;">= <div class=3D"link-enhancr-element" style=3D"width: 1px;background-color: #= e5e5e5;font-size: 1pt;"> </div></td><td id=3D"yui_3_16_0_1_14202992996= 47_17149" rowspan=3D"5" class=3D"link-enhancr-element" style=3D"width: 14px= ;background-color: #ffffff;font-size: 0pt;border-collapse: collapse;"><div = class=3D"link-enhancr-element" style=3D"width: 14px;background-color: #ffff= ff;font-size: 14pt;"> </div></td><td id=3D"yui_3_16_0_1_1420299299647_= 19722" colspan=3D"2" class=3D"link-enhancr-element" style=3D"height: 6px;ba= ckground-color: #ffffff;font-size: 0pt;border-collapse: collapse;"><div id= =3D"yui_3_16_0_1_1420299299647_19721" class=3D"link-enhancr-element" style= =3D"height: 6px;background-color: #ffffff;font-size: 6pt;"> </div></td= ><td id=3D"yui_3_16_0_1_1420299299647_17139" rowspan=3D"5" class=3D"link-en= hancr-element" style=3D"width: 20px;background-color: #ffffff;font-size: 0p= t;border-collapse: collapse;"><div class=3D"link-enhancr-element" style=3D"= width: 20px;background-color: #ffffff;font-size: 20pt;"> </div></td><t= d id=3D"yui_3_16_0_1_1420299299647_17142" class=3D"link-enhancr-element" ro= wspan=3D"5" style=3D"width: 1px;background-color: #e5e5e5;font-size: 1pt;bo= rder-collapse: collapse;" width=3D"1"><div class=3D"link-enhancr-element" s= tyle=3D"width: 1px;background-color: #e5e5e5;font-size: 1pt;"> </div><= /td></tr><tr id=3D"yui_3_16_0_1_1420299299647_17135"><td id=3D"yui_3_16_0_1= _1420299299647_17134" class=3D"link-enhancr-element" colspan=3D"2" style=3D= "width: 100%;vertical-align: middle;font-family: 'Georgia', 'Times', 'Times= New Roman', 'serif';"><div id=3D"yui_3_16_0_1_1420299299647_17133" class= =3D"link-enhancr-text-part link-enhancr-element" style=3D"background-color:= #ffffff;height: 135px;width: 245px;"><div id=3D"yui_3_16_0_1_1420299299647= _17132" class=3D"link-enhancr-element"><span id=3D"yui_3_16_0_1_14202992996= 47_17131" class=3D"link-enhancr-element icon icon-shrink link-enhancr-togg= le"></span><span class=3D"link-enhancr-element icon icon-close link-enhancr= -delete"></span><a id=3D"yui_3_16_0_1_1420299299647_19725" href=3D"http://o= p25.osmocom.org/trac/wiki.png/wiki/WireSharkPage" class=3D"link-enhancr-car= d-urlWrapper link-enhancr-element" style=3D"font-size: 18px;"><span id=3D"y= ui_3_16_0_1_1420299299647_19724" class=3D"link-enhancr-element link-enhancr= -card-title" style=3D"margin: 0;font-weight: normal;margin-bottom: 3px;font= -size: 18px;max-height: 43px;color: #000000;">WireSharkPage =E2=80=93 OP25<= /span></a><div id=3D"yui_3_16_0_1_1420299299647_19727" style=3D"font-size: = 13px;color: #999999;max-height: 81px;font-family: 'Georgia', 'Times', 'Time= s New Roman', 'serif';overflow: hidden;" class=3D"link-enhancr-card-descrip= tion link-enhancr-element">Extending Wireshark The WireShark packet sniffer= normally doesn't support APCO P25. If you want to sniff P25 traffic using = WireShark then you'll need to patch the s...</div></div></div></td></tr><tr= ><td colspan=3D"2" class=3D"link-enhancr-element" style=3D"height: 4px;back= ground-color: #ffffff;font-size: 0pt;border-collapse: collapse;"><div class= =3D"link-enhancr-element" style=3D"height: 4px;background-color: #ffffff;fo= nt-size: 4pt;"></div></td></tr><tr id=3D"yui_3_16_0_1_1420299299647_19734">= <td id=3D"yui_3_16_0_1_1420299299647_19733" class=3D"link-enhancr-element" = style=3D"vertical-align: middle;"><div id=3D"yui_3_16_0_1_1420299299647_197= 32" class=3D"link-enhancr-element" style=3D"font-size: 0pt;"><a id=3D"yui_3= _16_0_1_1420299299647_19731" href=3D"http://op25.osmocom.org/trac/wiki.png/= wiki/WireSharkPage" class=3D"link-enhancr-card-url link-enhancr-element" st= yle=3D"color: black;" target=3D"_blank"><span id=3D"yui_3_16_0_1_1420299299= 647_17124" class=3D"link-enhancr-element link-enhancr-view-on" style=3D"max= -width: 145px;min-width: 85px;overflow: hidden;max-height: 13px;"><span id= =3D"yui_3_16_0_1_1420299299647_19730" class=3D"link-enhancr-element link-en= hancr-mobile-no-resize" style=3D"vertical-align:middle;font-size: 9px;color= : #999999;">View on <span id=3D"yui_3_16_0_1_1420299299647_19729" style=3D"= font-weight: bold;" class=3D"link-enhancr-view-on-domain">op25.osmocom.org<= /span></span></span></a></div></td><td class=3D"link-enhancr-element" style= =3D"vertical-align: middle;width: 100px;"><div class=3D"link-enhancr-elemen= t link-enhancr-preview-wrapper" style=3D"max-width: 100px;min-width: 80px;o= verflow: hidden;text-align: right;max-height: 13px;font-size: 0pt;"><span c= lass=3D"link-enhancr-element link-enhancr-preview-by link-enhancr-mobile-no= -resize" style=3D"vertical-align:middle;font-size: 9px;color: #999999;">Pre= view by Yahoo</span></div></td></tr><tr id=3D"yui_3_16_0_1_1420299299647_17= 147"><td id=3D"yui_3_16_0_1_1420299299647_17146" colspan=3D"2" class=3D"lin= k-enhancr-element" style=3D"height: 9px;background-color: #ffffff;font-size= : 0pt;border-collapse: collapse;"><div id=3D"yui_3_16_0_1_1420299299647_171= 45" class=3D"link-enhancr-element" style=3D"height: 9px;background-color: #= ffffff;font-size: 9pt;"></div></td></tr><tr id=3D"yui_3_16_0_1_142029929964= 7_17155" class=3D"link-enhancr-element"><td id=3D"yui_3_16_0_1_142029929964= 7_17154" class=3D"link-enhancr-element" colspan=3D"8" style=3D"height: 1px;= background-color: #e5e5e5;font-size: 1px;border-collapse: collapse;"><div i= d=3D"yui_3_16_0_1_1420299299647_17153" class=3D"link-enhancr-element" style= =3D"height: 1px;background-color: #e5e5e5;font-size: 1px;"> </div></td= ></tr></tbody></table></div><div id=3D"yui_3_16_0_1_1420299299647_17144" cl= ass dir=3D"ltr"> Does this help you at all?</div><div id=3D"yui_3_16_0= _1_1420299299647_17159" class dir=3D"ltr">Let me know if you need more help= .</div><div id=3D"yui_3_16_0_1_1420299299647_17161" class dir=3D"ltr">Happy= New Year</div><div id=3D"yui_3_16_0_1_1420299299647_19744" class dir=3D"lt= r">WOW - How's that B200 USRP working. I wanna step up from RTL2832U.</div>= <div class dir=3D"ltr">My OP25 decode is killer, can't imagine how things w= ould be with a B200...</div><div id=3D"yui_3_16_0_1_1420299299647_19746" cl= ass dir=3D"ltr">Thanks, Don</div><div id=3D"yui_3_16_0_1_1420299299647_1974= 8" class dir=3D"ltr">Sacramento, Ca.<br></div><div id=3D"yui_3_16_0_1_14202= 99299647_19750" class dir=3D"ltr"><br></div></div><div id=3D"yui_3_16_0_1_1= 420299299647_19736"><div id=3D"yui_3_16_0_1_1420299299647_19735">From the d= esk of, Don Adams</div></div><br> <div id=3D"yui_3_16_0_1_1420299299647_17= 164" style=3D"font-family: HelveticaNeue-Light, Helvetica Neue Light, Helve= tica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size: 16px;"> <= div id=3D"yui_3_16_0_1_1420299299647_17163" style=3D"font-family: Helvetica= Neue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size= : 16px;"> <div id=3D"yui_3_16_0_1_1420299299647_17162" dir=3D"ltr"> <hr siz= e=3D"1"> <font face=3D"Arial" size=3D"2"> <b><span style=3D"font-weight:bo= ld;">From:</span></b> "Joseph Cardani jcardani(a)verizon.net [op25-dev]" <= op25-dev(a)yahoogroups.com><br> <b><span style=3D"font-weight: bold;">To:<= /span></b> op25-dev(a)yahoogroups.com <br> <b><span style=3D"font-weight: bol= d;">Sent:</span></b> Wednesday, December 31, 2014 8:28 AM<br> <b><span styl= e=3D"font-weight: bold;">Subject:</span></b> Re: [op25-dev] Web site issues= <br> </font> </div> <div id=3D"yui_3_16_0_1_1420299299647_19753" class=3D"y= _msg_container"><br><div id=3D"yiv2208454001"><div id=3D"yui_3_16_0_1_14202= 99299647_19752"> <span> </span> <div id=3D"yiv2208454001ygrp-mlmsg"> <div id=3D"yiv2208454001ygrp-msg"> <div id=3D"yiv2208454001ygrp-text"> =20=20=20=20=20=20 =20=20=20=20=20=20 <div id=3D"yui_3_16_0_1_1420299299647_19751">Hi All,<br clear=3D"none= "> <br clear=3D"none"> Does anyone have scope.py and other pages from the OP25 website saved? Sinc= e the site is down I cannot access the command args, examples, and instruct= ions. <br clear=3D"none"> <br clear=3D"none"> I just purchased an B200 USRP and would like to get up and running. mtindor= and Scott are assisting at Radio Reference also, but the OP25 stuff would = be helpful.<br clear=3D"none"> <br clear=3D"none"> thanks! </div> </div> =20=20=20=20=20 =20=20=20=20 <div style=3D"color:#fff;height:0;"></div></div> </div></div><br><br></div> </div> </div> </div></div></p> </div> =20=20=20=20=20  <div style=3D"color: #fff; height: 0;">__._,_.___</div> =20=20=20=20=20=20=20=20=20=20 =20=20 =20 =20=20=20=20 <div style=3D"clear:both"> </div> <div id=3D"fromDMARC" style=3D"margin-top: 10px;"> <hr style=3D"height:2px ; border-width:0; color:#E3E3E3; background= -color:#E3E3E3;"> Posted by: Don Adams <busterphenajo(a)yahoo.com> <hr sty= le=3D"height:2px ; border-width:0; color:#E3E3E3; background-color:#E3E3E3;= "> </div> <div style=3D"clear:both"> </div> <table cellspacing=3D4px style=3D"margin-top: 10px; margin-bottom: 10px= ; color: #2D50FD;"> <tbody> <tr> <td style=3D"font-size: 12px; font-family: arial; font-weight: bo= ld; padding: 7px 5px 5px;" > <a style=3D"text-decoration: none; color: #2D50FD= " href=3D"https://groups.yahoo.com/neo/groups/op25-dev/conversations/messag= es/1337;_ylc=3DX3oDMTJxYjUxdG1lBF9TAzk3MzU5NzE0BGdycElkAzIyMDg0NTgyBGdycHNw= SWQDMTcwNTY0NDA4OQRtc2dJZAMxMzM3BHNlYwNmdHIEc2xrA3JwbHkEc3RpbWUDMTQyMDMwMDg= wMQ--?act=3Dreply&messageNum=3D1337">Reply via web post</a> </td> <td>•</td> <td style=3D"font-size: 12px; font-family: arial; padding: 7px 5p= x 5px;" > <a href=3D"mailto:busterphenajo@yahoo.com?subject=3DRe%3A%20%5B= op25-dev%5D%20Web%20site%20issues" style=3D"text-decoration: none; color: #= 2D50FD;"> Reply to sender </a> </td> <td>•</td> <td style=3D"font-size: 12px; font-family: arial; padding: 7px 5p= x 5px;"> <a href=3D"mailto:op25-dev@yahoogroups.com?subject=3DRe%3A%20%5= Bop25-dev%5D%20Web%20site%20issues" style=3D"text-decoration: none; color: = #2D50FD"> Reply to group </a> </td> <td>•</td> <td style=3D"font-size: 12px; font-family: arial; padding: 7px 5p= x 5px;" > <a href=3D"https://groups.yahoo.com/neo/groups/op25-dev/convers= ations/newtopic;_ylc=3DX3oDMTJmN2FuamFkBF9TAzk3MzU5NzE0BGdycElkAzIyMDg0NTgy= BGdycHNwSWQDMTcwNTY0NDA4OQRzZWMDZnRyBHNsawNudHBjBHN0aW1lAzE0MjAzMDA4MDE-" s= tyle=3D"text-decoration: none; color: #2D50FD">Start a New Topic</a> </td> <td>•</td> <td style=3D"font-size: 12px; font-family: arial; padding: 7px 5p= x 5px;color: #2D50FD;" > <a href=3D"https://groups.yahoo.com/neo/groups/= op25-dev/conversations/topics/1316;_ylc=3DX3oDMTM1ZmhwanMwBF9TAzk3MzU5NzE0B= GdycElkAzIyMDg0NTgyBGdycHNwSWQDMTcwNTY0NDA4OQRtc2dJZAMxMzM3BHNlYwNmdHIEc2xr= A3Z0cGMEc3RpbWUDMTQyMDMwMDgwMQR0cGNJZAMxMzE2" style=3D"text-decoration: non= e; color: #2D50FD;">Messages in this topic</a> (11) </td> </tr> </tbody> </table> =20=20=20=20=20=20=20=20 <div id=3D"megaphoneModule"> <hr style=3D"height:2px ; border-width:0; color:#E3E3E3; backgr= ound-color:#E3E3E3;"> <div> Check out the automatic photo album with <a rel=3D"nofollow" target= =3D"_blank" href=3D"https://groups.yahoo.com/neo/groups/op25-dev/photos/pho= tomatic/296640656;_ylc=3DX3oDMTE4M3R1OW82BF9TAzk3MzU5NzE0BGNmOQNQSE9UT01BVE= lDBHNlYwNtZWdhcGhvbmU-"> 1 photo(s)</a> from this topic. <br> <a rel=3D"nofollow" target=3D"_blank" href=3D"https://groups.yahoo.com/neo/= groups/op25-dev/photos/photomatic/296640656;_ylc=3DX3oDMTE4M3R1OW82BF9TAzk3= MzU5NzE0BGNmOQNQSE9UT01BVElDBHNlYwNtZWdhcGhvbmU-"> <img src=3D"https://xa.yimg.com/kq/groups/22084582/tn/1873421300/name/Scree= nshot+Wireshark+2014-10-16.jpg" alt=3D"Screenshot Wireshark 2014-10-16.jpg"= style=3D"padding-right:5px;padding-top:5px;">=20 </a> </div>=20=20 =20=20=20=20=20 <hr style=3D"height:2px ; border-width:0; color:#E3E3E3; background-col= or:#E3E3E3;"> </div>    =20  <div id=3D"ygrp-vital" style=3D"background-color: #f2f2f2; font-family: Ver= dana; font-size: 10px; margin-bottom: 10px; padding: 10px;"> <span id=3D"vithd" style=3D"font-weight: bold; color: #333; text-transf= orm: uppercase; "><a href=3D"https://groups.yahoo.com/neo/groups/op25-dev/i= nfo;_ylc=3DX3oDMTJmMnFtbnNqBF9TAzk3MzU5NzE0BGdycElkAzIyMDg0NTgyBGdycHNwSWQD= MTcwNTY0NDA4OQRzZWMDdnRsBHNsawN2Z2hwBHN0aW1lAzE0MjAzMDA4MDE-" style=3D"text= -decoration: none;">Visit Your Group</a></span> <ul style=3D"list-style-type: none; margin: 0; padding: 0; display: in= line;"> <li style=3D"border-right: 1px solid #000; font-weight: 700; di= splay: inline; padding: 0 5px; margin-left: 0;"> <span class=3D"cat"><a href=3D"https://groups.yahoo.com/neo/groups/op= 25-dev/members/all;_ylc=3DX3oDMTJncXRxbWpoBF9TAzk3MzU5NzE0BGdycElkAzIyMDg0N= TgyBGdycHNwSWQDMTcwNTY0NDA4OQRzZWMDdnRsBHNsawN2bWJycwRzdGltZQMxNDIwMzAwODAx= " style=3D"text-decoration: none;">New Members</a></span> <span class=3D"ct" style=3D"color: #ff7900;">2</span> </li> </ul> </div> <div id=3D"ft" style=3D"font-family: Arial; 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3 years, 7 months

1
0
0 0

None

by None

<br> rbrtklamp <<a href="mailto:RobertKlamp%40aol.com">RobertKlamp(a)aol.com</a>> wrote:<br> <br> >Hi I am new to the group and GNUradio. I have installed gnuradio on ubuntu 12.04 from the directions at this link.<br> ><br> ><a href="http://blogs.bu.edu/mhirsch/2012/07/installing-gnu-radio-in-ubuntu-12-04-x6…">http://blogs.bu.edu/mhirsch/2012/07/installing-gnu-radio-in-ubuntu-12-04-x6…</a><br> ><br> >I then went to the build instructions page and followed them to the T, all seemed to be going well but when I enter the command line to start it<br> ><br> >~/src/op25/python$ ./audio_p25_rx.py -a<br> ><br> ><br> >I get this error message<br> ><br> >robert@robert-laptop:~/src/op25/python$ ./audio_p25_rx.py -a<br> >Traceback (most recent call last):<br> > File "./audio_p25_rx.py", line 34, in <module><br> > from gnuradio import audio, eng_notation, fsk4, gr, gru, op25<br> >ImportError: cannot import name fsk4<br> >robert@robert-laptop:~/src/op25/python$ <br> ><br> >Can anybody please help me get the program running I am not great with software code and really need to get this up and running for a current project I am a part of. I am hoping this issue can be resolved with a couple of command lines.<br> ><br> >Thank You For Your Time and Help,<br> >Robert Klamp Jr.<br> ><br> ><br> ><br> ><br> ><br> ><br> </p> </div>  <div style="color: #fff; height: 0;">__._,_.___</div> <table cellspacing=4px style="margin-top: 20px; margin-bottom: 10px;"> <tbody> <tr> <td style="font-size: 12px; font-family: arial; font-weight: bold; padding: 7px 5px 5px; color: #FFF; background-color: #F2F2F2; border: 1px solid #EAEAEA " > <a style="text-decoration: none; color: #2D50FD" href="http://groups.yahoo.com/group/op25-dev/post;_ylc=X3oDMTJwbjNsMmJlBF9TAzk3Mz…">Reply via web post</a> </td> <td style="font-size: 12px; font-family: arial; padding: 7px 5px 5px; color: #FFF; background-color: #F2F2F2; border: 1px solid #EAEAEA; " > <a href="mailto:md123@nycap.rr.com?subject=Re%3A%20%5Bop25-dev%5D%20Trouble%20running%20OP25" style="text-decoration: none; color: #2D50FD;"> Reply to sender </a> </td> <td style="font-size: 12px; font-family: arial; padding: 7px 5px 5px; color: #FFF; background-color: #F2F2F2; border: 1px solid #EAEAEA; "> <a href="mailto:op25-dev@yahoogroups.com?subject=Re%3A%20%5Bop25-dev%5D%20Trouble%20running%20OP25" style="text-decoration: none; color: #2D50FD"> Reply to group </a> </td> <td style="font-size: 12px; font-family: arial; padding: 7px 5px 5px; color: #FFF; background-color: #F2F2F2; border: 1px solid #EAEAEA; " > <a href="http://groups.yahoo.com/group/op25-dev/post;_ylc=X3oDMTJmODFkdjFsBF9TAzk3Mz…" style="text-decoration: none; color: #2D50FD">Start a New Topic</a> </td> <td style="font-size: 12px; font-family: arial; padding: 7px 5px 5px; color: #2D50FD; background-color: #F2F2F2; border: 1px solid #EAEAEA; " > <a href="http://groups.yahoo.com/group/op25-dev/message/778;_ylc=X3oDMTMzNmc0dTBpBF9…" style="text-decoration: none; color: #2D50FD;">Messages in this topic</a> (6) </td> </tr> </tbody> </table>     <div id="ygrp-vital" style="background-color: #f2f2f2; font-family: Verdana; font-size: 10px; margin-bottom: 10px; padding: 10px;"> <span id="vithd" style="font-weight: bold; color: #333; text-transform: uppercase; ">Recent Activity:</span> <ul style="list-style-type: none; margin: 0; padding: 0; display: inline;"> <li style="border-right: 1px solid #000; font-weight: 700; display: inline; padding: 0 5px; margin-left: 0;"> <span class="cat"><a href="http://groups.yahoo.com/group/op25-dev/members;_ylc=X3oDMTJncWUzMmowBF9TAzk…" style="text-decoration: none;">New Members</a></span> <span class="ct" style="color: #ff7900;">4</span> </li> </ul> <div style="clear: both; padding-top: 2px; color: #1e66ae;"> <a href="http://groups.yahoo.com/group/op25-dev;_ylc=X3oDMTJmY3A3NmFlBF9TAzk3MzU5NzE…" style="text-decoration: none;">Visit Your Group</a> </div> </div> <div id="ft" style="font-family: Arial; font-size: 11px; margin-top: 5px; padding: 0 2px 0 0; clear: both;"> <a href="http://groups.yahoo.com/;_ylc=X3oDMTJlcGZhOHFsBF9TAzk3MzU5NzE0BGdycElkAzIyM…" style="float: left;"><img src="http://l.yimg.com/a/i/us/yg/logo/us.gif" height="15" width="137" alt="Yahoo! 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3 years, 7 months

1
0
0 0

Knock - Knock - Status on OP25 and Python3 etc...

by op25＠zellners.com

Knock knock knock... awfully quiet around here for 1 year + seems... Any updates on OP25 Boatbod and Python3 etc.... I know there was some work being done to get things back up to to speed ...... Any updates on that Python 3 for *buntu 20.04+ and I guess still Python2 on RasPI's/Raspbian at least???? My OP25's on PI's hum along doing what they need, but I like to put some of these on newer *buntu boxes ie: 20.04 ESR for some things... testing, etc... Looking forward to any updates??? Where things are in re this. Thanks for the great project!

3 years, 11 months

4
9
0 0

OP25 Update December 25, 2020

by ikjtel

OP25 Update December 25, 2020 ============================= 1. Experimental HTTP Live Streaming These hacks ("OP25-hls hacks") add a new option for audio reception and playback in OP25; namely, via an HTTP live stream to any remote client using a standard Web browser. The web server software used (nginx) is industrial-strength and immediately scalable to dozens or hundreds of simultaneous remote users with zero added effort. More than one upstream source (in parallel) can be served simultaneously. See the file apps/README-hls in the repo for more information. 2. NXDN48/NXDN96 RX and TX The multi_rx and multi_tx apps have been updated accordingly. The "filter_type" JSON keyword for NXDN channels should be set to "nxdn", and the "symbol_rate" keyword should be set to 2400 or 4800 for NXDN48 and NXDN96, respectively. A fair number of trunking and control packets are also currently decoded, although trunked call following for NXDN systems is not currently implemented. I would like to take this opportunity to thank Steve, KB9MWR, whose contribution greatly accelerated the NXDN effort. 3. Graphical (Plotting) Updates The constellation plot appearance has been enhanced and a new plot type "correlation" added. The correlation plot is actually five separate plots (nxdn 48 and 96, p25, dmr, and ysf) and can be used to show at a glance which of the five modulation types is in use. The correlation plot was present in OP25 long ago in scope.py and is now available in both rx.py and multi_rx.py. 4. UDP Linkage Between OP25 TX and RX Prior to these additions, a hardware RF transmitter/radio was always required to utilize the OP25 software TX. The OP25 TX application supports P25, DMR, YSF, NXDN, and DSTAR, and supports both halfrate and fullrate xMBE encoding, in real time, via its built-in software voice encoders. An arbitrary number of channels and modes may be transmitted simultaneously, within the usual spectrum spacing rules. The UDP additions allow the TX and RX to be linked. The example configuration contains two P25 channels, one trunk control channel and one voice channel. This permits rapid testing with no need to wait for a chance to receive a transmission. There is a python utility used to generate the fake P25 control channel data to be broadcast. See the file apps/README-example-udp in the repo for more information. 5. Ubuntu 20.04, Python 3 and GNU Radio 3.8 These are all supported in OP25 but until such time as these versions become more mainstream the changes are applied via a patch located in the TLD of the repo. 6. Experimental Online Web Configuration Interface This is a balky and complex addition and is very experimental. To invoke, run http.py instead of rx.py or multi_rx.py. These latter two are invoked automatically in the backend by http.py. Starting from a "blank" configuration, the details are filled in to a web form and then saved (to a server-side json config). In theory with these additions there is no further need for TSV files, although legacy TSVs can be loaded and then saved as json configs.

4 years, 7 months

1
0
0 0

HackRF options ? More than this needed like the Airspys???

by op25＠zellners.com

Ok.. .with the Airspys hidden magic spell documented... Do the HackRF's need something more like that??? I've got: --args 'hackrf' -g 65 -f 412.34e6 -N 'RF:14,IF:32,BB:26' As the various gains etc.....Any thing more to make it work "correctly?" :) ;) :) ;) That would certainly help with some other tests I'd like to do with OP25 v. some other stuff... Thanks advance....

4 years, 10 months

4
8
0 0

rx.py Airspy MASTER GAIN Setting option?????

by op25＠zellners.com

Trying to test out an AIRSPY R2 and the signal level v. an RTL is not even close. I've got -N options for LNA, MIX, IF, but what is the option for the MASTER GAIN? I've tried MAS, MASTER in the -N option, no change in the signal. I've tried -g as well no joy. Example: ./rx.py --args 'airspy' -N 'MASTER:50,IF:10,MIX:5,LNA:50' -S 2500000 -f 769.55625e6 -v 7 -T P25PC.tsv -q 2 -V -2 -U -x 2 2>> airspy.log ./rx.py --args 'airspy' -N 'IF:10,MIX:5,LNA:15' -S 2500000 -f 774.55625e6 -v 7 -T P25PC.tsv -q 2 -V -2 -U -x 2 2>> airspy.log What is the CORRECT method to set the MASTER GAIN of the Airspys, using something else its set to 14 for a good signal. Thanks.

4 years, 10 months

4
17
0 0

OP25 beginner

by Patrick Schlott

Hello, I'd like to get started with a build of OP25 on a Raspberry Pi 3B, with the intention of using it to transmit and receive P25 on a mobile radio. I have some experience building projects from the source, but the current install instructions do not work: https://osmocom.org/projects/op25/wiki/InstallInstructionsPage I'm not sure if the git link is wrong and I don't want to use svn as that's an older version of the software. Apologies if this is a beginner question, but this project interests me very much, and I'd like to help in any way I can, if only minimally. Respectfully, -Patrick Sent with [ProtonMail](https://protonmail.com) Secure Email.

4 years, 11 months

1
0
0 0

Hey everybody!

by indie

Hello everyone! I used to use OP25 circa 2013. Are you all still active on here?Sent via the Samsung Galaxy S8 Active, an AT&T 5G Evolution capable smartphone

5 years, 2 months

1
0
0 0

P25 P2 corrupted audio?

by Brian Rak

I've been trying to use OP25 to listen to a Project 25 Phase 2 system, and so far all I've managed to get is weird corrupted audio out of it. It almost sounds like the audio isn't being decoded at all, and it's just playing me the raw bit stream. I'm using: # ./rx.py --nocrypt -f 770081250 -N 'LNA:47' -2 -T trunk.tsv -l http: 192.168.5.134:4445 -v 8 --args 'rtl' -S 274000 -w -W 192.168.5.224 -q 2 -D fsk4 (have tried with and without the fsk4). I do see debug output that seems to indicate it's following the channel properly: https://gist.githubusercontent.com/devicenull/1086fe103f751be9103a86496b467… I'm listening in on a remote device with vlc: vlc.exe --clock-jitter=500 --network-caching=0 --demux=rawaud --rawaud-channels 1 --rawaud-samplerate 8000 udp://@:23456 The machine I'm running OP25 on doesn't really have a sound setup (it's a server, no GUI or speakers), so I can't really confirm if the issue is with the sound or VLC. Any suggestions?

5 years, 3 months

3
3
0 0

slow choppy audio

by Josh Tuel

I'm sorry if this has been asked before but I didn't see it in the archives. Any idea what could cause this slow choppy audio? https://photos.app.goo.gl/BinMZsag9G8nHAmaA I've played with the sampling and the my Mixer: balance (on Gnupot) is under 100. Thanks - Josh / N0EG

5 years, 4 months

1
1
0 0

H-DQPSK support?

by James Qiu

Hi, I'm new to OP25. I'm wondering if and when OP25 will support H-DQPSK demodulation. It's specified in Phase II of P25. I tried -2 option, but it didn't work. I used Anritsu LMR test box as the source. Thanks James

5 years, 5 months

2
1
0 0

OP25, python, and the upcoming *buntu 20.04 releases - heads up and FYI....

by op25＠zellners.com

As part of my moves to resolve the cmake issue and testing 20.04 for new boxes for OP25 and other stuff.. ... Probably a bad idea to try to tackle both at once, but hey may as well go big! Well... there are some issues... *buntu and/or python are killing Python 2.7. While its in the repos now.. the info I am being advised it likely won't be in the release ... Neither of the python packages seem to be setting up the proper ENV vars, symlinks etc... but thats another issue... BUT GNURadio in the repo is setup for Python 3.7..so when its installed all the GNUR radio stuff is in the python3.7/ path, not 2.7/ For OP25-boatbod is this Python 3.7 compatible?????? If not, I am guessing theres going to be a problem as it likely won't run on 20.04 releases if the 2.7 packages are really removed.. and ONE is missing already (but its still early), python-waitress (the actual program DEB Is missing, but the doc DEB is there?? (Again we are still alpha early)), I can fix it and bring in the Eoan/19.10 one with a little hackery... I can get things to compile but I don't think its complete in the least.. and then attempting to run rx.py get the unable to import gnuradio.. as its not in 2.7 and some ENV var issues too... I'll look at the EVN vars to make it point to 2.7 properly like <20.04 but I am not sure thats going to fly as its all in 3.7 paths... see: :/usr/bin$ python3 Python 3.8.2rc1 (default, Feb 12 2020, 00:06:56) [GCC 9.2.1 20200203] on linux Type "help", "copyright", "credits" or "license" for more information. >>> import gnuradio >>> quit(); versus: :/usr/bin$ python Python 2.7.17 (default, Jan 21 2020, 23:28:51) [GCC 9.2.1 20200117] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import gnuradio Traceback (most recent call last): File "<stdin>", line 1, in <module> ImportError: No module named gnuradio >>> So this is a heads up that theres likely to be a lot more noise about op25-boatbod not installing/compiling etc...or at least possibly have to go to 19.10 via LXC container.. I'll keep you advised if I can make any progress... the cmake issue is resolved but it means going back to 3.10.. I couldn't get 3.12.x to work at all. cmake was pulled from source and compiled.

5 years, 5 months

4
5
0 0

OP25 with AGC (automatic gain control)?

by James Qiu

Hi Currently I'm using a command line like: ./rx.py --args 'rtl' -N 'LNA:49' to adjust the LNA gain of the RTL-SDR. Is there a way to do AGC? Near me, the 700Mhz channel is really strong, but 800Mhz is really weak. So AGC would be very useful. Also if not easy, what other gain and ranges I can adjust? What's the max value for LNA gain? Thanks James

5 years, 5 months

1
0
0 0

header intact

by efjoseph＠earthlink.net

header intact

5 years, 5 months

1
0
0 0

OP25, SDR, DMR, TX

by Владислав Д.

Good evening, Would You kindly to answer a few questions about the OP25 project and how to organize a transmitter with it using SDR devices (RTL-SDR, LimeSDR)? In the creation process of DMR-standard transmitter in the GnuRadio environment, we came across the absence of some necessary blocks: 4FSK modulator, DMR encoder, packet shaper. Inside the OP25 project we found a file that contains some functionality of DMR TX (dv_tx.py), but only in form of code, not as a GRC block. Could you tell us does this file fully implements the TX-side of the DMR system and whether there is an analogue of it, in the form of a GRC block for GnuRadio? We will be very grateful if you can help us sort this out. Yours faithfully, Vladislav.

5 years, 6 months

2
1
0 0

CMAKE Issues on current distros

by op25＠zellners.com

Any updates to fix the CMAKE issues? https://github.com/boatbod/op25/issues/25 d$ make [ 21%] Built target gnuradio-op25 [ 23%] Built target test-op25 [ 24%] Built target _op25_swig_doc_tag [ 26%] Built target _op25_swig_swig_tag [ 29%] Built target op25_swig_swig_compilation [ 31%] Built target _op25_swig [ 33%] Built target pygen_op25_gr_op25_swig_ac751 [ 34%] Built target pygen_op25_gr_op25_python_b78db [ 34%] Built target pygen_op25_gr_op25_apps_383eb [ 51%] Built target imbe_vocoder [ 78%] Built target gnuradio-op25_repeater [ 85%] Built target op25-d2460 [ 86%] Built target scan4sync [ 87%] Built target BER [ 90%] Built target test-op25_repeater make[2]: *** No rule to make target 'op25/gr-op25_repeater/swig/op25_repeater_swig.py', needed by 'op25/gr-op25_repeater/swig/op25_repeater_swig.pyc'. Stop. make[1]: *** [CMakeFiles/Makefile2:954: op25/gr-op25_repeater/swig/CMakeFiles/pygen_op25_gr_op25_repeater_swig_a9103.dir/all] Error 2 make: *** [Makefile:130: all] Error 2 ddejr@ddejr-pc:~/op25/build$ same result using "./install.sh" method http://osmocom.org/issues/4225 "make2: * No rule to make target 'op25/gr-op25_repeater/swig/op25_repeater_swig.py', needed by 'op25/gr-op25_repeater/swig/op25_repeater_swig.pyc'. Stop. make1: [CMakeFiles/Makefile2:874: op25/gr-op25_repeater/swig/CMakeFiles/pygen_op25_gr_op25_repeater_swig_26094.dir/all] Error 2 make: [Makefile:130: all] Error 2 [ 26%] Built target gnuradio-op25 [ 29%] Built target test-op25 [ 30%] Built target _op25_swig_swig_tag [ 32%] Built target _op25_swig_doc_tag [ 36%] Built target op25_swig_swig_compilation [ 38%] Built target _op25_swig [ 40%] Built target pygen_op25_gr_op25_swig_388ba [ 42%] Built target pygen_op25_gr_op25_python_4bea1 [ 42%] Built target pygen_op25_gr_op25_apps_383eb [ 63%] Built target imbe_vocoder [ 86%] Built target gnuradio-op25_repeater [ 89%] Built target test-op25_repeater [ 91%] Built target _op25_repeater_swig_swig_tag make2: No rule to make target 'op25/gr-op25_repeater/swig/op25_repeater_swig.py', needed by 'op25/gr-op25_repeater/swig/op25_repeater_swig.pyc'. Stop. make1: [CMakeFiles/Makefile2:874: op25/gr-op25_repeater/swig/CMakeFiles/pygen_op25_gr_op25_repeater_swig_26094.dir/all] Error 2 make: * [Makefile:130: all] Error 2" This breaks OP25 for dummies the most used HOWTO... and even using just the standard git and running the install.sh

5 years, 8 months

2
1
0 0

Attribute Error: 'file_source_sptr' object has no attribute 'set_gain_adjust'

by Bender, Theresa

I'm trying to make a OP25 Transmitter with a B200 mini, as in the video. I'm using the same command line as in the video (./dv_tx.py -p p25 --args 'uhd' -t ./1011.dat -r -Q 430137500 -q 1 -gains 'PGA:90 -v 3 -i 400000). I keep receiving the error "Attribute Error: 'file_source_sptr' object has no attribute 'set_gain_adjust'". I'm new to using SDRs and the B200 mini, so I'd appreciate any advice! Thanks!

6 years

4
12
0 0

Logging functions Q's

by scancaster＠scancaster.net

Before I go down a hole and end in a dead end.... I have some questions on using the -L option for "logging." Logging in my universe means logging the audio to Dictaphone/tape/disk/CD/what ever physical media... NOT the -v option, thats a log, not logging! :) ;) So after reading about 30 different files on this -L option, it appers that it will act as A LOGGING RECORDER and RECORD the audio to disk... Great! What I am after is to record UNKNOWN GROUPS for analysis for ID purposes.... My question(s) are what options are used with this for: rx.py trunk.tsv whitelist.tsv blacklist.tsv ie: rx.py example ./rx.py --args 'rtl' -N 'LNA:47' -S 2400000 -f 8xx.xxxxe6 -o 25000 -q 72 -L 4 -v 10 -T trunk.tsv -V -2 -U -O loop0 -M mysystem.json -l http:192.168.0.26:8080 -x 3 2>> stderr.2 trunk.tsv then REQUIRES a "center frequency" for the system... 8xx.xxxx based on the channels of the system... I've determined this for this system, and it will just fit the way this is setup. This will then RECORD the various groups that are NOT BLACKLISTED to disk as WAV's from what I understand... Correct???? Ie: OP25 tunes to a group, it records it. Anything that is exlusive of each other on this -L option with other optons for rx.py???? Any thing I am missing in this????? Goal is simple to log any group I've not blacklisted as known user/use.. Thanks.

6 years

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A couple Q's - RID Aliases? CC Data

by op25＠zellners.com

In reviewing the various setups of trunking_file.tsv, id_file.tsv etc... and looking over various documentation, I am not seeing a means to do RID(LID) or Radio ID aliasing... I am I missing this some place??? The systems can be setup to alias out $47E136 as "Helo1" etc... The systems have places to do this from the start and update from consoles etc... Any way to do that in OP25???????? ie: rid.tsv 47e136 Helo1 47e137 Helo2 etc... Turning RID into an alias would be a plus to ID units... ie: Ladder1, Ladder1_Portable, FF152521, etc.. Many of these are pretty static.. now some depending on you agency(s) may not be... in on a particular group would need some updates each year, as they change based on a progression system. CC Data is there some sort of aggregate that determines the quality of the CC data coming out???? That can accessed programmatically??? Or maybe that question is better referenced as is the there something that documents the API to OP25 that the various python scripts are using to possible do what I want... The plots are not useful as I desire text data to use in another place.... So I guess something that documents interacting with the underlying mechnations of OP25 would probably help to do what I am after with the CC. Thanks.

6 years, 5 months

2
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Audio Dies Pt2 and JSON meta tags????

by op25＠zellners.com

As the next round of P25 PII systems take hold in my area... OP25 is the goto solution... but... Audio dying is not a good thing... to send out silence on feeds.... Seems this is related to the metatag update when using -M tags.json option with rx.py... Whats frustrating is Pi3B+ with a cheapo junky asian dongle WORKS with -M tags.json and the audio goes on... .. I have another issue not related to that, which a commit fixes, just can't update to handle that right now... A DUAL CORE laptop with a junk asian dongle... the audio dies after awhile. SAME DUAL CORE laptop with a V3 Blog dongle... audio dies after awhile SAME DUAL CORE laptop with V3 blod dongle, REMOVE the -M option and the audio seems to be stable out to loop0! URRRGGRRRHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH! The only thing I can seem to possibly pinpoint is my standard A1 whipping or flogging boi,,, puslecrapdio! RURRRRRHHGHHH! The laptop has it the Pi3 doesn't.... Any one else seeing similar ? ? ? ? ? Once I have a new image setup for my Pi feed boxes.. and if that works reliably great...it seems to on my existing feed, other issue not witstanding..... Jusy annoying that a laptop has these issues where as a Pi3B+ doesn't...... I am grasping for answers here... and as I said... my standard A1 whipping or flogging boi,,, puslecrapdio! just gets my attention and foucs as the problem area. So to wrap up my screed and vent BS post.. .:) ;) Any seeing similar with xUbuntu's 18.04 or even other distros on lap/desktops v. Pi3B+??? Welp... there goes my theory in the time it took to type this OP25 is now not playing audio out loop0 again, and no -M option was used.... CC channel did rotate... (Harris nee M/A-COM system)??? So maybe CC rotation kills audio ? ? ? ? Any one with ideas? ? ? ? Bueller????

6 years, 5 months

2
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boatbod - github - NO issues link??? Bug report...

by op25＠zellners.com

Trying to report an bug/issue, but https://github.com/boatbod/op25/issues doesn't work, goes to wrong place, and there is no link on the main page of it. BUG: Program dies due to uncaught exception Details: When updating the metadata/"tags" to IceCast, if the connection has died for some reason, LAN goes down, what ever... There is an uncaught exception which will kill OP25 running. 1547434556.069343 set tgid=53, srcaddr=0 Exception in thread Thread-4: Traceback (most recent call last): File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner self.run() File "/home/pi/op25/op25/gr-op25_repeater/apps/icemeta.py", line 60, in run self.send_metadata(self.msg.to_string()) File "/home/pi/op25/op25/gr-op25_repeater/apps/icemeta.py", line 77, in send_metadata r = requests.get((requestToSend), auth=("source",self.cfg['icecastPass'])) File "/usr/lib/python2.7/dist-packages/requests/api.py", line 70, in get return request('get', url, params=params, **kwargs) File "/usr/lib/python2.7/dist-packages/requests/api.py", line 56, in request return session.request(method=method, url=url, **kwargs) File "/usr/lib/python2.7/dist-packages/requests/sessions.py", line 488, in request resp = self.send(prep, **send_kwargs) File "/usr/lib/python2.7/dist-packages/requests/sessions.py", line 609, in send r = adapter.send(request, **kwargs) File "/usr/lib/python2.7/dist-packages/requests/adapters.py", line 487, in send raise ConnectionError(e, request=request) ConnectionError: HTTPConnectionPool(host='audio.myserver.net', port=8000): Max retries exceeded with url: /admin/metadata?mount=/RedactedFeed&mode=updinfo&song=[idle] (Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object at 0x691bc8d0>: Failed to establish a new connection: [Errno 110] Connection timed out',)) This is not about an issue with the connection, there was, and eventually led to the Pi being replaced as faulty or melted down from use of OP25 :) ;) If the max retries is exceeded or any error where the update fails, it shouldn't kill OP25 from running... Glad to add to the issues section of github, but see top part, for some reason its not there. (??????)

6 years, 6 months

4
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whitelist file changes?

by John Ackermann N8UR

Hi -- After a few months away, I fired up the op25 machine today and updated to the latest boatbod version. Great improvements, especially the web interface! I'm having a minor issue, though. It seems as though my whitelist file is no longer working. The log shows that it's being read, but doesn't list the included groups, and I'm hearing lots of traffic from TGs that aren't on the list. Has anything changed in whitelist handling? (My wl file is in two column format: TGID<tab>TAG which worked after patches that Graham applied last year.) And, by the way, thanks Graham for fixing the statistics.sh script; I never quite got around to that after the log file format changed. Thanks, John

6 years, 6 months

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Logging Questions

by op25＠zellners.com

Before I go down a hole and end in a dead end.... I have some questions on using the -L option for "logging." Logging in my universe means logging the audio to Dictaphone/tape/disk/CD/what ever physical media... NOT the -v option, thats a log, not logging. :) ;) So after reading about 30 different files on this -L option, it appears that it will act as A LOGGING RECORDER and RECORD the audio to disk... Great! What I am after is to record UNKNOWN GROUPS for analysis for ID purposes.... My question(s) are what options are used with this for: rx.py trunk.tsv whitelist.tsv blacklist.tsv ie: rx.py example ./rx.py --args 'rtl' -N 'LNA:47' -S 2400000 -f 8xx.xxxxe6 -o 25000 -q 72 -L 4 -v 10 -T trunk.tsv -V -2 -U -O loop0 -M mysystem.json -l http:192.168.0.26:8080 -x 3 2>> stderr.2 trunk.tsv then REQUIRES a "center frequency" for the system... 8xx.xxxx based on the channels of the system... I've determined this for this system, and it will just fit the way this is setup. This will then RECORD the various groups that are NOT BLACKLISTED to disk as WAV's from what I understand... Correct???? Ie: OP25 tunes to a group, it records it. Anything that is exclusive of each other on this -L option with other optons for rx.py???? Any thing I am missing in this????? Goal is simple to log any group I've not blacklisted as known user/use.. Thanks.

6 years, 6 months

2
1
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Audio Dies?????

by scancaster＠scancaster.net

I am noticing as I set this up and letting it run that after some point the audio dies on loop0, thus the feed is silence, nicht gut! Any one else seeing this???? This is both on a PI3B+....and an old dual core laptop..... The laptop has a -V10 and I tail the output log, and the decode traffic is still good for the CC, no errors in it... I can see TG's appear in the tags for the groups from both, just no audio.... :( :( Simply killing rx.py, restart, audio comes back,.... Doesn't seem to be much to tie it down... runs overnight, no issues, I even restarted OP25 on both setups to make some changes to use the TG priority option... and that was about 10 or so hours of run time.... as some point after the 5-6 hour time period it die{d|s} .. can't be exact as real work gets in the way... Dongle related?? But if it was that would expect to see CC decode errors etc... but I see CC decodes stream, and then decodes for data when voice is active..... ? ? ? Any one else seeing this ??? Any corrective action???? ? ? ? ? ? ?? ? ? ? ? ? ? THANKS!

6 years, 6 months

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Audio to Darkce/IceCast Server - No audio???? No tags, Local audio good.

by op25＠zellners.com

OK... I've put my RPi3B+ to work... Raspbian Image, updated, fully loaded.. (NOT NOOBS, this is just Raspbian Full ) Run through the install setup for OP25 from: https://www.hagensieker.com/wordpress/2018/07/17/op25-for-dummies/ Did this for my reclaimed laptop and this Pi... OP25 working on both... Local audio good on both. Tracks the PII system I need to put under review... So that works good.. The problem is feeding audio to my IceCast server.. :( :( :( I installed a MP3 capable Darkice with its deps... its starts up fine.. The feed appears on my server I am using the info at https://www.hagensieker.com/wordpress/2018/07/20/op25-raspberry-pi-streamin… I created /etc/asound.conf and /etc/modprobe.d/bcm2835.conf I rebooted the Pi rather than any reloading of things, to ensure that loopback created and loaded etc... For the ALSA Loopback etc. info and setup..... so is the ALSA loopback setup???? /darkice $ cat /proc/modules | grep snd snd_aloop 24576 0 - Live 0x7f3a6000 snd_bcm2835 32768 1 - Live 0x7f399000 (C) Check! Pi audio and ALSA loopback... CHECK CHECK! snd_pcm 98304 2 snd_aloop,snd_bcm2835, Live 0x7f138000 snd_timer 32768 1 snd_pcm, Live 0x7f11d000 snd 69632 6 snd_aloop,snd_bcm2835,snd_pcm,snd_timer, Live 0x7f102000 ALSA seems to be a dark arts thing.. I use some plugins on another setup to create L/R into separate feeds into darkice and that works great.... so I took it this loopback thing would do the same... Seems the loopback exists....from: ~/darkice $ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: ALSA [bcm2835 ALSA], device 0: bcm2835 ALSA [bcm2835 ALSA] Subdevices: 7/7 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 card 0: ALSA [bcm2835 ALSA], device 1: bcm2835 ALSA [bcm2835 IEC958/HDMI] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: Loopback [Loopback], device 0: Loopback PCM [Loopback PCM] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 card 1: Loopback [Loopback], device 1: Loopback PCM [Loopback PCM] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Loopbacks!!!! WOOT! With this I will take it that the loopback and needed config files are correct, and have not posted them... Darkice cfg IS SET to loop0 ~/darkice $ cat lakelandp25.cfg # sample DarkIce configuration file, edit for your needs before using # see the darkice.cfg man page for details # this section describes general aspects of the live streaming session [general] duration = 0 # duration of encoding, in seconds. 0 means forever bufferSecs = 1 # size of internal slip buffer, in seconds reconnect = yes # reconnect to the server(s) if disconnected # this section describes the audio input that will be streamed [input] device = loop0 # OSS DSP soundcard device for the audio input sampleRate = 22050 # sample rate in Hz. 22050 i bitsPerSample = 16 # bits per sample. 16 for mono feeds, 32 for stereo feeds channel = 1 # channels. 1 = mono, 2 = stereo # this section describes a streaming connection to an IceCast server # there may be up to 8 of these sections, named [icecast-0] ... [icecast-7] # these can be mixed with [icecast2-x] and [shoutcast-x] sections # If you want to send to your own icecast server, you basically copy # this whole section and put in the values to point the feed to your own # server i # Don't forget, the name [icecast2-0] needs to change to [icecast2-1] # and 2 and 3 as you add more feed destinations. [icecast2-0] # The audio format to encode to, we're using mp3 here format = mp3 # The bit rate mode to use, the commented out lines are for a fixed bit # rate "constant bit rate" at 16 bits. I prefer the variable bit rate # for the sound quality it has and the throughput is very similar on avg #bitrateMode = cbr #bitrate = 16 sampleRate = 22050 # sample rate in Hz. 22050 is the bitrateMode = cbr bitrate = 16 # Quality at .1, max is 1.0, but as you increase, so does the bandwidth # used. For mono scanner audio .1 is totally fine. quality = 0.1 # Takes the input and mixes it down to a mono output for the feed. channel = 1 # Cuts frequency response over 5kHz. For scanner feed this mostly # eliminates hiss and harshness on paging tones. Saves a bunch of # bandwidth as well. lowpass = 5000 # From Feed Technical Details, the "Server" server = audio.myserver.net # From Feed Technical Details, the "Port" port = 8000 # port of the IceCast server, usually 8000 # From Feed Technical Details, the Password exactly as shown password = hackmeNOT! # From Feed Technical Details, the mount...remove the leading "/", it's # not needed in this file. So if it is /999999 make it just 999999 mountPoint = Redacatedfeed # name of the stream # On My Live Audio Feeds, it's the first part ending in a colon ":" name = Redactedfeed # On My Live Audio Feeds, it's the part in parentheses in the Feed name description = redactedfeed start up OP25 ./rx.py --args 'rtl' -N 'LNA:19' -l http:192.168.0.28:8080 -S 2400000 -f 8xx.7xxxxe6 -o 25000 -q 26 -T trunk.tsv -V -2 -O loop0 2> stderrstream.2 OP25 starts up... SILENCE on the feed ./rx.py --args 'rtl' -N 'LNA:19' -l http:192.168.0.28:8080 -S 2400000 -f 8xx.7xxxe6 -o 25000 -q 26 -T trunk.tsv -V -2 -M myststem.json -O loop0 2> stderrstream.2 SILENCE BUT I GET TAGS! ! ! ! So the audio is not piped through some where????? I figured if it was a issue with audio, tags would come through with out the audio... ./rx.py --args 'rtl' -N 'LNA:19' -l http:192.168.0.28:8080 -S 2400000 -f 8xx.xxxxe6 -o 25000 -q 26 -T trunk.tsv -V -2 -U -W 127.0.0.1 2> stderrstream.2 Watching the http output I see data come in, TSBK count goes up, TG's appear etc... NO AUDIO :( on the feed, WITH tags.... :) Local audio comes out the speakers.... So audio is recovered and in good quality even for a Pi.. Any hints, clues? ?? ? I've tried a couple of different setups for the loopback with an .asound.rc in the /home/user, used loop1, hw:1,0, hw:1,1 etc. tried as 2 channel audio v. single channel audio in darkice... still silence is not golden.... :( Any hints on getting the loopback audio working?? ? ? ? ? I might try it on the laptop setup too to see if its a Pi thing... My hunch is the magic dark arts of the right ALSA name for where the audio is at is wrong in the darkice config....but I've tried everything I can think of Thanks.

6 years, 6 months

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FINAL: Mailing List Closure and Relocation Notice

by ikj1234i＠yahoo.com [op25-dev]

Effective January 1, 2019, this op25-dev mailing list is closed; no further posts to the yahoo group will be accepted after that date. The list is being relocated; going forward it will be hosted by osmocom.org. For more information please refer to the list's new home page: https://lists.osmocom.org/mailman/listinfo/op25-dev https://lists.osmocom.org/mailman/listinfo/op25-dev At this time I should like to take the opportunity to thank our new hosts at osmocom.org for volunteering to host the mail list, and for going to the trouble of backfilling list content starting from 2012... Best Max p.s. if anyone has a copy of the old list archives covering the period from 2008 - 2012, please contact us

6 years, 7 months

1
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Image darkice support??

by op25＠zellners.com

> Well, I'm faster than I thought. The new version with audio > streaming via darkice is at > http://febo.com/pages/os_images/2018-03-18_op25_rpi.zip > John Is this the standard NON MP3 darkice from the various Debian and Raspbian repos or the compiled version from https://stmllr.net/blog/live-mp3-streaming-from-audio-in-with-darkice-and-i… ??? I have the binary on my various PI's I use for streaming and can move it over to your image if its not MP3 compliant. My users and the software for most feed needs MP3, my ogg feeds are being discontinued 1/1/19 as no one uses them, and I can add more feeds with that bandwidth that might be us of use. Thanks for the image... it will be a great time saver! Just want to confirm what darkice supports or doesn't before I flash it...and determine my plan to just apt-get remove darkice and recompile from above or what not... THANKS!

6 years, 7 months

1
0
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Allstar integration?

by kb9mwr＠yahoo.com [op25-dev]

I wish there was a way to feed op25 into a local Allstar (Asterisk app_rpt) node to drive an analog transmitter. That way I can keep tabs on a few digital systems when I am out and about or via the the IP phone on my desk. One way would be fine till such a time that transmitting with op25 via direct modulator input becomes more common. Has any thought been given to that sort of thing? Just curious All the existing digital to analog bridges pretty much rely one one being personally involved with the digital repeaters to configure things on both ends (IP network level etc).

6 years, 7 months

3
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How To Hold On A Talk Group

by 'Trunk Tracker' trunktracker＠tampabay.rr.com [op25-dev]

If you know of 1 certain talk group ID number you want to listen to, is there an easier way than having to exit the program, edit the .tsv file, whitelist it, save the .tsv file and then re-start the program? Like say I wanna listen to TG ID 1000. Is there a way to just type 1000 while the program is running and make it hold on 1000? So If I'm at this screen, how do we do it: trunktracker(a)tampabay.rr.com

6 years, 7 months

7
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op25-dev Mailing List Closure and Relocation Notice

by ikj1234i＠yahoo.com [op25-dev]

Effective January 1, 2019, this op25-dev mailing list will be closed; no further posts to the yahoo group will be accepted after that date. The list is being relocated; going forward it will be hosted by osmocom.org. For more information please refer to the list's new home page: https://lists.osmocom.org/mailman/listinfo/op25-dev https://lists.osmocom.org/mailman/listinfo/op25-dev At this time I should like to take the opportunity to thank our new hosts at osmocom.org for volunteering to host the mail list, and for going to the trouble of backfilling list content starting from 2012... Best Max p.s. if anyone has a copy of the old list archives covering the period from 2008 - 2012, please contact us

6 years, 7 months

3
2
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What Are All these Plot Graphs For?

by 'Trunk Tracker' trunktracker＠tampabay.rr.com [op25-dev]

I see there's 5 different graphs, but no idea what these are or how to read them. What does this mean? trunktracker(a)tampabay.rr.com

6 years, 7 months

1
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How to Listen to DMR

by 'Trunk Tracker' trunktracker＠tampabay.rr.com [op25-dev]

Am I seeing this right, online you can listen to DMR? How do we do it? Is there a certain command we type? trunktracker(a)tampabay.rr.com

6 years, 7 months

1
0
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multiple trunk systems

by wllmbecks＠gmail.com [op25-dev]

Trunktracker, If your trunk.tsv has multiple system define as in the example trunk.tsv that get installed with op25 then the software will scan or sample all of the systems defined approximately every five seconds as long that the control channel that it is currently tuned to is idle. Voice traffic halts the scan or other systems and resets the timer. This feature is not real useful if your system are fairly busy as you'll end up missing a lot of traffic with the round robin taking place. Probably best to only have one system in your trunk.tsv file, but that is your choice to determine what works best for you. Bill

6 years, 7 months

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Re: [op25-dev] multiple trunk systems

by Dick Wad bwmzzzx＠yahoo.com [op25-dev]

Quick Question......has the decryption portioin been started or initially discussed for developement at this time?????

6 years, 7 months

1
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Beginner's Guide To Setting Up OP25 From Scratch

by trunktracker＠tampabay.rr.com [op25-dev]

Is there any kind of a current step-by-step beginner's guide to setup OP25 from Scratch? Especially for using it on Windows. For example, I have VMware Workstation 12 Player version 12.5.2 installed on a Windows 7 64-bit machine. Is there a certain version of Ubuntu that we have to use? The link to download it https://www.ubuntu.com/download/desktop https://www.ubuntu.com/download/desktop has a version called Ubuntu 18.04.1 LTS and another version called Ubuntu 18.10. How do we know which one to use and what are the command prompt scripts that we should type to install OP25? Thanks.

6 years, 8 months

10
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error message help [1 Attachment]

by n3zra＠yahoo.com [op25-dev]

I am very new to using Ubuntu OS and O op25. I cannot get the system running, my rtl sdr does work on the virtual box but op 25 is not starting. attached is the error message I am getting. I appreciate the the help. Thank you in advance. Andy N3ZRA

6 years, 8 months

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confused [1 Attachment]

by n3zra＠yahoo.com [op25-dev]

I have finally gotten the OP25 and the virtual box to work again on my windows machine, now I am getting an error that I was not before. This is a fresh install of everything from virtual box onward. I get the following message when attempting to start OP25. Traceback (most recent call last): File ".rx.py", line 52, in <module> import op25 ImportError: No module named op25 Then it goes back to the command prompt. What does this mean? Attaching a screen shot. Thanks for the help. Andy

6 years, 9 months

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Re: [op25-dev] P25 decoding using RTL_SDR

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

Been away from this project for awhile, Where can I get a copy of the live cd? -------------------------------------------- On Sun, 7/15/18, gnorbury(a)bondcar.com [op25-dev] <op25-dev(a)yahoogroups.com> wrote: Subject: [op25-dev] Re: P25 decoding using RTL_SDR To: op25-dev(a)yahoogroups.com Received: Sunday, July 15, 2018, 7:05 PM Without further information (i.e. stderr.2 logs) it's hard to say for sure what the problem is. Most likely although your fft plot "looks" good you may not be accurately tuned. Typically you'll need to adjust ppm (-q parameter) to bring the tuning into alignment enough that the p25_demod locks on. When that happens you should see the TSBK counter start to increment. If you're using the "boatbod" fork you can use the mixer plot (key #5) to dial in the ppm and fine tuning more accurately than is possible with the fft plot alone. Furthermore, you can also use a nac value of 0 if you don't know or cannot verify the nac of the system you are trying to tune. #yiv5719345116 #yiv5719345116 -- #yiv5719345116ygrp-mkp { border:1px solid #d8d8d8;font-family:Arial;margin:10px 0;padding:0 10px;} #yiv5719345116 #yiv5719345116ygrp-mkp hr { border:1px solid #d8d8d8;} #yiv5719345116 #yiv5719345116ygrp-mkp #yiv5719345116hd { color:#628c2a;font-size:85%;font-weight:700;line-height:122%;margin:10px 0;} #yiv5719345116 #yiv5719345116ygrp-mkp #yiv5719345116ads { margin-bottom:10px;} #yiv5719345116 #yiv5719345116ygrp-mkp .yiv5719345116ad { padding:0 0;} #yiv5719345116 #yiv5719345116ygrp-mkp .yiv5719345116ad p { margin:0;} #yiv5719345116 #yiv5719345116ygrp-mkp .yiv5719345116ad a { color:#0000ff;text-decoration:none;} #yiv5719345116 #yiv5719345116ygrp-sponsor #yiv5719345116ygrp-lc { font-family:Arial;} #yiv5719345116 #yiv5719345116ygrp-sponsor #yiv5719345116ygrp-lc #yiv5719345116hd { margin:10px 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6 years, 11 months

2
1
0 0

P25 decoding using RTL_SDR

by Nishant Parepalli nishantparepalli＠yahoo.in [op25-dev]

I have been trying to decode P25 signal using RTL2832U and ubuntu 16.04. I had run the rx.py script from the Op25 rep with the arguments. The FFT seems to be right. However I have no audio nor any NAC or tsbks being identified. Can anyone point out where I am going wrong? TIA

7 years

2
1
0 0

SkyWave Linux

by Dick Wad bwmzzzx＠yahoo.com [op25-dev]

Has anyone else tried to use the SkyWave linux distro yet besides me? It's based off the Ubuntu 16 LTE. I have installed this to my laptop and then just for grins installed the boatbod version of op25 on top of it. To my suprise the op25 is working along with cubicsdr several other utilities on the distro. I was even able to use my hackrf and ham-it-up box to search around the lower HF bands too. I did try to load SkyWave onto my windows 7 laptop at work but it lost it's network ability. Still trying to figure that one out. Anyway, that's all and can't wait to hear some other stories regarding this as well. 73's

7 years

1
0
0 0

Why can't I hear fire tones?

by nokoa3116＠gmail.com [op25-dev]

Before a fire dispatch they have a few beeps, I don't think it's for paging, I think just attention. They also have a beep everyonce in awhile in the police channel during restricted traffic. I cannot hear those using OP25, interested to know how I might get that to work?

7 years, 1 month

7
21
0 0

Control Channel timeout

by atms169＠yahoo.com [op25-dev]

Anyone run into this? 1528588736.792124 control channel timeout 1528588736.825383 control channel timeout Thanks

7 years, 1 month

2
1
0 0

RPi's 3 for 16GB or 32GB?

by atms169＠yahoo.com [op25-dev]

Anyone have an image for a 16GB or 32GB Raspberry pi 3? Using the RTL-SDR Thanks Aaron

7 years, 2 months

7
22
0 0

RTL-SDR and OP25 on Linux Mint 64-bit

by mpuppet＠yahoo.com [op25-dev]

Hello everyone, First of all: Thank you to the admins for granting me access to this group! :) I am a musician and IT professional living in southern California, but I have little experience with radio. I recently bought an RTL-SDR dongle (the silver one) and I successfully got it working on Win10 with HDSDR and DSDplus, so I can decode DSD and P25 phase I, mainly. I also have an installation of Linux Mint, 64-bit. I'm running everything on a gaming PC that I built, so it's got a lot of speed and RAM. Before I gained access to this group, I followed this PDF to setup the dongle on Linux Mint: https://ranous.files.wordpress.com/2018/02/rtl-sdr4linux_quickstartv2-18.pdf https://ranous.files.wordpress.com/2018/02/rtl-sdr4linux_quickstartv2-18.pdf I then managed to get OP25 installed. Once I gained access to this group and started to skim over the various tips and tutorials, I took a few days to decide what options I wanted to try: Raspi+OP25? Ubuntu 14.04 32-bit in a VM? Or stick with Linux Mint? I decided to try the Ubuntu 14.04 32-bit tutorial yesterday. I spent the entire day trying to get Ubuntu 32-bit installed in a VM before I realized it didn't like that I was trying to give it 16GB of RAM. 8GB did the trick. But after following the tutorial found here from 2017, OP25 generated a lot of errors and decided to put it down and go back to Mint for a while. Through the tutorials and RadioReference.com, I managed to find a local p25 control channel for the police. So I setup a trunk.tsv file and trunkk.tsv with the groups I wanted to listen to. As of this morning, I was able to run OP25 in a terminal window in Mint, tuned to 470.025, using rx.py. The command I am running is: python rx.py --args 'rtl' -g 65 -f 470.025e6 -N 'LNA:49' -2 -V -v 0 -S 1000000 -q 2 -T trunk.tsv The problem is, I'm not sure if it is working because: 1. I hear no audio (using an external sound module, alsamixer is working properly to route audio to this device) 2. When I run the script with the above command, my terminal window fills up with the error "tuning error +1200". The frequency displays in the lower left corner as 470.025000. Pretty sure I'm doing something wrong, lol. Any help would be greatly appreciated. Thanks, MP

7 years, 2 months

5
8
0 0

PDF Request - TIA 102 AABC - Trunking Control Channel Messages

by rhodey orbits rhodey＠anhonesteffort.org [op25-dev]

Greets All, I've found references to the TIA 102 AABC standard all across the web and other P25 standards documents, but I've never been able to find a copy of this document itself. Could anyone on this list point me in the direction of a copy? I think it'd be great if these documents were all checked into OP25 source control or uploaded on the Wiki somewhere. I really appreciate any help, thanks! -- rhodey

7 years, 2 months

2
1
0 0

Public archive / unrestricted op25-dev group?

by Harald Welte laforge＠gnumonks.org [op25-dev]

I'm just quoting an (anonymized) excrept from an IRC conversation I had: ==== 19:42 < fooo> Does anyone know Max who is the main contributor to OP25 project? We're trying to run OP25 on XTRX and with many forks it's a bit difficult to understand what works and what doesn't (not to mention the setup is completely non-trivial by itself) 19:45 < Baaaaaaar> i guess.. no one? wasn't that abandoned years ago? 19:46 < baaaaaz> just receiving? maybe it's easier to get it working with rtl-sdr first and then work from there 19:50 < fooo> Not really abandoned - last commit Apr 27, 2018 19:50 < fooo> "max" branch 19:50 < fooo> There are also several forks which were never merged... 19:51 < fooo> baaaaaz, It doesn't really matter rtl-sdr vs XTRX since it's GnuRadio. It's that most how-tos are completely outdated and are not compatible with the modern GNURadio... 19:52 < fooo> Ideally we'd like Tx too - I saw someone on YouTube showing Tx and OP25 has a repeater mode. But yes. at least Rx would be nice 19:53 < baaaaaz> I see 19:54 <@LaF0rge> fooo: just contact their mailing list? 19:54 <@LaF0rge> Baaaaaaar: it's less abandoned than DECT or TETRA 19:55 <@LaF0rge> fooo: op25-dev(a)yahoogroups.com 19:55 < fooo> LaF0rge, Ok, thanks. 19:56 < fooo> Just curios - does he has any page/blog/LinkedIn? I don't think I've ever seen him at OsmoDevCons? 19:57 <@LaF0rge> fooo: none of the OP25 guys has ever showed up in person at any event. I guess they were originally from AU, so quite a bit far? 19:57 < fooo> AU = Australia? 19:57 <@LaF0rge> fooo: yes 19:58 < fooo> I see 19:58 < fooo> Looking at the commit history it's pretty much only Max who is contributing 19:59 <@LaF0rge> but maybe I remember wrongly. In any case, you won't find any APCO25 in Europe [not that I know of] so the "classic Osmocom people" have limited use for playing with it 20:17 < fooo> Btw, https://groups.yahoo.com/neo/search?query=op25 returns empty result 20:25 < Baaaaaaar> like i said... dead 20:29 < fooo> I don't think the project is dead, they just don't know/want to run it as a real community project... 20:29 < fooo> I mean they probably just care about scratching their own itch. Which is not bad, it's just not community 20:30 <@LaF0rge> the op25-dev mailing list is active. I'm following it. Many posts in april, few in may 20:31 <@LaF0rge> op25-dev-subscribe(a)yahoogroups.com should work 20:33 <@LaF0rge> https://groups.yahoo.com/neo/groups/op25-dev ==== All the above are long-term Osmocom developers. So as you can see, it's easy to jump to wrong conclusions, if most development happens out of master, and if the yahoo group is restricted/hidden and not publicly archived :) I'm not saying the fault is with OP25. If people want to jump to quick conclusions without informing themselves properly, they have no right to complain. And of course it's the OP25 developers decision how to run their project and their communications mechanisms, but I couldn't help but wonder and raise the questions below: Is there any specific reason that the op25-dev yahoo group is * restricted (i.e. no public archive) * not listed in the yahoo group index (makes it hard to find) I would argue that it's a FOSS project, and information related to it should be public rather than hidden. I also have an archive of op25-dev at least from March 2012 onwards that I'd be willing to share. We could import it into the lists.osmocom.org mailman so would have a web-accessible archive that can be indexed by search machines, etc. You could of course also migrate to a list on lists.osmocom.org, but that is of course a separate question, and always causing lots of fall-out, with everyone having to update their filter rules, aliases, etc. - so maybe not such a good idea. Let me know what you think about any of the suggestions above. Do with them what you like, it's just a friendly comment from your friends involved in other Osmocom projects... And btw: If anyone ever wants to show up for OsmoDevCon, please do reach out, we'd be more than happy to learn about OP25 and the people behind it! Regards, Harald -- - Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

7 years, 2 months

3
4
0 0

Wireshark plugin

by Matt Ames matt.ames7bc＠gmail.com [op25-dev]

Hi Guys, Does anyone know where the code went for this? It used to be hosted under http://op25.osmocom.org/svn/trunk/wireshark/patches Cheers, Matt

7 years, 3 months

1
1
0 0

Some help with Error in `python' please

by kc9lwk＠sbcglobal.net [op25-dev]

Sorry, if there are <code tags> then I missed them. ./multi_rx.py -c rtl.cfg.json linux; GNU C++ version 4.8.5; Boost_105400; UHD_003.009.007-0-unknown device: {'gains': 'lna:49', 'args': 'rtl=0', 'ppm': 21, 'rate': 250000, 'frequency': 441287500.0, 'tunable': False, 'offset': 16000, 'name': 'rtl0'} gr-osmosdr v0.1.x-xxx-xunknown (0.1.5git) gnuradio 3.7.12.0 built-in source types: file osmosdr fcd rtl rtl_tcp uhd miri hackrf bladerf rfspace airspy redpitaya Using device #0 Realtek RTL2838UHIDIR SN: 00000001 Found Rafael Micro R820T tuner [R82XX] PLL not locked! Exact sample rate is: 250000.000414 Hz [R82XX] PLL not locked! channel (dev rtl0): {'plot': 'fft', 'name': 'dmr', 'excess_bw': 0.2, 'symbol_rate': 4800, 'destination': 'udp://127.0.0.1:56121', 'demod_type': 'fsk4', 'filter_type': 'rrc', 'frequency': 441287500.0, 'if_rate': 24000} *** Error in `python': malloc: top chunk is corrupt: 0x0000000001924380 *** python --version Python 2.7.13 cat /etc/issue Welcome to openSUSE Leap 42.3 rpm -q gnuradio gnuradio-3.7.12.0-17.1.x86_64 ./rx.py --args 'rtl=0' --gains='LNA:48' -S 250000 -q 21 -f 859462500 -o 16000 -d -100 -O default --nocrypt -v 10 -T IDPS-trunk.tsv -U -V -w 2> /dev/null linux; GNU C++ version 4.8.5; Boost_105400; UHD_003.009.007-0-unknown gain: name: LNA range: start 0 stop 0 step 0 setting gain LNA to 48 supported sample rates 250000-2560000 step 24000 *** Error in `python': free(): invalid pointer: 0x0000000002ef6890 *** ======= Backtrace: ========= /lib64/libc.so.6(+0x740ef)[0x7f71f6cb60ef] /lib64/libc.so.6(+0x79646)[0x7f71f6cbb646] /usr/local/lib64/python2.7/site-packages/op25_repeater/_op25_repeater_swig.so(+0x419f9)[0x7f71e1a499f9] /usr/lib64/libpython2.7.so.1.0(PyObject_Call+0x46)[0x7f71f7287bd6] /usr/lib64/libpython2.7.so.1.0(PyObject_CallFunctionObjArgs+0x15d)[0x7f71f728857d] /usr/local/lib64/python2.7/site-packages/op25_repeater/_op25_repeater_swig.so(+0x16438)[0x7f71e1a1e438] /usr/lib64/libpython2.7.so.1.0(+0xb05e7)[0x7f71f72b45e7] /usr/lib64/libpython2.7.so.1.0(+0xd004f)[0x7f71f72d404f] /usr/lib64/libpython2.7.so.1.0(PyDict_SetItem+0x5a1)[0x7f71f72b6791] /usr/lib64/libpython2.7.so.1.0(_PyObject_GenericSetAttrWithDict+0xab)[0x7f71f72b9eab] /usr/lib64/libpython2.7.so.1.0(PyObject_SetAttr+0x6a)[0x7f71f72ba0ba] /usr/lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0xf26)[0x7f71f72f1176] /usr/lib64/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x244)[0x7f71f72fafa4] /usr/lib64/libpython2.7.so.1.0(+0x9a97e)[0x7f71f729e97e] /usr/lib64/libpython2.7.so.1.0(PyObject_Call+0x46)[0x7f71f7287bd6] /usr/lib64/libpython2.7.so.1.0(+0x8a82e)[0x7f71f728e82e] /usr/lib64/libpython2.7.so.1.0(PyObject_Call+0x46)[0x7f71f7287bd6] /usr/lib64/libpython2.7.so.1.0(+0xd0f55)[0x7f71f72d4f55] /usr/lib64/libpython2.7.so.1.0(+0xccf14)[0x7f71f72d0f14] /usr/lib64/libpython2.7.so.1.0(PyObject_Call+0x46)[0x7f71f7287bd6] /usr/lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x4fcf)[0x7f71f72f521f] /usr/lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x51e4)[0x7f71f72f5434] /usr/lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x51e4)[0x7f71f72f5434] /usr/lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x51e4)[0x7f71f72f5434] /usr/lib64/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x244)[0x7f71f72fafa4] /usr/lib64/libpython2.7.so.1.0(+0x9a76f)[0x7f71f729e76f] /usr/lib64/libpython2.7.so.1.0(PyObject_Call+0x46)[0x7f71f7287bd6] /usr/lib64/libpython2.7.so.1.0(+0x8a82e)[0x7f71f728e82e] /usr/lib64/libpython2.7.so.1.0(PyObject_Call+0x46)[0x7f71f7287bd6] /usr/lib64/libpython2.7.so.1.0(+0xd0f55)[0x7f71f72d4f55] /usr/lib64/libpython2.7.so.1.0(+0xccf14)[0x7f71f72d0f14] /usr/lib64/libpython2.7.so.1.0(PyObject_Call+0x46)[0x7f71f7287bd6] /usr/lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x4fcf)[0x7f71f72f521f] /usr/lib64/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x244)[0x7f71f72fafa4] /usr/lib64/libpython2.7.so.1.0(+0x9a76f)[0x7f71f729e76f] /usr/lib64/libpython2.7.so.1.0(PyObject_Call+0x46)[0x7f71f7287bd6] /usr/lib64/libpython2.7.so.1.0(+0x8a82e)[0x7f71f728e82e] /usr/lib64/libpython2.7.so.1.0(PyObject_Call+0x46)[0x7f71f7287bd6] /usr/lib64/libpython2.7.so.1.0(+0xd0f55)[0x7f71f72d4f55] /usr/lib64/libpython2.7.so.1.0(+0xccf14)[0x7f71f72d0f14] /usr/lib64/libpython2.7.so.1.0(PyObject_Call+0x46)[0x7f71f7287bd6] /usr/lib64/libpython2.7.so.1.0(PyEval_EvalFrameEx+0x4fcf)[0x7f71f72f521f] /usr/lib64/libpython2.7.so.1.0(PyEval_EvalCodeEx+0x244)[0x7f71f72fafa4] /usr/lib64/libpython2.7.so.1.0(PyEval_EvalCode+0x32)[0x7f71f734fc02] /usr/lib64/libpython2.7.so.1.0(+0x151e3b)[0x7f71f7355e3b] /usr/lib64/libpython2.7.so.1.0(PyRun_FileExFlags+0x92)[0x7f71f7271190] /usr/lib64/libpython2.7.so.1.0(PyRun_SimpleFileExFlags+0x304)[0x7f71f7271d5e] /usr/lib64/libpython2.7.so.1.0(Py_Main+0xc4a)[0x7f71f72775d6] /lib64/libc.so.6(__libc_start_main+0xf5)[0x7f71f6c62725] python(_start+0x29)[0x400789] ======= Memory map: ======== 00400000-00401000 r-xp 00000000 00:26 1817429 /usr/bin/python2.7 00600000-00601000 r--p 00000000 00:26 1817429 /usr/bin/python2.7 00601000-00602000 rw-p 00001000 00:26 1817429 /usr/bin/python2.7 02081000-02f1b000 rw-p 00000000 00:00 0 [heap] 7f71dc226000-7f71dc6d4000 rw-p 00000000 00:00 0 7f71dc6d4000-7f71dc6d5000 ---p 00000000 00:00 0 7f71dc6d5000-7f71dced5000 rw-p 00000000 00:00 0 7f71dced5000-7f71dced6000 r--p 00000000 00:26 1891017 /usr/lib64/libicudata.so.52.1 7f71dced6000-7f71dd0d5000 ---p 00001000 00:26 1891017 /usr/lib64/libicudata.so.52.1 7f71dd0d5000-7f71dd0d6000 r--p 00000000 00:26 1891017 /usr/lib64/libicudata.so.52.1 7f71dd0d6000-7f71dd0f8000 r-xp 00000000 00:26 2077022 /usr/lib64/libbluetooth.so.3.18.13 7f71dd0f8000-7f71dd2f7000 ---p 00022000 00:26 2077022 /usr/lib64/libbluetooth.so.3.18.13 7f71dd2f7000-7f71dd2f8000 r--p 00021000 00:26 2077022 /usr/lib64/libbluetooth.so.3.18.13 7f71dd2f8000-7f71dd2fb000 rw-p 00022000 00:26 2077022 /usr/lib64/libbluetooth.so.3.18.13 7f71dd2fb000-7f71dd501000 r-xp 00000000 00:26 1891019 /usr/lib64/libicui18n.so.52.1 7f71dd501000-7f71dd700000 ---p 00206000 00:26 1891019 /usr/lib64/libicui18n.so.52.1 7f71dd700000-7f71dd70c000 r--p 00205000 00:26 1891019 /usr/lib64/libicui18n.so.52.1 7f71dd70c000-7f71dd70e000 rw-p 00211000 00:26 1891019 /usr/lib64/libicui18n.so.52.1 7f71dd70e000-7f71dd70f000 rw-p 00000000 00:00 0 7f71dd70f000-7f71dd879000 r-xp 00000000 00:26 1891031 /usr/lib64/libicuuc.so.52.1 7f71dd879000-7f71dda79000 ---p 0016a000 00:26 1891031 /usr/lib64/libicuuc.so.52.1 7f71dda79000-7f71dda89000 r--p 0016a000 00:26 1891031 /usr/lib64/libicuuc.so.52.1 7f71dda89000-7f71dda8a000 rw-p 0017a000 00:26 1891031 /usr/lib64/libicuuc.so.52.1 7f71dda8a000-7f71dda8e000 rw-p 00000000 00:00 0 7f71dda8e000-7f71ddaab000 r-xp 00000000 00:26 1801092 /usr/lib64/libgps.so.22.0.0 7f71ddaab000-7f71ddcaa000 ---p 0001d000 00:26 1801092 /usr/lib64/libgps.so.22.0.0 7f71ddcaa000-7f71ddcab000 r--p 0001c000 00:26 1801092 /usr/lib64/libgps.so.22.0.0 7f71ddcab000-7f71ddcac000 rw-p 0001d000 00:26 1801092 /usr/lib64/libgps.so.22.0.0 7f71ddcac000-7f71ddcaf000 rw-p 00000000 00:00 0 7f71ddcaf000-7f71ddd18000 r-xp 00000000 00:26 1801134 /usr/lib64/libboost_serialization.so.1.54.0 7f71ddd18000-7f71ddf17000 ---p 00069000 00:26 1801134 /usr/lib64/libboost_serialization.so.1.54.0 7f71ddf17000-7f71ddf1b000 r--p 00068000 00:26 1801134 /usr/lib64/libboost_serialization.so.1.54.0 7f71ddf1b000-7f71ddf1c000 rw-p 0006c000 00:26 1801134 /usr/lib64/libboost_serialization.so.1.54.0 7f71ddf1c000-7f71de025000 r-xp 00000000 00:26 1903097 /usr/lib64/libboost_regex.so.1.54.0 7f71de025000-7f71de225000 ---p 00109000 00:26 1903097 /usr/lib64/libboost_regex.so.1.54.0 7f71de225000-7f71de22a000 r--p 00109000 00:26 1903097 /usr/lib64/libboost_regex.so.1.54.0 7f71de22a000-7f71de22c000 rw-p 0010e000 00:26 1903097 /usr/lib64/libboost_regex.so.1.54.0 7f71de22c000-7f71de22d000 rw-p 00000000 00:00 0 7f71de22d000-7f71de23d000 r-xp 00000000 00:26 1801158 /usr/lib64/libboost_date_time.so.1.54.0 7f71de23d000-7f71de43d000 ---p 00010000 00:26 1801158 /usr/lib64/libboost_date_time.so.1.54.0 7f71de43d000-7f71de43e000 r--p 00010000 00:26 1801158 /usr/lib64/libboost_date_time.so.1.54.0 7f71de43e000-7f71de43f000 rw-p 00011000 00:26 1801158 /usr/lib64/libboost_date_time.so.1.54.0 7f71de43f000-7f71de443000 r-xp 00000000 00:26 2571618 /usr/lib64/libosmodsp.so.0.0.0 7f71de443000-7f71de642000 ---p 00004000 00:26 2571618 /usr/lib64/libosmodsp.so.0.0.0 7f71de642000-7f71de643000 r--p 00003000 00:26 2571618 /usr/lib64/libosmodsp.so.0.0.0 7f71de643000-7f71de644000 rw-p 00004000 00:26 2571618 /usr/lib64/libosmodsp.so.0.0.0 7f71de644000-7f71de64a000 r-xp 00000000 00:26 2428675 /usr/lib64/libairspy.so.1.0.9 7f71de64a000-7f71de84a000 ---p 00006000 00:26 2428675 /usr/lib64/libairspy.so.1.0.9 7f71de84a000-7f71de84b000 r--p 00006000 00:26 2428675 /usr/lib64/libairspy.so.1.0.9 7f71de84b000-7f71de84c000 rw-p 00007000 00:26 2428675 /usr/lib64/libairspy.so.1.0.9 7f71de84c000-7f71de882000 r-xp 00000000 00:26 2078650 /usr/lib64/libbladeRF.so.1 7f71de882000-7f71dea81000 ---p 00036000 00:26 2078650 /usr/lib64/libbladeRF.so.1 7f71dea81000-7f71dea82000 r--p 00035000 00:26 2078650 /usr/lib64/libbladeRF.so.1 7f71dea82000-7f71dea83000 rw-p 00036000 00:26 2078650 /usr/lib64/libbladeRF.so.1 7f71dea83000-7f71dea88000 r-xp 00000000 00:26 2084160 /usr/lib64/libhackrf.so.0.5.0 7f71dea88000-7f71dec88000 ---p 00005000 00:26 2084160 /usr/lib64/libhackrf.so.0.5.0 7f71dec88000-7f71dec89000 r--p 00005000 00:26 2084160 /usr/lib64/libhackrf.so.0.5.0 7f71dec89000-7f71dec8a000 rw-p 00006000 00:26 2084160 /usr/lib64/libhackrf.so.0.5.0 7f71dec8a000-7f71dec91000 r-xp 00000000 00:26 2610773 /usr/lib64/libmirisdr.so.0.0git 7f71dec91000-7f71dee90000 ---p 00007000 00:26 2610773 /usr/lib64/libmirisdr.so.0.0git 7f71dee90000-7f71dee91000 r--p 00006000 00:26 2610773 /usr/lib64/libmirisdr.so.0.0git 7f71dee91000-7f71dee92000 rw-p 00007000 00:26 2610773 /usr/lib64/libmirisdr.so.0.0git 7f71dee92000-7f71df4c1000 r-xp 00000000 00:26 2385921 /usr/lib64/libuhd.so.003.009 7f71df4c1000-7f71df6c1000 ---p 0062f000 00:26 2385921 /usr/lib64/libuhd.so.003.009 7f71df6c1000-7f71df6ea000 r--p 0062f000 00:26 2385921 /usr/lib64/libuhd.so.003.009 7f71df6ea000-7f71df6ec000 rw-p 00658000 00:26 2385921 /usr/lib64/libuhd.so.003.009 7f71df6ec000-7f71df6f0000 rw-p 00000000 00:00 0 7f71df6f0000-7f71df738000 r-xp 00000000 00:26 2625968 /usr/lib64/libgnuradio-uhd-3.7.12.0.so.0.0.0 7f71df738000-7f71df938000 ---p 00048000 00:26 2625968 /usr/lib64/libgnuradio-uhd-3.7.12.0.so.0.0.0 7f71df938000-7f71df93e000 r--p 00048000 00:26 2625968 /usr/lib64/libgnuradio-uhd-3.7.12.0.so.0.0.0 7f71df93e000-7f71df93f000 rw-p 0004e000 00:26 2625968 /usr/lib64/libgnuradio-uhd-3.7.12.0.so.0.0.0 7f71df93f000-7f71df94d000 r-xp 00000000 00:26 2428693 /usr/lib64/librtlsdr.so.0.5git 7f71df94d000-7f71dfb4c000 ---p 0000e000 00:26 2428693 /usr/lib64/librtlsdr.so.0.5git 7f71dfb4c000-7f71dfb4d000 r--p 0000d000 00:26 2428693 /usr/lib64/librtlsdr.so.0.5git 7f71dfb4d000-7f71dfb4e000 rw-p 0000e000 00:26 2428693 /usr/lib64/librtlsdr.so.0.5git 7f71dfb4e000-7f71dfb5c000 r-xp 00000000 00:26 2625987 /usr/lib64/libgnuradio-fcdproplus.so.0.0.0 7f71dfb5c000-7f71dfd5c000 ---p 0000e000 00:26 2625987 /usr/lib64/libgnuradio-fcdproplus.so.0.0.0 7f71dfd5c000-7f71dfd5d000 r--p 0000e000 00:26 2625987 /usr/lib64/libgnuradio-fcdproplus.so.0.0.0 7f71dfd5d000-7f71dfd5e000 rw-p 0000f000 00:26 2625987 /usr/lib64/libgnuradio-fcdproplus.so.0.0.0 7f71dfd5e000-7f71dfd6e000 r-xp 00000000 00:26 2625948 /usr/lib64/libgnuradio-fcd-3.7.12.0.so.0.0.0 7f71dfd6e000-7f71dff6e000 ---p 00010000 00:26 2625948 /usr/lib64/libgnuradio-fcd-3.7.12.0.so.0.0.0 7f71dff6e000-7f71dff6f000 r--p 00010000 00:26 2625948 /usr/lib64/libgnuradio-fcd-3.7.12.0.so.0.0.0 7f71dff6f000-7f71dff71000 rw-p 00011000 00:26 2625948 /usr/lib64/libgnuradio-fcd-3.7.12.0.so.0.0.0 7f71dff71000-7f71dff75000 r-xp 00000000 00:26 2084170 /usr/lib64/libosmosdr.so.0.0.0 7f71dff75000-7f71e0174000 ---p 00004000 00:26 2084170 /usr/lib64/libosmosdr.so.0.0.0 7f71e0174000-7f71e0175000 r--p 00003000 00:26 2084170 /usr/lib64/libosmosdr.so.0.0.0 7f71e0175000-7f71e0176000 rw-p 00004000 00:26 2084170 /usr/lib64/libosmosdr.so.0.0.0 7f71e0176000-7f71e0180000 r-xp 00000000 00:26 2625978 /usr/lib64/libgnuradio-iqbalance.so 7f71e0180000-7f71e0380000 ---p 0000a000 00:26 2625978 /usr/lib64/libgnuradio-iqbalance.so 7f71e0380000-7f71e0381000 r--p 0000a000 00:26 2625978 /usr/lib64/libgnuradio-iqbalance.so 7f71e0381000-7f71e0382000 rw-p 0000b000 00:26 2625978 /usr/lib64/libgnuradio-iqbalance.so 7f71e0382000-7f71e0446000 r-xp 00000000 00:26 2627684 /usr/lib64/libgnuradio-osmosdr-0.1.5git.so.0.0.0 7f71e0446000-7f71e0645000 ---p 000c4000 00:26 2627684 /usr/lib64/libgnuradio-osmosdr-0.1.5git.so.0.0.0 7f71e0645000-7f71e064e000 r--p 000c3000 00:26 2627684 /usr/lib64/libgnuradio-osmosdr-0.1.5git.so.0.0.0 7f71e064e000-7f71e064f000 rw-p 000cc000 00:26 2627684 /usr/lib64/libgnuradio-osmosdr-0.1.5git.so.0.0.0 7f71e064f000-7f71e0700000 r-xp 00000000 00:26 2628892 /usr/lib64/python2.7/site-packages/osmosdr/_osmosdr_swig.so 7f71e0700000-7f71e08ff000 ---p 000b1000 00:26 2628892 /usr/lib64/python2.7/site-packages/osmosdr/_osmosdr_swig.so 7f71e08ff000-7f71e0902000 r--p 000b0000 00:26 2628892 /usr/lib64/python2.7/site-packages/osmosdr/_osmosdr_swig.so 7f71e0902000-7f71e0908000 rw-p 000b3000 00:26 2628892 /usr/lib64/python2.7/site-packages/osmosdr/_osmosdr_swig.so 7f71e0908000-7f71e0989000 rw-p 00000000 00:00 0 7f71e0989000-7f71e09b4000 r-xp 00000000 00:26 2398187 /lib64/libtinfo.so.5.9 7f71e09b4000-7f71e0bb3000 ---p 0002b000 00:26 2398187 /lib64/libtinfo.so.5.9 7f71e0bb3000-7f71e0bb7000 r--p 0002a000 00:26 2398187 /lib64/libtinfo.so.5.9 7f71e0bb7000-7f71e0bbc000 rw-p 0002e000 00:26 2398187 /lib64/libtinfo.so.5.9 7f71e0bbc000-7f71e0bbd000 rw-p 00000000 00:00 0 7f71e0bbd000-7f71e0bf5000 r-xp 00000000 00:26 2398185 /lib64/libncursesw.so.5.9 7f71e0bf5000-7f71e0df4000 ---p 00038000 00:26 2398185 /lib64/libncursesw.so.5.9 7f71e0df4000-7f71e0df5000 r--p 00037000 00:26 2398185 /lib64/libncursesw.so.5.9 7f71e0df5000-7f71e0df6000 rw-p 00038000 00:26 2398185 /lib64/libncursesw.so.5.9 7f71e0df6000-7f71e0e07000 r-xp 00000000 00:26 1840401 /usr/lib64/python2.7/lib-dynload/_curses.so 7f71e0e07000-7f71e1007000 ---p 00011000 00:26 1840401 /usr/lib64/python2.7/lib-dynload/_curses.so 7f71e1007000-7f71e1008000 r--p 00011000 00:26 1840401 /usr/lib64/python2.7/lib-dynload/_curses.so 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7f71e1cba000-7f71e1cbc000 r--p 000b2000 00:3c 2373 /usr/local/lib64/python2.7/site-packages/op25_repeater/_op25_repeater_swig.so 7f71e1cbc000-7f71e1cc4000 rw-p 000b4000 00:3c 2373 /usr/local/lib64/python2.7/site-packages/op25_repeater/_op25_repeater_swig.so 7f71e1cc4000-7f71e1d45000 rw-p 00000000 00:00 0 7f71e1d7a000-7f71e1ed2000 r-xp 00000000 00:26 2385918 /usr/lib64/libvolk.so.1.3 7f71e1ed2000-7f71e20d2000 ---p 00158000 00:26 2385918 /usr/lib64/libvolk.so.1.3 7f71e20d2000-7f71e20d3000 r--p 00158000 00:26 2385918 /usr/lib64/libvolk.so.1.3 7f71e20d3000-7f71e2154000 rw-p 00159000 00:26 2385918 /usr/lib64/libvolk.so.1.3 7f71e2154000-7f71e2155000 rw-p 00000000 00:00 0 7f71e2155000-7f71e219a000 r-xp 00000000 00:26 2386135 /usr/lib64/libgnuradio-pmt-3.7.11.so.0.0.0 7f71e219a000-7f71e2399000 ---p 00045000 00:26 2386135 /usr/lib64/libgnuradio-pmt-3.7.11.so.0.0.0 7f71e2399000-7f71e239d000 r--p 00044000 00:26 2386135 /usr/lib64/libgnuradio-pmt-3.7.11.so.0.0.0 7f71e239d000-7f71e239e000 rw-p 00048000 00:26 2386135 /usr/lib64/libgnuradio-pmt-3.7.11.so.0.0.0 7f71e239e000-7f71e23e4000 r-xp 00000000 00:26 1798159 /lib64/libdbus-1.so.3.8.14 7f71e23e4000-7f71e25e3000 ---p 00046000 00:26 1798159 /lib64/libdbus-1.so.3.8.14 7f71e25e3000-7f71e25e4000 r--p 00045000 00:26 1798159 /lib64/libdbus-1.so.3.8.14 7f71e25e4000-7f71e25e5000 rw-p 00046000 00:26 1798159 /lib64/libdbus-1.so.3.8.14 7f71e25e5000-7f71e2601000 r-xp 00000000 00:26 1797761 /usr/lib64/libnl-3.so.200.18.0 7f71e2601000-7f71e2800000 ---p 0001c000 00:26 1797761 /usr/lib64/libnl-3.so.200.18.0 7f71e2800000-7f71e2802000 r--p 0001b000 00:26 1797761 /usr/lib64/libnl-3.so.200.18.0 7f71e2802000-7f71e2803000 rw-p 0001d000 00:26 1797761 /usr/lib64/libnl-3.so.200.18.0 7f71e2803000-7f71e2808000 r-xp 00000000 00:26 1797765 /usr/lib64/libnl-genl-3.so.200.18.0 7f71e2808000-7f71e2a08000 ---p 00005000 00:26 1797765 /usr/lib64/libnl-genl-3.so.200.18.0 7f71e2a08000-7f71e2a09000 r--p 00005000 00:26 1797765 /usr/lib64/libnl-genl-3.so.200.18.0 7f71e2a09000-7f71e2a0a000 rw-p 00006000 00:26 1797765 /usr/lib64/libnl-genl-3.so.200.18.0 7f71e2a0a000-7f71e2a39000 r-xp 00000000 00:26 2556691 /usr/lib64/libgomp.so.1.0.0 7f71e2a39000-7f71e2c38000 ---p 0002f000 00:26 2556691 /usr/lib64/libgomp.so.1.0.0 7f71e2c38000-7f71e2c39000 r--p 0002e000 00:26 2556691 /usr/lib64/libgomp.so.1.0.0 7f71e2c39000-7f71e2c3a000 rw-p 0002f000 00:26 2556691 /usr/lib64/libgomp.so.1.0.0 7f71e2c3a000-7f71e2e26000 r-xp 00000000 00:26 1868384 /usr/lib64/libfftw3.so.3.5.5 7f71e2e26000-7f71e3025000 ---p 001ec000 00:26 1868384 /usr/lib64/libfftw3.so.3.5.5 7f71e3025000-7f71e3036000 r--p 001eb000 00:26 1868384 /usr/lib64/libfftw3.so.3.5.5 7f71e3036000-7f71e3037000 rw-p 001fc000 00:26 1868384 /usr/lib64/libfftw3.so.3.5.5 7f71e3037000-7f71e30ff000 r-xp 00000000 00:26 2386139 /usr/lib64/libgnuradio-runtime-3.7.11.so.0.0.0 7f71e30ff000-7f71e32fe000 ---p 000c8000 00:26 2386139 /usr/lib64/libgnuradio-runtime-3.7.11.so.0.0.0 7f71e32fe000-7f71e3304000 r--p 000c7000 00:26 2386139 /usr/lib64/libgnuradio-runtime-3.7.11.so.0.0.0 7f71e3304000-7f71e3306000 rw-p 000cd000 00:26 2386139 /usr/lib64/libgnuradio-runtime-3.7.11.so.0.0.0 7f71e3306000-7f71e3307000 rw-p 00000000 00:00 0 7f71e3307000-7f71e334a000 r-xp 00000000 00:26 1799954 /usr/lib64/libpcap.so.1.8.1 7f71e334a000-7f71e3549000 ---p 00043000 00:26 1799954 /usr/lib64/libpcap.so.1.8.1 7f71e3549000-7f71e354b000 r--p 00042000 00:26 1799954 /usr/lib64/libpcap.so.1.8.1Aborted (core dumped) git show --oneline -s 4c7184c (HEAD -> master, origin/master, origin/HEAD) Fixed bug with loss of tgid_map during hunting/tsys_reset This one works fine for rx.py before multirx.py came along: git show --oneline -s 7192172 (HEAD -> master, origin/master, origin/HEAD) Formatting changes for consistency Any ideas to fix this? TIA, Mike

7 years, 3 months

6
16
0 0

Christmas Announcements 2017

by ikj1234i＠yahoo.com [op25-dev]

ANNOUNCEMENTS =============== 1) New Web site Our new web site is now on the air! I'd like to thank Matt Ames for his efforts and hard work in reworking content to fit the new format. I'd also like to take this opportunity to thank our hosts at Osmocom, Harald and Holger, for kindly offering this free resource and home for the project. web site: http://op25.osmocom.org/ git repo: https://git.osmocom.org/op25 2) Recent additions and updates Several updates have recently been pushed and are in the 'max' branch of the repo. In addition to bug fixes in both transmitter and receiver applications and libraries, there are a couple of new features: * remote terminal: the curses terminal may now run in a separate process or on a separate machine from rx.py, with connectivity via UDP. * dstar transmitter configuration: the dstar specific config options for repeater 1/2, mycall, and urcall are now supported. 3) CPU usage reduction effort Except for the actual speech decoding process which remains unchanged, the channel tuning and demodulation logic has undergone some streamlining. The result should be a significant reduction in CPU usage in rx.py, especially during idle periods. It's possible some of these optimizations may be slightly too radical; it would be good to receive feedback from all users, but especially from those with- * crowded bands with close channel spacing * p25 phase 2/tdma talkgroups * "center frequency" set to zero in the trunking tsv file 4) New multiple rx app Released today (Dec. 25, 2017) is a sneak preview of a new receiver app, multi_rx.py. It should be considered alpha test grade. The highlights: * receives DMR/YSF/P25(P1) (DSTAR almost finished) * an arbitrary number of concurrently active SDR devices * arbitrary numbers of channels/frequencies For more information see the README file in the apps/ directory of the repo. All of these additions have been pushed to the 'max' branch of the repo. If you have a previous installation of OP25 you should change to the 'build' directory of that installation and do sudo make uninstall prior to pulling and building the new version.

7 years, 3 months

7
24
0 0

Streaming audio from OP25/Raspberry Pi

by John Ackermann N8UR jra＠febo.com [op25-dev]

I just got my RPi scanner set up to stream audio to an Icecast server. Graham did all the hard work to figure out how, so he gets all the credit. But I did collect the information together in a blog posting here: http://blog.febo.com/wp/?p=307 I'm also going to update my plug-and-play image file to include this. It may take me a couple of days to get that ready. 73, John

7 years, 4 months

4
9
0 0

OP25 RPi Image

by John Ackermann N8UR jra＠febo.com [op25-dev]

I finally had time to package up my OP25 system onto a ready-to-run image for an RPi3. This is based on the full Raspbian Stretch OS with GUI, so it's a 1.3 GB download. It's at http://febo.com/pages/os_images, along with a couple of other RPi images (one for an NTP time server, another that makes a bunch of RTL-SDR dongles look like a single Hermes HPSDR receiver). After downloading, unzip the file (it'll be a bit over 4GB) and write to an 8GB SD card. Stick the card in your Pi and wait for the desktop to appear. This system has Graham's (github.com/boatbod) latest code and if you happen to live in Montgomery County, Ohio, and have an HDMI monitor with speakers, you are all set to go. :-) Otherwise, you'll need to make appropriate edits to the config files and possibly change the sound settings. Enjoy! 73, John

7 years, 6 months

2
2
0 0

multi_rx

by gnorbury＠bondcar.com [op25-dev]

FWIW i endeavor to keep my fork up to date with the max branch so multi_rx should be available in both versions. I've not personally testing it though, so I cannot offer help or guidance on setup and usage. Graham

7 years, 6 months

3
3
0 0

Recent changes

by gnorbury＠bondcar.com [op25-dev]

For my version of op25 I've just pushed a change to support using hostnames/fully qualified domain names (or straight IP addresses) in the --wireshark-host command line parameter (-W). Earlier changes include the addition of the source radio id (where available) to the terminal screen, as well as indication of when encryption is active (only applies when using --nocrypt command line option).

7 years, 7 months

4
14
0 0

rx.py Quirks

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

Hello all, I've been excited about trying the new rx.py since it was first announced and finally was able to install it last night and was quite impressed. In the last couple weeks I've attempted to run it on my Toughbooks, running Debian, but have not been able to cleanly install the python-gtk2-dev dependency for gnuradio. Last night I dug my SDR/DSP computer back out from recent desk remodeling and fired it up. I purpose built this computer specifically to run OP25 and SDRTrunk on Ubuntu with an i7 processor, and large amounts of RAM, and an SSD. In addition to updating the original OP25 to latest, I also installed the boatbod version and spent most of my time running it. It was very nice to run in CLI only mode which I've wanted to do for a long time. By using the internal audio server and the "t" trunk-tracking command I was able to dial up every site I tried within my coverage area and start following traffic. It has been a while since I've used OP25 so I was midly surprised when I was able to receive a site that other software will not receive. I did notice a couple issues, though. I observed a crash when toggling off a plot. Turning on the plot would work fine, and even trying to turn on another would produce a warning that only one can be active, but everything continued running. However, when I turned off the plot the window would close as expected but then the terminal would freeze. After a couple seconds "0"'s would begin showing as if there was no data from the SDR. The only way I was able to fix it was to kill the python process. After starting again everything would work until turning off a plot. It also wasn't limited to a single plot as it happened with all of them. The second issue I faced was when trying to use a trunk.tsv file with the "T" option. After fixing my .tsv files after the quotes got obliterated it appeared to load and start running, however only showed a single site's information at the top of the terminal and another site's control channel frequency at the bottom. I ran short of time so I wasn't able to determine if it heard voice traffic or not, but it did not appear to be stepping through the different sites' control channels as configured in the .tsv file. Am I incorrect as to how the .tsv file is handled? Brett

7 years, 8 months

3
6
0 0

boatbod's op25 github fork updated

by gnorbury＠bondcar.com [op25-dev]

For anyone interested, I have merged the latest changes to the osmocom max branch into my op25 github fork https://github.com/boatbod/op25 and added the ability to dynamically turn on and off the various plots (fft, constellation, symbol & datascope). These are controlled from the terminal window by pressing the 1, 2, 3 & 4 keys. 1 = fft 2 = constellation 3 = symbol 4 = datascope Presently it is only possible to enable one plot at a time. Once I figure out how to track and untangle the gnuradio inter-block connections, I will see about making them operate simultaneously. Graham

7 years, 9 months

2
2
0 0

No audio

by Tom Hayward tom＠tomh.us [op25-dev]

I have an older system working fine on the master branch and I'm currently trying to set up a new VM running the max branch. The goal is to send audio from two talkgroups to darkice. The problem is that I'm not getting any audio out of rx.py. I know the darkice config works, because I can do this and hear pink noise on the stream: speaker-test -r 8000 -D hw:Loopback,0,0 But starting rx.py with the same audio device like this, I never hear anything: ./rx.py --args rtl=0 -N LNA:42 -f 774081250 -S 1320000 -v 5 -2 -T ss911_tacoma.tsv -O hw:Loopback,0,0 The receiver seems to be working. I can see the name of the talkgroup I'm interested in at the bottom of the screen while it's active, I just don't hear anything on the stream: """ NAC 0x1e1 WACN 0xbee00 SYSID 0x1e7 774.431250/804.431250 tsbks 2390 voice frequency 773.431250 tgid(s) 40306 40107 0.3s ago count 77 voice frequency 774.681250 tgid(s) 59197 40106 0.3s ago count 166 Frequency 774.431250 Talkgroup ID 40106 PCSO East """ Is there something obvious I'm doing wrong here? P.S. Is there a better way to pipe audio to darkice than snd-aloop? Tom

7 years, 9 months

2
6
0 0

A couple of patches [1 Attachment]

by John Ackermann N8UR jra＠febo.com [op25-dev]

Attached is a patch file that updates Max's terminal.py and trunking.py in a few ways: 1. terminal.py reads the window size at startup and adjusts the curses settings accordingly. If you set xterm or equivalent to more rows (I'm using 38), you can handle sites with more than 20 frequencies without crashing. This is the patch I posted a week or so ago. (Max, I think your idea of making the main window two columns is still a good one, and the space that frees up could be used to display other interesting info. I don't think I'll have the time to learn how to implement that, though.) 2. terminal.py now displays an info line at the bottom of the screen showing the keyboard commands that are available. I also added a blank line or two to make the display look (IMHO) a bit cleaner. 3. If you set -v to 5 or higher, every frequency or talkgroup command is output on stderr (this will generate a lot of output on a busy system!). If you want to generate a list of every unique frequency used by the system, this will produce it from the stderr.2 file: grep freq: stderr.2 | cut -d" " -f3 | sort | uniq or to get all the unique talkgroups: greg freq: stderr.2 | cut -d" " -f5 | sort | uniq Max, this was actually a bit less trivial than first thought. The code is easy, but where to put it wasn't. Your suggestion about the end of update_state() led to only one update per second, and lost many freq/talkgroup set commands. I think I found a spot that doesn't miss any. Lots of output, but lets you build a comprehensive tgid list. 4. The stderr output of "set trunk_cc..." was not all that useful, so it's now set to appear only when the -v level is set to 6 or greater. (Behavior of -v 10 includes the above but is otherwise unchanged.) 5. I cleaned up all the logging/status/debug outputs in trunking.py to use "sys.stderr.write()" rather than "print". That will stop them from showing up in the terminal screen. While I was at it, I also added newlines to the end of all output and did some other cleanup. Hope this is useful. 73, John

7 years, 9 months

2
1
0 0

Ubuntu 14.04 Audio Crashing

by 'William Becks' wa8wg＠centurytel.net [op25-dev]

I have been chasing a problem with the audio crashing after 24 hours of continuous operation in Ubuntu 14.04 that appeared to have been caused by pulseaudio. However, that was apparently not the cause as the audio server still crashes after 24 hours even with pulseaudio removed from the system. This is the response that scrolls when performing a speaker-test once the audio server crashes. op25@op25-VirtualBox:~$ sudo speaker-test -t sine -f 500 -c2 [sudo] password for op25: speaker-test 1.0.27.2 Playback device is default Stream parameters are 48000Hz, S16_LE, 2 channels Sine wave rate is 500.0000Hz Rate set to 48000Hz (requested 48000Hz) Buffer size range from 2048 to 16384 Period size range from 1024 to 1024 Using max buffer size 16384 Periods = 4 was set period_size = 1024 was set buffer_size = 16384 0 - Front Left 1 - Front Right Time per period = 0.162188 0 - Front Left 1 - Front Right Time per period = 0.172795 0 - Front Left 1 - Front Right Time per period = 0.171719 0 - Front Left 1 - Front Right Time per period = 0.170190 0 - Front Left 1 - Front Right Time per period = 0.168764 0 - Front Left 1 - Front Right Time per period = 0.176896 0 - Front Left 1 - Front Right Time per period = 0.172278 0 - Front Left 1 - Front Right Time per period = 0.172175 0 - Front Left 1 - Front Right Time per period = 0.171800 0 - Front Left 1 - Front Right Time per period = 0.172193 0 - Front Left 1 - Front Right Time per period = 0.170080 0 - Front Left 1 - Front Right Time per period = 0.173308 0 - Front Left 1 - Front Right Time per period = 0.172197 0 - Front Left 1 - Front Right Time per period = 0.172493 0 - Front Left 1 - Front Right Time per period = 0.172013 0 - Front Left 1 - Front Right Time per period = 0.171716 0 - Front Left 1 - Front Right Time per period = 0.172795 0 - Front Left 1 - Front Right Time per period = 0.176432 0 - Front Left 1 - Front Right Time per period = 0.172236 0 - Front Left 1 - Front Right Time per period = 0.172164 0 - Front Left 1 - Front Right Time per period = 0.172311 0 - Front Left 1 - Front Right Time per period = 0.171918 0 - Front Left 1 - Front Right Time per period = 0.169485 0 - Front Left 1 - Front Right Time per period = 0.169537 0 - Front Left 1 - Front Right Time per period = 0.176434 0 - Front Left 1 - Front Right Time per period = 0.172278 0 - Front Left 1 - Front Right Time per period = 0.168199 0 - Front Left 1 - Front Right ^CWrite error: -4,Interrupted system call (Control-C entered here to interrupt speaker-test.) xrun_recovery failed: -4,Interrupted system call Transfer failed: Interrupted system call op25@op25-VirtualBox:~$ Has anyone seen this behavior while running op25 on Ubuntu? Could there be a cron task that executes every 24 hours causing loss of the audio server?? Thank you, Bill, WA8WG

7 years, 9 months

1
0
0 0

OP25 on Ubuntu 14.04

by 'William Becks' wa8wg＠centurytel.net [op25-dev]

Gents, Has anyone else observed that pulse audio seems to crash consistently after approximately 24 hours of continuous operation of Ubuntu14.04? This happens regardless of the branch of op25 built on the system. I have searched the web for this problem and have tried a number of fixes for the pulse audio crash but none of them have corrected the problem. I have tried uninstalling pulse audio to use the underlying ALSA, but can't seem to maintain reliable audio level settings after a shutdown or a reboot. Any ideas or suggestions would be appreciated. Thank you, Bill, WA8WG

7 years, 9 months

2
7
0 0

Some op25 patches [2 Attachments]

by John Ackermann N8UR jra＠febo.com [op25-dev]

Hi -- Back in July I got Max's then-current branch running on my RPi 3, and then proceeded to make some changes around the edges. In terminal.py I did a couple of things: 1. Made the terminal window size-aware so that you can display more than 20 "voice frequency..." lines without crashing Without this, if a site has more than 20 channels, the program will crash when the 21st shows up. With the patch, just make the console window taller and avoid the problem. 2. Cleaned up the console display a bit, and added a "help" line to display the available commands. I don't think there have been any recent changes that would impact these changes and my diff seems to apply cleanly to the current version. The more interesting set of changes are in trunking.py where I cleaned up the log lines for consistency, moved one set of messages from console to stderr, added some granularity to the -v settings, and added a couple of new log messages that provide additional info. As a result, the stderr.2 output is now (IMHO) more useful, and you can analyze it to learn fun facts. For example, attached if Yahoo allows are screenshots of activity by hour, and a sorted list of the most active talkgroups on the site. I wrote a shell script that reads stderr.2 to generate this data. I see that there's been some recent activity in Graham's new fork. It looks like trunking.py has been updated and I don't know if my changes might conflict. My patch-fu is not the greatest, and I don't want to screw things up, but I'd like to contribute my stuff to the project. Graham, I don't have your direct email address. Can I send you my files (based on the Max branch as of mid-July) and ask you to diff them and add them to your repo if they are OK? I'll also provide the traffic analysis script. Of course, I'm happy to send the files to anyone else who might want them. Thanks, John N8UR jra(a)febo.com PS -- and I am hoping to make a ready-to-go RPi op25 image file available as soon as I get these patches integrated.

7 years, 10 months

2
1
0 0

Raspbian Jessie Stretch Lite

by wa8wg＠centurytel.net [op25-dev]

I attempted to built the MAX branch of OP25 on the August release of Raspbian Jessie Stretch Lite but was unable to compile the code resulting in the following error during make. [ 52%] Building CXX object op25/gr-op25_repeater/lib/imbe_vocoder/CMakeFiles/imbe_vocoder.dir/pitch_est.cc.o /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘32970’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] }; ^ /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘33226’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘33482’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘33482’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘33738’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘33994’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘34250’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘34506’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘34506’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘34762’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘35018’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘35274’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘35530’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘35530’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘35786’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘36042’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘36298’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘36554’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘36554’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘36810’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘37066’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘37322’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘37578’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘37578’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘37834’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘38090’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘38346’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘38602’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘38602’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘38858’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘39114’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘39370’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] /home/pi/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error: narrowing conversion of ‘39626’ from ‘int’ to ‘Word16 {aka short int}’ inside { } [-Wnarrowing] op25/gr-op25_repeater/lib/imbe_vocoder/CMakeFiles/imbe_vocoder.dir/build.make:326: recipe for target 'op25/gr-op25_repeater/lib/imbe_vocoder/CMakeFiles/imbe_vocoder.dir/pitch_est.cc.o' failed make[2]: *** [op25/gr-op25_repeater/lib/imbe_vocoder/CMakeFiles/imbe_vocoder.dir/pitch_est.cc.o] Error 1 CMakeFiles/Makefile2:737: recipe for target 'op25/gr-op25_repeater/lib/imbe_vocoder/CMakeFiles/imbe_vocoder.dir/all' failed make[1]: *** [op25/gr-op25_repeater/lib/imbe_vocoder/CMakeFiles/imbe_vocoder.dir/all] Error 2 Makefile:127: recipe for target 'all' failed make: *** [all] Error 2 Any ideas on how to patch Raspbian Jessie Stretch Lite to correct the Makefile recipe error? Thank you, Bill, WA8WG

7 years, 10 months

4
9
0 0

OP25 and Wireshark

by James K4JK k4jk.james＠gmail.com [op25-dev]

Hi All, I'm looking for hints as to how to get P25 frames to decode properly using rx.py and wireshark. I'm using the max branch of OP25 on Debian 8. I'm trying to monitor a phase 2 system. I have compiled wireshark 1.8.6, with the OP25 patches and have it running on Ubuntu 14.04 on another machine. I can see P25 frames in wireshark, they show up but I have very strange information in them. Lots of TGIDs set to 0, etc. There are also very few if any LDU1 and LDU2 frames making it into the traces on both Phase 1 and 2. Mostly HDU and link control stuff. I'm watching OP25 switch to a voice channel in the console so I know that there is audio on one of the monitored TGs. Does anyone have any pointers or gotchas for this? I have tried both with and without the -2 and -v switches. I am using -w and -W 224.0.0.1. Should I be using the old branch for this? Is this possible? I have also noticed on Phase I systems that the TGID, ALGID, and MI shows up in the stderr file when debug (-v) is set to 10, I think. But this does not happen on Phase 2. Any way to make this happen on Phase 2? Thanks for any assistance. James

7 years, 10 months

5
6
0 0

Undefined Symbol Error

by James K4JK k4jk.james＠gmail.com [op25-dev]

Hi again all, I'm trying to get the main branch running with some of the changes that Joe incorporated last year. Everything compiles fine (this is a fresh install of Ubuntu 14.04) but when running scope.py I'm getting and undefined symbol error: (most recent call last): File "./scope.py", line 55, in <module> import op25_repeater File "/usr/local/lib/python2.7/dist-packages/op25_repeater/__init__.py", line 45, in <module> from op25_repeater_swig import * File "/usr/local/lib/python2.7/dist-packages/op25_repeater/op25_repeater_swig.py", line 28, in <module> _op25_repeater_swig = swig_import_helper() File "/usr/local/lib/python2.7/dist-packages/op25_repeater/op25_repeater_swig.py", line 24, in swig_import_helper _mod = imp.load_module('_op25_repeater_swig', fp, pathname, description) ImportError: /usr/local/lib/libgnuradio-op25_repeater.so: undefined symbol: _ZN8p25p2_vf12encode_dstarEPhPKi Searching around for this does not turn up anything really. Has anyone seen this before? Thanks, James

7 years, 10 months

4
8
0 0

OP25 for noobs by a noob (long)

by flkmrz＠gmail.com [op25-dev]

Trying to get op25 running was pretty much an exercise in frustration and annoyance. I've been doing computers for quite a few years, but I'm not a linux power user. After quite a bit of trial and error, wading through multiple forum posts, and doing more trial and error, I came up with a (hopefully) complete set of step by step instructions for getting op25 up and running. These instructions assume that you have just done a clean install of ubuntu 14.04 32bit linux. I ran into multiple problems with the 64 bit version. While I'm sure that they could be overcome, it seems the 32 bit version is easier. There are also probably other easier and/or faster ways of doing some of this stuff. Some of the stuff may be redundant. The bottom line is this is what worked for me. Your mileage may vary. Batteries not included. So, without further ado.... Make sure you have a working internet connection. Click on the settings icon on the left. When the system settings window opens, click on "software and updates". The first tab (ubuntu software) should have everything checked. Click on the second tab (other software). The first two options should be unchecked. Check them. You may be asked for your password to authenticate after checking the first one. Give it, then check on the second one. Click close on the lower right. You'll be told that the software needs to be updated. Let it. x out of the system settings window. Open a terminal window by typing <CTRL><ALT>t type in the following sequence of commands, pressing the enter key after each line. Anything in parentheses is a comment. sudo apt-get update sudo apt-get update sudo apt-get install aptitude sudo apt-get install aptitude sudo aptitude update (Yes, some of the commands are issued twice. I found that it makes it work. ) sudo apt-get update sudo apt-get build-dep gnuradio (hum the theme from Final Jeopardy. Make a sandwich. Get some chips to go with the sandwich. Get a cold drink to go with the sandwich and chips. Eat the sandwich and chips, and drink the cold drink. Quietly hum In A Gadda Da Vida. The long version. You're going to be here a while.) sudo apt-get install gnuradio gnuradio-dev gr-osmosdr librtlsdr-dev libuhd-dev libhackrf-dev libitpp-dev libpcap-dev git (go refill the cold drink and get some cookies for dessert. Eat the cookies slowly, and drink your cold drink.) cd ~ sudo git clone git://op25.osmocom.org/op25.git cd op25 sudo mkdir build cd build sudo cmake ../ sudo make sudo make install sudo ldconfig Now, we're going to blacklist the standard rtlsdr driver. To do this, use the following series of commands: cd /etc cd modprobe.d sudo gedit blacklist.conf Go to the end of the file, hit enter to add a blank line (for readability) and type in the following two lines: # this line prevents the standard dvb driver from loading blacklist dvb_usb_rtl28xxu At this point, you should have gnuradio and op25 installed. The next thing to do is to edit the files invoking op25 so you can listen to your system of interest. use the following sequence of commands to create a shell file to invoke op25 on your system of interest: cd ~ sudo gedit op25 Now, type in the following lines. We're going to assume that you want to listen to a P25 Phase II system. #!/bin/bash cd ~/op25/op25/gr-op25_repeater/apps python scope.py --args 'rtl' -g 65 -f 851.200e6 -N 'LNA:49' -2 -V -v 0 -S 1000000 -q 2 -T trunk.tsv cd ~ Save the file, and x out of gedit. An explanation of each of the command line arguments is available in the documentation. For now, we'll point out that the number following -f is the frequency of the control channel of interest, and the number following -q is the correction factor in ppm for the sdr stick that you're using. Next, we have to edit the trunking control files. Do the following series of commands: cd ~/op25/op25/gr-op25_repeater/apps sudo gedit trunk.tsv The default file that comes with the install lists a number of systems. Delete everything after the double quotes around "Center Frequency". Hit enter to get to the beginning of a new line. Type in the following line: "Kokomo"<tab>"851.200"<tab>"0"<tab>"0x734"<tab>"CQPSK"<tab>"trunkk.tsv" where <tab> is the tab key. Do not insert any spaces -- use tab only. By way of explanation, the first is the name of the system. Then comes the frequency of the control channel. You could insert several control channel frequencies separated by commas between the quotes, but I've found that this gives less than optimal performance. The remaining fields are offset, then the system ID (which you can find on RadioReference.com), the modulation type, and a file listing talkgroups. Substitute the appropriate data for your system. There is also a provision for whitelisting and blacklisting particular talkgroups, which I won't cover here. *** Make sure that there is absolutely nothing after the final quotes. Any spaces will make the program crash. *** At this point, save the file, and x out of gedit. Almost there..... Finally, we need to create a listing of talkgroups and names. This is actually optional, but it's much better listening when you can see what talkgroup is active, rather than just a number. While there are several ways of getting a talkgroup listing into a file, I'm only going to cover manually entering talkgroups. Talkgroups are in a tab delimited file, without quotes around the talkgroup numbers and tag names. For the example file, I'm only going to put in a couple of talkgroups -- just enough that the idea is obvious. If you've been following, you should still be in the ~/op25/op25/gr-op25_repeater/apps directory. Perform the following series of commands: sudo gedit trunkk.tsv Then, enter the following lines. Press the <tab> key between the talkgroup number and talkgroup name, and press enter after the talkgroup name. 10008 County All-Talk 10022 EMS Dispatch After you've entered your desired talkgroups, save the file, and x out of gedit. Go back to your home directory by typing: cd ~ To start op25, type the following bash op25 The operation of the program has been documented elsewhere, and it's mostly self-explanatory. A couple of hints: If you're getting choppy audio, turn off the displays for the tabs from spectrum through symbols. A Celeron 530 at 1.73 GHz would barely handle the audio with the displays turned off. If you get a NAC error when trying to start the program, check for trailing spaces in your trunk.tsv file. *Any* spaces at the end will crash the program. Hopefully, this will make it easier for people to get op25 up and running. Enjoy!

7 years, 10 months

13
40
0 0

Building on OSX

by 'O'Connor, Daniel' darius＠dons.net.au [op25-dev]

Hi, I'm trying to build op25 on OSX and while I can get it to build and install it doesn't work. It sends up installing into /opt/local/lib/python2.7/site-packages instead of /opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/ If I add /opt/local/lib/python2.7/site-packages to sys.path or copy the files into the 'right' directory I get the following error.. In [2]: sys.path.append('/opt/local/lib/python2.7/site-packages/') In [3]: import op25 --------------------------------------------------------------------------- ImportError Traceback (most recent call last) <ipython-input-3-7d3debe9ed1a> in <module>() ----> 1 import op25 /opt/local/lib/python2.7/site-packages/op25/__init__.py in <module>() 43 44 # import swig generated symbols into the op25 namespace ---> 45 from op25_swig import * 46 47 # import any pure python here /opt/local/lib/python2.7/site-packages/op25/op25_swig.py in <module>() 15 except ImportError: 16 return importlib.import_module('_op25_swig') ---> 17 _op25_swig = swig_import_helper() 18 del swig_import_helper 19 elif _swig_python_version_info >= (2, 6, 0): /opt/local/lib/python2.7/site-packages/op25/op25_swig.py in swig_import_helper() 14 return importlib.import_module(mname) 15 except ImportError: ---> 16 return importlib.import_module('_op25_swig') 17 _op25_swig = swig_import_helper() 18 del swig_import_helper /opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/importlib/__init__.pyc in import_module(name, package) 35 level += 1 36 name = _resolve_name(name[level:], package, level) ---> 37 __import__(name) 38 return sys.modules[name] ImportError: No module named _op25_swig There is a file called /opt/local/lib/python2.7/site-packages/op25/_op25_swig.so so I don't know why it can't find it :( I tried renaming it from .so to .dylib but it still can't find it. I note that some of the GNUradio stuff is installed as a .so so..?! :) I have GNURadio installed using Macports and that seems to work fine. Any help appreciated, thanks. -- Daniel O'Connor "The nice thing about standards is that there are so many of them to choose from." -- Andrew Tanenbaum GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C

7 years, 11 months

2
5
0 0

libairspy-dev in Unbuntu 14.04?

by wa8wg＠centurytel.net [op25-dev]

Can anyone assist in how to add Airspy (libairspy-dev) to GNU Radio + OP25 on Ubuntu 14.04? I am presently using the RTL-SDR but would like to use my Airspy SDR. I have come across some information that uses PyBombs to install libairspy-dev but can't seem to get PyBombs install properly on Ubuntu 14.04. I would also like to try it on Raspbian Jessie on my Pi3-B but don't believe that the Pi has enough processing power to run the minimum sampling rate of the Airspy. Any help would be appreciated. Bill, WA8WG

7 years, 11 months

1
0
0 0

Intermittent crash [1 Attachment]

by John Ackermann N8UR jra＠febo.com [op25-dev]

Every now and then, shortly after startup I am seeing the error shown in the attached screenshot. It causes the program to exit. It doesn't show up every time, and if it doesn't appear within 30 seconds or so, it won't ever. I have no clue what's causing it; I don't think it's related to my patches (at least, the offending line is well before any of my changes). Maybe something isn't always initialized properly? John

8 years

1
0
0 0

Improved logging patch [2 Attachments]

by John Ackermann N8UR jra＠febo.com [op25-dev]

I've much improved the frequency/talkgroup logging in the patch I sent to the list on Monday. That version just dumped out, once per second, the freq and talkgroup list shown in the console main window (one line per freq, with last used tgid. New version: -v 5 prints: [timestamp] new freq: [freq] [timestamp] new tgid: [tgid] [tag if tagfile present] [timestamp] set control freq: [freq] (note: only if cc_trunk changes) This makes it easy to build a list of all the frequencies and talkgroups seen on the system, without creating excess output. -v 6 includes the above and adds a line for every tgid whether new or not: [timestamp] set tgid: [tgid] (note: tag not included) In addition to the above, this allows simple traffic analysis (how often is this tgid used, and when). Also changed: there was a fairly frequent line printed to console about "process_data_unit timeout". I changed that to go to stderr when -v is set to 10 or above, and also added a timestamp. I have no idea what this message means, but it doesn't seem to affect program operation. Attached are both the original patch file from Monday, and the new patch. Apply the original one, then patch2 on top of it. John

8 years

1
0
0 0

sockaudio.py startup?

by 'wa8wg' wa8wg＠centurytel.net [op25-dev]

Max. I am having difficulty getting sockaudio.py working. See my error log below. Any idea of what I have wrong? gr-osmosdr 0.1.3 (0.1.3) gnuradio 3.7.5 built-in source types: file osmosdr fcd rtl rtl_tcp uhd miri hackrf bladerf rfspace airspy Using device #0 Realtek RTL2838UHIDIR SN: 00000001 Found Rafael Micro R820T tuner Project 25 IMBE Encoder/Decoder Fixed-Point implementation Developed by Pavel Yazev E-mail: pyazev(a)gmail.com Version 1.0 (c) Copyright 2009 This program comes with ABSOLUTELY NO WARRANTY. This is free software, and you are welcome to redistribute it under certain conditions; see the file ``LICENSE'' for details. OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO[149919077 3.506202]p25p1_fdma::rx_sym() timeout OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO[1499191063.867259]p25p1_f dma::rx_sym() timeout OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO[1499191074. 121989]p25p1_fdma::rx_sym() timeout OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO[1499191092.722864]p25p1_fdma::rx_sym( ) timeout OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO OOOOOOOOOOOOOOOOOOOOO Thank you, Bill William G. Becks, WA8WG N7027 Shady Lane Circle Porterfield, WI 54159 E-Mail: wa8wg(a)centurytel.net

8 years

4
13
0 0

RC4

by gregella53＠gmail.com [op25-dev]

I know that a while back there was a grc flowraph of op25 that handled DES. Any chance of a pybombs recipe for op25 that handles RC4 as implemented in Advanced Digital Privacy?

8 years

14
84
0 0

suggestion: logging output

by John Ackermann N8UR jra＠febo.com [op25-dev]

In normal operation, it seems that stderr.2 captures mainly messages retuning to the control channel (which is what helped me catch the issue noted in my other message, so that's not all bad). But I think it would be very useful to have the option to log each channel/talkgroup handoff (I'm not sure of the terminology). In particular, building a list of talkgroups would be handy to identify ones that don't have tags. I don't know the difficulty involved, I think it would be really nice to include something like this: 1434343.003423423 frequency: 853.500 talkgroup: 57234 for each handoff. You could then use command line tools (cut, sort, uniq) to build up channel and talkgroup lists. For extra credit, do this at different debug levels. For example, default would print only tuning errors and other things that need user attention. Then at -v 5 print handoffs, at -v 6 print handoffs plus control channel, and leave -v 10 and above as-is. Or maybe add a new command line option to specify the output file. I'm willing to work on this. If I have time, I'll play around with it this week. I will happily accept hints on how to go about it. 73, John

8 years

3
3
0 0

suggestion: handling alternate control channels

by John Ackermann N8UR jra＠febo.com [op25-dev]

My local site switched to an alternate control channel a few weeks ago. To address this, I added the primary and 3 alternate CCs in trunk.tsv. (Then last night they switched back to the primary...) I noticed from tail -f'ing stderr.2 that the program (trunking.py?) cycles through all the listed control channels, in order from trunk.tsv, each time it returns from a voice channel. If the active CC is last on the list, the time spent doing that results in dead time when calls are missed. What if the program reordered the control channel list so the active channel is first? That way the retune would immediately go to the active channel and only if it failed would the other channels be scanned (and then the new active channel would go to the head of the list). 73, John

8 years

1
0
0 0

rx.py suggestion: display available commands, and suggestion to add one

by John Ackermann N8UR jra＠febo.com [op25-dev]

I think it would be helpful to display the available commands, e.g. "(H)old, (L)ockout, (S)kip, (Q)uit" on either the top or bottom of the terminal window. Also, would it be feasible to add a pair of commands (maybe up/down arrow) that would allow adjusting the frequency correction while the program is running? Thanks! John

8 years

1
0
0 0

Success! (almost...) [1 Attachment]

by John Ackermann N8UR jra＠febo.com [op25-dev]

Fresh install of Rasbian jesse and careful following of Max's instructions got rx.py running for me. However, it crashes after a few minutes. Attached is a screenshot of stderr.2 when the crash occurs. Any ideas? I'm also have trouble when trying to use the "-P" option. I'll try to capture details of that later. (BTW -- I found I had better luck using the -T option than just running the command line. Among other things, my local system has apparently shifted to one of the alternate control frequencies, so listening on the primary didn't get me anywhere. Since trunk.tsv specified the alternates, after a few seconds rx.py was able to find the active channel and sync up to it.) John

8 years

2
6
0 0

rx.py progress

by John Ackermann N8UR jra＠febo.com [op25-dev]

So, first: I'm quite convinced there is something broken in building the components using the build-gnuradio script. Something in incompatible between the gnuradio, gr-osmosdr, and rtlsdr repositories (and/or my computer and/or Linux Mint 18.1 and/or the RTL-SDR.com dongle). So this time I did it with Max's install.sh in the latest commit, and after installing the needed packages (build-essentials, swig, python-numeric, and gnuplot-x11) got a successful build, and have the rx.py app running -- I think. The problem is, I can't tell if anything's happening. The main window has a single line at the top showing NAC, WACN, SYUSID, tsbks and a single line at the bottom showing the frequency. The NAC value appears to be read from the trunk.tsv file. Neither has changed since I started the program several minutes ago. The stderr.2 output shows a "set trunk_cc to 853600000" command about every 6 to 7 seconds, but nothing else. The audio pipe is running but I haven't heard a peep. Sunday morning is quiet, but it shouldn't be *this* quiet! I've tried running the plot modes (including the undocumented 'fft') but none of them indicate any organized data -- the constellation is just noise, the fft shows a spectrum but without the control channel (most of the time), and the symbol display is just noise. All the plots throw various errors into the stderr.2 file. I've had this RTL-SDR.com dongle working with the old version of op25, on a difference computer, and I know that I have a very strong control channel signal available. So I don't think there's an RF issue. I also tried using a hackrf on this box and had the same results. In each case, the initialization seems to go fine, with the frequency, gain, and sample rate being set without error. I'm just not sure what to do next... Thanks, John

8 years

3
4
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Wireshark for OP25

by flkmrz＠gmail.com [op25-dev]

Hi All, Been trying to get wireshark patched and running for op25, without much success. The latest version for which there seems to be a patch is wireshark-1.8.5, which I did get built and running without the op25 patch or plugin. The problem seems to be with getting the plugin and patch via subversion. Trying to follow the posted instructions (from http://op25.osmocom.org/trac/about/wiki/WireSharkPage http://op25.osmocom.org/trac/about/wiki/WireSharkPage) works until attempting to execute svn checkout http://op25.osmocom.org/svn/trunk/wireshark/plugins/p25 p25 at which point it just hangs for a while, and finally comes back and says that it's unable to connect to a repository at that url. There was what appears to be a mirror listed at http://www.sedition.org.au http://www.sedition.org.au which no longer seems to be operational. I'm probably missing something simple, so I hope someone can point me in the right direction to get this working. Thanks!

8 years

1
0
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OP25 on the Raspberry PI

by ikj1234i＠yahoo.com [op25-dev]

Below is a guide to the install process, please supply feedback so that it can be improved... First, the testing has been done on the PI 3 "B" with the default install of Raspbian. You'll need to edit the /etc/apt/sources.list file; the file contains the needed "deb-src" line in it, but it's commented out. To fix, edit the file and remove the '#' so the 'deb-src' appears in column one of the file. Save the file, then proceed with the install as follows, first installing the OP25 prerequisites: sudo apt-get update sudo apt-get build-dep gnuradio sudo apt-get install gnuradio gnuradio-dev gr-osmosdr librtlsdr-dev libuhd-dev libhackrf-dev libitpp-dev libpcap-dev git then install OP25 cd ~ git clone https://git.osmocom.org/op25 https://git.osmocom.org/op25 git checkout max cd op25 mkdir build cd build cmake ../ make sudo make install sudo ldconfig The previous generation OP25 application (scope.py) is being deprecated soon; instead we now use the new rx.py. This app is discussed in the README file that's in the OP25 repo that you checked out: op25/gr_op25_repeater/apps/README Max

8 years, 1 month

2
2
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OP25 Setup Info

by John Ackermann N8UR jra＠febo.com [op25-dev]

While I still remembered the steps it took for me to get OP25 running, I thought I would document them on my "John's Geekblog" blog. I broke it into multiple parts; part 1 is at http://blog.febo.com/wp/?p=158. I would welcome any additions/corrections! I also recorded a few minutes of scanning last night -- it was Friday evening and things were hopping so there are a number of missed messages. That video is at https://www.youtube.com/watch?v=_1jO3yM0MIA You may note that my GUI looks a bit different than yours. I spent some time fiddling around to give more display space for the talkgroup tag. I have no idea what I actually did (WX GUI is incomprehensible to me), but I finally came up with a result that doesn't look too bad. Thanks again for all the help! John

8 years, 1 month

4
6
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OP25 setup once built

by jra＠febo.com [op25-dev]

Hi -- After looking at the archives, I think I may need to use a different software branch, but here's where I stand: 1. Downloaded OP25 from the oscomcom site. 2. Built without any problems on Mint 17.04 with Gnuradio 3.7.11. Computer is an i7 laptop with 8GB RAM. I'm using an RTL-SDR dongle for now; I can try a USRP but wanted to start with the simpler hardware. 3. Cobbled up .tsv files for local P25 system (Ohio MARCS-IP, Montgomery County site, C4FM). This site has 30 channels and the 2.4 msps rate of the dongle can't catch them all, but I am covering the control channel pllus several more channels. 4. Scope.py seems to run fine with all windows looking proper. Selecting some tabs causes timeout errors on the console, but those stop when I switch tabs.. 5. I seem to be tuned to the control channel (853.600) and see a not-terrible constellation. 6. But I don't see any traffic decoding, much less get any audio (I know that the 30 channels at this site are spread over a bandwidth greater than the RTL-SDR dongle can provide; I can bring a USRP to the game but for now would be happy just to decode control data. I'd appreciate any help, particularly on what the scope.py command line should look like. And should I be using a version other than what is on the Osmocom site? Thanks much, John Ackermann N8UR jra(a)febo.com

8 years, 1 month

5
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Now that it works, simpler questions...

by John Ackermann N8UR jra＠febo.com [op25-dev]

Per my other note, I'm now hearing all sorts of stuff from the Ohio MARCS-IP system. I have a few much more minor questions now: 1. What's the best way to capture the "traffic" output to a file? I want to build a list of the frequencies and talkgroups actually used. 2. Can the whitelist and blacklist entries in trunk.tsv point to files, or do I need to list each talkgroup separately on the system line in trunk? (I'd like to build a list of the maybe 50 out of 350 local talkgroups that I care to hear.) 3. What's needed to be able to put scope.py in /usr/local/bin to avoid the need to go down into op25/op25/gr-op25_repeater? 4. I'm seeing occasional aU underruns on the console; I assume that's normal. I also see one or two talkgroups with badly chopped up audio that trigger a lot of aU. Is my guess correct that those are encrypted? Thanks for the help; this is going to be fun to play with. John

8 years, 1 month

1
0
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rx.py and tdma audio

by gnorbury＠bondcar.com [op25-dev]

If anyone is experimenting with the latest Max branch and the new rx.py app, you may have noticed that phase 2 tdma audio isn't working yet. I have some quick and dirty code that implements the missing bits if anyone wishes to try it out. The three modified files can be found in my google drive: https://drive.google.com/open?id=0B-...DFrTGx4Vkh3em8 https://drive.google.com/open?id=0B-9lC78gYedOMDFrTGx4Vkh3em8 p25_frame_assembler_impl.cc p25p2_tdma.h p25p2_tdma.cc Drop them into the op25/op25/gr-op25_repeater/lib directory, perform a 'make install' (from the build directory) and then add "-2" into the rx.py command line to enable tdma decode.

8 years, 1 month

2
1
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Success running OP25 with GNURadio 3.7.11 [2 Attachments]

by Alex alex323＠gmail.com [op25-dev]

Hi all, OP25 (specifically scope.py) doesn't seem to work out of the box with the latest version of GNU Radio, seemingly because it relies on deprecated components (WX widgets). Today I was able to massage the code to get it semi-functional with 3.7.11 using my own custom flow graph, which was reverse engineered from the scope.py application. When I tune it to a voice channel of a Phase I system I am able to hear audio, which I consider a success. The changes I made to the code base are located here[0], and attached to this email is my flow graph. I hope that this is helpful to people new to the project. I do have some questions though: 1. How can this flow graph be optimized? I am not a radio expert by any means, and while this flow graph works, I don't know *why* it works. Importantly, the MPSK Receiver block is deprecated and set to be removed in a future release[1], so I'd like to change it to something more idiomatic. 2. What do the veriables "beta", "gain_mu", "alpha", "gain_omega", "if_rate", and "symbol_deviation" mean? How were they chosen? Why do they work? -- Alex [0] https://github.com/centromere/op25 [1] https://github.com/gnuradio/gnuradio/issues/1083

8 years, 2 months

3
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Re: [op25-dev] Success running OP25 with GNURadio 3.7.11

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

Where could I find it again? -------------------------------------------- On Sun, 5/14/17, Alex alex323(a)gmail.com [op25-dev] <op25-dev(a)yahoogroups.com> wrote: Subject: Re: [op25-dev] Success running OP25 with GNURadio 3.7.11 To: "Sean Kealy superstardodge(a)yahoo.com [op25-dev]" <op25-dev(a)yahoogroups.com> Received: Sunday, May 14, 2017, 11:44 AM On Sun, 14 May 2017 16:24:10 +0000 (UTC) "Sean Kealy superstardodge(a)yahoo.com [op25-dev]" <op25-dev(a)yahoogroups.com> wrote: > What should I enter for the p25 frame assembler, I get a flowgraph > error for this block > Are you using my fork of OP25? -- Alex #yiv6816875129 #yiv6816875129 -- #yiv6816875129ygrp-mkp { border:1px solid #d8d8d8;font-family:Arial;margin:10px 0;padding:0 10px;} #yiv6816875129 #yiv6816875129ygrp-mkp hr { border:1px solid #d8d8d8;} #yiv6816875129 #yiv6816875129ygrp-mkp #yiv6816875129hd { color:#628c2a;font-size:85%;font-weight:700;line-height:122%;margin:10px 0;} #yiv6816875129 #yiv6816875129ygrp-mkp 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8 years, 2 months

2
1
0 0

Compiling on Ubuntu 12.04, issue with libboost

by Dylan Reinhold dreinhold＠gmail.com [op25-dev]

Trying to get op25 on a new latop that has 12.04 (tried to install 10.04 but network drivers wont load). Installed with the : http://op25.osmocom.org/trac/wiki.png/wiki/InstallInstructionsPage First issue was math header was not found, included it in op25/gr-op25_repeater/lib/gardner_costas_cc_impl.cc The with the new gcc naowing became an error so I disabled it with make CXX_FLAGS="-Wno-narrowing" Which got me to what seems to be libboost cant be linked. [ 65%] Linking CXX shared library libgnuradio-op25_repeater.so /usr/bin/ld: CMakeFiles/gnuradio-op25_repeater.dir/vocoder_impl.cc.o: relocation R_X86_64_PC32 against symbol `_ZN2gr13op25_repeater12vocoder_implC1EbbiPcib' can not be used when making a shared object; recompile with -fPIC /usr/bin/ld: final link failed: Bad value collect2: error: ld returned 1 exit status op25/gr-op25_repeater/lib/CMakeFiles/gnuradio-op25_repeater.dir/build.make:593: recipe for target 'op25/gr-op25_repeater/lib/libgnuradio-op25_repeater.so' failed make[2]: *** [op25/gr-op25_repeater/lib/libgnuradio-op25_repeater.so] Error 1 CMakeFiles/Makefile2:644: recipe for target 'op25/gr-op25_repeater/lib/CMakeFiles/gnuradio-op25_repeater.dir/all' failed make[1]: *** [op25/gr-op25_repeater/lib/CMakeFiles/gnuradio-op25_repeater.dir/all] Error 2 Makefile:127: recipe for target 'all' failed make: *** [all] Error 2 Any ideas. Seems like I need to rebuild libboost? Thanks, Dylan

8 years, 2 months

1
0
0 0

Control channel questions

by Alex alex323＠gmail.com [op25-dev]

Hello, Let's say you're scanning the airwaves in the frequency range of a known P25 system and come across a spike in power at one particular band that never shuts off. * You should think that you've located a control channel, correct? * If so, is it safe to say that the upstream and downstream channels are side-by-side (one contiguous frequency band)? * What is the most accurate way of determining whether what you've discovered is a Phase I or Phase II system? * When someone keys up a radio, is the following sequence of events accurate?: 1. The radio sends a packet via the upstream control channel indicating that it wishes to speak. 2. The fixed site sends a packet via the downstream control channel indicating a frequency X on which it wants the speaker to transmit. 3. The fixed site sends a packet via the downstream control channel instructing all radios in the talk group to tune in to a frequency Y. 4. The speaker transmits on frequency X, and the fixed site acts as a repeater, re-broadcasting the audio to frequency Y. -- Alex

8 years, 2 months

4
6
0 0

wireshark UDP output

by russ.innes＠gmail.com [op25-dev]

I seem to be having no luck getting the wireshark output to work monitoring a P25p1 system. I have enabled it ( -w) and verified that scope.py is loading the p25_decoder object in which the wireshark flag and port are passed to.. however if I use nc or a python script to listen on 23456 (or wireshark) I'm not getting a thing.... any thoughts? Cheers

8 years, 3 months

3
6
0 0

New Install, RTL Dongle only allows spectrum analyzer view

by kd8b＠thebades.net [op25-dev]

I am not sure if I set something wrong or this is a limit of the device. I built a new linux box and installed op25 as suggested on the page of http://op25.osmocom.org/trac/prefs/wiki/InstallInstructionsPage http://op25.osmocom.org/trac/prefs/wiki/InstallInstructionsPage I blacklisted the dvb_usb_rtl28xxu kernel module as it was interfering when I tried to run the scope. When I run the RTL scope command from http://op25.osmocom.org/trac/login/wiki/SignalScopePage http://op25.osmocom.org/trac/login/wiki/SignalScopePage, ./scope.py --args 'rtl' -g 65 -f 123.45e6 -N 'LNA:49' -V -v 0 -S 1000000 -q 39 -T trunk.tsv I change the -f freq to my freq of interest and the scope runs but it appears to be in a locked read only type state. I can view the spectrum analyzer but I can change nothing in that panel. Everything is sort of greyed out. I tried not loading the -T trunked part of the command as I am looking at a conventional channel right now. I tried to see if I could find anything in the internet on this as well as here but not finding anything. If I run the command as a discriminator scanner installation, the scope module is not locked and I can connect other screens like c4fm, constellation etc... Is this a limit of the RTL device or did I overlook something?? I have been trying on and off over last couple years to get OP25 working and my Linux skills have been improving in that time but not sure what this is caused by .. Doug

8 years, 3 months

3
4
0 0

Phase 2 Audio quality [2 Attachments]

by lukekb＠gmail.com [op25-dev]

I have the Phase 2 working, which is pretty exciting! The sound quality is generally intelligible, but not the best. I was wondering if that is just the nature of Phase 2 or if I have something configured wrong. It sort of sounds like the people are speaking through a Kazoo. A bunch of it is online here: https://openmhz.com/pgcnorth https://openmhz.com/pgcnorth And I have a attached a couple samples. Are other folks getting better decodes? - Luke

8 years, 3 months

2
2
0 0

OP25 and GRC

by r_johnson2020＠yahoo.com [op25-dev]

Hello, Regarding Balint's newer (2016 version) OP25 flowgraph for GRC, has anyone been sucessful in getting it to work yet? I see that there is a recent thread here regarding OP25 command line version from op25.osmocom.org/trac/wiki. I've been able to get that version working on the command line. No problems there. But when it comes to running the OP25 flowgraph in GRC, well, it seems to require some black magic to get it to work (I've heard rumors of a few people getting it to work, but unverified). The command line version is great and works wonderfully, but it doesn't really teach us much about the inner workings of DSP and P25. I'm running a dedicated Ubuntu 14.04 machine. I installed OP25, GNU Radio etc verbatim from the install instructions on the OP25 install page. Every thing surprisingly went well. Regarding Balint's flowgraph, I can get the flowgraph to compile and run. I set the center frequency to the frequency I'm transmitting on. All the graphs and scopes seem to functioning correctly. They show a signal being received (from my transmitter), but it just can't seem to get around to decoding the P25 signal. I know that gnuradio-companion (GRC) and flowgraphs aren't technically a part of the OP25 project, but I thought someone else here may have fiddled with it and got it to work. I've been trying on and off for several days without success. http://wiki.spench.net/wiki/Gr-baz#op25 http://wiki.spench.net/wiki/Gr-baz#op25 https://github.com/balint256/gr-baz https://github.com/balint256/gr-baz Here are the links to Balint's wiki and git page if anyone cares to play around with it. I believe the wiki page still contains the outdated (2013) version of the flowgraph, whereas the example at the git page was updated in late 2015 for GNU Radio v3.7.

8 years, 3 months

3
4
0 0

OP25 digital voice for dmr/dstar/p25/ysf

by ikj1234i＠yahoo.com [op25-dev]

The OP25 Group in 2009/2010 added a software TX for P25 FDMA which was based on the fullrate MBE codec contribution made by Pavel Yazev. Today with the addition of a halfrate encoder we announce a software TX for two amateur radio digital voice modes (dstar and ysf) as well as 2-slot DMR Base Station support in addition to the existing P25 TX. The ysf support includes both halfrate and fullrate voice modes. At this time my impression of the voice quality is very good to excellent in all modes except dstar where it may be considered only fair; we believe the issues with the dstar codec will be very amenable to improvement over time. The software has been tested successfully using a PC+soundcard connected to an Icom IC-820H via the high-speed (packet 9,600 data input) connector in the back of the radio. Support for SDR TX devices such as the hackrf and usrp will be added at some point. To get started, clone the repo, checkout the 'max' branch, and open the doc html file in your browser: git clone https://git.osmocom.org/op25 cd op25 git checkout max Then use your favorite web browser to view the file op25/gr-op25_repeater/apps/tx/doc.html within the repo. 73 Max

8 years, 4 months

3
3
0 0

New member question

by Chuck Kelsey wb2edv＠roadrunner.com [op25-dev]

Hello all. I am new on this list as of Thursday, so hopefully I'm not asking something that has been covered a bunch of times. I did try a search first on the web page. Anyway, I'm interested in finding how to use OP25 to listen to our new county P25 phase 2 simulcast system. I've listened to the system with a scanner and the results were pretty dismal. Some have told me that OP25 puts the scanners to shame. I understand that OP25 works on Linux, but not sure of system requirements. I believe I read that a Raspberry Pi3 won't cut it. While I use a Linux machine for AllStar, I don't really know much about the operating system (someone provided me with an image on a disk that self-loaded). So, please keep it simple. Chuck WB2EDV

8 years, 4 months

4
7
0 0

lfsr module missing

by 'lists＠lazygranch.com' lists＠lazygranch.com [op25-dev]

opensuse 42.2 /usr/local/src/op25/op25/gr-op25_repeater/apps/scope.py -f 475000000 -s 80000000 Traceback (most recent call last): File "/usr/local/src/op25/op25/gr-op25_repeater/apps/scope.py", line 59, in <module> import trunking File "/usr/local/src/op25/op25/gr-op25_repeater/apps/trunking.py", line 26, in <module> import lfsr ImportError: No module named lfsr However it appears to be there: /usr/local/src/op25/op25/gr-op25_repeater/apps/tdma/lfsr.py

8 years, 4 months

1
0
0 0

Decode with AMBE3000 chip?

by Tom Hayward tom＠tomh.us [op25-dev]

I have a ThumbDV here, which is an AMBE3000 chip mounted to a board with USB interface. http://nwdigitalradio.com/wp-content/uploads/2012/04/ThumbDV-A.pdf On the computer, it is accessed with a serial interface, or let their ambeserver software handle the serial and communicate with ambeserver over the network. http://nwdigitalradio.com/dv3000-ambeserver/ Has anyone tried integrating this with OP25? The primary system I monitor is P25p2 (TDMA), but I am curious about DMR and Dstar as well. My goal is to offload voice decoding to this hardware for CPU savings so that lower power systems can be supported. I am also curious if it will improve voice quality, but this is secondary to CPU savings. Has anyone profiled OP25 to see where the CPU usage goes? I'm curious how much I could really reduce it by offloading voice decoding but not RF demodulation. I suspect it's working pretty hard on RF demod. If no one has tried this, can someone at least point me toward the right part of the code to inject support for alternative decoders? Tom

8 years, 4 months

2
2
0 0

op25 scope.py issue

by lists＠lazygranch.com [op25-dev]

I built gnuradio from source. It passes the "make test". uname -a Linux linux.suse 4.4.49-16-default #1 SMP Sun Feb 19 17:40:35 UTC 2017 (70e9954) x86_64 x86_64 x86_64 GNU/Linux I'm using the KDE Plasma desktop. I can set the gtk2 theme to whatever the developers prefer. ------------------------------------------------------------------------------------ When run as root: linux:/usr/local/src/op25/op25/gr-op25_repeater/apps # ./scope.py osmosdr source_c creation failure Traceback (most recent call last): File "./scope.py", line 2751, in <module> app = stdgui2.stdapp(p25_rx_block, "APCO P25 Receiver", 3) File "/usr/local/lib64/python2.7/site-packages/gnuradio/wxgui/stdgui2.py", line 46, in __init__ wx.App.__init__ (self, redirect=False) File "/usr/lib64/python2.7/site-packages/wx-3.0-gtk2/wx/_core.py", line 8628, in __init__ self._BootstrapApp() File "/usr/lib64/python2.7/site-packages/wx-3.0-gtk2/wx/_core.py", line 8196, in _BootstrapApp return _core_.PyApp__BootstrapApp(*args, **kwargs) File "/usr/local/lib64/python2.7/site-packages/gnuradio/wxgui/stdgui2.py", line 49, in OnInit frame = stdframe (self.top_block_maker, self.title, self._nstatus) File "/usr/local/lib64/python2.7/site-packages/gnuradio/wxgui/stdgui2.py", line 76, in __init__ self.panel = stdpanel (self, self, top_block_maker) File "/usr/local/lib64/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 156, in __init__ gain_names = self.src.get_gain_names() AttributeError: 'NoneType' object has no attribute 'get_gain_names' --------------------------------------------------------------------------------------------------------- When run as a user: g@linux:~> /usr/local/src/op25/op25/gr-op25_repeater/apps/scope.py Traceback (most recent call last): File "/usr/local/src/op25/op25/gr-op25_repeater/apps/scope.py", line 59, in <module> import trunking File "/usr/local/src/op25/op25/gr-op25_repeater/apps/trunking.py", line 26, in <module> import lfsr ImportError: No module named lfsr

8 years, 4 months

4
7
0 0

Got Ubuntu 16.04 working with SDRPlay

by mattfielder＠gmail.com [op25-dev]

Put together a new box for this on 14.04, but had some issues unrelated to op25 so got it working on 16.04 instead. All it took was installing wx 2.8 in parallel with 3.0 and updating scope.py to import 2.8 instead of 3.0. All other apps will pickup 3.0 by default so there should be no harm doing that. I had to do a bunch of other stuff to get the SDRPlay working nicely via SoapySDR, but now thats its all together its working well at 8MHz. Here's the details, think I captured all of them: https://gist.github.com/mattfielder/b328e68246d71e245980343a1a2544e7 https://gist.github.com/mattfielder/b328e68246d71e245980343a1a2544e7 I'm not able to get the Phase2/tdma voice decoding yet, every time scope.py reports a tdma slot in use a few seconds later I just get a timeout message, but the other voice traffic is fine. The phase 2 problem happened in 14.04 and a rtl-sdr as well, so something I'll have to keep looking at.

8 years, 4 months

2
4
0 0

OP25 Install on Arch Linux Failing [1 Attachment]

by Mark Tomlin dygear＠gmail.com [op25-dev]

I ran the following commands a couple of minutes ago after installing the dependencies. (Except for DOXYGEN_EXECUTABLE, that you'll see me install.) It's failing with the following message under the *Scanning dependencies of target imbe_vocoder*. [ 54%] Building CXX object op25/gr-op25_repeater/lib/imbe_vocoder/CMakeFiles/imbe_vocoder.dir/pitch_est.cc.o /*home/dygear/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error:* narrowing conversion of ‘*32970*’ from ‘*int*’ to ‘*Word16 {aka short int}*’ inside { } [*-Wnarrowing*] *}*; *^* ... Many many errors snipped from output ... */home/dygear/op25/op25/gr-op25_repeater/lib/imbe_vocoder/pitch_est.cc:60:1: error:* narrowing conversion of ‘*39626*’ from ‘*int*’ to ‘*Word16 {aka short int}*’ inside { } [*-Wnarrowing*] make[2]: *** [op25/gr-op25_repeater/lib/imbe_vocoder/CMakeFiles/imbe_vocoder.dir/build.make:327: op25/gr-op25_repeater/lib/imbe_vocoder/CMakeFiles/imbe_vocoder.dir/pitch_est.cc.o] Error 1 make[1]: *** [CMakeFiles/Makefile2:581: op25/gr-op25_repeater/lib/imbe_vocoder/CMakeFiles/imbe_vocoder.dir/all] Error 2 make: *** [Makefile:128: all] Error 2 Attached is the whole command set. -- Thank you for your time, Mark 'Dygear' Tomlin;

8 years, 4 months

3
6
0 0

Stay tuned?

by Apu apu＠spfld.com [op25-dev]

Any advice or hints on getting scope.py tuned and then to stay tuned? (I'm trying to listen to New Jersey Interoperability Communications System -- P25 Phase II -- in case it matters.) When I first played with op25 a few months ago, I stuck it on a spare computer with a NooElec SDR dongle. Took a little futzing but I had it up and running in a day or so and it actually stayed working perfectly for close to 6 weeks. But this was just a test so that computer wasn't on a UPS and shut down during a power failure. Same hardware and I haven't been able to get it to stay tuned for more than a few hours since. Figured maybe it was just the SDR dongle drifting so I bought a RTL-SDR dongle which is supposed to drift less but I'm still having problems getting the system to tune for more than 30 minutes or so. Your thoughts are appreciated. Thanks, -- Apu <apu(a)spfld.com>

8 years, 5 months

2
2
0 0

Unable to Run scope.py

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

BretJust built OP25 on Debian Jessie without issue. However when I try to run a simple scope command it fails with the following error: Traceback (most recent call last): File "./scope.py", line 2751, in <module> app = stdgui2.stdapp(p25_rx_block, "APCO P25 Receiver", 3) File "/usr/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 "/usr/lib/python2.7/dist-packages/gnuradio/wxgui/stdgui2.py", line 49, in OnInit frame = stdframe (self.top_block_maker, self.title, self._nstatus) File "/usr/lib/python2.7/dist-packages/gnuradio/wxgui/stdgui2.py", line 76, in __init__ self.panel = stdpanel (self, self, top_block_maker) File "/usr/lib/python2.7/dist-packages/gnuradio/wxgui/stdgui2.py", line 98, in __init__ self.top_block = top_block_maker (frame, self, vbox, sys.argv) File "./scope.py", line 212, in __init__ self.__init_gui(frame, panel, vbox) File "./scope.py", line 466, in __init_gui self.frame.CreateStatusBar() File "/usr/lib/python2.7/dist-packages/wx-3.0-gtk2/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 The command I am running is simply "./scope.py -f 152.5925e6". Other references to this error that I have been able to find appeared to all be resolved by adding or properly formatting the NAC in the trunk.tsv file. Scope.py properly finds the SDR dongle, and will set the gain if I provide the argument, but always fails with this error and never opens the GUI. I'm sure I'm missing something simple. Thanks, Brett

8 years, 5 months

3
11
0 0

Does the latest source code support decoding P25 trunked Phase 2

by rameshs＠electrodata.com.au [op25-dev]

Hello Group, I'm a total newbie and wish to ask a question. Please accept my apology if this is an inappropriate approach. Does the latest source code support decoding P25 trunked Phase 2 ? Cheers, Ramesh

8 years, 6 months

3
2
0 0

Does the latest source code support decoding P25 trunked Phase 2

by Ramesh Snell rameshs＠electrodata.com.au [op25-dev]

Hello Group, I'm a total newbie and wish to ask a question. Does the latest source code support decoding P25 trunked Phase 2 ? Cheers, Ramesh

8 years, 6 months

1
0
0 0

Migration of op25.osmocom.org ?

by Harald Welte laforge＠gnumonks.org [op25-dev]

Dear all, the op25.osmocom.org site is currently a lxc (linxu container) setup on one of my servers, and it frequently locks up the entire container every so often, without any reason why. I have failed to find the root cause of this and given up by now. As all of the other osmocom projects have meanwhile migrated away from trac to the redmine based setup at http://projects.osmocom.org/, I would stongly suggest the OP25 project to migrate there, too. This would include: * migration of the wiki pages (Holger has some semi-automatic process for that which imports the content but still requires manual fix-up of a lot of formatting) * migration of the tickets (Holger also did that programmatically for the other projects) * import of the SVN repository to our git server (see http://git.osmocom.org) Is there a way we can encourage the current active OP25 community to go ahead with the above migration? In the end, the closer you align in terms of infrastructure with the other osmocom.org projects, the more likely it is that the content will be available, systems and software updated, content backed up, etc. I think in the end, it would be better for everyone - including me for being responsible that the site is currently down very often. Regards, Harald -- - Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

8 years, 6 months

4
11
0 0

op25.osmocom.org site down?

by bziegler＠rollanet.org [op25-dev]

Just checking to see if anyone has any idea on what has happened to the op25.osmocom.org site. It seems to be have been down/inaccessible for the last week or two and any references to it on the main osmocom site seem to have been removed. Brad

8 years, 7 months

3
2
0 0

Re: [op25-dev] Re: Wireshark P25 patch

by Steve Glass stevie.glass＠gmail.com [op25-dev]

I've not updated the patch for ages but I shall prepare a patch for the latest Wireshark ASAP. ATB Steve

8 years, 8 months

9
29
0 0

APCO P25 Decoding error (aUaUaU...) [5 Attachments]

by pindrop82＠yahoo.com [op25-dev]

Greetings, Was able to install (Ubuntu 14.04) and have a working APCO P25 receiver, but when i run scope.py to decode the primary CC i am getting aUaUaU....error (see attached terminal error). It only works partially (audio interrupted or broken) when i omit the secondary CC (866.0750) from the trunk.tsv file. The problem may be the secondary control channel in the trunk.tsv file. When I add the secondary CC on the trunk.tsv it does not go to primary channel. P25 receiver attempts to decode on the alternate CC. Have not been able to fix that issue. I am using the same NAC for both CC! Command Line: ./scope.py --args 'rtl=0' -N 'LNA:40' -S 960000 -f 868.06250 -o 20000 -q 44 -v 0 -V -T trunk.tsv Attached trunk.tsv, talkgroups.tsv, terminal error, traffic screenshot and constellation screenhot. Any help would be appreciated. Best Regards, TJ

8 years, 8 months

3
3
0 0

Error installing with PyBOMBS

by Alex alex323＠gmail.com [op25-dev]

I've booted in to the GNURadio Live CD and attempted to install gr-op25, but it fails: ubuntu@ubuntu:~/pybombs$ /usr/local/bin/pybombs install gr-op25 PyBOMBS - INFO - PyBOMBS Version 2.2.0 PyBOMBS.get_recipe - ERROR - Error fetching recipe `gr-op25': Package gr-op25 has no recipe file! Does anyone know what could be going wrong? -- Alex

8 years, 10 months

1
0
0 0

P25 TDMA

by Alex alex323＠gmail.com [op25-dev]

Hi all: Phase II uses TDMA. As I understand it, the radios need to constantly adjust their internal clocks as they move towards and away from the base station to stay in sync with their assigned time slot. If you're running a USRP in your house, and your house is not located in precisely the same location as the base station, wouldn't the time slots of the radios tend to blend together, making it impossible to listen to their transmissions? -- Alex

8 years, 10 months

2
2
0 0

Install Instructions on Site Do Not Work (macOS Sierra)

by Mark Tomlin dygear＠gmail.com [op25-dev]

The install instructions on the InstallInstructionsPage <http://op25.osmocom.org/trac/wiki.png/wiki/InstallInstructionsPage> do not work on macOS Sierra 10.12.1 Beta (16B2327e) as written. Marks-MacBook-2:~ Dygear$ *cd ~* Marks-MacBook-2:~ Dygear$ *mkdir op25* Marks-MacBook-2:~ Dygear$ *cd op25* Marks-MacBook-2:op25 Dygear$ *git clone git://github.com/pybombs/pybombs <http://github.com/pybombs/pybombs>* Cloning into 'pybombs'... remote: Counting objects: 4857, done. remote: Total 4857 (delta 0), reused 0 (delta 0), pack-reused 4857 Receiving objects: 100% (4857/4857), 1.49 MiB | 840.00 KiB/s, done. Resolving deltas: 100% (3345/3345), done. Checking connectivity... done. Marks-MacBook-2:op25 Dygear$ *cd pybombs/* Marks-MacBook-2:pybombs Dygear$ *./pybombs install gr-op25* -bash: ./pybombs: is a directory Marks-MacBook-2:pybombs Dygear$ ls -l total 144 -rw-r--r-- 1 Dygear staff 135 Sep 26 16:35 AUTHORS -rw-r--r-- 1 Dygear staff 35147 Sep 26 16:35 COPYING -rw-r--r-- 1 Dygear staff 11060 Sep 26 16:35 README.md -rwxr-xr-x 1 Dygear staff 2813 Sep 26 16:35 convert_1to2.py drwxr-xr-x 23 Dygear staff 782 Sep 26 16:35 pybombs -rwxr-xr-x 1 Dygear staff 195 Sep 26 16:35 run-tests.sh -rw-r--r-- 1 Dygear staff 67 Sep 26 16:35 setup.cfg -rw-r--r-- 1 Dygear staff 4472 Sep 26 16:35 setup.py Marks-MacBook-2:pybombs Dygear$ *./pybombs install gr-op2*5 -bash: ./pybombs: is a directory Marks-MacBook-2:pybombs Dygear$ *cd pybombs/* Marks-MacBook-2:pybombs Dygear$ *ls* __init__.py install_manager.py recipe.py commands inventory.py recipe_manager.py config_file.py main.py recipes config_manager.py package_manager.py requirer.py dep_manager.py packagers templates fetcher.py pb_exception.py tree_node.py fetchers pb_logging.py utils Marks-MacBook-2:pybombs Dygear$ *./pybombs install gr-op25* -bash: ./pybombs: No such file or directory Can you please at least mention on the page how to get around this issue? -- Thank you for your time, Mark 'Dygear' Tomlin;

8 years, 10 months

2
2
0 0

scope.y not found

by lists＠lazygranch.com [op25-dev]

Linux linux-h57q.site 3.16.7-42-desktop #1 SMP PREEMPT Tue Jun 28 12:20:57 UTC 2016 (35ab731) x86_64 x86_64 x86_64 GNU/Linux Here is the install. No scope.py seen. linux-h57q:/usr/local/src/op25/build # make install [ 25%] Built target gnuradio-op25 [ 28%] Built target test-op25 [ 29%] Built target _op25_swig_doc_tag [ 31%] Built target _op25_swig_swig_tag [ 36%] Built target pygen_op25_gr_op25_swig_f5c3f [ 42%] Built target _op25_swig [ 44%] Built target pygen_op25_gr_op25_python_1c835 [ 44%] Built target pygen_op25_gr_op25_apps_383eb [ 64%] Built target imbe_vocoder [ 82%] Built target gnuradio-op25_repeater [ 85%] Built target test-op25_repeater [ 87%] Built target _op25_repeater_swig_doc_tag [ 88%] Built target _op25_repeater_swig_swig_tag [ 93%] Built target pygen_op25_gr_op25_repeater_swig_af615 [ 98%] Built target _op25_repeater_swig [100%] Built target pygen_op25_gr_op25_repeater_python_76c67 [100%] Built target pygen_op25_gr_op25_repeater_apps_63aff Install the project... -- Install configuration: "" -- Up-to-date: /usr/local/include/op25/api.h -- Up-to-date: /usr/local/include/op25/fsk4_demod_ff.h -- Up-to-date: /usr/local/include/op25/fsk4_slicer_fb.h -- Up-to-date: /usr/local/include/op25/decoder_ff.h -- Up-to-date: /usr/local/include/op25/decoder_bf.h -- Up-to-date: /usr/local/include/op25/pcap_source_b.h -- Up-to-date: /usr/local/lib/libgnuradio-op25.so -- Up-to-date: /usr/local/lib64/python2.7/site-packages/op25/_op25_swig.so -- Up-to-date: /usr/local/lib64/python2.7/site-packages/op25/op25_swig.py -- Up-to-date: /usr/local/lib64/python2.7/site-packages/op25/op25_swig.pyc -- Up-to-date: /usr/local/lib64/python2.7/site-packages/op25/op25_swig.pyo -- Up-to-date: /usr/local/include/op25/op25/swig/op25_swig.i -- Up-to-date: /usr/local/include/op25/op25/swig/op25_swig_doc.i -- Up-to-date: /usr/local/lib64/python2.7/site-packages/op25/__init__.py -- Up-to-date: /usr/local/lib64/python2.7/site-packages/op25/__init__.pyc -- Up-to-date: /usr/local/lib64/python2.7/site-packages/op25/__init__.pyo -- Up-to-date: /usr/local/share/gnuradio/grc/blocks/op25_fsk4_demod_ff.xml -- Up-to-date: /usr/local/share/gnuradio/grc/blocks/op25_fsk4_slicer_fb.xml -- Up-to-date: /usr/local/share/gnuradio/grc/blocks/op25_decoder_ff.xml -- Up-to-date: /usr/local/share/gnuradio/grc/blocks/op25_decoder_bf.xml -- Up-to-date: /usr/local/share/gnuradio/grc/blocks/op25_pcap_source_b.xml -- Up-to-date: /usr/local/include/op25_repeater/api.h -- Up-to-date: /usr/local/include/op25_repeater/vocoder.h -- Up-to-date: /usr/local/include/op25_repeater/gardner_costas_cc.h -- Up-to-date: /usr/local/include/op25_repeater/p25_frame_assembler.h -- Up-to-date: /usr/local/include/op25_repeater/fsk4_slicer_fb.h -- Up-to-date: /usr/local/lib/libgnuradio-op25_repeater.so -- Up-to-date: /usr/local/lib64/python2.7/site-packages/op25_repeater/_op25_repeater_swig.so -- Up-to-date: /usr/local/lib64/python2.7/site-packages/op25_repeater/op25_repeater_swig.py -- Up-to-date: /usr/local/lib64/python2.7/site-packages/op25_repeater/op25_repeater_swig.pyc -- Up-to-date: /usr/local/lib64/python2.7/site-packages/op25_repeater/op25_repeater_swig.pyo -- Up-to-date: /usr/local/include/op25_repeater/op25_repeater/swig/op25_repeater_swig.i -- Up-to-date: /usr/local/include/op25_repeater/op25_repeater/swig/op25_repeater_swig_doc.i -- Up-to-date: /usr/local/lib64/python2.7/site-packages/op25_repeater/__init__.py -- Up-to-date: /usr/local/lib64/python2.7/site-packages/op25_repeater/__init__.pyc -- Up-to-date: /usr/local/lib64/python2.7/site-packages/op25_repeater/__init__.pyo -- Up-to-date: /usr/local/share/gnuradio/grc/blocks/op25_repeater_vocoder.xml -- Up-to-date: /usr/local/share/gnuradio/grc/blocks/op25_repeater_gardner_costas_cc.xml -- Up-to-date: /usr/local/share/gnuradio/grc/blocks/op25_repeater_p25_frame_assembler.xml -- Up-to-date: /usr/local/share/gnuradio/grc/blocks/op25_repeater_fsk4_slicer_fb.xml

8 years, 10 months

3
10
0 0

no scope.py

by 'lists＠lazygranch.com' lists＠lazygranch.com [op25-dev]

I ran the install again just to see what files were created. I don't see a scope.py OS is Linux linux-h57q.site 3.16.7-42-desktop #1 SMP PREEMPT Tue Jun 28 12:20:57 UTC 2016 (35ab731) x86_64 x86_64 x86_64 GNU/Linux linux-h57q:/usr/local/src/op25/build # make install [ 25%] Built target gnuradio-op25 [ 28%] Built target test-op25 [ 29%] Built target _op25_swig_doc_tag [ 31%] Built target _op25_swig_swig_tag [ 36%] Built target pygen_op25_gr_op25_swig_f5c3f [ 42%] Built target _op25_swig [ 44%] Built target pygen_op25_gr_op25_python_1c835 [ 44%] Built target pygen_op25_gr_op25_apps_383eb [ 64%] Built target imbe_vocoder [ 82%] Built target gnuradio-op25_repeater [ 85%] Built target test-op25_repeater [ 87%] Built target _op25_repeater_swig_doc_tag [ 88%] Built target _op25_repeater_swig_swig_tag [ 93%] Built target pygen_op25_gr_op25_repeater_swig_af615 [ 98%] Built target _op25_repeater_swig [100%] Built target pygen_op25_gr_op25_repeater_python_76c67 [100%] Built target pygen_op25_gr_op25_repeater_apps_63aff Install the project... -- Install configuration: "" -- Up-to-date: /usr/local/include/op25/api.h -- Up-to-date: /usr/local/include/op25/fsk4_demod_ff.h -- Up-to-date: /usr/local/include/op25/fsk4_slicer_fb.h -- Up-to-date: /usr/local/include/op25/decoder_ff.h -- Up-to-date: /usr/local/include/op25/decoder_bf.h -- Up-to-date: /usr/local/include/op25/pcap_source_b.h -- Up-to-date: /usr/local/lib/libgnuradio-op25.so -- Up-to-date: /usr/local/lib64/python2.7/site-packages/op25/_op25_swig.so -- Up-to-date: /usr/local/lib64/python2.7/site-packages/op25/op25_swig.py -- Up-to-date: /usr/local/lib64/python2.7/site-packages/op25/op25_swig.pyc -- Up-to-date: /usr/local/lib64/python2.7/site-packages/op25/op25_swig.pyo -- Up-to-date: /usr/local/include/op25/op25/swig/op25_swig.i -- Up-to-date: /usr/local/include/op25/op25/swig/op25_swig_doc.i -- Up-to-date: /usr/local/lib64/python2.7/site-packages/op25/__init__.py -- Up-to-date: /usr/local/lib64/python2.7/site-packages/op25/__init__.pyc -- Up-to-date: /usr/local/lib64/python2.7/site-packages/op25/__init__.pyo -- Up-to-date: /usr/local/share/gnuradio/grc/blocks/op25_fsk4_demod_ff.xml -- Up-to-date: /usr/local/share/gnuradio/grc/blocks/op25_fsk4_slicer_fb.xml -- Up-to-date: /usr/local/share/gnuradio/grc/blocks/op25_decoder_ff.xml -- Up-to-date: /usr/local/share/gnuradio/grc/blocks/op25_decoder_bf.xml -- Up-to-date: /usr/local/share/gnuradio/grc/blocks/op25_pcap_source_b.xml -- Up-to-date: /usr/local/include/op25_repeater/api.h -- Up-to-date: /usr/local/include/op25_repeater/vocoder.h -- Up-to-date: /usr/local/include/op25_repeater/gardner_costas_cc.h -- Up-to-date: /usr/local/include/op25_repeater/p25_frame_assembler.h -- Up-to-date: /usr/local/include/op25_repeater/fsk4_slicer_fb.h -- Up-to-date: /usr/local/lib/libgnuradio-op25_repeater.so -- Up-to-date: /usr/local/lib64/python2.7/site-packages/op25_repeater/_op25_repeater_swig.so -- Up-to-date: /usr/local/lib64/python2.7/site-packages/op25_repeater/op25_repeater_swig.py -- Up-to-date: /usr/local/lib64/python2.7/site-packages/op25_repeater/op25_repeater_swig.pyc -- Up-to-date: /usr/local/lib64/python2.7/site-packages/op25_repeater/op25_repeater_swig.pyo -- Up-to-date: /usr/local/include/op25_repeater/op25_repeater/swig/op25_repeater_swig.i -- Up-to-date: /usr/local/include/op25_repeater/op25_repeater/swig/op25_repeater_swig_doc.i -- Up-to-date: /usr/local/lib64/python2.7/site-packages/op25_repeater/__init__.py -- Up-to-date: /usr/local/lib64/python2.7/site-packages/op25_repeater/__init__.pyc -- Up-to-date: /usr/local/lib64/python2.7/site-packages/op25_repeater/__init__.pyo -- Up-to-date: /usr/local/share/gnuradio/grc/blocks/op25_repeater_vocoder.xml -- Up-to-date: /usr/local/share/gnuradio/grc/blocks/op25_repeater_gardner_costas_cc.xml -- Up-to-date: /usr/local/share/gnuradio/grc/blocks/op25_repeater_p25_frame_assembler.xml -- Up-to-date: /usr/local/share/gnuradio/grc/blocks/op25_repeater_fsk4_slicer_fb.xml

8 years, 10 months

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Info (need help) OP25 setup

by joeeva＠bellsouth.net [op25-dev]

Bare with a old Man( I'm anxious to get this working) I downloaded Ubuntu 14.04, never used Linux before I installed it along side windows 7, I used this method, pasted below to install OP25 Everything looks like it installed correctly, happy first timer no errors I went into files, all seems to be there I have a RTL2832u device The local system I want to track is Phase 2 , Tdma, I believe control channel 858.43750 How do I launch the program, scope.py is that correct I googled it, I found some things to try, 2 lines in command, no dice Is there a step by step anywhere, I can read. I've read and read, I know its just me but I'm closer than I was 4 days ago ?s (1)Do I launch by command prompt, is there an app to click on(2) how do I put in put my control channel, in my files somewhere) just some basic questions for a newbie thanks for any help . This recipe has been tested on ubuntu 14.04 only, it is likely NOT to work in either 12.04 or 16.04... First, use these commands to install the pre-reqs sudo apt-get update sudo apt-get build-dep gnuradio sudo apt-get install gnuradio gnuradio-dev gr-osmosdr librtlsdr-dev libuhd-dev libhackrf-dev libitpp-dev libpcap-dev git Second, use these commands to build and install OP25: [Note, the mkdir build; cd build; cmake ../; make; sudo make install sequence is a bog-standard form when source-building apps that utilize cmake.] cd ~ git clone git://op25.osmocom.org/op25.git cd op25 mkdir build cd build cmake ../ make sudo make install sudo ldconfig Finally you may need to use the command sudo rmmod dvb_usb_rtl28xxu to remove the DVB kernel module that conflicts with the RTL USB SDR. You may also need to edit the system udev rules for the RTL -both are common issues and you can search for the needed resources if the RTL isn't getting recognized... Once this is all done (no longer a need to source any env commands into the shell) you should be ready to invoke scope.py, which is the principal OP25 GUI app... As a pre-check, you can also run the osmocom_fft application (which should install as part of the pre-reqs) to test basic RTL connectivity and rule out related problems before invoking scope.py...

8 years, 10 months

5
9
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Project question

by Alex alex323＠gmail.com [op25-dev]

Hi. On the front page of the wiki (http://op25.osmocom.org/trac/wiki) I see the following bullet point: "Locate and track the locations of P25 mobile stations." What exactly is meant by this? How could such a thing be accomplished? -- Alex

8 years, 10 months

2
2
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new recipe for building OP25

by ikj1234i＠yahoo.com [op25-dev]

Historically the use of pybombs to install OP25 has been very helpful since it takes care of building all the needed prerequisite software. This is no longer necessary as of Ubuntu 14.04, which installs the 3.7 version of gnuradio. As a result we have a new install method that takes 95% less time than the old pybombs method, is less error-prone, and requires no more RAM than a base install of Linux. You can run this install in a machine with 1GB of RAM, although 2GB is recommended (this recommendation comes from ubuntu, and is caused by the memory-hog GUI - OP25 by itself currently does not require 2GB to compile, now that a source build of gnuradio is no longer required)... This recipe has been tested on ubuntu 14.04 only, it is likely NOT to work in either 12.04 or 16.04... First, use these commands to install the pre-reqs sudo apt-get update sudo apt-get build-dep gnuradio sudo apt-get install gnuradio gnuradio-dev gr-osmosdr librtlsdr-dev libuhd-dev libhackrf-dev libitpp-dev libpcap-dev git Second, use these commands to build and install OP25: [Note, the mkdir build; cd build; cmake ../; make; sudo make install sequence is a bog-standard form when source-building apps that utilize cmake.] cd ~ git clone git://op25.osmocom.org/op25.git cd op25 mkdir build cd build cmake ../ make sudo make install sudo ldconfig Finally you may need to use the command sudo rmmod dvb_usb_rtl28xxu to remove the DVB kernel module that conflicts with the RTL USB SDR. You may also need to edit the system udev rules for the RTL -both are common issues and you can search for the needed resources if the RTL isn't getting recognized... Once this is all done (no longer a need to source any env commands into the shell) you should be ready to invoke scope.py, which is the principal OP25 GUI app... As a pre-check, you can also run the osmocom_fft application (which should install as part of the pre-reqs) to test basic RTL connectivity and rule out related problems before invoking scope.py... I would appreciate feedback and especially any trouble reports when using these procedures. If all is OK we'll add this to the wiki... 73 Max

8 years, 10 months

4
4
0 0

wxFrame error

by kf5jnu＠yahoo.com [op25-dev]

I have built gr-op25 on a couple computers now and am running into an issue on this most recent install. I installed gr-op25 via pybombs. When I attempt to run scope.py I get an error that has to do with some wx libraries. The last line contains an error about wxFrame and Reattaching to kernel. All the other recipes I install work and I have set my python path, but for some reason it still doesn't seem to be working. The computer is a remote system and off line right now but as soon as it comes back up I can post the error. Any ideas or experience with this?

8 years, 11 months

1
0
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r82xx_set_freq: failed=-1 [3 Attachments]

by justeu.badd＠gmail.com [op25-dev]

Greeting all, I am able to establish a op25 Receiver but, it does not tune to the correct frequency, I believe that this is because "[R82XX] No valid PLL values for 2293470628 Hz! r82xx_set_freq: failed=-1" My command line is: ./scope.py --args 'rtl=0,buflen=65536' -g 65 -f 851.18750e6 -N 'LNA:49' -V -v 0 -S 288000 -q 39 -T trunk.tsv I am attaching my trunk.tsv file and the error from Terminal. I also have a concern about the NAC of the group that I want to follow, on RR, the "System ID" is 348, 5A1, and 649. The WACN is BEE00. I am interested in the Cincinnati / Hamilton County system. On the UniTrunker setup, the NAC is showing as 342. Any help would be appreciated. Mel

8 years, 11 months

2
6
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key error NAC

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

anybody get a key error NAC when trying to run thier trunking(trunk.tsv) in scope?I know Im entering a good NAC code, what givesstring is below frame = stdframe (self.top_block_maker, self.title, self._nstatus) File "/usr/local/lib/python2.7/dist-packages/gnuradio/wxgui/stdgui2.py", line 76, in __init__ self.panel = stdpanel (self, self, top_block_maker) File "/usr/local/lib/python2.7/dist-packages/gnuradio/wxgui/stdgui2.py", line 98, in __init__ self.top_block = top_block_maker (frame, self, vbox, sys.argv) File "./scope.py", line 213, in __init__ self.open_usrp() File "./scope.py", line 1158, in open_usrp self.__set_rx_from_osmosdr() File "./scope.py", line 907, in __set_rx_from_osmosdr self.__build_graph(self.src, capture_rate) File "./scope.py", line 261, in __build_graph self.trunk_rx = trunking.rx_ctl(frequency_set = self.change_freq, debug = self.options.verbosity, conf_file = self.options.trunk_conf_file) File "/home/sean/sdr/op25/op25/gr-op25_repeater/apps/trunking.py", line 404, in __init__ self.build_config_tsv(conf_file) File "/home/sean/sdr/op25/op25/gr-op25_repeater/apps/trunking.py", line 446, in build_config_tsv nac = int(fields['nac'], 0) KeyError: 'nac'

9 years

2
3
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Where is the recipe?

by lists＠lazygranch.com [op25-dev]

9 years, 1 month

4
4
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Wireshark P25 patch

by 'Rucker, Karen (Assoc)' karen.rucker＠nist.gov [op25-dev]

I've been attempting to modify Wireshark to sniff P25 packets a la http://op25.osmocom.org/trac/wiki.png/wiki/WireSharkPage. I have the same version of Wireshark that the patch is made for, 1.8.5. My latest issue is 9 "redeclaration of enumerator" errors that come up when I attempt to compile Wireshark w/in Fedora. I have no idea where in the patch these are even declared. Any help? Sorry if this is a repost, I can't see any prior messages. Karen Rucker Intern National Institute of Standards and Technology - NIST | CTL | PSCR 325 Broadway, MS 671 | Boulder, CO 80305

9 years, 1 month

4
3
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scope encryption

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

Is there anyway/where to enter a encryption when using the scope app?

9 years, 1 month

1
0
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scope

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

Well i finally got scope working, turns out the problem was when i plugged in my rtl it installed the dvb driver, so I had to use the sudo rmod probe command and remove the kernel I have scope up and running , I want to listen to 139.5600,(mhz) its p25 1 non-trunked, but I cant seem to find it with scope, and my fft plot is in khzAny sugestions on what to use for a ./scope command? Im using ./scope rtl=0 -f 139.5600M Did anybody get the grc file I posted to work?

9 years, 1 month

3
6
0 0

op25

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

I have finally gotten op25 up and running IN GRC (but not the scope apP), I can seet the op25 signals in my area on fft, but dont have any audio, any suggestions?

9 years, 1 month

2
2
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scope

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

do i have to run setup env before i run scope?i get a attribute error when i try to run it

9 years, 1 month

1
0
0 0

op25 audio

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

Will a weak signal cause no voice/Audio? I can tune to a frequency and see a signal but get no voice

9 years, 1 month

1
0
0 0

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

What do I use for devicevargument in the osmocom block for the black rtl?

9 years, 1 month

1
0
0 0

runtime error

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

Ok I successfuly got op25 installed on ubuntu 14 When I run the grc file I get a runtime error and says it cant find the file Or when I run the scope app I get, attribute error top block sptr object has no attribute usrp What do I need to do to run the grc file ir the scope app, im using the black rtlsdr

9 years, 2 months

1
0
0 0

runtime error

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

9 years, 2 months

1
0
0 0

runtime error

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

9 years, 2 months

1
0
0 0

Re: [op25-dev] Re: op25

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

When I run scope ./scope.py I get import error no module named op25 What am I missing -------------------------------------------- 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?

9 years, 2 months

7
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op25

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

Would anybdy be willing to sell a working copy of op25, like a live cd, or iso file?

9 years, 2 months

2
1
0 0

Trunk Recorder question

by natedawg1604＠gmail.com [op25-dev]

So I just stumbled upon Luke's Trunk Recorder, and I'm a bit unsure how to install it. Specifically, I already have OP-25 installed and working on a Kali machine. So, can I also compile Trunk Recorder without massive conflicts with the existing OP-25 install? Any suggestions would be appreciated. Thanks!! -Nate

9 years, 3 months

1
0
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P25 Problems in the News...`

by Steve Glass stevie.glass＠gmail.com [op25-dev]

https://t.co/LtCfXTvuT2 For non-Australian readers the term "bikies" refers to outlaw motorcycle gangs.

9 years, 3 months

3
3
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balint256 op25 repo is several commits behind the osmocom.org op25 repo

by ikj1234i＠yahoo.com [op25-dev]

Greetings It looks like the balint256 'op25' repo tracks the op25 repo at op25.osmocom.org only up to commit 2051a96198c. The op25.osmocom.org repo has more than a dozen additional commits beyond that, which means that the balint256 op25 install is approx. one year out of date. All of balint's changes don't affect the op25_repeater, so there shouldn't be a big hassle when the time comes to merge everything into master. It looks only like one or two CMakeLists.txt files might have merge conflicts, YMMV. Accordingly, I recommend as follows (until such time as the merge may happen) - use only the op25.osmocom.org build when running scope.py - use only the balint256 one with balint's associated changes - keep them otherwise separate Max ps. Knuckle Punch to Balint!!

9 years, 4 months

3
2
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aUaUaUaUaU Audio cuts out

by batwings21＠yahoo.com [op25-dev]

Looking for some help, I have 3 machines running Ubuntu 14.04 LTS and OP-25 and all are experiencing the same issues. Machine 1 is a HP ProBook 6570b with 8GB ram and Core i5-3230M cpu Machine 2 is a HP ProBook 6570b with 8GB ram and Core i5-3210M cpu Machine 3 is a HP ProBook 4530s with 4GB ram and Core i3-2350M cpu We are using RTL-SDR.com Blog sticks (the ones with the TXCO) and monitoring 2 different P25 systems, 1 is a mostly phase 1 and the second is all phase 2. All sites we monitor are LSM sites. Machine 1 will run for several hours normally and then begin the aUaUaU on what appears to be every other packet. Most of the time closing scope and relaunching it fixes the issue. Machine 2 will begin this after 20-30 minutes and machine 3 will begin after 10 or so minutes. No adjustment of antenna location, gain, ppm, fine tune makes a difference once it starts the underrun. Location or proximity to the site also doesn't effect it. Machine 1 was setup a few weeks before 2 and 3 so I'm not sure if there were any changes to op25 during the last few weeks. Also I noticed that the op25.osmocom.org site is down. Is there another place to get current information? Thanks to anyone who can offer any tips on how to make these machines reliable.

9 years, 4 months

2
3
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Updates on P25 Security, Wireline Interfaces Among January Work

by verymetl＠hotmail.com [op25-dev]

This article may be of interest to some if the devs here... Updates on P25 Security, Wireline Interfaces Among January Work http://mccmag.com/News/NewsDetails/NewsID/14019

9 years, 4 months

1
0
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grc file op25

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

Would anybody be kind enough to give me a copy of the grc file for op25?

9 years, 4 months

1
0
0 0

p25_frame_assembler performance problems

by lukekb＠gmail.com [op25-dev]

I am trying to record a Phase 1 P25 Trunking systems. I have a bunch of OP25 records hooked up to the different channels that the system could use. I have a Valve in the flow graph that will allow samples to pass or dump them to a null_sink. This lets me turn P25 recorders on or off. The problem is that the recorders using OP25 seem to using a ton of CPU even if they are not getting samples. I tracked it down to the p25_frame_assembler block. Whenever it is connected to a flow graph, it seems to be using a lot of CPU, even if it is not getting any samples. Any ideas why the p25_frame_assembler block would be using CPU cycles even if it is not getting samples in? I am running it with the following params: bool do_imbe = 1; bool do_output = 1; bool do_msgq = 0; bool do_audio_output = 1; bool do_tdma = 0;

9 years, 5 months

2
3
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waterfall

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

Ok I know I asked this before but im still stuck, why when I launch op25_25.PY I just get the waterfall app, im using the black rtl sdr how do I tell it to tune o a frequency? Where could I find the op25.grc file and just run op25 in gnu radio companion? Yea I know, I suck, I ask alot of dumb questions , but im tryin! Cant wait for the live cd to come out!

9 years, 5 months

1
0
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waterfall

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

Corporal Sean Buckland Kealy III "The Whackmaster Sexy"

9 years, 5 months

1
0
0 0

scope

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?

9 years, 5 months

2
1
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scope

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

Corporal Sean Buckland Kealy III "The Whackmaster Sexy"

9 years, 5 months

1
0
0 0

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?

9 years, 5 months

1
0
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scope

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

Corporal Sean Buckland Kealy III "The Whackmaster Sexy"

9 years, 5 months

1
0
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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... > > > > >

9 years, 5 months

1
0
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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...

9 years, 5 months

2
1
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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

9 years, 5 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

9 years, 5 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

9 years, 5 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)

9 years, 6 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

9 years, 6 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?

9 years, 6 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

9 years, 6 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

9 years, 6 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?

9 years, 6 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

9 years, 6 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?

9 years, 7 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.

9 years, 10 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

10 years, 1 month

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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

10 years, 2 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

10 years, 3 months

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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!

10 years, 4 months

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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

10 years, 4 months

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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?

10 years, 5 months

2
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

10 years, 6 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.

10 years, 7 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.

10 years, 7 months

1
0
0 0

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.

10 years, 7 months

1
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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!

10 years, 8 months

2
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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

10 years, 8 months

1
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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

11 years, 4 months

2
6
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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

11 years, 5 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$makewidth\n') > ('\n make -j4\n', '\n make -j4\n') > bash exec (/home/joe/pybombs/src/uhd/host/build):: > make -j4 > > [ 4%] [ 12%] [ 12%] Built target doxygen_docs > Built target man_page_gzips > Built target manual_html > [ 12%] [ 13%] [ 13%] [ 14%] Building CXX object > lib/CMakeFiles/uhd.dir/usrp/b200/b200_iface.cpp.o > Building CXX object lib/CMakeFiles/uhd.dir/utils/images.cpp.o > Building CXX object lib/CMakeFiles/uhd.dir/utils/load_modules.cpp.o > Building CXX object lib/CMakeFiles/uhd.dir/utils/log.cpp.o > [ 14%] Building CXX object lib/CMakeFiles/uhd.dir/utils/msg.cpp.o > [ 15%] Building CXX object lib/CMakeFiles/uhd.dir/utils/paths.cpp.o > [ 15%] Building CXX object lib/CMakeFiles/uhd.dir/utils/static.cpp.o > [ 15%] Building CXX object lib/CMakeFiles/uhd.dir/utils/tasks.cpp.o > [ 16%] Building CXX object > lib/CMakeFiles/uhd.dir/utils/thread_priority.cpp.o > [ 16%] Building CXX object lib/CMakeFiles/uhd.dir/deprecated.cpp.o > [ 17%] Building CXX object lib/CMakeFiles/uhd.dir/device.cpp.o > [ 17%] Building CXX object lib/CMakeFiles/uhd.dir/stream.cpp.o > [ 18%] Building CXX object lib/CMakeFiles/uhd.dir/exception.cpp.o > [ 18%] Building CXX object lib/CMakeFiles/uhd.dir/property_tree.cpp.o > [ 19%] make[2]: *** No rule to make target `/usr/lib/libusb-1.0.so', > needed by `lib/libuhd.so.003.006'. Stop. > make[2]: *** Waiting for unfinished jobs.... > Building CXX object lib/CMakeFiles/uhd.dir/version.cpp.o > make[1]: *** [lib/CMakeFiles/uhd.dir/all] Error 2 > make: *** [all] Error 2 > ERROR:root:PyBOMBS Make step failed for package (uhd) please see bash > output above for a reason (hint: look for the word Error) > joe@joe-desktop:~/pybombs$ >

11 years, 5 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

11 years, 5 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

11 years, 5 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)

11 years, 5 months

4
5
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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

11 years, 5 months

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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

11 years, 5 months

2
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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.

11 years, 5 months

2
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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

11 years, 6 months

2
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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

11 years, 6 months

4
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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

11 years, 7 months

2
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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

11 years, 7 months

1
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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

11 years, 7 months

3
16
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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

11 years, 7 months

2
1
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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. > >

11 years, 7 months

1
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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

11 years, 7 months

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