Re: [Discuss-gnuradio] GNURadio v3.8.0.0 Blocs.xml

[Kyeong Su Shin]

Hello Jean Pierre,

I am sorry that you are experiencing problems. But again, did you try running

sudo apt purge gnuradio #to remove GNU Radio 3.7.11

sudo apt autoremove

before removing and re-installing GNU Radio 3.8 and gr-osmosdr?

(I am assuming Ubuntu 18.04, because your package versions sound like the ones included in Ubuntu 18.04).

Your installation procedures for gr-osmosdr sounds correct to me. That is exactly what I did to compile gr-osmosdr.

In the worst case, you can search for any files that are contained in GNU Radio 3.7.11 and try manually deleting them or maybe re-install the whole Linux system (but I think you don't have to go that far).

--------------

Google Translated:

Je suis désolé que vous rencontrez des problèmes. Mais encore une fois, avez-vous essayé:

sudo apt purge gnuradio #pour supprimer GNU Radio 3.7.11

sudo apt autoremove

avant de retirer et de réinstaller GNU Radio 3.8 et gr-osmosdr?

Dans le pire des cas, vous pouvez rechercher tous les fichiers contenus dans GNU Radio 3.7.11 et essayer de les supprimer manuellement ou peut-être réinstaller tout le système Linux (mais je pense que vous n'avez pas à aller aussi loin).

----------------

Regards,

Kyeong Su Shin

---

보낸 사람: Jean Pierre Mallet <address@hidden>
보낸 날짜: 2019년 8월 20일 화요일 오후 5:12
받는 사람: Kyeong Su Shin <address@hidden>
제목: RE: GNURadio v3.8.0.0 Blocs.xml

 

Bjr Keong, thank you for the reply, and congratulations on your achievement.

I reinstalled entirely gr-osmocom gr8 and I got absolutely the same result: That's how I proceed, maybe there is a problem that I do not control. 

1) gnuradio is in: / home / jean/ gnuradio 'Jean is the user'

2) I'm downloading gr-osmosdr /gr3.8

3) I extracted the files in; / Home / jean / gr-osmosdr

4) The rest is classic:

cd gr-osmosdr /

mkdir build

cd build

cmake ../

make

sudo make install

sudo ldconfig

Then gnuradio-companion is run, The sources are in the list of blocks, but I always get the same message that I gave you highlighted in red ..

Tell me if my procedure is correct or if I have to change something in relation to yours.

Thank you .. Cheers

Jean Pierre

 

Provenance : Courrier pour Windows 10

 

---

De : Kyeong Su Shin <address@hidden>
Envoyé : Monday, August 19, 2019 4:48:07 PM
À : Jean Pierre Mallet <address@hidden>; address@hidden <address@hidden>
Objet : Re: GNURadio v3.8.0.0 Blocs.xml

 

Hello Jean Pierre:

Okay, this is what my computer gives when I build and run the same Osmocom module:

Generating: '/home/piloteer/top_block.py'

Executing: /usr/bin/python3.6 -u /home/piloteer/top_block.py

QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-piloteer'

QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-piloteer'

gr-osmosdr v0.1.4-133-g512aeda2 (0.1.5git) gnuradio 3.8.0.0

built-in source types: rtl uhd hackrf rfspace redpitaya

[INFO] [UHD] linux; GNU C++ version 7.4.0; Boost_106501; UHD_3.15.0.git-1-gf83faf28

Using device #0 Realtek RTL2838UHIDIR SN: 00000001

Found Fitipower FC0012 tuner

Allocating 15 zero-copy buffers

So, your problem is not reproducible on my box. It attaches to GNU Radio 3.8.0.0 alright. Again, what I suspect is that you may have installed an older version of GNU Radio on your system before and somehow that did not get removed from the system properly. I'd like to ask you to double-check that possibility (try sudo apt purge gnuradio && sudo apt autoremove and then re-build and re-install gr-osmosdr from the gr 3.8 tree).  

Regards,

Kyeong Su Shin

---

보낸 사람: Jean Pierre Mallet <address@hidden> 대신 Discuss-gnuradio <discuss-gnuradio-bounces+ksshin=address@hidden>
보낸 날짜: 2019년 8월 17일 토요일 오후 8:58
받는 사람: address@hidden <address@hidden>
제목: [Discuss-gnuradio] TR: GNURadio v3.8.0.0 Blocs.xml

 

 

 

Provenance : Courrier pour Windows 10

 

---

De : Jean Pierre Mallet <address@hidden>
Envoyé : Saturday, August 17, 2019 1:56:39 PM
À : Kyeong Su Shin <address@hidden>
Objet : RE: GNURadio v3.8.0.0 Blocs.xml

 

Dear Kyeong,

I have 2 computers, one with GNURadio v3.7.15 sour Windows 10 which gives satisfaction, and the other a Dell laptop, on which I installed GNURadio v3.8.0.0, and on which I try to install gr-osmosdr-gr 3.8.

Cet ordinateur n'a pas eu auparavant de GNURadio installé.

J'ai découvert sur gr-osmosdr-gr3.8/build/lib/ congig.h le script suivant:

#ifndef CONFIG_H_IN

#define CONFIG_H_IN

#define GR_OSMOSDR_VERSION "v0.1.x-xxx-xunknown"

#define GR_OSMOSDR_LIBVER "0.1.5git"

#define ENABLE_OSMOSDR

/* #undef ENABLE_FCD */

/* #undef ENABLE_FILE */

#define ENABLE_RTL

/* #undef ENABLE_RTL_TCP */

#define ENABLE_UHD

/* #undef ENABLE_MIRI */

/* #undef ENABLE_SDRPLAY */

/* #undef ENABLE_HACKRF */

/* #undef ENABLE_BLADERF */

#define ENABLE_RFSPACE

/* #undef ENABLE_AIRSPY */

/* #undef ENABLE_SOAPY */

#define ENABLE_REDPITAYA

/* #undef ENABLE_FREESRP */

//provide NAN define for MSVC older than VC12

#if defined(_MSC_VER) && (_MSC_VER < 1800)

#include <limits>

#define NAN std::numeric_limits<double>::quiet_NaN()

#endif

#endif // CONFIG_H_IN

I highlighted in red what is on GNRadio and that I reported yesterday, which confirms me in the idea that there is a bug in the script gr-osmosdr-gr 3.8 and that although the source osmoscom is recognized by the list of Radio-companion, it is not possible to open the USB port that contains the dongle.

It is advisable to look again in the soft to debug it

Cheers

JP Mallet

 

 

 

Provenance : Courrier pour Windows 10

 

---

De : Kyeong Su Shin <address@hidden>
Envoyé : Friday, August 16, 2019 6:49:58 PM
À : Jean Pierre Mallet <address@hidden>; address@hidden <address@hidden>
Objet : Re: GNURadio v3.8.0.0 Blocs.xml

 

Hello Jean Pierre:

Did you uninstall GNU Radio 3.7.x before installing GNU Radio 3.8.x?

If you didn't, you may want to

1. uninstall that (by using your distro's package manager, like apt, if you installed it using your distro's package manager, or by running "sudo make uninstall" on your build directory of GNU Radio 3.7.x, if you installed it from the source),
   
2. uninstall gr-osmosdr (again, by running "sudo make uninstall" from the build directory of gr-osmosdr),
   
3. delete the build directory of gr-osmosdr, and
   
4. try re-building and re-installing gr-osmosdr from the scratch (don't forget "sudo ldconfig" at the end, just in case).
   

This is because I suspect that you may have two versions of GNU Radio on your system and gr-osmosdr somehow got linked to GNU Radio 3.7.x (instead of 3.8.x) during the build process.

Regards,

Kyeong Su Shin

---

보낸 사람: Jean Pierre Mallet <address@hidden> 대신 Discuss-gnuradio <discuss-gnuradio-bounces+ksshin=address@hidden>
보낸 날짜: 2019년 8월 16일 금요일 오후 10:52
받는 사람: address@hidden <address@hidden>
제목: [Discuss-gnuradio] GNURadio v3.8.0.0 Blocs.xml

 

As an answer to Michael and Kyeong. I found that: https://github.com/mvaenskae/gr-osmosdr/tree/gr3.8 was the best thing that could work with GNURadio 3.8.0.0, We found the sources Rtlsdr and Osmoscom on the list of blocks of GNURadio. We can even integrate them into a GCR script. Cf: WBFM-RX-QT-GUI.... Unfortunately it does not work, the output of the dongle on the USB port is not found, and there is no error message as we can see:

Generating: '/home/jean/Documents/WBFM_RX_QT_GUI_08162019.py'

Generating: '/home/jean/Documents/WBFM_RX_QT_GUI_08162019.py'

Executing: /usr/bin/python3.6 -u /home/jean/Documents/WBFM_RX_QT_GUI_08162019.py

linux; GNU C++ version 7.3.0; Boost_106501; UHD_003.010.003.000-0-unknown

gr-osmosdr v0.1.x-xxx-xunknown (0.1.5git) gnuradio 3.7.11

built-in source types: osmosdr rtl uhd rfspace redpitaya 

Using device #0 Realtek RTL2838UHIDIR

Found Elonics E4000 tuner

gr::log :INFO: audio source - Audio sink arch: alsa

I highlighted in red what seems to me to be a defect! We see that the system refers to GNURadio v 3.7.11 instead of 3.8.0.0! which is abnormal ... The sources have been compiled in YAML and not XML.

So there is still a bug on the version of the ‘mavaenskae’ program. I do not know if I have the ability to fix it, but maybe the community can! Or maybe Marcus !!

Congratulations to all

Jean Pierre

 

 

Provenance : Courrier pour Windows 10