gnuRadio 3.8

Can anyone tell me how can i install gnuradio 3.8 on Ubuntu 18.0.4 LTS? I have tried these two instructions but i have the same result my laptop crashes 1) - sudo apt update - sudo apt upgrade - sudo ldconfig - sudo update-alternatives --install /usr/bin/python python

Re: gr-iqbal->gr-osmosdr->gqrx missing pkgconfig files break gr-3.8 builds

> In gqrx build I am now hitting a fail to find gnuradio from this line in > CMakeLists.txt: > > find_package(gnuradio REQUIRED COMPONENTS analog audio blocks digital > filter fft) Are you sure you're using the latest gqrx code ?!? Here I have : find_package(Gnuradio REQUIRED COMPONENTS analog au

Re: gnuRadio 3.8

Hi Sarandis, In the first version of your attempt, I’ve also seen this problem It is caused by your laptop running out of memory during the make -j 4 step. It can probably be fixed by running make instead. The -j 4 command causes 4 simultaneous threads to run, using up all the memory.

Re: gnuRadio 3.8

Hi find the number of CPUs in your system  with command:     cat /proc/cpuinfo | grep processor | wc -l don't use all available CPU when using make -j (example make -j3 if you have 4 CPUs) Regards, Christophe On 05/02/2020 14:38, Glen Langston wrote: Hi Sarandis, In the first version of

Re: gnuRadio 3.8

Stop pub Le mer. 5 févr. 2020 à 16:19, Christophe Seguinot < christophe.segui...@orange.fr> a écrit : > Hi > > find the number of CPUs in your system with command: > > cat /proc/cpuinfo | grep processor | wc -l > > don't use all available CPU when using make -j (example make -j3 if you > h

clear buffers of stuck chain

hi, i am using a gnuradio zigbee chain , and sending alot of packets. after a certain point, it stops sending packets(or does very slowly). can i somehow increase the buffer(message loop) or force it to clear the message loop? thanks -- The information transmitted is intended only for the person

Important request, participation in software development study

Dear Engineers, When I write this message, I think I am writing to the best software developers in the world, or to those who are in the process of being one. I write to ask you a favor. I am a UMA PhD student and I study the use of formal and non-formal models in the software industry. Accord

Re: gr-iqbal->gr-osmosdr->gqrx missing pkgconfig files break gr-3.8 builds

On 05/02/2020 13:04, Sylvain Munaut wrote: In gqrx build I am now hitting a fail to find gnuradio from this line in CMakeLists.txt: find_package(gnuradio REQUIRED COMPONENTS analog audio blocks digital filter fft) Are you sure you're using the latest gqrx code ?!? > Here I have : find_package(

Re: gnuRadio 3.8

Here is a recently updated and tested procedure for installing from source: https://wiki.gnuradio.org/index.php/InstallingGR#From_Source Please let me know if you encounter problems with it. Barry Duggan

Re: gr-iqbal->gr-osmosdr->gqrx missing pkgconfig files break gr-3.8 builds

> -- Checking for module 'gmp' > -- Found gmp, version 6.2.0 > -- Could NOT find GMP (missing: GMPXX_LIBRARY GMP_INCLUDE_DIR) Looks like mageia has split the c++ gmp bindings into libgmpxx-devel make sure you have that installed. > We do have these installed in the build chroot: > BuildRequires

Re: gr-iqbal->gr-osmosdr->gqrx missing pkgconfig files break gr-3.8 builds

On 05/02/2020 18:13, Sylvain Munaut wrote: -- Checking for module 'gmp' -- Found gmp, version 6.2.0 -- Could NOT find GMP (missing: GMPXX_LIBRARY GMP_INCLUDE_DIR) Looks like mageia has split the c++ gmp bindings into libgmpxx-devel make sure you have that installed. We do have these install

Link not found for USRP FPGA manual

Hi community, I want to learn about programming the USRP2 FPGA. The link about the FPGA manual doesn't work http://files.ettus.com/manual/md_fpga.html Any help of where to find such manual? THanks! Laura. -- *Laura Arjona * Washington Research Foundation Innovation Postdoctoral Fellow in Neur

Re: Link not found for USRP FPGA manual

Hi Laura, Thanks for pointing this out. We will get that link fixed in the manual. I think it is just an issue with the recent generation of the manual, since we just merged the FPGA repo into UHD. files.ettus.com/manual/ is built from the current master branch of UHD. You can see the manual for

Re: Link not found for USRP FPGA manual

Hi Laura, I believe such questions are better suited for the usrp-users mailing list, because working on the USRP2 FPGA has little to do with GNU Radio itself! You're right, that link is dead in the UHD 4.0.0.0 documentation, but you're probably not using UHD 4 anyway: Your installation method fo

Finding GNU Radio 3.8 Compatible Versions Of OOT Modules

Dear GNURadioers, I was at FOSDEM 2020 and enjoyed the talks. I am new to GNU Radio and I have ported a couple of OOT modules to GNU Radio 3.8. I found the porting tool very helpful but there are usually some additional Python 3 and cmake changes that are needed too. What is the best way to shar

Re: Finding GNU Radio 3.8 Compatible Versions Of OOT Modules

Generally, the place to start looking for GNU Radio module is cgran.org. Our fantastic volunteers (hey, Nicolas and Marc and others!) have just last week added a new column: supported GNU Radio versions. Sadly that column isn't overly well-populated so far – we expect that to change soon; it's a