Re: Python OOT module not showing up in GRC

2020-07-17 Thread Ron Economos
GNU Radio 3.8 uses YAML instead of XML for the files in the grc directory. You can convert your .xml files to .yaml files with the command: gr_modtool update --complete Ron On 7/17/20 15:33, Roman A Sandler wrote: Hi, I have followed Section 3.2 in the tutorial https://wiki.gnuradio.org/ind

Python OOT module not showing up in GRC

2020-07-17 Thread Roman A Sandler
Hi, I have followed Section 3.2 in the tutorial https://wiki.gnuradio.org/index.php/Guided_Tutorial_GNU_Radio_in_Python to setup an OOT python block in GRC. I followed the instructions on a Linux machine running GNURadio 3.7 and it worked exactly as described. I then ran the tutorial on an NVIDI

Re: Discuss-gnuradio Digest, Vol 213, Issue 17

2020-07-17 Thread Anselm Karl
From: Marcin Wachowiak > To: discuss-gnuradio@gnu.org > Subject: Creating synchronized USRP source block > Message-ID: > qpvbkhqc+bo7d...@mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > Hello, > I am trying to create a synchronized usrp so

Re: GPIO lines on RPi4

2020-07-17 Thread jean-michel.fri...@femto-st.fr
To complete this demonstration of running a TCP server from within the GNU Radio Companion flowchart without modifying the generated Python code, and correcting a mistake in the post below so that I can also update the Signal Source frequency, I have uploaded http://jmfriedt.org/2020-07-17-14063

problem in making a project

2020-07-17 Thread Yasser Attarizi
Hi I am making a project in which there are some a module with some blocks. it is lora_sdr and in my computer when I want to make it I see some errors like this: /home/yasser/workarea/LoRa/gr-lora_sdr/build/swig/lora_sdr_swigPYTHON_wrap.cxx: In function ‘PyObject* _wrap_add_crc_sptr_relative_rat

Creating synchronized USRP source block

2020-07-17 Thread Marcin Wachowiak
Hello, I am trying to create a synchronized usrp source block in gnu radio consisting of multiple B210 USRP devices. Lang: C++. >From what I have found I need to: - Instantiate multiple multi_usrp_sptr as each B210 requires one and multiple B210 devices cannot be addressed by using single s