Re: Working Narrowband FM examples?

2021-08-03 Thread Mike Markowski
Nathan, When I was refreshing my gnuradio awareness - I hesitate to use the word "skills" :-) - I ran through the official tutorials and modified them as needed to work with a usrp b210. On the page https://udel.edu/~mm/gr/ about halfway down is the title "Gnuradio Official Tutorials" w

How to debug GNU Radio's C++ program from source code?

2021-08-03 Thread ????????
Hi guys! I want to know how to debug c++ code in gnuradio. As far as I know, after we run GRC, a Python file will be generated. The Python file connects various blocks, but if I debug this Python file directly, I cannot observe the internal operations of the C++ block. I want to know if there is

Re: How to debug GNU Radio's C++ program from source code?

2021-08-03 Thread Josh Morman
Hello! Even though GNU Radio has python bindings with swig or pybind11, the underlying code c++ symbols are still accessible with GDB. Using Visual Studio Code and GNU Radio compiled from source with Debug Symbols this is pretty straightforward: 1) Open up the source tree of gnuradio in visual stu

Re: How to debug GNU Radio's C++ program from source code?

2021-08-03 Thread Martin Luelf
Hi, in case you don't have VS code, you can also run GDB directly https://wiki.gnuradio.org/index.php/TutorialsDebugging#Tutorial:_Using_gdb_with_Pythonic_GR_applications Yours Martin On 03/08/2021 15:48, Josh Morman wrote: Hello! Even though GNU Radio has python bindings with swig or pybi

?????? How to debug GNU Radio's C++ program from source code?

2021-08-03 Thread ????????
Hi, Thank you very much for your suggestions, this is exactly what I want, I am a novice, do not have a lot of experience in program debugging, and there are some details I haven't figured out. Step 1: Open the source tree in VScode. What does the source tree here refer to? A directory? I am u

Re: Working Narrowband FM examples?

2021-08-03 Thread Gavin Jacobs
Nathan, Look on this page: https://wiki.gnuradio.org/index.php/Talk:HamRadio Scroll down to: Saturday 12 December 2020 16:00 UTC There you will find links to a flowgraph for narrowband FM on a HackRf. Jake Date: Mon, 2 Aug 2021 23:40:41 -0700 From: Nathan Van Yme