# Creating blocks in C/C++ and debugging created flowgraphs GNU Radio

**URL:** <https://www.ruby-forum.com/t/creating-blocks-in-c-c-and-debugging-created-flowgraphs-gnu-radio/244975>\
**Category:** GNU Radio\
**Created:** [July 21, 2016, 8:06pm UTC](https://www.ruby-forum.com/t/creating-blocks-in-c-c-and-debugging-created-flowgraphs-gnu-radio/244975 "2016-07-21T20:06:23Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Rafa\_F](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/r/958977/32.png) [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\
**Post date:** [July 21, 2016, 8:06pm UTC](https://www.ruby-forum.com/t/creating-blocks-in-c-c-and-debugging-created-flowgraphs-gnu-radio/244975/1 "2016-07-21T20:06:23Z")

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Hi  
I am a begginer with python and GNU Radio. Sometimes I do not know how  
my system is working (or not) and I am wondering whether there is any  
chance to debug my system created in GNU Radio for example like in  
Eclipse where I can see step by step how my variables are changing and  
functions work.  
I want to addmit that I have a knowledge about programing in C, but I am  
not familiar with python, yet. I also want to ask is there any chance to  
create own block using only C language, in my projects I want to use  
Liquid-Dsp libraries.  
Thanks for help  
Martin