> Hi, > I think python file means data go downstream without interacting > with other data stream.And I have seen several example writen in c++ and > they all contain a gr_top_block which makes them similar to python > files.Any body have the experience developing in c++?And what you think > is the major difficulity(except more effort) compared to python? > Thanks.
Hi, I am not completely sure I understood your question, but as far as I can tell you are concerned about running python next to C++ (I guess for performance reasons.) The core GNURadio application, also the top_blocks are C++ code, so all the data processing and data passing is done in compiled C++ code (Unless you decide to write blocks in python of course). Python is only used for setup and connection purposes and use automatically generated wrappers for the C++ code (so you call shared C++ libraries from python). See also these two FAQs http://gnuradio.org/redmine/projects/gnuradio/wiki/FAQ#Why-bother-with-Python-I-just-want-to-code-in-C Martin _______________________________________________ Discuss-gnuradio mailing list [email protected] https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
