There are many examples in the python files. Look into the logging section
of any modulator/demodulator code.
If you are reading or writing complex data use these
gr.file_source(gr.sizeof_gr_complex,"filename")
gr.file_sink(gr.sizeof_gr_complex,"filename")
The first argument is the sizeof(dataty
I need to know how are File source and file sink used. I am trying to use file
sink to store samples that can be read into number sink but when i use file
source to read the same file and try to read that data to number sink it shows
None in the numbe sink. Is there any file extension problem or
