harshal jadhav wrote:
Hi Eric,
I have a very small problem but I am not able to figure that out. I
need to have access to the samples of the signal source so that I can
use them for further processing such as picking up 2 samples and
mapping them to a complex symbol. But what I understand from the
Signal Source code is that it returns a pointer since whenever I try
to print the variable containing the signal source it prints a random
memory address. Is it possible to access the samples of the signal source.
I have a problem regarding file sink too. I cannot understand the
extension i need to give while saving the file in the file sink. If i
save it as a python file or text file, both occasions it fails to open.
Regards,
Harshal
The files are written as binary samples, not ASCII. You have to read
them in as binary values. There are a number of programs in the source
code, like the gr_plot_* in gr-utils and some Matlab/Octave files in
gnuradio-core/src/utils that show you how you can read files in.
There are also a number of messages on the listserv that address this
question that you can go back and search for.
Tom
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