Hi frnds
I am new to GNURadio and I have a simple question the answer to which I
cannot find. I tried all kinds of methods to know what's happening. This is
my last way to know the answer. I am looking at tunnel.py in
gnuradio/examples/digital directory. In this module in the main() function
we initialize the variable "mods" as
mods = modulation_utils.type_1_mods()
The modulation_utils.type_1_mods() returns the variable _type_1_modulators.
This variable is actually initialized as an empty dictionary object {}, but
when it returns to tunnel.py it returns a dictionary modulators info. I
cannot find where this initialization is being done. I checked almost
everything, all the import modules, etc. I tried debugging using pdb and a
lot of print statements, but still can't find the answer to it. Can anyone
throw some light on it.
_type_1_modulators = {}
# something seems to happen between these two lines. I don't know what.
def type_1_mods():
print "inside function"
print _type_1_modulators
return _type_1_modulators
Thanking you
Ali
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