Hi List,
I need to specify a path for the Variable Config block of gnuradio-companion
as "$HOME/.mdr/freq_f0.dat" so I specified "$HOME/.mdr/freq_f0.dat" in
"Config file" field of Variable Config block.
In generated python file appears:
self._freq_config.read('$HOME/.mdr/freq_f0.dat')
that cannot works...
I usually do it in python using somethings like:
env_home=os.environ["HOME"]
cfg_dir=env_home+"/.mdr/"
and pass "cfg_dir+<filename>" where needed
Could you point me out how to do this in gnuradio-companion?
Many thanks!
Lapo
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