Hi,
I'm currently using the UCLA ZigBee PHY implementation posted on:
https://www.cgran.org/wiki/UCLAZigBee
with gnuradio.
My question is the following:
How can I forward a parameter from: src/python/ieee802_15_4_pkt.py
... e.g. from the "send_pkt(...)" function (or any other)
to the c++ block in : src/lib/ucla_symbols_to_chips_bi.cc ?
Or more generally speaking: How can I forward a parameter from a python
application to the c++ processing block?
If possible it would be great to use the io_signatures...
during instantiation of the block or during runtime? If it's during
instantiation, you can use a parameter to the constructor of your C++
block. But, if you want something during runtime I do not think it is
possible given the current architecture. You do not explicitly call the
work() function where the processing is done, this is done within the GNU
Radio framework.
- George
Well I'd need it during runtime.
What about using a shared memory block between the python and the
c++ block? Or what about calling a function from within the c++
block, which would get the parameter from the python block or a
specific memory block
Thanks for the help!
- Bjoern
Or how could I extend "ucla_symbols_to_chips_bi" to have more inputs,
such that I could have one more stream forwarded from
"ieee_802_15_4.py" to "ucla_symbols_to_chips_bi"?
This then could be used within the work() function, wouldn't it?
many thanks to all!
-Björn
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