Hi everyone,
I downloaded the bbn code from cgran website and use the douggeiger branch.
But when I ran the test script bbn_80211b_test.py, There are also erros
regarding the module such Numeric, blks, flow_graph.
After I change it as instructed in the website:
Numeric->numpy
blks->blks2
flow_graph->top_block
the new error occurs:
Traceback (most recent call last):
File "./bbn_80211b_test.py", line 124, in <module>
main()
File "./bbn_80211b_test.py", line 105, in main
fg = my_graph(rx_callback, options.spb, options.alpha, options.snr)
File "./bbn_80211b_test.py", line 56, in __init__
gain=1)
File "/home/pl506/bbn_80211/
>
> douggeiger/src/examples/bbn_80211b_pkt.py", line 68, in __init__
> self.pkt_input = gr.message_source(gr.sizeof_char, msgq_limit)
> File
> "/usr/local/lib/python2.6/dist-packages/gnuradio/gr/gnuradio_swig_py_io.py",
> line 1099, in message_source
> return _gnuradio_swig_py_io.message_source(*args)
> NotImplementedError: Wrong number of arguments for overloaded function
> 'message_source'.
> Possible C/C++ prototypes are:
> gr_make_message_source(size_t,int)
> gr_make_message_source(size_t,gr_msg_queue_sptr)
>
>
My GNUradio version is 3.2
and I download it from:
svn co http://gnuradio.org/svn/gnuradio/trunk gnuradio
Does someone meet such problem? Thank you very much
Best,
Chen Chen
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