Hi,
I have made a block with take two streams of input and produces
four stream of outputs.
The impl.cc file has the following declaration:
static int ios1[] = {48, 48*sizeof(float), 48, 48*sizeof(float)};
static std::vector<int> iosig1(ios1,
ios1+sizeof(ios1)/sizeof(int));
soft_frame_equalizer_impl_dc::soft_frame_equalizer_impl_dc(Equalizer_soft_dc
algo, double freq, double bw, int scaling, int threshold, bool
log, bool debug) :
gr::block("soft_frame_equalizer_dc",
gr::io_signature::make2(2, 2, 64 * sizeof(gr_complex),
64 * sizeof(gr_complex)),
gr::io_signature::makev(4, 4, iosig1)),
I made the corresponding xml file also. No error during compiling but when I connect my block and run I get the error:
File
"/home/john/myprefix/src/gr-ieee-80211/examples/sbmrc_testing.py",
line 555, in <module>
main()
File
"/home/john/myprefix/src/gr-ieee-80211/examples/sbmrc_testing.py",
line 543, in main
tb = top_block_cls(bandwidth=options.bandwidth,
encoding=options.encoding, frequency=options.frequency,
sensitivity=options.sensitivity)
File
"/home/john/myprefix/src/gr-ieee-80211/examples/sbmrc_testing.py",
line 350, in __init__
self.connect((self.fft_vxx_0_1, 0),
(self.ieee802_11_soft_frame_equalizer_dc_0, 1))
File
"/home/john/myprefix/lib/python2.7/dist-packages/gnuradio/gr/hier_block2.py",
line 47, in wrapped
func(self, src, src_port, dst, dst_port)
File
"/home/john/myprefix/lib/python2.7/dist-packages/gnuradio/gr/hier_block2.py",
line 110, in connect
self.primitive_connect(*args)
File
"/home/john/myprefix/lib/python2.7/dist-packages/gnuradio/gr/runtime_swig.py",
line 4574, in primitive_connect
return _runtime_swig.top_block_sptr_primitive_connect(self,
*args)
ValueError: port number 1 exceeds max of 0
I am attaching the xml file. Can anyone help me figuring out the
mistake :)
Regards
Sumit
