Hello, dear community,
Does somebody know how to reconnect (self,0) of a Hierarchical block, after
call of disconnect_all()
Problem:::
The flowgraph with GRC looks as: gr_vector_source -> gr_multiply_const ->
Pad_Sink
For some reason I need to reconnect the gr_vector_source within my python
script.
Case1: if I try to disconnect it alone by self.disconnect(..):
self.disconnect((self.data_vec_source, 0),
(self.gr_multiply_const_vxx_0_0, 0))
I get error:
return _gnuradio_swig_py_runtime.gr_hier_block2_sptr_disconnect(self, *args)
ValueError: cannot disconnect edge vector_source_b(53):0-> ->[...], not
found
Case2: if I call disconnect_all() it does disconnect all, but afterward when
trying to reconnect and call
self.connect((self.gr_multiply_const_vxx_0_0, 0), (self, 0))
I get error:
return _gnuradio_swig_py_runtime.gr_hier_block2_sptr_connect(self, *args)
ValueError: output port 0 out of range for multiply_const_vcc(18)
How is it correct to reconnect (self,0) to Hierarchical flowgraph?
I hope very much somebody knows the answer,
With best regards from sunny Bremen,
AnDis
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