Hi,
in c++ there is something like virtual void connect(const block_id_t& src_blk, size_t src_port, const block_id_t& dst_blk, size_t dst_port, bool skip_property_propagation = false) = 0; in class uhd::rfnoc::rfnoc_graph Maybe you can find similar function in python and set this skip_property_propagation ________________________________ From: [email protected] <[email protected]> Sent: 18 March 2021 19:27:46 To: [email protected] Subject: [USRP-users] Disabling property_propagation_active - [ERROR] [RFNOC::GRAPH::DETAIL] Hi all, I get the following error when running gnuradio with a RFNoC block created following UHD 4 guide. [ERROR] [RFNOC::GRAPH::DETAIL] Adding edge 0/passthrough#0:1 -> 0/DUC#0:0 without disabling property_propagation_active will lead to unresolvable graph! Traceback (most recent call last): File "/home/wisp/rfnoc_ws/rfnoc-test/examples/pass_through.py", line 236, in <module> main() File "/home/wisp/rfnoc_ws/rfnoc-test/examples/pass_through.py", line 212, in main tb = top_block_cls() File "/home/wisp/rfnoc_ws/rfnoc-test/examples/pass_through.py", line 156, in __init__ self.rfnoc_graph.connect(self.test_passthrough_0.get_unique_id(), 1, self.ettus_rfnoc_duc_0.get_unique_id(), 0, False) File "/usr/local/lib/python3/dist-packages/ettus/ettus_swig.py", line 2045, in connect return _ettus_swig.rfnoc_graph_sptr_connect(self, *args) RuntimeError: RfnocError: Adding edge without disabling property_propagation_active will lead to unresolvable graph! Has anyone run into this error before and know the reason behind? Thanks
_______________________________________________ USRP-users mailing list -- [email protected] To unsubscribe send an email to [email protected]
