Hi, I'm trying to run a gnuradio graph with Rx to Tx rfnoc radios in uhd 4.6 new installation, but I'm having the following error: RuntimeError: RfnocError: Adding edge without disabling is_forward_edge will lead to unresolvable graph!
In UHD 4.0, I used to install gr-ettus (commit: 865f7d9fbe4faa48557f4e4342db09471c02673f ) applying the rfnoc loopback path ( https://lists.ettus.com/empathy/thread/WEJHUNGCHZ4SUGEEG4IH25T6T2EC35OW?hash=WEJHUNGCHZ4SUGEEG4IH25T6T2EC35OW#WEJHUNGCHZ4SUGEEG4IH25T6T2EC35OW) and the rfnoc_graph block appears with skip_propagation option to be enabled in rfnoc loopback. If I install gr-ettus on its master branch, this option does not appear and I can't apply the patch. If I try to move to the commit I mentioned, the gr-ettus compilation fails because the rfnoc_graph block in UHD does not have the set_streamer_adapter_id. [ 66%] Building CXX object swig/CMakeFiles/ettus_swig.dir/CMakeFiles/ettus_swig.dir/ettus_swigPYTHON_wrap.cxx.o error: ‘class gr::ettus::rfnoc_graph’ has no member named ‘set_streamer_adapter_id’ 19842 | (arg1)->set_streamer_adapter_id((std::string const &)*arg2,arg3,arg4); How can I do the rfnoc loopback with the UHD 4.6 version then? Kind Regards, Maria
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