Hello. I'm trying to access RFNoC data from across the host boundary within gnuradio but am having trouble figuring it out.
Specifically, I'm setting the .sob and .eob in RFNoC and trying to get that data within a host-side C++ gnuradio block. I found a gnuradio struct called uhd::transport::vrt::if_packet_info_t::packet_type_t that has bool types for .sob and .eob but I can't find any examples for how to initialize and use the struct so it will point to the data coming into the block from RFNoC. Can anyone shed some light on this? Or, failing that, can someone recommend a general way to pull CHDR or other out-of-band data coming from RFNoC on the host side? Thanks, Frank
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