Hi Steve, this is really a GNU Radio issue, not a USRP issue – so I'm cross- posting my reply here and there, and I'd ask you to sign up for the dis [email protected] mailing list[1] and follow up there.
To make this short: [1] https://lists.gnu.org/mailman/listinfo/discuss-gnuradio On Sun, 2018-06-03 at 12:55 +0300, shachar J. brown via USRP-users wrote: > > 1. Where are the messages stored? Nowhere – you sent them to a socket. > 2. How do I access them from a remote pc? You receive them with a socket. > 3. What format are the messages kept in? GNU Radio PDUs are PMTs: https://wiki.gnuradio.org/index.php/Guided_Tutorial_Programming_Topics# 5.3.1_PDUs > 4. Does the process keep accummulating messages, or does it write > over with every tag? It doesn't accumulate anything! So, I'm afraid that working with PDU sockets requires basic understanding of how UDP or TCP sockets work; you'll need that knowledge, anyway, if you're about to build networked applications, so I'd recommend reading up on UDP (for example, Wikipedia's article is pretty OK), and on UDP sockets. Best regards, Marcus _______________________________________________ Discuss-gnuradio mailing list [email protected] https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
