GR4 tutorial: tags: Revision history

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26 August 2024

  • curprev 10:0710:07, 26 August 2024Destevez talk contribs 3,263 bytes +3,263 Created page with "This tutorial explains how to use tags in GNU Radio 4.0 blocks. There are the following main differences regarding tags in GNU Radio 4.0, compared to GNU Radio 3.10: * A GNU Radio 4.0 tag has a relative <code>index</code> and a <code>map</code> which is a <code>gr::property_map = std::map<std::string, pmtv::pmt></code>. This means that a single tag can hold multiple pieces of data, each with a different key in the <code>std::map</code>. In comparison, a GNU Radio 4.0 ta..."