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| author | michael-west <michael.west@ettus.com> | 2022-02-13 18:43:52 -0800 |
|---|---|---|
| committer | Aaron Rossetto <aaron.rossetto@ni.com> | 2022-04-07 06:24:52 -0700 |
| commit | b3a9c7849fa249653643d01c5d5f127feb92152b (patch) | |
| tree | 3c80193f6efb111a132b8d8b0b006981854e94e0 /host/docs/uhd_semvar.dox | |
| parent | 41aadb29b952d563bf78c38b7bfd408d2f1d2519 (diff) | |
| download | uhd-b3a9c7849fa249653643d01c5d5f127feb92152b.tar.gz uhd-b3a9c7849fa249653643d01c5d5f127feb92152b.tar.bz2 uhd-b3a9c7849fa249653643d01c5d5f127feb92152b.zip | |
multi_usrp_rfnoc: Add TX buffering using Replay
Enabled with the "tx_replay_buffer" device argument. Buffers TX data in
DRAM using the Replay block (version 1.1 or higher required), allowing
more buffering of data on the device. May reduce underruns for certain
applications. The Replay block is currently limited to 32 play
commands, so fewer calls to send() with larger buffers will perform
better than more calls with smaller buffers.
Signed-off-by: michael-west <michael.west@ettus.com>
Diffstat (limited to 'host/docs/uhd_semvar.dox')
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