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| author | Wade Fife <wade.fife@ettus.com> | 2018-11-08 11:40:07 -0600 |
|---|---|---|
| committer | Brent Stapleton <bstapleton@g.hmc.edu> | 2018-11-27 16:58:50 -0800 |
| commit | 84018da8b5022d75b463dd562e2ff45a6b3ae5fc (patch) | |
| tree | 2830864fc071cacc61a1f83762835b24b2a766bf /host/examples | |
| parent | 9b700550c26932ffeacdfc935c8ad92c0489d4a0 (diff) | |
| download | uhd-84018da8b5022d75b463dd562e2ff45a6b3ae5fc.tar.gz uhd-84018da8b5022d75b463dd562e2ff45a6b3ae5fc.tar.bz2 uhd-84018da8b5022d75b463dd562e2ff45a6b3ae5fc.zip | |
rfnoc: Add halt to replay API
The HALT feature allows a command that takes a long time to run to be
stopped while it is in progress.
Diffstat (limited to 'host/examples')
| -rw-r--r-- | host/examples/replay_samples_from_file.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/host/examples/replay_samples_from_file.cpp b/host/examples/replay_samples_from_file.cpp index f9ef3cd45..a8b5d40e9 100644 --- a/host/examples/replay_samples_from_file.cpp +++ b/host/examples/replay_samples_from_file.cpp @@ -346,9 +346,13 @@ int UHD_SAFE_MAIN(int argc, char *argv[]) cout << endl << "Stopping replay..." << endl; replay_ctrl->issue_stream_cmd(stream_cmd, replay_chan); + // The stop takes effect after the current command has completed, so use + // halt to stop the command in progress and clear any queued commands. + replay_ctrl->play_halt(replay_chan); + /////////////////////////////////////////////////////////////////////////// - // Wait for the replay data to flush out + // Wait for any buffered replay data to finish playing out uint16_t prev_packet_count, packet_count; |