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| author | Josh Blum <josh@joshknows.com> | 2010-11-04 19:37:36 -0700 |
|---|---|---|
| committer | Josh Blum <josh@joshknows.com> | 2010-11-04 19:37:36 -0700 |
| commit | 7a7e704fa3d79036da1f33013e761eb747b725f0 (patch) | |
| tree | 6c32c39d49b48dcddd641202352d00257188238d /host/lib/usrp/usrp2/mboard_impl.cpp | |
| parent | d370b4bb3e6ff67027406f71cb6cf7a64d60b016 (diff) | |
| parent | bd59192bd4eceaf86b60d91651e6b0bf11c2274e (diff) | |
| download | uhd-7a7e704fa3d79036da1f33013e761eb747b725f0.tar.gz uhd-7a7e704fa3d79036da1f33013e761eb747b725f0.tar.bz2 uhd-7a7e704fa3d79036da1f33013e761eb747b725f0.zip | |
Merge branch 'ovfl' into good_stuff
Diffstat (limited to 'host/lib/usrp/usrp2/mboard_impl.cpp')
| -rw-r--r-- | host/lib/usrp/usrp2/mboard_impl.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/host/lib/usrp/usrp2/mboard_impl.cpp b/host/lib/usrp/usrp2/mboard_impl.cpp index a0e6adfad..4c9f6af73 100644 --- a/host/lib/usrp/usrp2/mboard_impl.cpp +++ b/host/lib/usrp/usrp2/mboard_impl.cpp @@ -176,7 +176,15 @@ void usrp2_mboard_impl::set_time_spec(const time_spec_t &time_spec, bool now){ _iface->poke32(U2_REG_TIME64_SECS, boost::uint32_t(time_spec.get_full_secs())); } +void usrp2_mboard_impl::handle_overflow(void){ + _iface->poke32(U2_REG_RX_CTRL_CLEAR_OVERRUN, 1); + if (_continuous_streaming){ //re-issue the stream command if already continuous + this->issue_ddc_stream_cmd(stream_cmd_t::STREAM_MODE_START_CONTINUOUS); + } +} + void usrp2_mboard_impl::issue_ddc_stream_cmd(const stream_cmd_t &stream_cmd){ + _continuous_streaming = stream_cmd.stream_mode == stream_cmd_t::STREAM_MODE_START_CONTINUOUS; _iface->poke32(U2_REG_RX_CTRL_STREAM_CMD, dsp_type1::calc_stream_cmd_word( stream_cmd, _recv_frame_size )); |