diff options
| -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 784f662d9..397fae636 100644 --- a/host/lib/usrp/usrp2/mboard_impl.cpp +++ b/host/lib/usrp/usrp2/mboard_impl.cpp @@ -157,6 +157,14 @@ usrp2_mboard_impl::usrp2_mboard_impl( //set default subdev specs (*this)[MBOARD_PROP_RX_SUBDEV_SPEC] = subdev_spec_t(); (*this)[MBOARD_PROP_TX_SUBDEV_SPEC] = subdev_spec_t(); + + //This is a hack/fix for the lingering packet problem. + stream_cmd_t stream_cmd(stream_cmd_t::STREAM_MODE_NUM_SAMPS_AND_DONE); + stream_cmd.num_samps = 1; + this->issue_ddc_stream_cmd(stream_cmd); + data_transport->get_recv_buff().get(); //recv with timeout for lingering + data_transport->get_recv_buff().get(); //recv with timeout for expected + _iface->poke32(_iface->regs.rx_ctrl_clear_overrun, 1); //resets sequence } usrp2_mboard_impl::~usrp2_mboard_impl(void){ |