diff options
Diffstat (limited to 'host/lib/usrp/usrp2/mboard_impl.cpp')
| -rw-r--r-- | host/lib/usrp/usrp2/mboard_impl.cpp | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/host/lib/usrp/usrp2/mboard_impl.cpp b/host/lib/usrp/usrp2/mboard_impl.cpp index b5a8ebc53..2669df9bc 100644 --- a/host/lib/usrp/usrp2/mboard_impl.cpp +++ b/host/lib/usrp/usrp2/mboard_impl.cpp @@ -77,12 +77,16 @@ usrp2_mboard_impl::usrp2_mboard_impl( _allowed_decim_and_interp_rates.push_back(i); } + //Issue a stop streaming command (in case it was left running). + //Since this command is issued before the networking is setup, + //most if not all junk packets will never make it to the socket. + this->issue_ddc_stream_cmd(stream_cmd_t::STREAM_MODE_STOP_CONTINUOUS); + //setup the vrt rx registers _iface->poke32(_iface->regs.rx_ctrl_nsamps_per_pkt, _io_helper.get_max_recv_samps_per_packet()); _iface->poke32(_iface->regs.rx_ctrl_nchannels, 1); _iface->poke32(_iface->regs.rx_ctrl_clear_overrun, 1); //reset _iface->poke32(_iface->regs.rx_ctrl_vrt_header, 0 - | (0x1 << 28) //if data with stream id | (0x1 << 26) //has trailer | (0x3 << 22) //integer time other @@ -116,11 +120,6 @@ 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(); - - //Issue a stop streaming command (in case it was left running). - //Since this command is issued before the networking is setup, - //most if not all junk packets will never make it to the socket. - this->issue_ddc_stream_cmd(stream_cmd_t::STREAM_MODE_STOP_CONTINUOUS); } usrp2_mboard_impl::~usrp2_mboard_impl(void){ |