diff options
Diffstat (limited to 'host/lib/usrp/x300/x300_io_impl.cpp')
| -rw-r--r-- | host/lib/usrp/x300/x300_io_impl.cpp | 35 |
1 files changed, 19 insertions, 16 deletions
diff --git a/host/lib/usrp/x300/x300_io_impl.cpp b/host/lib/usrp/x300/x300_io_impl.cpp index 00a31b8d6..603eb5704 100644 --- a/host/lib/usrp/x300/x300_io_impl.cpp +++ b/host/lib/usrp/x300/x300_io_impl.cpp @@ -109,8 +109,6 @@ void x300_impl::update_rx_subdev_spec(const size_t mb_i, const subdev_spec_t &sp //see usrp/io_impl.cpp if multiple DSPs share the frontend: _mb[mb_i].radio_perifs[i].rx_fe->set_mux(fe_swapped); } - - _mb[mb_i].rx_fe_map = spec; } void x300_impl::update_tx_subdev_spec(const size_t mb_i, const subdev_spec_t &spec) @@ -143,8 +141,6 @@ void x300_impl::update_tx_subdev_spec(const size_t mb_i, const subdev_spec_t &sp _mb[mb_i].radio_perifs[i].tx_fe->set_mux(conn); } - - _mb[mb_i].tx_fe_map = spec; } /*********************************************************************** @@ -376,13 +372,17 @@ rx_streamer::sptr x300_impl::get_rx_stream(const uhd::stream_args_t &args_) for (size_t stream_i = 0; stream_i < args.channels.size(); stream_i++) { const size_t chan = args.channels[stream_i]; - size_t mb_chan = chan, mb_index = 0; - BOOST_FOREACH(mboard_members_t &mb, _mb) - { - if (mb_chan < mb.rx_fe_map.size()) break; - else mb_chan -= mb.rx_fe_map.size(); - mb_index++; + size_t mb_chan = chan, mb_index; + for (mb_index = 0; mb_index < _mb.size(); mb_index++) { + const subdev_spec_t &curr_subdev_spec = + _tree->access<subdev_spec_t>("/mboards/" + boost::lexical_cast<std::string>(mb_index) / "rx_subdev_spec").get(); + if (mb_chan < curr_subdev_spec.size()) { + break; + } else { + mb_chan -= curr_subdev_spec.size(); + } } + mboard_members_t &mb = _mb[mb_index]; radio_perifs_t &perif = mb.radio_perifs[mb_chan]; @@ -553,12 +553,15 @@ tx_streamer::sptr x300_impl::get_tx_stream(const uhd::stream_args_t &args_) for (size_t stream_i = 0; stream_i < args.channels.size(); stream_i++) { const size_t chan = args.channels[stream_i]; - size_t mb_chan = chan, mb_index = 0; - BOOST_FOREACH(mboard_members_t &mb, _mb) - { - if (mb_chan < mb.tx_fe_map.size()) break; - else mb_chan -= mb.tx_fe_map.size(); - mb_index++; + size_t mb_chan = chan, mb_index; + for (mb_index = 0; mb_index < _mb.size(); mb_index++) { + const subdev_spec_t &curr_subdev_spec = + _tree->access<subdev_spec_t>("/mboards/" + boost::lexical_cast<std::string>(mb_index) / "tx_subdev_spec").get(); + if (mb_chan < curr_subdev_spec.size()) { + break; + } else { + mb_chan -= curr_subdev_spec.size(); + } } mboard_members_t &mb = _mb[mb_index]; radio_perifs_t &perif = mb.radio_perifs[mb_chan]; |