diff options
Diffstat (limited to 'host/lib/usrp/dboard/magnesium/magnesium_radio_ctrl_gain.cpp')
| -rw-r--r-- | host/lib/usrp/dboard/magnesium/magnesium_radio_ctrl_gain.cpp | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/host/lib/usrp/dboard/magnesium/magnesium_radio_ctrl_gain.cpp b/host/lib/usrp/dboard/magnesium/magnesium_radio_ctrl_gain.cpp index 449b772b3..f934e5794 100644 --- a/host/lib/usrp/dboard/magnesium/magnesium_radio_ctrl_gain.cpp +++ b/host/lib/usrp/dboard/magnesium/magnesium_radio_ctrl_gain.cpp @@ -28,9 +28,21 @@ double magnesium_radio_ctrl_impl::_set_all_gain( const size_t ad9371_chan = _master ? 0 : 1; ;// FIXME: use chan when 2 radios const magnesium_cpld_ctrl::chan_sel_t chan_sel = _master ? magnesium_cpld_ctrl::CHAN1 : magnesium_cpld_ctrl::CHAN2; - const auto gain_tuple = (dir == RX_DIRECTION) ? - get_rx_gain_tuple(gain, _map_freq_to_rx_band(freq)) : - get_tx_gain_tuple(gain, _map_freq_to_tx_band(freq)); + gain_tuple_t gain_tuple = (dir == RX_DIRECTION) ? + get_rx_gain_tuple(gain, _map_freq_to_rx_band(freq)): + get_tx_gain_tuple(gain, _map_freq_to_tx_band(freq)); + + if (_gain_profile[dir] == "manual"){ + UHD_LOG_TRACE(unique_id(), "Manual gain mode. Getting gain from property tree."); + gain_tuple = { + DSA_MAX_GAIN - _dsa_att[dir], + ((dir == RX_DIRECTION) ? AD9371_MAX_RX_GAIN : AD9371_MAX_TX_GAIN) - _ad9371_att[dir], + _amp_bypass[dir]}; + }else if (_gain_profile[dir] == "default"){ + UHD_LOG_TRACE(unique_id(), "Getting gain from gain table."); + }else { + UHD_LOG_ERROR(unique_id(), "Unsupported gain mode: " << _gain_profile[dir]) + } const double ad9371_gain = ((dir == RX_DIRECTION) ? AD9371_MAX_RX_GAIN : AD9371_MAX_TX_GAIN) - gain_tuple.ad9371_att; |