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mg: fix rx gain on channel 1

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Trung N Tran 2017-11-30 13:16:47 -08:00 committed by Martin Braun
parent 1e4e90d240
commit e98a7159be
1 changed files with 2 additions and 1 deletions
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3
host/lib/usrp/dboard/magnesium/magnesium_radio_ctrl_gain.cpp
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@ -25,6 +25,7 @@ double magnesium_radio_ctrl_impl::_set_all_gain(
"freq=" << freq << " Hz, "
"chan=" << chan << ", "
"dir=" << dir);
size_t ad9371_chan = _master?0:1;
const auto gain_tuple = get_gain_tuple(gain, freq, dir);
const double ad9371_gain =
((dir == RX_DIRECTION) ? AD9371_MAX_RX_GAIN : AD9371_MAX_TX_GAIN)
@ -34,7 +35,7 @@ double magnesium_radio_ctrl_impl::_set_all_gain(
"AD9371 gain==" << ad9371_gain << " dB, "
"DSA attenuation == " << gain_tuple.dsa_att << " dB."
);
_ad9371->set_gain(ad9371_gain, chan, dir);
_ad9371->set_gain(ad9371_gain, ad9371_chan, dir);
_dsa_set_att(gain_tuple.dsa_att, chan, dir);
if (dir == RX_DIRECTION or dir == DX_DIRECTION) {
_all_rx_gain = gain;