diff options
Diffstat (limited to 'Transceiver52M/device/lms/LMSDevice.cpp')
| -rw-r--r-- | Transceiver52M/device/lms/LMSDevice.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/Transceiver52M/device/lms/LMSDevice.cpp b/Transceiver52M/device/lms/LMSDevice.cpp index b7cb31d..feeb646 100644 --- a/Transceiver52M/device/lms/LMSDevice.cpp +++ b/Transceiver52M/device/lms/LMSDevice.cpp @@ -55,6 +55,8 @@ LMSDevice::LMSDevice(size_t tx_sps, size_t rx_sps, InterfaceType iface, size_t c m_lms_stream_rx.resize(chans); m_lms_stream_tx.resize(chans); + rx_gains.resize(chans); + tx_gains.resize(chans); rx_buffers.resize(chans); } @@ -412,8 +414,9 @@ double LMSDevice::setTxGain(double dB, size_t chan) if (LMS_SetGaindB(m_lms_dev, LMS_CH_TX, chan, dB) < 0) LOGCHAN(chan, DDEV, ERR) << "Error setting TX gain to " << dB << " dB"; - - return dB; + else + tx_gains[chan] = dB; + return tx_gains[chan]; } double LMSDevice::setRxGain(double dB, size_t chan) @@ -427,8 +430,9 @@ double LMSDevice::setRxGain(double dB, size_t chan) if (LMS_SetGaindB(m_lms_dev, LMS_CH_RX, chan, dB) < 0) LOGCHAN(chan, DDEV, ERR) << "Error setting RX gain to " << dB << " dB"; - - return dB; + else + rx_gains[chan] = dB; + return rx_gains[chan]; } void LMSDevice::log_ant_list(bool dir_tx, size_t chan, std::ostringstream& os) |