diff options
Diffstat (limited to 'Transceiver52M/device/uhd/UHDDevice.h')
| -rw-r--r-- | Transceiver52M/device/uhd/UHDDevice.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/Transceiver52M/device/uhd/UHDDevice.h b/Transceiver52M/device/uhd/UHDDevice.h index c159e63..995b43c 100644 --- a/Transceiver52M/device/uhd/UHDDevice.h +++ b/Transceiver52M/device/uhd/UHDDevice.h @@ -56,7 +56,20 @@ enum uhd_dev_type { LIMESDR, }; -struct dev_band_desc; +struct dev_band_desc { + /* Maximum UHD Tx Gain which can be set/used without distorting the + output signal, and the resulting real output power measured when that + gain is used. Correct measured values only provided for B210 so far. */ + double nom_uhd_tx_gain; /* dB */ + double nom_out_tx_power; /* dBm */ + /* Factor used to infer base real RSSI offset on the Rx path based on current + configured RxGain. The resulting rssiOffset is added to the per burst + calculated energy in upper layers. These values were empirically + found and may change based on multiple factors, see OS#4468. + rssiOffset = rxGain + rxgain2rssioffset_rel; + */ + double rxgain2rssioffset_rel; /* dB */ +}; /* uhd_device - UHD implementation of the Device interface. Timestamped samples @@ -100,6 +113,7 @@ public: double getRxGain(size_t chan); double maxRxGain(void) { return rx_gain_max; } double minRxGain(void) { return rx_gain_min; } + double rssiOffset(size_t chan); double setPowerAttenuation(int atten, size_t chan); double getPowerAttenuation(size_t chan = 0); @@ -147,6 +161,7 @@ protected: std::vector<double> tx_gains, rx_gains; std::vector<double> tx_freqs, rx_freqs; enum gsm_band band; + struct dev_band_desc band_desc; size_t tx_spp, rx_spp; bool started; @@ -176,6 +191,8 @@ protected: uhd::tune_request_t select_freq(double wFreq, size_t chan, bool tx); bool set_freq(double freq, size_t chan, bool tx); void get_dev_band_desc(dev_band_desc& desc); + bool set_band(enum gsm_band req_band); + void assign_band_desc(enum gsm_band req_band); Thread *async_event_thrd; Mutex tune_lock; |