mirror of https://github.com/gnss-sdr/gnss-sdr
277 lines
10 KiB
Plaintext
277 lines
10 KiB
Plaintext
; Default configuration file
|
|
; You can define your own receiver and invoke it by doing
|
|
; gnss-sdr --config_file=my_GNSS_SDR_configuration.conf
|
|
;
|
|
|
|
[GNSS-SDR]
|
|
|
|
;######### GLOBAL OPTIONS ##################
|
|
;internal_fs_hz: Internal signal sampling frequency after the signal conditioning stage [Hz].
|
|
GNSS-SDR.internal_fs_hz=4000000
|
|
|
|
;######### CONTROL_THREAD CONFIG ############
|
|
ControlThread.wait_for_flowgraph=false
|
|
|
|
;######### SUPL RRLP GPS assistance configuration #####
|
|
GNSS-SDR.SUPL_gps_enabled=false
|
|
GNSS-SDR.SUPL_read_gps_assistance_xml=true
|
|
GNSS-SDR.SUPL_gps_ephemeris_server=supl.nokia.com
|
|
GNSS-SDR.SUPL_gps_ephemeris_port=7275
|
|
GNSS-SDR.SUPL_gps_acquisition_server=supl.google.com
|
|
GNSS-SDR.SUPL_gps_acquisition_port=7275
|
|
GNSS-SDR.SUPL_MCC=244
|
|
GNSS-SDR.SUPL_MNS=5
|
|
GNSS-SDR.SUPL_LAC=0x59e2
|
|
GNSS-SDR.SUPL_CI=0x31b0
|
|
|
|
;######### SIGNAL_SOURCE CONFIG ############
|
|
;#implementation: Use [File_Signal_Source] or [UHD_Signal_Source] or [GN3S_Signal_Source] (experimental)
|
|
SignalSource.implementation=Flexiband_Signal_Source
|
|
|
|
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
|
|
SignalSource.item_type=gr_complex
|
|
|
|
;# FPGA firmware file
|
|
SignalSource.firmware_file=flexiband_I-1b.bit
|
|
|
|
;#RF_channels: Number of RF channels present in the frontend device, must agree the FPGA firmware file
|
|
SignalSource.RF_channels=1
|
|
|
|
;#frontend channels gain. Not usable yet!
|
|
SignalSource.gain1=0
|
|
SignalSource.gain2=0
|
|
SignalSource.gain3=0
|
|
|
|
;#frontend channels AGC
|
|
SignalSource.AGC=true
|
|
|
|
;# USB 3.0 packet buffer size (number of SuperSpeed packets)
|
|
SignalSource.usb_packet_buffer=128
|
|
|
|
;######### SIGNAL_CONDITIONER 0 CONFIG ############
|
|
;## It holds blocks to change data type, filter and resample input data.
|
|
SignalConditioner0.implementation=Pass_Through
|
|
|
|
;######### DATA_TYPE_ADAPTER 0 CONFIG ############
|
|
DataTypeAdapter0.implementation=Pass_Through
|
|
DataTypeAdapter0.item_type=gr_complex
|
|
|
|
;######### INPUT_FILTER 0 CONFIG ############
|
|
InputFilter0.implementation=Pass_Through
|
|
|
|
;#dump: Dump the filtered data to a file.
|
|
InputFilter0.dump=false
|
|
|
|
;#dump_filename: Log path and filename.
|
|
InputFilter0.dump_filename=../data/input_filter.dat
|
|
|
|
;#input_item_type: Type and resolution for input signal samples. Use only gr_complex in this version.
|
|
InputFilter0.input_item_type=gr_complex
|
|
|
|
;#outut_item_type: Type and resolution for output filtered signal samples. Use only gr_complex in this version.
|
|
InputFilter0.output_item_type=gr_complex
|
|
|
|
;######### RESAMPLER CONFIG 0 ############
|
|
;## Resamples the input data.
|
|
Resampler0.implementation=Pass_Through
|
|
|
|
;######### SIGNAL_CONDITIONER 1 CONFIG ############
|
|
;## It holds blocks to change data type, filter and resample input data.
|
|
SignalConditioner1.implementation=Pass_Through
|
|
|
|
;######### DATA_TYPE_ADAPTER 1 CONFIG ############
|
|
DataTypeAdapter1.implementation=Pass_Through
|
|
DataTypeAdapter1.item_type=gr_complex
|
|
|
|
;######### INPUT_FILTER 1 CONFIG ############
|
|
InputFilter1.implementation=Pass_Through
|
|
|
|
;#dump: Dump the filtered data to a file.
|
|
InputFilter1.dump=false
|
|
|
|
;#dump_filename: Log path and filename.
|
|
InputFilter1.dump_filename=../data/input_filter.dat
|
|
|
|
;#input_item_type: Type and resolution for input signal samples. Use only gr_complex in this version.
|
|
InputFilter1.input_item_type=gr_complex
|
|
|
|
;#outut_item_type: Type and resolution for output filtered signal samples. Use only gr_complex in this version.
|
|
InputFilter1.output_item_type=gr_complex
|
|
|
|
;######### RESAMPLER CONFIG 1 ############
|
|
;## Resamples the input data.
|
|
Resampler1.implementation=Pass_Through
|
|
|
|
;######### SIGNAL_CONDITIONER 2 CONFIG ############
|
|
;## It holds blocks to change data type, filter and resample input data.
|
|
SignalConditioner2.implementation=Pass_Through
|
|
|
|
;######### DATA_TYPE_ADAPTER 2 CONFIG ############
|
|
DataTypeAdapter2.implementation=Pass_Through
|
|
DataTypeAdapter2.item_type=gr_complex
|
|
|
|
;######### INPUT_FILTER 2 CONFIG ############
|
|
InputFilter2.implementation=Pass_Through
|
|
|
|
;#dump: Dump the filtered data to a file.
|
|
InputFilter2.dump=false
|
|
|
|
;#dump_filename: Log path and filename.
|
|
InputFilter2.dump_filename=../data/input_filter.dat
|
|
|
|
;#input_item_type: Type and resolution for input signal samples. Use only gr_complex in this version.
|
|
InputFilter2.input_item_type=gr_complex
|
|
|
|
;#outut_item_type: Type and resolution for output filtered signal samples. Use only gr_complex in this version.
|
|
InputFilter2.output_item_type=gr_complex
|
|
|
|
;######### RESAMPLER CONFIG 2 ############
|
|
;## Resamples the input data.
|
|
Resampler2.implementation=Pass_Through
|
|
|
|
;######### CHANNELS GLOBAL CONFIG ############
|
|
;#count: Number of available GPS satellite channels.
|
|
Channels_GPS.count=2
|
|
;#count: Number of available Galileo satellite channels.
|
|
Channels_Galileo.count=0
|
|
;#in_acquisition: Number of channels simultaneously acquiring for the whole receiver
|
|
Channels.in_acquisition=1
|
|
;#system: GPS, GLONASS, GALILEO, SBAS or COMPASS
|
|
;#if the option is disabled by default is assigned GPS
|
|
Channel.system=GPS
|
|
|
|
;# CHANNEL CONNECTION
|
|
Channel0.RF_channel_ID=0
|
|
Channel1.RF_channel_ID=0
|
|
|
|
;#signal:
|
|
;#if the option is disabled by default is assigned "1C" GPS L1 C/A
|
|
Channel.signal=1C
|
|
|
|
;######### SPECIFIC CHANNELS CONFIG ######
|
|
;#The following options are specific to each channel and overwrite the generic options
|
|
|
|
|
|
;######### ACQUISITION GLOBAL CONFIG ############
|
|
|
|
;#dump: Enable or disable the acquisition internal data file logging [true] or [false]
|
|
Acquisition_GPS.dump=false
|
|
;#filename: Log path and filename
|
|
Acquisition_GPS.dump_filename=./acq_dump.dat
|
|
;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
|
|
Acquisition_GPS.item_type=gr_complex
|
|
;#if: Signal intermediate frequency in [Hz]
|
|
Acquisition_GPS.if=0
|
|
;#sampled_ms: Signal block duration for the acquisition signal detection [ms]
|
|
Acquisition_GPS.coherent_integration_time_ms=1
|
|
;#implementation: Acquisition algorithm selection for this channel: [GPS_L1_CA_PCPS_Acquisition] or [Galileo_E1_PCPS_Ambiguous_Acquisition]
|
|
Acquisition_GPS.implementation=GPS_L1_CA_PCPS_Acquisition
|
|
;#threshold: Acquisition threshold. It will be ignored if pfa is defined.
|
|
Acquisition_GPS.threshold=0.02
|
|
;#pfa: Acquisition false alarm probability. This option overrides the threshold option. Only use with implementations: [GPS_L1_CA_PCPS_Acquisition] or [Galileo_E1_PCPS_Ambiguous_Acquisition]
|
|
;Acquisition_GPS.pfa=0.0001
|
|
;#doppler_max: Maximum expected Doppler shift [Hz]
|
|
Acquisition_GPS.doppler_max=8000
|
|
;#doppler_max: Doppler step in the grid search [Hz]
|
|
Acquisition_GPS.doppler_step=500
|
|
;#bit_transition_flag: Enable or disable a strategy to deal with bit transitions in GPS signals: process two dwells and take
|
|
;#maximum test statistics. Only use with implementation: [GPS_L1_CA_PCPS_Acquisition]
|
|
;#(should not be used for Galileo_E1_PCPS_Ambiguous_Acquisition])
|
|
Acquisition_GPS.bit_transition_flag=false
|
|
;#max_dwells: Maximum number of consecutive dwells to be processed. It will be ignored if bit_transition_flag=true
|
|
Acquisition_GPS.max_dwells=1
|
|
|
|
|
|
;######### ACQUISITION CHANNELS CONFIG ######
|
|
;#The following options are specific to each channel and overwrite the generic options
|
|
|
|
|
|
;######### TRACKING GLOBAL CONFIG ############
|
|
|
|
;#implementation: Selected tracking algorithm: [GPS_L1_CA_DLL_PLL_Tracking] or [GPS_L1_CA_DLL_FLL_PLL_Tracking]
|
|
Tracking_GPS.implementation=GPS_L1_CA_DLL_PLL_Optim_Tracking
|
|
;#item_type: Type and resolution for each of the signal samples. Use only [gr_complex] in this version.
|
|
Tracking_GPS.item_type=gr_complex
|
|
|
|
;#sampling_frequency: Signal Intermediate Frequency in [Hz]
|
|
Tracking_GPS.if=0
|
|
|
|
;#dump: Enable or disable the Tracking internal binary data file logging [true] or [false]
|
|
Tracking_GPS.dump=false
|
|
|
|
;#dump_filename: Log path and filename. Notice that the tracking channel will add "x.dat" where x is the channel number.
|
|
Tracking_GPS.dump_filename=./tracking_ch_
|
|
|
|
;#pll_bw_hz: PLL loop filter bandwidth [Hz]
|
|
Tracking_GPS.pll_bw_hz=50.0;
|
|
|
|
;#dll_bw_hz: DLL loop filter bandwidth [Hz]
|
|
Tracking_GPS.dll_bw_hz=2.0;
|
|
|
|
;#fll_bw_hz: FLL loop filter bandwidth [Hz]
|
|
Tracking_GPS.fll_bw_hz=10.0;
|
|
|
|
;#order: PLL/DLL loop filter order [2] or [3]
|
|
Tracking_GPS.order=3;
|
|
|
|
;#early_late_space_chips: correlator early-late space [chips]. Use [0.5]
|
|
Tracking_GPS.early_late_space_chips=0.5;
|
|
|
|
;######### TELEMETRY DECODER GPS CONFIG ############
|
|
;#implementation: Use [GPS_L1_CA_Telemetry_Decoder] for GPS L1 C/A
|
|
TelemetryDecoder_GPS.implementation=GPS_L1_CA_Telemetry_Decoder
|
|
TelemetryDecoder_GPS.dump=false
|
|
;#decimation factor
|
|
TelemetryDecoder_GPS.decimation_factor=1;
|
|
|
|
;######### OBSERVABLES CONFIG ############
|
|
;#implementation: Use [GPS_L1_CA_Observables] for GPS L1 C/A.
|
|
Observables.implementation=GPS_L1_CA_Observables
|
|
|
|
;#dump: Enable or disable the Observables internal binary data file logging [true] or [false]
|
|
Observables.dump=false
|
|
|
|
;#dump_filename: Log path and filename.
|
|
Observables.dump_filename=./observables.dat
|
|
|
|
|
|
;######### PVT CONFIG ############
|
|
;#implementation: Position Velocity and Time (PVT) implementation algorithm: Use [GPS_L1_CA_PVT] in this version.
|
|
PVT.implementation=GPS_L1_CA_PVT
|
|
|
|
;#averaging_depth: Number of PVT observations in the moving average algorithm
|
|
PVT.averaging_depth=10
|
|
|
|
;#flag_average: Enables the PVT averaging between output intervals (arithmetic mean) [true] or [false]
|
|
PVT.flag_averaging=true
|
|
|
|
;#output_rate_ms: Period between two PVT outputs. Notice that the minimum period is equal to the tracking integration time (for GPS CA L1 is 1ms) [ms]
|
|
PVT.output_rate_ms=100
|
|
|
|
;#display_rate_ms: Position console print (std::out) interval [ms]. Notice that output_rate_ms<=display_rate_ms.
|
|
PVT.display_rate_ms=500
|
|
|
|
;# RINEX, KML, and NMEA output configuration
|
|
|
|
;#dump_filename: Log path and filename without extension. Notice that PVT will add ".dat" to the binary dump and ".kml" to GoogleEarth dump.
|
|
PVT.dump_filename=./PVT
|
|
|
|
;#nmea_dump_filename: NMEA log path and filename
|
|
PVT.nmea_dump_filename=./gnss_sdr_pvt.nmea;
|
|
|
|
;#flag_nmea_tty_port: Enable or disable the NMEA log to a serial TTY port (Can be used with real hardware or virtual one)
|
|
PVT.flag_nmea_tty_port=false;
|
|
|
|
;#nmea_dump_devname: serial device descriptor for NMEA logging
|
|
PVT.nmea_dump_devname=/dev/pts/4
|
|
|
|
|
|
;#dump: Enable or disable the PVT internal binary data file logging [true] or [false]
|
|
PVT.dump=false
|
|
|
|
;######### OUTPUT_FILTER CONFIG ############
|
|
;# Receiver output filter: Leave this block disabled in this version
|
|
OutputFilter.implementation=Null_Sink_Output_Filter
|
|
OutputFilter.filename=data/gnss-sdr.dat
|
|
OutputFilter.item_type=gr_complex
|