mirror of https://github.com/gnss-sdr/gnss-sdr
223 lines
7.8 KiB
Plaintext
223 lines
7.8 KiB
Plaintext
; MASTER configuration file
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; This file should be updated with the latest changes in the configuration parameters, as a sample configuration file.
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; use RELATIVE file path in this configuration file
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; Sample for a configuration file for GNSS-SDR
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[GNSS-SDR]
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;######### GLOBAL OPTIONS ##################
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;internal_fs_hz: Internal signal sampling frequency after the signal conditioning stage [Hz].
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GNSS-SDR.internal_fs_hz=4000000
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;######### CONTROL_THREAD CONFIG ############
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ControlThread.wait_for_flowgraph=false
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;######### SIGNAL_SOURCE CONFIG ############
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;#implementation: Use only File_Signal_Source in this version
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SignalSource.implementation=File_Signal_Source
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;#filename: path to file with the captured GNSS signal samples to be processed
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SignalSource.filename=../data/agilent_cap2.dat
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;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
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SignalSource.item_type=gr_complex
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;#sampling_frequency: Original Signal sampling frequency in [Hz]
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SignalSource.sampling_frequency=4000000
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;#samples: Number of samples to be processed. Notice that 0 indicates the entire file.
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SignalSource.samples=0
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;#repeat: Repeat the processing file. Disable this option in this version
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SignalSource.repeat=false
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;#dump: Dump the Signal source data to a file. Disable this option in this version
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SignalSource.dump=false
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;#enable_throttle_control: Enabling this option tells the signal source to keep the delay between samples in post processing.
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; it helps to not overload the CPU, but the processing time will be longer.
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SignalSource.enable_throttle_control=false
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;######### SIGNAL_CONDITIONER CONFIG ############
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;## Enables and configures a real-time resampler. Please disable it in this version.
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;implementation: Pass_Through disables this block
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SignalConditioner.implementation=Pass_Through
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SignalConditioner.item_type=gr_complex
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SignalConditioner.sample_freq_in=4000000
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SignalConditioner.sample_freq_out=4000000
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SignalConditioner.dump=false
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;######### CHANNELS CONFIGURATION CONFIG ############
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;#count: Number of avalable satellite channels.
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Channels.count=4
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;######### ACQUISITION GLOBAL CONFIG ############
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;#dump: Enable or disable the acquisition internal data file logging [true] or [false]
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Acquisition.dump=false
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;#filename: Log path and filename
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Acquisition.dump_filename=./acq_dump.dat
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;#item_type: Type and resolution for each of the signal samples. Use only gr_complex in this version.
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Acquisition.item_type=gr_complex
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;#if: Signal intermediate frequency in [Hz]
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Acquisition.if=0
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;#sampled_ms: Signal block duration for the acquisition signal detection [ms]
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Acquisition.sampled_ms=1
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;######### ACQUISITION CHANNELS CONFIG ######
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;######### ACQUISITION CH 0 CONFIG ############
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;#implementation: Acquisition algorithm selection for this channel: [GPS_L1_CA_PCPS_Acquisition]
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Acquisition0.implementation=GPS_L1_CA_PCPS_Acquisition
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;#threshold: Acquisition threshold
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Acquisition0.threshold=70
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;#doppler_max: Maximum expected Doppler shift [Hz]
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Acquisition0.doppler_max=10000
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;#doppler_max: Doppler step in the grid search [Hz]
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Acquisition0.doppler_step=250
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;#satellite: Satellite PRN ID for this channel. Disable this option to random search
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;Acquisition0.satellite=14
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;#repeat_satellite: Use only jointly with the satellte PRN ID option.
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;#Enable repeat_satellite to keep searching the same satellite during the runtime.
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;Acquisition0.repeat_satellite=true
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;######### ACQUISITION CH 1 CONFIG ############
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Acquisition1.implementation=GPS_L1_CA_PCPS_Acquisition
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Acquisition1.threshold=70
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Acquisition1.doppler_max=10000
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Acquisition1.doppler_step=250
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;Acquisition1.satellite=32
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;Acquisition1.repeat_satellite=true
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;######### ACQUISITION CH 2 CONFIG ############
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Acquisition2.implementation=GPS_L1_CA_PCPS_Acquisition
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Acquisition2.threshold=70
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Acquisition2.doppler_max=10000
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Acquisition2.doppler_step=250
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;Acquisition2.satellite=11
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;Acquisition2.repeat_satellite=true
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;######### ACQUISITION CH 3 CONFIG ############
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Acquisition3.implementation=GPS_L1_CA_PCPS_Acquisition
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Acquisition3.threshold=70
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Acquisition3.doppler_max=10000
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Acquisition3.doppler_step=250
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;Acquisition3.satellite=1
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;Acquisition3.repeat_satellite=true
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;######### ACQUISITION CH 4 CONFIG ############
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Acquisition4.implementation=GPS_L1_CA_PCPS_Acquisition
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Acquisition4.threshold=70
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Acquisition4.doppler_max=10000
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Acquisition4.doppler_step=250
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;Acquisition4.satellite=31
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;Acquisition4.repeat_satellite=true
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;######### ACQUISITION CH 5 CONFIG ############
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Acquisition5.implementation=GPS_L1_CA_PCPS_Acquisition
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Acquisition5.threshold=70
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Acquisition5.doppler_max=10000
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Acquisition5.doppler_step=250
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;Acquisition5.satellite=20
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;Acquisition5.repeat_satellite=true
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;######### ACQUISITION CH 6 CONFIG ############
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Acquisition6.implementation=GPS_L1_CA_PCPS_Acquisition
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Acquisition6.threshold=70
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Acquisition6.doppler_max=10000
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Acquisition6.doppler_step=250
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;Acquisition6.satellite=22
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;Acquisition6.repeat_satellite=true
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;######### ACQUISITION CH 7 CONFIG ############
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Acquisition7.implementation=GPS_L1_CA_PCPS_Acquisition
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Acquisition7.threshold=70
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Acquisition7.doppler_max=10000
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Acquisition7.doppler_step=250
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;Acquisition7.satellite=23
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;Acquisition7.repeat_satellite=true
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;######### TRACKING GLOBAL CONFIG ############
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;#implementatiion: Selected tracking algorithm: [GPS_L1_CA_DLL_PLL_Tracking] or [GPS_L1_CA_DLL_FLL_PLL_Tracking]
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Tracking.implementation=GPS_L1_CA_DLL_PLL_Tracking
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;#item_type: Type and resolution for each of the signal samples. Use only [gr_complex] in this version.
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Tracking.item_type=gr_complex
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;#sampling_frequency: Signal Intermediate Frequency in [Hz]
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Tracking.if=0
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;#dump: Enable or disable the Tracking internal binary data file logging [true] or [false]
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Tracking.dump=false
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;#dump_filename: Log path and filename. Notice that the tracking channel will add "x.dat" where x is the channel number.
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Tracking.dump_filename=./tracking_ch_
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;#pll_bw_hz: PLL loop filter bandwidth [Hz]
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Tracking.pll_bw_hz=50.0;
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;#dll_bw_hz: DLL loop filter bandwidth [Hz]
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Tracking.dll_bw_hz=2.0;
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;#fll_bw_hz: FLL loop filter bandwidth [Hz]
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Tracking.fll_bw_hz=20.0;
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;#order: PLL/DLL loop filter order [2] or [3]
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Tracking.order=2;
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;#early_late_space_chips: correlator early-late space [chips]. Use [0.5]
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Tracking.early_late_space_chips=0.5;
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;######### TELEMETRY DECODER CONFIG ############
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;#implementation: Use [GPS_L1_CA_Telemetry_Decoder] for GPS L1 C/A.
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TelemetryDecoder.implementation=GPS_L1_CA_Telemetry_Decoder
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;#fs_in: Signal sampling frequency in [Hz]
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TelemetryDecoder.fs_in=4000000
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;######### OBSERVABLES CONFIG ############
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;#implementation: Use [GPS_L1_CA_Observables] for GPS L1 C/A.
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Observables.implementation=GPS_L1_CA_Observables
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;#output_rate_ms: Period between two psudoranges outputs. Notice that the minimum period is equal to the tracking integration time (for GPS CA L1 is 1ms) [ms]
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Observables.output_rate_ms=100
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;#dump: Enable or disable the Observables internal binary data file logging [true] or [false]
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Observables.dump=false
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;#dump_filename: Log path and filename.
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Observables.dump_filename=./observables.dat
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;######### PVT CONFIG ############
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;#implementation: Position Velocity and Time (PVT) implementation algorithm: Use [GPS_L1_CA_PVT] in this version.
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PVT.implementation=GPS_L1_CA_PVT
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;#averaging_depth: Number of PVT observations in the moving average algorithm
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PVT.averaging_depth=2
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;#flag_average: Enables the PVT averaging between output intervals (arithmetic mean) [true] or [false]
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PVT.flag_averaging=true
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;#dump: Enable or disable the PVT internal binary data file logging [true] or [false]
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PVT.dump=true
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;#dump_filename: Log path and filename without extension. Notice that PVT will add ".dat" to the binary dump and ".kml" to GoogleEarth dump.
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PVT.dump_filename=./PVT
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;######### OUTPUT_FILTER CONFIG ############
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;# Receiver output filter: Leave this block disabled in this version
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OutputFilter.implementation=Null_Sink_Output_Filter
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OutputFilter.filename=data/gnss-sdr.dat
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OutputFilter.item_type=gr_complex |