mirror of
https://github.com/gnss-sdr/gnss-sdr
synced 2024-12-12 19:20:32 +00:00
Added multichannel frontend support. Enabled in UHD signal source. Multisource configuration minor changes
This commit is contained in:
Javier
parent
5b37329200
commit
304f38b81a
@ -29,7 +29,7 @@ GNSS-SDR.SUPL_CI=0x31b0
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SignalSource.implementation=UHD_Signal_Source
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;#When left empty, the device discovery routines will search all vailable transports on the system (ethernet, usb...)
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SignalSource.device_address=192.168.40.2
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SignalSource.device_address=192.168.50.2
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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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@ -76,121 +76,200 @@ SignalSource.dump1=false
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SignalSource.dump_filename1=../data/signal_source1.dat
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;######### SIGNAL_CONDITIONER CONFIG ############
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;######### SIGNAL_CONDITIONER 0 CONFIG ############
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;## It holds blocks to change data type, filter and resample input data.
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;#implementation: Use [Pass_Through] or [Signal_Conditioner]
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;#[Pass_Through] disables this block and the [DataTypeAdapter], [InputFilter] and [Resampler] blocks
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;#[Signal_Conditioner] enables this block. Then you have to configure [DataTypeAdapter], [InputFilter] and [Resampler] blocks
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;SignalConditioner.implementation=Signal_Conditioner
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SignalConditioner.implementation=Pass_Through
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SignalConditioner0.implementation=Pass_Through
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;######### DATA_TYPE_ADAPTER CONFIG ############
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;## Changes the type of input data. Please disable it in this version.
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;######### DATA_TYPE_ADAPTER 0 CONFIG ############
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;## Changes the type of input data.
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;#implementation: [Pass_Through] disables this block
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DataTypeAdapter.implementation=Pass_Through
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DataTypeAdapter0.implementation=Pass_Through
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DataTypeAdapter0.item_type=gr_complex
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;######### INPUT_FILTER CONFIG ############
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;######### INPUT_FILTER 0 CONFIG ############
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;## Filter the input data. Can be combined with frequency translation for IF signals
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;#implementation: Use [Pass_Through] or [Fir_Filter] or [Freq_Xlating_Fir_Filter]
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;#[Pass_Through] disables this block
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;#[Fir_Filter] enables a FIR Filter
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;#[Freq_Xlating_Fir_Filter] enables FIR filter and a composite frequency translation that shifts IF down to zero Hz.
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;#[Freq_Xlating_Fir_Filter] enables FIR filter and a composite frequency translation
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;# that shifts IF down to zero Hz.
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;InputFilter.implementation=Fir_Filter
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;InputFilter.implementation=Freq_Xlating_Fir_Filter
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InputFilter.implementation=Pass_Through
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InputFilter0.implementation=Pass_Through
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;#dump: Dump the filtered data to a file.
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InputFilter.dump=false
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InputFilter0.dump=false
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;#dump_filename: Log path and filename.
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InputFilter.dump_filename=../data/input_filter.dat
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InputFilter0.dump_filename=../data/input_filter.dat
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;#The following options are used in the filter design of Fir_Filter and Freq_Xlating_Fir_Filter implementation.
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;#These options are based on parameters of gnuradio's function: gr_remez.
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;#These function calculates the optimal (in the Chebyshev/minimax sense) FIR filter inpulse reponse given a set of band edges, the desired reponse on those bands, and the weight given to the error in those bands.
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;#These function calculates the optimal (in the Chebyshev/minimax sense) FIR filter inpulse
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;#reponse given a set of band edges, the desired reponse on those bands,
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;#and the weight given to the error in those bands.
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;#input_item_type: Type and resolution for input signal samples. Use only gr_complex in this version.
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InputFilter.input_item_type=gr_complex
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InputFilter0.input_item_type=float
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;#outut_item_type: Type and resolution for output filtered signal samples. Use only gr_complex in this version.
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InputFilter.output_item_type=gr_complex
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InputFilter0.output_item_type=gr_complex
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;#taps_item_type: Type and resolution for the taps of the filter. Use only float in this version.
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InputFilter.taps_item_type=float
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InputFilter0.taps_item_type=float
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;#number_of_taps: Number of taps in the filter. Increasing this parameter increases the processing time
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InputFilter.number_of_taps=5
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InputFilter0.number_of_taps=5
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;#number_of _bands: Number of frequency bands in the filter.
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InputFilter.number_of_bands=2
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InputFilter0.number_of_bands=2
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;#bands: frequency at the band edges [ b1 e1 b2 e2 b3 e3 ...].
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;#Frequency is in the range [0, 1], with 1 being the Nyquist frequency (Fs/2)
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;#The number of band_begin and band_end elements must match the number of bands
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InputFilter.band1_begin=0.0
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InputFilter.band1_end=0.45
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InputFilter.band2_begin=0.55
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InputFilter.band2_end=1.0
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InputFilter0.band1_begin=0.0
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InputFilter0.band1_end=0.45
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InputFilter0.band2_begin=0.55
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InputFilter0.band2_end=1.0
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;#ampl: desired amplitude at the band edges [ a(b1) a(e1) a(b2) a(e2) ...].
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;#The number of ampl_begin and ampl_end elements must match the number of bands
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InputFilter.ampl1_begin=1.0
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InputFilter.ampl1_end=1.0
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InputFilter.ampl2_begin=0.0
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InputFilter.ampl2_end=0.0
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InputFilter0.ampl1_begin=1.0
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InputFilter0.ampl1_end=1.0
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InputFilter0.ampl2_begin=0.0
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InputFilter0.ampl2_end=0.0
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;#band_error: weighting applied to each band (usually 1).
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;#The number of band_error elements must match the number of bands
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InputFilter.band1_error=1.0
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InputFilter.band2_error=1.0
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InputFilter0.band1_error=1.0
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InputFilter0.band2_error=1.0
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;#filter_type: one of "bandpass", "hilbert" or "differentiator"
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InputFilter.filter_type=bandpass
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InputFilter0.filter_type=bandpass
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;#grid_density: determines how accurately the filter will be constructed.
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;The minimum value is 16; higher values are slower to compute the filter.
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InputFilter.grid_density=16
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InputFilter0.grid_density=16
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;# Original sampling frequency stored in the signal file
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InputFilter0.sampling_frequency=20480000
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;#The following options are used only in Freq_Xlating_Fir_Filter implementation.
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;#InputFilter.IF is the intermediate frequency (in Hz) shifted down to zero Hz
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;#InputFilter0.IF is the intermediate frequency (in Hz) shifted down to zero Hz
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InputFilter.sampling_frequency=4000000
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InputFilter.IF=0
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InputFilter0.IF=5499998.47412109
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;# Decimation factor after the frequency tranaslating block
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InputFilter0.decimation_factor=8
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;######### RESAMPLER CONFIG ############
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;######### RESAMPLER CONFIG 0 ############
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;## Resamples the input data.
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;#implementation: Use [Pass_Through] or [Direct_Resampler]
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;#[Pass_Through] disables this block
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;#[Direct_Resampler] enables a resampler that implements a nearest neigbourhood interpolation
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;Resampler.implementation=Direct_Resampler
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Resampler.implementation=Pass_Through
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Resampler0.implementation=Pass_Through
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;######### SIGNAL_CONDITIONER 1 CONFIG ############
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;## It holds blocks to change data type, filter and resample input data.
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;#implementation: Use [Pass_Through] or [Signal_Conditioner]
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;#[Pass_Through] disables this block and the [DataTypeAdapter], [InputFilter] and [Resampler] blocks
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;#[Signal_Conditioner] enables this block. Then you have to configure [DataTypeAdapter], [InputFilter] and [Resampler] blocks
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SignalConditioner1.implementation=Pass_Through
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;######### INPUT_FILTER 1 CONFIG ############
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;## Filter the input data. Can be combined with frequency translation for IF signals
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;#implementation: Use [Pass_Through] or [Fir_Filter] or [Freq_Xlating_Fir_Filter]
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;#[Freq_Xlating_Fir_Filter] enables FIR filter and a composite frequency translation
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;# that shifts IF down to zero Hz.
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InputFilter1.implementation=Pass_Through
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;#dump: Dump the filtered data to a file.
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InputFilter1.dump=false
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;#dump: Dump the resampled data to a file.
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Resampler.dump=false
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;#dump_filename: Log path and filename.
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Resampler.dump_filename=../data/resampler.dat
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InputFilter1.dump_filename=../data/input_filter.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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Resampler.item_type=gr_complex
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;#The following options are used in the filter design of Fir_Filter and Freq_Xlating_Fir_Filter implementation.
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;#These options are based on parameters of gnuradio's function: gr_remez.
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;#These function calculates the optimal (in the Chebyshev/minimax sense) FIR filter inpulse
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;#reponse given a set of band edges, the desired reponse on those bands,
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;#and the weight given to the error in those bands.
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;#sample_freq_in: the sample frequency of the input signal
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Resampler.sample_freq_in=4000000
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;#input_item_type: Type and resolution for input signal samples. Use only gr_complex in this version.
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InputFilter1.input_item_type=float
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;#sample_freq_out: the desired sample frequency of the output signal
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Resampler.sample_freq_out=4000000
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;#outut_item_type: Type and resolution for output filtered signal samples. Use only gr_complex in this version.
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InputFilter1.output_item_type=gr_complex
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;#taps_item_type: Type and resolution for the taps of the filter. Use only float in this version.
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InputFilter1.taps_item_type=float
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;#number_of_taps: Number of taps in the filter. Increasing this parameter increases the processing time
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InputFilter1.number_of_taps=5
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;#number_of _bands: Number of frequency bands in the filter.
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InputFilter1.number_of_bands=2
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;#bands: frequency at the band edges [ b1 e1 b2 e2 b3 e3 ...].
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;#Frequency is in the range [0, 1], with 1 being the Nyquist frequency (Fs/2)
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;#The number of band_begin and band_end elements must match the number of bands
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InputFilter1.band1_begin=0.0
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InputFilter1.band1_end=0.45
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InputFilter1.band2_begin=0.55
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InputFilter1.band2_end=1.0
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;#ampl: desired amplitude at the band edges [ a(b1) a(e1) a(b2) a(e2) ...].
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;#The number of ampl_begin and ampl_end elements must match the number of bands
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InputFilter1.ampl1_begin=1.0
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InputFilter1.ampl1_end=1.0
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InputFilter1.ampl2_begin=0.0
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InputFilter1.ampl2_end=0.0
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;#band_error: weighting applied to each band (usually 1).
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;#The number of band_error elements must match the number of bands
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InputFilter1.band1_error=1.0
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InputFilter1.band2_error=1.0
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;#filter_type: one of "bandpass", "hilbert" or "differentiator"
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InputFilter1.filter_type=bandpass
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;#grid_density: determines how accurately the filter will be constructed.
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;The minimum value is 16; higher values are slower to compute the filter.
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InputFilter1.grid_density=16
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;# Original sampling frequency stored in the signal file
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InputFilter1.sampling_frequency=20480000
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;#The following options are used only in Freq_Xlating_Fir_Filter implementation.
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;#InputFilter1.IF is the intermediate frequency (in Hz) shifted down to zero Hz
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InputFilter1.IF=5499998.47412109
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;# Decimation factor after the frequency tranaslating block
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InputFilter1.decimation_factor=8
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;######### RESAMPLER CONFIG 1 ############
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;## Resamples the input data.
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;#implementation: Use [Pass_Through] or [Direct_Resampler]
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;#[Pass_Through] disables this block
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;#[Direct_Resampler] enables a resampler that implements a nearest neigbourhood interpolation
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Resampler1.implementation=Pass_Through
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;######### CHANNELS GLOBAL CONFIG ############
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;#count: Number of available GPS satellite channels.
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Channels_GPS.count=8
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Channels_GPS.count=2
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;#count: Number of available Galileo satellite channels.
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Channels_Galileo.count=0
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;#in_acquisition: Number of channels simultaneously acquiring for the whole receiver
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@ -199,82 +278,17 @@ Channels.in_acquisition=1
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;#if the option is disabled by default is assigned GPS
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Channel.system=GPS
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;# CHANNEL CONNECTION
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Channel0.RF_channel_ID=0
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Channel1.RF_channel_ID=1
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;#signal:
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;# "1C" GPS L1 C/A
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;# "1P" GPS L1 P
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;# "1W" GPS L1 Z-tracking and similar (AS on)
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;# "1Y" GPS L1 Y
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;# "1M" GPS L1 M
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;# "1N" GPS L1 codeless
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;# "2C" GPS L2 C/A
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;# "2D" GPS L2 L1(C/A)+(P2-P1) semi-codeless
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;# "2S" GPS L2 L2C (M)
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;# "2L" GPS L2 L2C (L)
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;# "2X" GPS L2 L2C (M+L)
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;# "2P" GPS L2 P
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;# "2W" GPS L2 Z-tracking and similar (AS on)
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;# "2Y" GPS L2 Y
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;# "2M" GPS GPS L2 M
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;# "2N" GPS L2 codeless
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;# "5I" GPS L5 I
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;# "5Q" GPS L5 Q
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;# "5X" GPS L5 I+Q
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;# "1C" GLONASS G1 C/A
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;# "1P" GLONASS G1 P
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;# "2C" GLONASS G2 C/A (Glonass M)
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;# "2P" GLONASS G2 P
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;# "1A" GALILEO E1 A (PRS)
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;# "1B" GALILEO E1 B (I/NAV OS/CS/SoL)
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;# "1C" GALILEO E1 C (no data)
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;# "1X" GALILEO E1 B+C
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;# "1Z" GALILEO E1 A+B+C
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;# "5I" GALILEO E5a I (F/NAV OS)
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;# "5Q" GALILEO E5a Q (no data)
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;# "5X" GALILEO E5a I+Q
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;# "7I" GALILEO E5b I
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;# "7Q" GALILEO E5b Q
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;# "7X" GALILEO E5b I+Q
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;# "8I" GALILEO E5 I
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;# "8Q" GALILEO E5 Q
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;# "8X" GALILEO E5 I+Q
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;# "6A" GALILEO E6 A
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;# "6B" GALILEO E6 B
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;# "6C" GALILEO E6 C
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;# "6X" GALILEO E6 B+C
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;# "6Z" GALILEO E6 A+B+C
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;# "1C" SBAS L1 C/A
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;# "5I" SBAS L5 I
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;# "5Q" SBAS L5 Q
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;# "5X" SBAS L5 I+Q
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;# "2I" COMPASS E2 I
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;# "2Q" COMPASS E2 Q
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;# "2X" COMPASS E2 IQ
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;# "7I" COMPASS E5b I
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;# "7Q" COMPASS E5b Q
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;# "7X" COMPASS E5b IQ
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;# "6I" COMPASS E6 I
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;# "6Q" COMPASS E6 Q
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;# "6X" COMPASS E6 IQ
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;#if the option is disabled by default is assigned "1C" GPS L1 C/A
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Channel.signal=1C
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;######### SPECIFIC CHANNELS CONFIG ######
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;#The following options are specific to each channel and overwrite the generic options
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;######### CHANNEL 0 CONFIG ############
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Channel0.system=GPS
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Channel0.signal=1C
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;#satellite: Satellite PRN ID for this channel. Disable this option to random search
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Channel0.satellite=11
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;######### CHANNEL 1 CONFIG ############
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Channel1.system=GPS
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Channel1.signal=1C
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Channel1.satellite=18
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;######### ACQUISITION GLOBAL CONFIG ############
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@ -299,7 +313,8 @@ Acquisition_GPS.doppler_max=8000
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;#doppler_max: Doppler step in the grid search [Hz]
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Acquisition_GPS.doppler_step=500
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;#bit_transition_flag: Enable or disable a strategy to deal with bit transitions in GPS signals: process two dwells and take
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maximum test statistics. Only use with implementation: [GPS_L1_CA_PCPS_Acquisition] (should not be used for Galileo_E1_PCPS_Ambiguous_Acquisition])
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;#maximum test statistics. Only use with implementation: [GPS_L1_CA_PCPS_Acquisition]
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;#(should not be used for Galileo_E1_PCPS_Ambiguous_Acquisition])
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Acquisition_GPS.bit_transition_flag=false
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;#max_dwells: Maximum number of consecutive dwells to be processed. It will be ignored if bit_transition_flag=true
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Acquisition_GPS.max_dwells=1
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@ -287,24 +287,24 @@ Channels.in_acquisition=1
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;#if the option is disabled by default is assigned GPS
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Channel.system=GPS, Galileo
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;# CHANNEL CONNECTION
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Channel0.SignalSource_ID=0
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Channel1.SignalSource_ID=0
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Channel2.SignalSource_ID=0
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Channel3.SignalSource_ID=0
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Channel4.SignalSource_ID=0
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Channel5.SignalSource_ID=0
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Channel6.SignalSource_ID=0
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Channel7.SignalSource_ID=0
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;# SOURCE CONNECTION
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Channel0.RF_channel_ID=0
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Channel1.RF_channel_ID=0
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Channel2.RF_channel_ID=0
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Channel3.RF_channel_ID=0
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Channel4.RF_channel_ID=0
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Channel5.RF_channel_ID=0
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Channel6.RF_channel_ID=0
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Channel7.RF_channel_ID=0
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Channel8.SignalSource_ID=1
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Channel9.SignalSource_ID=1
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Channel10.SignalSource_ID=1
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Channel11.SignalSource_ID=1
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Channel12.SignalSource_ID=1
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Channel13.SignalSource_ID=1
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Channel14.SignalSource_ID=1
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Channel15.SignalSource_ID=1
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Channel8.RF_channel_ID=1
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Channel9.RF_channel_ID=1
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Channel10.RF_channel_ID=1
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Channel11.RF_channel_ID=1
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Channel12.RF_channel_ID=1
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Channel13.RF_channel_ID=1
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Channel14.RF_channel_ID=1
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Channel15.RF_channel_ID=1
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;#signal:
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;#if the option is disabled by default is assigned "1C" GPS L1 C/A
|
||||
|
||||
@ -163,6 +163,7 @@ UhdSignalSource::UhdSignalSource(ConfigurationInterface* configuration,
|
||||
|
||||
for (int i=0;i<RF_channels_;i++)
|
||||
{
|
||||
std::cout<< "UHD RF CHANNEL #"<<i<< " SETTINGS"<<std::endl;
|
||||
// 3. Tune the usrp device to the desired center frequency
|
||||
uhd_source_->set_center_freq(freq_.at(i),i);
|
||||
std::cout << boost::format("Actual USRP center freq.: %f [Hz]...") % (uhd_source_->get_center_freq(i)) << std::endl << std::endl;
|
||||
@ -299,12 +300,15 @@ gr::basic_block_sptr UhdSignalSource::get_right_block()
|
||||
|
||||
gr::basic_block_sptr UhdSignalSource::get_right_block(int RF_channel)
|
||||
{
|
||||
//TODO: There is a incoherence here: Multichannel UHD is a single block with multiple outputs, but if the sample imit is enable, the output is a multiple block!
|
||||
if (samples_.at(RF_channel) != 0)
|
||||
{
|
||||
std::cout<<"return valve!"<<std::endl;
|
||||
return valve_.at(RF_channel);
|
||||
}
|
||||
else
|
||||
{
|
||||
std::cout<<"return uhd!"<<std::endl;
|
||||
return uhd_source_;
|
||||
}
|
||||
}
|
||||
|
||||
@ -130,7 +130,7 @@ void GNSSFlowgraph::connect()
|
||||
|
||||
// Signal Source > Signal conditioner >
|
||||
|
||||
for (int i = 0; i < sources_count_; i++)
|
||||
for (unsigned int i = 0; i < sig_conditioner_.size(); i++)
|
||||
{
|
||||
try
|
||||
{
|
||||
@ -165,7 +165,6 @@ void GNSSFlowgraph::connect()
|
||||
|
||||
try
|
||||
{
|
||||
//observables_ = std::move(blocks_->at(2));
|
||||
observables_->connect(top_block_);
|
||||
}
|
||||
catch (std::exception& e)
|
||||
@ -179,7 +178,6 @@ void GNSSFlowgraph::connect()
|
||||
// Signal Source > Signal conditioner >> Channels >> Observables > PVT
|
||||
try
|
||||
{
|
||||
//pvt_ = std::move(blocks_->at(3));
|
||||
pvt_->connect(top_block_);
|
||||
}
|
||||
catch (std::exception& e)
|
||||
@ -193,7 +191,6 @@ void GNSSFlowgraph::connect()
|
||||
// Signal Source > Signal conditioner >> Channels >> Observables > PVT > Output Filter
|
||||
try
|
||||
{
|
||||
//output_filter_ = std::move(blocks_->at(4));
|
||||
output_filter_->connect(top_block_);
|
||||
}
|
||||
catch (std::exception& e)
|
||||
@ -208,6 +205,8 @@ void GNSSFlowgraph::connect()
|
||||
|
||||
// Signal Source (i) > Signal conditioner (i) >
|
||||
|
||||
int RF_Channels=0;
|
||||
int signal_conditioner_ID=0;
|
||||
for (int i = 0; i < sources_count_; i++)
|
||||
{
|
||||
|
||||
@ -227,8 +226,21 @@ void GNSSFlowgraph::connect()
|
||||
}
|
||||
else
|
||||
{
|
||||
//single channel
|
||||
top_block_->connect(sig_source_.at(i)->get_right_block(), 0, sig_conditioner_.at(i)->get_left_block(), 0);
|
||||
//TODO: Create a class interface for SignalSources, derived from GNSSBlockInterface.
|
||||
//Include GetRFChannels in the interface to avoid read config parameters here
|
||||
//read the number of RF channels for each front-end
|
||||
RF_Channels=configuration_->property(sig_source_.at(i)->role() + ".RF_channels", 1);
|
||||
|
||||
for (int j=0; j<RF_Channels; j++)
|
||||
{
|
||||
//Connect the multichannel signal source to multiple signal conditioners
|
||||
std::cout<<"Output signature max cstreams ="<<sig_source_.at(i)->get_right_block()->output_signature()->max_streams()<<std::endl;
|
||||
top_block_->connect(sig_source_.at(i)->get_right_block(), j, sig_conditioner_.at(signal_conditioner_ID)->get_left_block(), 0);
|
||||
std::cout << "Connect signal source "<<i<<", CH "<<j<<" to sign_conditioner "<<signal_conditioner_ID<<std::endl;
|
||||
signal_conditioner_ID++;
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
@ -243,25 +255,28 @@ void GNSSFlowgraph::connect()
|
||||
DLOG(INFO) << "Signal source connected to signal conditioner";
|
||||
|
||||
// Signal conditioner (selected_signal_source) >> channels (i) (dependent of their associated SignalSource_ID)
|
||||
int selected_signal_source;
|
||||
int selected_signal_conditioner_ID;
|
||||
for (unsigned int i = 0; i < channels_count_; i++)
|
||||
{
|
||||
|
||||
selected_signal_source = configuration_->property("Channel" + boost::lexical_cast<std::string>(i) +".SignalSource_ID", 0);
|
||||
try
|
||||
selected_signal_conditioner_ID = configuration_->property("Channel" + boost::lexical_cast<std::string>(i) +".RF_channel_ID", 0);
|
||||
|
||||
try
|
||||
{
|
||||
top_block_->connect(sig_conditioner_.at(selected_signal_source)->get_right_block(), 0,
|
||||
top_block_->connect(sig_conditioner_.at(selected_signal_conditioner_ID)->get_right_block(), 0,
|
||||
channels_.at(i)->get_left_block(), 0);
|
||||
std::cout << "Connect sig_conditioner_ "<<selected_signal_conditioner_ID<<" to channel "<<i<<std::endl;
|
||||
|
||||
}
|
||||
catch (std::exception& e)
|
||||
{
|
||||
LOG(WARNING) << "Can't connect signal conditioner "<<selected_signal_source<<" to channel " << i;
|
||||
LOG(WARNING) << "Can't connect signal conditioner "<<selected_signal_conditioner_ID<<" to channel " << i;
|
||||
LOG(ERROR) << e.what();
|
||||
top_block_->disconnect_all();
|
||||
return;
|
||||
}
|
||||
|
||||
DLOG(INFO) << "signal conditioner "<<selected_signal_source<<" connected to channel " << i;
|
||||
DLOG(INFO) << "signal conditioner "<<selected_signal_conditioner_ID<<" connected to channel " << i;
|
||||
|
||||
// Signal Source > Signal conditioner >> Channels >> Observables
|
||||
try
|
||||
@ -461,20 +476,53 @@ void GNSSFlowgraph::init()
|
||||
// 1. read the number of RF front-ends available (one file_source per RF front-end)
|
||||
sources_count_ = configuration_->property("Receiver.sources_count", 1);
|
||||
|
||||
int RF_Channels=0;
|
||||
int signal_conditioner_ID=0;
|
||||
|
||||
if (sources_count_>1)
|
||||
{
|
||||
for (int i = 0; i < sources_count_; i++)
|
||||
{
|
||||
std::cout<<"creating source "<<i<<std::endl;
|
||||
sig_source_.push_back(block_factory_->GetSignalSource(configuration_, queue_,i));
|
||||
sig_conditioner_.push_back(block_factory_->GetSignalConditioner(configuration_, queue_, i));
|
||||
sig_source_.push_back(block_factory_->GetSignalSource(configuration_, queue_,i));
|
||||
//TODO: Create a class interface for SignalSources, derived from GNSSBlockInterface.
|
||||
//Include GetRFChannels in the interface to avoid read config parameters here
|
||||
//read the number of RF channels for each front-end
|
||||
RF_Channels=configuration_->property(sig_source_.at(i)->role() + ".RF_channels", 1);
|
||||
std::cout<<"RF_Channels="<<RF_Channels<<std::endl;
|
||||
for (int j=0; j<RF_Channels; j++)
|
||||
{
|
||||
|
||||
sig_conditioner_.push_back(block_factory_->GetSignalConditioner(configuration_, queue_, signal_conditioner_ID));
|
||||
signal_conditioner_ID++;
|
||||
}
|
||||
|
||||
}
|
||||
}else{
|
||||
//backwards compatibility for old config files
|
||||
sig_source_.push_back(block_factory_->GetSignalSource(configuration_, queue_,-1));
|
||||
sig_conditioner_.push_back(block_factory_->GetSignalConditioner(configuration_, queue_, -1));
|
||||
//TODO: Create a class interface for SignalSources, derived from GNSSBlockInterface.
|
||||
//Include GetRFChannels in the interface to avoid read config parameters here
|
||||
//read the number of RF channels for each front-end
|
||||
RF_Channels=configuration_->property(sig_source_.at(0)->role() + ".RF_channels", 0);
|
||||
std::cout<<"RF_Channels="<<RF_Channels<<std::endl;
|
||||
if (RF_Channels!=0)
|
||||
{
|
||||
for (int j=0; j<RF_Channels; j++)
|
||||
{
|
||||
|
||||
sig_conditioner_.push_back(block_factory_->GetSignalConditioner(configuration_, queue_, signal_conditioner_ID));
|
||||
signal_conditioner_ID++;
|
||||
}
|
||||
}else{
|
||||
//old config file, single signal source and single channel, not specified
|
||||
sig_conditioner_.push_back(block_factory_->GetSignalConditioner(configuration_, queue_, -1));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
|
||||
observables_ = block_factory_->GetObservables(configuration_, queue_);
|
||||
pvt_ = block_factory_->GetPVT(configuration_, queue_);
|
||||
output_filter_ = block_factory_->GetOutputFilter(configuration_, queue_);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user