Alternative implementation of custom UDP packet receiver

conf/RealTime_input/realtime_custom_udp_1ch.conf

@@ -0,0 +1,108 @@
+; This is a GNSS-SDR configuration file
+; The configuration API is described at https://gnss-sdr.org/docs/sp-blocks/
+; SPDX-License-Identifier: GPL-3.0-or-later
+; SPDX-FileCopyrightText: (C) 2010-2020  (see AUTHORS file for a list of contributors)
+
+; 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_sps: Internal signal sampling frequency after the signal conditioning stage [samples per second].
+;FOR USE GNSS-SDR WITH RTLSDR DONGLES USER MUST SET THE CALIBRATED SAMPLE RATE HERE
+; i.e. using front-end-cal as reported here: https://www.researchgate.net/publication/257137427_Turning_a_Television_into_a_GNSS_Receiver
+GNSS-SDR.internal_fs_sps=3072000
+
+
+;######### SIGNAL_SOURCE CONFIG ############
+SignalSource.implementation=Custom_UDP_Signal_Source
+SignalSource.item_type=gr_complex
+SignalSource.origin_address=10.1.3.164
+SignalSource.capture_device=enp60s0
+SignalSource.port=5005
+SignalSource.payload_bytes=8000
+;#SignalSource.RF_channels=1
+;#SignalSource.channels_in_udp=1
+SignalSource.sample_type=ishort
+SignalSource.IQ_swap=true
+SignalSource.dump=false
+SignalSource.dump_filename=./signal_source.dat
+
+
+;######### SIGNAL_CONDITIONER CONFIG ############
+SignalConditioner.implementation=Pass_Through
+SignalConditioner0.implementation=Pass_Through
+SignalConditioner1.implementation=Pass_Through
+SignalConditioner2.implementation=Pass_Through
+SignalConditioner3.implementation=Pass_Through
+
+
+;######### CHANNELS GLOBAL CONFIG ############
+Channels_1C.count=6
+Channels.in_acquisition=1
+Channel0.signal=1C
+Channel1.signal=1C
+Channel2.signal=1C
+Channel3.signal=1C
+Channel4.signal=1C
+Channel5.signal=1C
+Channel6.signal=1C
+Channel7.signal=1C
+Channel8.signal=1C
+Channel9.signal=1C
+Channel10.signal=1C
+
+;#Channel0.RF_channel_ID=0
+
+
+;######### ACQUISITION GLOBAL CONFIG ############
+Acquisition_1C.implementation=GPS_L1_CA_PCPS_Acquisition
+Acquisition_1C.item_type=gr_complex
+Acquisition_1C.threshold=2.3
+;Acquisition_1C.pfa=0.01
+Acquisition_1C.doppler_max=10000
+Acquisition_1C.doppler_step=500
+Acquisition_1C.max_dwells=1
+Acquisition_1C.dump=false
+Acquisition_1C.dump_filename=./acq_dump.dat
+
+
+;######### TRACKING GLOBAL CONFIG ############
+Tracking_1C.implementation=GPS_L1_CA_DLL_PLL_Tracking
+Tracking_1C.item_type=gr_complex
+Tracking_1C.pll_bw_hz=40.0;
+Tracking_1C.dll_bw_hz=4.0;
+Tracking_1C.order=3;
+Tracking_1C.early_late_space_chips=0.5;
+Tracking_1C.dump=false
+Tracking_1C.dump_filename=./tracking_ch_
+
+
+;######### TELEMETRY DECODER GPS CONFIG ############
+TelemetryDecoder_1C.implementation=GPS_L1_CA_Telemetry_Decoder
+TelemetryDecoder_1C.dump=false
+
+
+;######### OBSERVABLES CONFIG ############
+Observables.implementation=Hybrid_Observables
+Observables.dump=false
+Observables.dump_filename=./observables.dat
+
+
+;######### PVT CONFIG ############
+PVT.implementation=RTKLIB_PVT
+PVT.positioning_mode=Single  ; options: Single, Static, Kinematic, PPP_Static, PPP_Kinematic
+PVT.iono_model=Broadcast ; options: OFF, Broadcast, SBAS, Iono-Free-LC, Estimate_STEC, IONEX
+PVT.trop_model=Saastamoinen ; options: OFF, Saastamoinen, SBAS, Estimate_ZTD, Estimate_ZTD_Grad
+PVT.output_rate_ms=500
+PVT.display_rate_ms=500
+PVT.nmea_dump_filename=./gnss_sdr_pvt.nmea;
+PVT.flag_nmea_tty_port=false;
+PVT.nmea_dump_devname=/dev/pts/4
+PVT.flag_rtcm_server=false
+PVT.flag_rtcm_tty_port=false
+PVT.rtcm_dump_devname=/dev/pts/1
+PVT.dump=false
+PVT.dump_filename=./PVT