File List

Here is a list of all documented files with brief descriptions:

[detail level 123456]

src
algorithms
acquisition
adapters
base_pcps_acquisition.h
base_pcps_acquisition_custom.h
base_pcps_acquisition_fpga.h	Shared implementation for FPGA-based PCPS acquisition adapters
beidou_b1i_pcps_acquisition.h	Adapts a PCPS acquisition block to an AcquisitionInterface for Beidou B1I signals
beidou_b3i_pcps_acquisition.h	Adapts a PCPS acquisition block to an AcquisitionInterface for Beidou B3I signals
galileo_e1_pcps_8ms_ambiguous_acquisition.h	Adapts a PCPS 8ms acquisition block to an AcquisitionInterface for Galileo E1 Signals
galileo_e1_pcps_ambiguous_acquisition.h	Adapts a PCPS acquisition block to an AcquisitionInterface for Galileo E1 Signals
galileo_e1_pcps_ambiguous_acquisition_fpga.h	Adapts a PCPS acquisition block to an AcquisitionInterface for Galileo E1 Signals for the FPGA
galileo_e1_pcps_cccwsr_ambiguous_acquisition.h	Adapts a PCPS CCCWSR acquisition block to an AcquisitionInterface for Galileo E1 Signals
galileo_e1_pcps_quicksync_ambiguous_acquisition.h	Adapts a PCPS acquisition block to an AcquisitionInterface for Galileo E1 Signals
galileo_e1_pcps_tong_ambiguous_acquisition.h	Adapts a PCPS Tong acquisition block to an AcquisitionInterface for Galileo E1 Signals
galileo_e5a_noncoherent_iq_acquisition_caf.h	Adapts a PCPS acquisition block to an AcquisitionInterface for Galileo E5a data and pilot Signals
galileo_e5a_pcps_acquisition.h	Adapts a PCPS acquisition block to an AcquisitionInterface for Galileo E5a data and pilot Signals
galileo_e5a_pcps_acquisition_fpga.h	Adapts a PCPS acquisition block to an AcquisitionInterface for Galileo E5a data and pilot Signals for the FPGA
galileo_e5b_pcps_acquisition.h	Adapts a PCPS acquisition block to an AcquisitionInterface for Galileo E5b data and pilot Signals
galileo_e5b_pcps_acquisition_fpga.h	Adapts a PCPS acquisition block to an AcquisitionInterface for Galileo E5b data and pilot Signals for the FPGA
galileo_e6_pcps_acquisition.h	Adapts a PCPS acquisition block to an AcquisitionInterface for Galileo E6 B/C Signals
glonass_l1_ca_pcps_acquisition.h	Adapts a PCPS acquisition block to an AcquisitionInterface for Glonass L1 C/A signals
glonass_l2_ca_pcps_acquisition.h	Adapts a PCPS acquisition block to an AcquisitionInterface for Glonass L2 C/A signals
gps_l1_ca_pcps_acquisition.h	Adapts a PCPS acquisition block to an AcquisitionInterface for GPS L1 C/A signals
gps_l1_ca_pcps_acquisition_fine_doppler.h	Adapts a PCPS acquisition block with fine Doppler estimation to an AcquisitionInterface for GPS L1 C/A signals
gps_l1_ca_pcps_acquisition_fpga.h	Adapts a PCPS acquisition block to an AcquisitionInterface for GPS L1 C/A signals for the FPGA
gps_l1_ca_pcps_assisted_acquisition.h	Adapts a PCPS Assisted acquisition block to an AcquisitionInterface for GPS L1 C/A signals
gps_l1_ca_pcps_opencl_acquisition.h	Adapts an OpenCL PCPS acquisition block to an AcquisitionInterface for GPS L1 C/A signals
gps_l1_ca_pcps_quicksync_acquisition.h	Adapts a PCPS acquisition block to an AcquisitionInterface for GPS L1 C/A signals implementing the QuickSync Algorithm
gps_l1_ca_pcps_tong_acquisition.h	Adapts a PCPS Tong acquisition block to an AcquisitionInterface for GPS L1 C/A signals
gps_l2_m_pcps_acquisition.h	Adapts a PCPS acquisition block to an AcquisitionInterface for GPS L2 M signals
gps_l2_m_pcps_acquisition_fpga.h	Adapts an FPGA-offloaded PCPS acquisition block to an AcquisitionInterface for GPS L2 M signals
gps_l5i_pcps_acquisition.h	Adapts a PCPS acquisition block to an AcquisitionInterface for GPS L5i signals
gps_l5i_pcps_acquisition_fpga.h	Adapts a PCPS acquisition block to an AcquisitionInterface for GPS L5i signals for the FPGA
qzss_l1_pcps_acquisition.h	Adapts a PCPS acquisition block to an AcquisitionInterface for QZSS L1 signals
qzss_l5i_pcps_acquisition.h	Adapts a PCPS acquisition block to an AcquisitionInterface for QZSS L5I signals
gnuradio_blocks
acquisition_impl_interface.h	Header file of the interface to an acquisition implementation GNSS block
galileo_e5a_noncoherent_iq_acquisition_caf_cc.h	Adapts a PCPS acquisition block to an AcquisitionInterface for Galileo E5a data and pilot Signals
galileo_pcps_8ms_acquisition_cc.h	This class implements a Parallel Code Phase Search Acquisition for Galileo E1 signals with coherent integration time = 8 ms (two codes)
pcps_acquisition.h	This class implements a Parallel Code Phase Search Acquisition
pcps_acquisition_fine_doppler_cc.h	This class implements a Parallel Code Phase Search Acquisition with multi-dwells and fine Doppler estimation for GPS L1 C/A signal
pcps_acquisition_fpga.h	This class implements a Parallel Code Phase Search Acquisition for the FPGA
pcps_assisted_acquisition_cc.h	This class implements a Parallel Code Phase Search Acquisition with assistance and multi-dwells
pcps_cccwsr_acquisition_cc.h	This class implements a Parallel Code Phase Search acquisition with Coherent Channel Combining With Sign Recovery scheme
pcps_opencl_acquisition_cc.h	This class implements a Parallel Code Phase Search Acquisition using OpenCL to offload some functions to the GPU
pcps_quicksync_acquisition_cc.h	This class implements a Parallel Code Phase Search Acquisition with the QuickSync Algorithm
pcps_tong_acquisition_cc.h	This class implements a Parallel Code Phase Search Acquisition with Tong algorithm
libs
acq_conf.h	Class that contains all the configuration parameters for generic acquisition block based on the PCPS algorithm
acq_conf_fpga.h	Class that contains all the configuration parameters for generic acquisition block based on the PCPS algorithm running in the FPGA
fpga_acquisition.h	Highly optimized FPGA vector correlator class
channel
adapters
channel.h	Interface of a GNSS channel
libs
channel_fsm.h	Interface of the State Machine for channel
channel_msg_receiver_cc.h	GNU Radio block that receives asynchronous channel messages from acquisition and tracking blocks
conditioner
adapters
array_signal_conditioner.h	It wraps blocks to change data type, filter and resample input data, adapted to array receiver
signal_conditioner.h	It wraps blocks to change data type, filter and resample input data
data_type_adapter
adapters
byte_to_short.h	Adapts an 8-bits sample stream (IF) to a short int stream (IF)
cshort_to_grcomplex.h	Adapts an 16-bits complex sample stream to a float complex stream
ibyte_to_cbyte.h	Adapts an I/Q interleaved byte (unsigned char) sample stream into a std::complex<unsigned char> stream
ibyte_to_complex.h	Adapts an I/Q interleaved byte integer sample stream to a gr_complex (float) stream
ibyte_to_cshort.h	Adapts a short interleaved sample stream into a std::complex<short> stream
ishort_to_complex.h	Adapts an I/Q interleaved short integer sample stream to a gr_complex (float) stream
ishort_to_cshort.h	Adapts a short interleaved sample stream into a std::complex<short> stream
gnuradio_blocks
cshort_to_gr_complex.h	Adapts a complex short (16 + 16 bits) sample stream into a std::complex<float> stream (32 + 32 bits)
interleaved_byte_to_complex_byte.h	Adapts an 8-bits interleaved sample stream into a 16-bits complex stream
interleaved_byte_to_complex_short.h	Adapts a byte (8-bits) interleaved sample stream into a std::complex<short> stream
interleaved_short_to_complex_short.h	Adapts a short (16-bits) interleaved sample stream into a std::complex<short> stream
input_filter
adapters
beamformer_filter.h	Interface of an adapter of a digital beamformer
fir_filter.h	Adapts a gnuradio gr_fir_filter designed with pm_remez
freq_xlating_fir_filter.h	Adapts a gnuradio gr_freq_xlating_fir_filter designed with gr_remez
notch_filter.h	Adapter of a multistate Notch filter
notch_filter_lite.h	Adapts a light version of a multistate notch filter
pulse_blanking_filter.h	Instantiates the GNSS-SDR pulse blanking filter
gnuradio_blocks
beamformer.h	Simple spatial filter using RAW array input and beamforming coefficients
notch_cc.h	Implements a notch filter algorithm
notch_lite_cc.h	Implements a notch filter light algorithm
pulse_blanking_cc.h	Implements a pulse blanking algorithm
libs
opencl
clFFT.h	FFT in OpenCL
fft_base_kernels.h	FFT base kernels for OpenCL
fft_internal.h	Internals of FFT for OpenCL
rtklib
rtklib.h	Main header file for the rtklib library
rtklib_conversions.h	GNSS-SDR to RTKLIB data structures conversion functions
rtklib_ephemeris.h	Satellite ephemeris and clock functions
rtklib_ionex.h	Ionex functions
rtklib_lambda.h	Integer ambiguity resolution
rtklib_pntpos.h	Standard code-based positioning
rtklib_ppp.h	Precise Point Positioning
rtklib_preceph.h	Precise ephemeris and clock functions
rtklib_rtcm.h	RTCM functions headers
rtklib_rtcm2.h	RTCM v2 functions headers
rtklib_rtcm3.h	RTCM v3 functions headers
rtklib_rtkcmn.h	Rtklib common functions
rtklib_rtkpos.h	Rtklib ppp-related functions
rtklib_rtksvr.h	Rtk server functions
rtklib_sbas.h	Sbas functions
rtklib_solution.h	Solution functions headers
rtklib_stream.h	Streaming functions
rtklib_tides.h	Tidal displacement corrections
sensor_data
sensor_data_aggregator.h	Aggregates sensor samples from gnu radio stream tags into typed lists for easy access
sensor_data_file.h	Provides a simple abstraction for reading contiguous binary data from a file
sensor_data_resampler.h	Updates timestamp within sensor data tags. To be used in resampler blocks
sensor_data_source.h	GNURadio block that adds extra data to the sample stream
sensor_data_source_configuration.h
sensor_data_type.h
sensor_identifier.h
beidou_b1i_signal_replica.h	This file implements various functions for BeiDou B1I signal replica generation
beidou_b3i_signal_replica.h	This file implements various functions for BeiDou B3I signal replica generation
byte_x2_to_complex_byte.h	Adapts two signed char streams into a std::complex<signed char> stream
complex_byte_to_float_x2.h	Adapts a std::complex<signed char> stream into two 16-bits (short) streams
complex_float_to_complex_byte.h	Adapts a gr_complex stream into a std::complex<signed char> stream
conjugate_cc.h	Conjugate a stream of gr_complex
conjugate_ic.h	Conjugate a stream of lv_8sc_t ( std::complex<char> )
conjugate_sc.h	Conjugate a stream of lv_16sc_t ( std::complex<short> )
cshort_to_float_x2.h	Adapts a std::complex<short> stream into two float streams
galileo_e1_signal_replica.h	This library implements various functions for Galileo E1 signal replica generation
galileo_e5_signal_replica.h	This library implements various functions for Galileo E5 signal replica generation
galileo_e6_signal_replica.h	This library implements various functions for Galileo E6 signal replica generation
geofunctions.h	A set of coordinate transformations functions and helpers, some of them migrated from MATLAB, for geographic information systems
glonass_l1_signal_replica.h
glonass_l2_signal_replica.h	This file implements various functions for GLONASS L2 CA signal replica generation
gnss_circular_deque.h	This class implements a circular deque for Gnss_Synchro
gnss_sdr_create_directory.h	Create a directory
gnss_sdr_fft.h	Helper file for FFT interface
gnss_sdr_filesystem.h	Helper file for fylesystem library interface
gnss_sdr_flags.h	Helper file for gnss-sdr commandline flags
gnss_sdr_make_unique.h	This file implements std::make_unique for C++11
gnss_sdr_string_literals.h	This file implements the ""s operator for std::string in C++11, and puts it into the std::string_literals namespace. This is already implemented in C++14, so this is only compiled when using C++11. The .cc file is required for avoiding the duplication of symbols
gnss_signal_replica.h	This library gathers a few functions used for GNSS signal replica generation regardless of system used
gnss_time.h	Class that stores both the receiver time, relative to the receiver start and the GNSS time (absolute)
gps_l2c_signal_replica.h	This file implements signal generators for GPS L2C signals
gps_l5_signal_replica.h	This file implements signal generators for GPS L5 signals
gps_sdr_signal_replica.h	This file implements functions for GPS L1 C/A signal replica generation
item_type_helpers.h	Utility functions for converting between item types
matlab_writter_helper.h	Utility functions for logging to a matlab file
pass_through.h	Interface of a block that just puts its input in its output
qzss_signal_replica.h	This file implements signal generators for QZSS signals
short_x2_to_cshort.h	Adapts two short streams into a std::complex<short> stream
trackingcmd.h	Class that stores information to update the GNSS signal tracking estimations
observables
adapters
hybrid_observables.h	Implementation of an adapter of an observables block accepting all kind of signals to a ObservablesInterface
gnuradio_blocks
hybrid_observables_gs.h	Interface of the observables computation block
libs
obs_conf.h	Class that contains all the configuration parameters for generic observables block
PVT
adapters
rtklib_pvt.h	Interface of a Position Velocity and Time computation block
gnuradio_blocks
rtklib_pvt_gs.h	Interface of a Position Velocity and Time computation block
libs
an_packet_printer.h	Interface of a class that prints PVT solutions in a serial device following a custom version of the Advanced Navigation Packet Protocol
geohash.h	Interface of a class that encodes / decodes geohashes
geojson_printer.h	Interface of a class that prints PVT solutions in GeoJSON format
gpx_printer.h	Interface of a class that prints PVT information to a gpx file
has_simple_printer.h	Interface of a class that prints HAS messages content in a txt file
kml_printer.h	Interface of a class that prints PVT information to a kml file
monitor_ephemeris_udp_sink.h	Interface of a class that sends serialized Gps_Ephemeris and Galileo_Ephemeris objects over udp to one or multiple endpoints
monitor_pvt.h	Interface of the Monitor_Pvt class
monitor_pvt_udp_sink.h	Interface of a class that sends serialized Monitor_Pvt objects over udp to one or multiple endpoints
nmea_printer.h	Interface of a NMEA 2.1 printer for GNSS-SDR This class provides a implementation of a subset of the NMEA-0183 standard for interfacing marine electronic devices as defined by the National Marine Electronics Association (NMEA). See https://www.nmea.org/ for the NMEA 183 standard
pvt_conf.h	Class that contains all the configuration parameters for the PVT block
pvt_kf.h	Kalman Filter for Position and Velocity
pvt_solution.h	Interface of a base class for a PVT solution
rinex_printer.h	Interface of a RINEX 2.11 / 3.01 printer See ftp://igs.org/pub/data/format/rinex301.pdf
rtcm.h	Interface for the RTCM 3.2 Standard
rtcm_printer.h	Interface of a RTCM 3.2 printer for GNSS-SDR This class provides a implementation of a subset of the RTCM Standard 10403.2 for Differential GNSS Services
rtklib_solver.h	PVT solver based on rtklib library functions adapted to the GNSS-SDR data flow and structures
serdes_galileo_eph.h	Serialization / Deserialization of Galileo_Ephemeris objects using Protocol Buffers
serdes_gps_eph.h	Serialization / Deserialization of Gps_Ephemeris objects using Protocol Buffers
serdes_monitor_pvt.h	Serialization / Deserialization of Monitor_Pvt objects using Protocol Buffers
signal_enabled_flags.h	Class to check the enabled signals
resampler
adapters
direct_resampler_conditioner.h	Interface of an adapter of a direct resampler conditioner block to a SignalConditionerInterface
mmse_resampler_conditioner.h	Interface of an adapter of a mmse resampler conditioner block to a SignalConditionerInterface
gnuradio_blocks
direct_resampler_conditioner_cb.h	Nearest neighborhood resampler with std::complex<signed char> input and std::complex<signed char> output
direct_resampler_conditioner_cc.h	Nearest neighborhood resampler with gr_complex input and gr_complex output
direct_resampler_conditioner_cs.h	Nearest neighborhood resampler with std::complex<short> input and std::complex<short> output
signal_generator
adapters
signal_generator.h	Adapter of a class that generates synthesized GNSS signal
gnuradio_blocks
signal_generator_c.h	GNU Radio source block that generates synthesized GNSS signal
signal_source
adapters
ad936x_custom_signal_source.h	A direct IIO custom front-end gnss-sdr signal source for the AD936x AD front-end family with special FPGA custom functionalities
adrv9361_z7035_signal_source_fpga.h	Signal source for the Analog Devices ADRV9361-Z7035 evaluation board directly connected to the FPGA accelerators. This source implements only the AD9361 control. It is NOT compatible with conventional SDR acquisition and tracking blocks. Please use the fmcomms2 source if conventional SDR acquisition and tracking is selected in the configuration file
custom_udp_signal_source.h	Receives ip frames containing samples in UDP frame encapsulation using a high performance packet capture library (libpcap)
dma_signal_source_fpga.h	Signal source for a DMA connected directly to FPGA accelerators. This source implements only the DMA control. It is NOT compatible with conventional SDR acquisition and tracking blocks
fifo_signal_source.h	Header file of the class for retrieving samples through a Unix FIFO
file_signal_source.h	Interface of a class that reads signals samples from a file and adapts it to a SignalSourceInterface
file_source_base.h	Header file of the base class to file-oriented signal_source GNSS blocks
file_timestamp_signal_source.h	This class reads samples stored in a file and generate stream tags with its timestamp information stored in separated file
flexiband_signal_source.h	Ignal Source adapter for the Teleorbit Flexiband front-end device. This adapter requires a Flexiband GNU Radio driver installed (not included with GNSS-SDR)
fmcomms2_signal_source.h	Interface to use SDR hardware based in FMCOMMS2 driver from analog devices, for example FMCOMMS4 and ADALM-PLUTO (PlutoSdr)
fmcomms5_signal_source_fpga.h	Signal source for the Analog Devices FMCOMMS5 directly connected to the FPGA accelerators. This source implements only the AD9361 control. It is NOT compatible with conventional SDR acquisition and tracking blocks. Please use the fmcomms2 source if conventional SDR acquisition and tracking is selected in the configuration file
four_bit_cpx_file_signal_source.h	Interface of a class that reads signals samples from a 2 bit complex sampler front-end file and adapts it to a SignalSourceInterface
gen_signal_source.h	It wraps blocks that generates synthesized GNSS signal and filters it
gnmax_signal_source.h	GnMAX2769 USB dongle GPS RF front-end signal sampler driver
ion_gsms_signal_source.h	GNSS-SDR Signal Source that reads sample streams following ION's GNSS-SDR metadata standard
labsat_signal_source.h	LabSat version 2, 3, and 3 Wideband format reader
limesdr_signal_source.h
max2771_evkit_signal_source_fpga.h	Signal source for the MAX2771EVKIT evaluation board connected directly to FPGA accelerators. This source implements only the MAX2771 control. It is NOT compatible with conventional SDR acquisition and tracking blocks
multichannel_file_signal_source.h	Implementation of a class that reads signals samples from files at different frequency band and adapts it to a SignalSourceInterface
nsr_file_signal_source.h	Implementation of a class that reads signals samples from a NSR 2 bits sampler front-end file and adapts it to a SignalSourceInterface. More information about the front-end here http://www.ifen.com/products/sx-scientific-gnss-solutions/nsr-software-receiver.html
ntlab_file_signal_source.h	Interface of a class that reads signal samples from a file. Each sample is two bits from multiple channels
osmosdr_signal_source.h	Signal source wrapper for OsmoSDR-compatible front-ends, such as HackRF or Realtek's RTL2832U-based USB dongle DVB-T receivers (see https://osmocom.org/projects/rtl-sdr/wiki for more information)
plutosdr_signal_source.h	Signal source for PlutoSDR
raw_array_signal_source.h	CTTC Experimental GNSS 8 channels array signal source
rtl_tcp_signal_source.h	Signal source which reads from rtl_tcp. (see https://osmocom.org/projects/rtl-sdr/wiki for more information)
signal_source_base.h	Header file of the base class to signal_source GNSS blocks
spir_file_signal_source.h	Implementation of a class that reads signals samples from a SPIR file and adapts it to a SignalSourceInterface
spir_gss6450_file_signal_source.h	Implementation of a class that reads signals samples from a SPIR file and adapts it to a SignalSourceInterface
two_bit_cpx_file_signal_source.h	Interface of a class that reads signals samples from a 2 bit complex sampler front-end file and adapts it to a SignalSourceInterface
two_bit_packed_file_signal_source.h	Interface of a class that reads signals samples from a file. Each sample is two bits, which are packed into bytes or shorts
uhd_signal_source.h	Interface for the Universal Hardware Driver signal source
zmq_signal_source.h	Signal source which reads from ZeroMQ
gnuradio_blocks
ad936x_iio_source.h	A direct IIO custom front-end gnss-sdr signal gnuradio block for the AD936x AD front-end family with special FPGA custom functionalities
fifo_reader.h	Header file to retrieve samples from an existing Unix FIFO
gr_complex_ip_packet_source.h	Receives ip frames containing samples in UDP frame encapsulation using a high performance packet capture library (libpcap)
ion_gsms.h	GNU Radio block that reads a Block from a file following ION's GNSS-SDR metadata standard
labsat23_source.h	Unpacks capture files in the LabSat 2 (ls2), LabSat 3 (ls3), LabSat 3 Wideband (LS3W), and Labsat 4 (ls4) formats
rtl_tcp_signal_source_c.h	Interface of an rtl_tcp signal source reader
unpack_2bit_samples.h	Unpacks 2 bit samples samples may be packed in any of the following ways: 1) Into bytes [ item == byte ] 1a) Big endian ordering within the byte 1b) Little endian ordering within the byte 2) Into shorts [ item == short ] 2a) Big endian ordering of bytes, big endian within the byte 2b) Big endian ordering of bytes, little endian within the byte 2c) Little endian ordering of bytes, big endian within the byte 2d) Little endian ordering of bytes, little endian within the byte
unpack_byte_2bit_cpx_samples.h	Unpacks byte samples to 2 bits complex samples. Packing Order Most Significant Nibble - Sample n Least Significant Nibble - Sample n+1 Packing order in Nibble Q1 Q0 I1 I0
unpack_byte_2bit_samples.h	Unpacks byte samples to NSR 2 bits samples
unpack_byte_4bit_samples.h	Unpacks byte samples to 4 bits samples. Packing Order Packing order in Nibble I0 I1 I2 I3 I0 I1 I2 I3
unpack_intspir_1bit_samples.h	Unpacks SPIR int samples to NSR 1 bit samples
unpack_ntlab_2bit_samples.h	Unpacks multichannel 2-bit samples into 4 real-valued floats per input byte
unpack_short_byte_samples.h
unpack_spir_gss6450_samples.h	Unpacks SPIR int samples
libs
ad9361_manager.h	An Analog Devices AD9361 front-end configuration library wrapper for configure some functions via iiod link
ad936x_iio_custom.h	A direct IIO custom front-end driver for the AD936x AD front-end family with special FPGA custom functionalities
ad936x_iio_samples.h	A class that holds a custom sample buffer for Analog Devices AD936x family front-ends
fpga_buffer_monitor.h	Check receiver buffer overflow and monitor the status of the receiver buffers
fpga_dma-proxy.h	FPGA DMA control. This code is based in the Xilinx DMA proxy test application: https://github.com/Xilinx-Wiki-Projects/software-prototypes/tree/master/linux-user-space-dma/Software
fpga_dynamic_bit_selection.h	Dynamic bit selection in the received signal
fpga_spidev.h	FPGA SPI control
fpga_switch.h	Switch that connects the HW accelerator queues to the analog front end or the DMA
gnss_sdr_timestamp.h	GNURadio block that adds to sample stream timestamp metadata information stored on a sepparated file
gnss_sdr_valve.h	Interface of a GNU Radio block that sends a STOP message to the control queue right after a specific number of samples have passed through it
ion_gsms_chunk_data.h	Holds logic for reading and decoding samples from a chunk
ion_gsms_chunk_unpacking_ctx.h	Holds state and provides utilities for unpacking samples from a chunk
ion_gsms_stream_encodings.h	Implements look up tables for all encodings in the standard
pps_samplestamp.h	A simple container for the sample count associated to PPS rising edge
ppstcprx.h	TCP client class for front-end PPS samplestamp information reception
rtl_tcp_commands.h	Defines structures and constants for communicating with rtl_tcp
rtl_tcp_dongle_info.h	Interface for a structure sent by rtl_tcp defining the hardware
telemetry_decoder
adapters
beidou_b1i_telemetry_decoder.h	Interface of an adapter of a Beidou B1I NAV data decoder block to a TelemetryDecoderInterface
beidou_b3i_telemetry_decoder.h	Interface of an adapter of a Beidou B3I NAV data decoder block to a TelemetryDecoderInterface
galileo_e1b_telemetry_decoder.h	Interface of an adapter of a GALILEO E1B NAV data decoder block to a TelemetryDecoderInterface
galileo_e5a_telemetry_decoder.h	Interface of an adapter of a GALILEO E5a FNAV data decoder block to a TelemetryDecoderInterface
galileo_e5b_telemetry_decoder.h	Interface of an adapter of a GALILEO E5B NAV data decoder block to a TelemetryDecoderInterface
galileo_e6_telemetry_decoder.h	Interface of an adapter of a GALILEO E6 CNAV data decoder block to a TelemetryDecoderInterface
glonass_l1_ca_telemetry_decoder.h	Interface of an adapter of a GLONASS L1 C/A NAV data decoder block to a TelemetryDecoderInterface
glonass_l2_ca_telemetry_decoder.h	Interface of an adapter of a GLONASS L2 C/A NAV data decoder block to a TelemetryDecoderInterface
gps_l1_ca_telemetry_decoder.h	Interface of an adapter of a GPS L1 C/A NAV data decoder block to a TelemetryDecoderInterface
gps_l2c_telemetry_decoder.h	Interface of an adapter of a GPS L2C (CNAV) data decoder block to a TelemetryDecoderInterface
gps_l5_telemetry_decoder.h	Interface of an adapter of a GPS L5 (CNAV) data decoder block to a TelemetryDecoderInterface
qzss_l1_telemetry_decoder.h	Interface of an adapter of a QZSS L1 NAV data decoder block to a TelemetryDecoderInterface
qzss_l5_telemetry_decoder.h	Interface of an adapter of a QZSS L5 NAV data decoder block to a TelemetryDecoderInterface
sbas_l1_telemetry_decoder.h	Interface of an adapter of a SBAS telemetry data decoder block to a TelemetryDecoderInterface
telemetry_decoder_adapter_base.h	Common functionality for telemetry decoder adapters
gnuradio_blocks
beidou_b1i_telemetry_decoder_gs.h	Implementation of a BEIDOU BI1 DNAV data decoder block
beidou_b3i_telemetry_decoder_gs.h	Implementation of a BEIDOU B3I DNAV data decoder block
galileo_telemetry_decoder_gs.h	Implementation of a Galileo unified INAV and FNAV message demodulator block
glonass_l1_ca_telemetry_decoder_gs.h	Implementation of a GLONASS L1 C/A NAV data decoder block
glonass_l2_ca_telemetry_decoder_gs.h	Implementation of a GLONASS L2 C/A NAV data decoder block
gps_l1_ca_telemetry_decoder_gs.h	Interface of a NAV message demodulator block based on Kay Borre book MATLAB-based GPS receiver
gps_l2c_telemetry_decoder_gs.h	Interface of a CNAV message demodulator block
gps_l5_telemetry_decoder_gs.h	Interface of a CNAV message demodulator block
sbas_l1_telemetry_decoder_gs.h	Interface of a SBAS telemetry data decoder block
telemetry_impl_interface.h	Base class for telemetry decoder GNU Radio blocks
libs
libswiftcnav
bits.h	Utilities for bit manipulation of the libswiftnav library
cnav_msg.h	Utilities for CNAV message manipulation of the libswiftnav library
edc.h	Utilities for CRC computation of the libswiftnav library
fec.h	Utilities for the convolutional encoder of the libswiftnav library
swift_common.h	Common definitions used throughout the libswiftnav library
tlm_conf.h	Class that contains all the configuration parameters for generic telemetry decoder block
tlm_crc_stats.h	Class that computes the telemetry CRC statistics
tlm_utils.h	Utilities for the telemetry decoder blocks
viterbi_decoder.h	Class that implements a Viterbi decoder
viterbi_decoder_sbas.h	Interface of a Viterbi decoder class based on the Iterative Solutions Coded Modulation Library by Matthew C. Valenti
tracking
adapters
base_dll_pll_tracking.h	Base class providing shared logic for DLL+PLL VEML tracking adapters
base_dll_pll_tracking_fpga.h	Base class providing shared logic for DLL+PLL VEML tracking adapters for FPGA-based devices
beidou_b1i_dll_pll_tracking.h	Interface of an adapter of a DLL+PLL tracking loop block for Beidou B1I to a TrackingInterface
beidou_b3i_dll_pll_tracking.h	Interface of an adapter of a DLL+PLL tracking loop block for Beidou B3I to a TrackingInterface
galileo_e1_dll_pll_veml_tracking.h	Adapts a DLL+PLL VEML (Very Early Minus Late) tracking loop block to a TrackingInterface for Galileo E1 signals
galileo_e1_dll_pll_veml_tracking_fpga.h	Adapts a DLL+PLL VEML (Very Early Minus Late) tracking loop block to a TrackingInterface for Galileo E1 signals for the FPGA
galileo_e1_tcp_connector_tracking.h	Interface of an adapter of a TCP connector block based on code DLL + carrier PLL for Galileo E1 to a TrackingInterface
galileo_e5a_dll_pll_tracking.h	Adapts a code DLL + carrier PLL tracking block to a TrackingInterface for Galileo E5a signals
galileo_e5a_dll_pll_tracking_fpga.h	Adapts a code DLL + carrier PLL tracking block to a TrackingInterface for Galileo E5a signals for the FPGA
galileo_e5b_dll_pll_tracking.h	Adapts a code DLL + carrier PLL tracking block to a TrackingInterface for Galileo E5b signals
galileo_e6_dll_pll_tracking.h	Adapts a code DLL + carrier PLL tracking block to a TrackingInterface for Galileo E6 signals
glonass_l1_ca_dll_pll_tracking.h	Interface of an adapter of a DLL+PLL tracking loop block for Glonass L1 C/A to a TrackingInterface
glonass_l2_ca_dll_pll_tracking.h	Interface of an adapter of a DLL+PLL tracking loop block for Glonass L2 C/A to a TrackingInterface
gps_l1_ca_dll_pll_tracking.h	Interface of an adapter of a DLL+PLL tracking loop block for GPS L1 C/A to a TrackingInterface
gps_l1_ca_dll_pll_tracking_fpga.h	Interface of an adapter of a DLL+PLL tracking loop block for GPS L1 C/A to a TrackingInterface for the FPGA
gps_l1_ca_dll_pll_tracking_gpu.h	Implementation of an adapter of a DLL+PLL tracking loop block using GPU accelerated functions for GPS L1 C/A to a TrackingInterface
gps_l1_ca_gaussian_tracking.h	Interface of an adapter of a DLL + Kalman carrier tracking loop block for GPS L1 C/A signals
gps_l1_ca_kf_tracking.h	Interface of an adapter of a code + carrier Kalman Filter tracking loop with VTL capabilities block for GPS L1 C/A to a TrackingInterface
gps_l1_ca_tcp_connector_tracking.h	Interface of an adapter of a TCP connector block based on code DLL + carrier PLL for GPS L1 C/A to a TrackingInterface
gps_l2_m_dll_pll_tracking.h	Interface of an adapter of a DLL+PLL tracking loop block for GPS L2C(M) to a TrackingInterface
gps_l2_m_dll_pll_tracking_fpga.h	Interface of an adapter of a DLL+PLL tracking loop block for GPS L2C to a TrackingInterface for the FPGA
gps_l5_dll_pll_tracking.h	Interface of an adapter of a DLL+PLL tracking loop block for GPS L5 to a TrackingInterface
gps_l5_dll_pll_tracking_fpga.h	Interface of an adapter of a DLL+PLL tracking loop block for GPS L5 to a TrackingInterface for the FPGA
qzss_l1_dll_pll_tracking.h	Interface of an adapter of a DLL+PLL tracking loop block for QZSS L1 signals to a TrackingInterface
qzss_l5_dll_pll_tracking.h	Interface of an adapter of a DLL+PLL tracking loop block for QZSS L5 signals to a TrackingInterface
gnuradio_blocks
dll_pll_veml_tracking.h	Implementation of a code DLL + carrier PLL tracking block
dll_pll_veml_tracking_fpga.h	Implementation of a code DLL + carrier PLL tracking block using an FPGA
galileo_e1_tcp_connector_tracking_cc.h	Interface of a TCP connector block based on code DLL + carrier PLL VEML (Very Early Minus Late) tracking block for Galileo E1 signals
gps_l1_ca_dll_pll_tracking_gpu_cc.h	Implementation of a code DLL + carrier PLL tracking block, GPU ACCELERATED
gps_l1_ca_gaussian_tracking_cc.h	Interface of a processing block of a DLL + Kalman carrier tracking loop for GPS L1 C/A signals
gps_l1_ca_tcp_connector_tracking_cc.h	Interface of a TCP connector block based on code DLL + carrier PLL
kf_tracking.h
libs
bayesian_estimation.h	Interface of a library with Bayesian noise statistic estimation
bit_synchronizer.h	Histogram-based bit-edge synchronizer for GNSS prompt correlator outputs
cpu_multicorrelator.h	High optimized CPU vector multiTAP correlator class
cpu_multicorrelator_16sc.h	Highly optimized CPU vector multiTAP correlator class for lv_16sc_t (short int complex)
cpu_multicorrelator_real_codes.h	Highly optimized CPU vector multiTAP correlator class using real-valued local codes
cuda_multicorrelator.h	Highly optimized CUDA GPU vector multiTAP correlator class
dll_pll_conf.h	Class that contains all the configuration parameters for generic tracking block based on a DLL and a PLL
dll_pll_conf_fpga.h	Class that contains all the configuration parameters for generic tracking block based on a DLL and a PLL for the FPGA
exponential_smoother.h	Class that implements an exponential smoother
fpga_multicorrelator.h	FPGA vector correlator class
kf_conf.h
lock_detectors.h	Interface of a library with a set of code and carrier phase lock detectors
nonlinear_tracking.h	Interface of a library for nonlinear tracking algorithms
tcp_communication.h	Interface of the TCP communication class
tcp_packet_data.h	Interface of the TCP data packet class
tracking_2nd_DLL_filter.h	Interface of a 2nd order DLL filter for code tracking loop
tracking_2nd_PLL_filter.h	Interface of a 2nd order PLL filter for carrier tracking loop
tracking_discriminators.h	Interface of a library with a set of code tracking and carrier tracking discriminators
tracking_FLL_PLL_filter.h	Interface of a hybrid FLL and PLL filter for tracking carrier loop
tracking_loop_filter.h	Generic 1st to 3rd order loop filter implementation
core
interfaces
acquisition_interface.h	Header file of the interface to an acquisition GNSS block
channel_interface.h	This class represents an interface to a channel GNSS block
configuration_interface.h	This class represents an interface to configuration parameters
gnss_block_interface.h	This interface represents a GNSS block
observables_interface.h	This class represents an interface to an Observables block
pvt_interface.h	This class represents an interface to a PVT block
signal_source_interface.h
telemetry_decoder_interface.h	This class represents an interface to a telemetry decoder block
tracking_interface.h	This class represents an interface to a tracking block
libs
channel_event.h	Class that defines a channel event
channel_status_msg_receiver.h	GNU Radio block that receives asynchronous channel messages from acquisition and tracking blocks
command_event.h	Class that defines a receiver command event
galileo_e6_has_msg_receiver.h	GNU Radio block that processes Galileo HAS message pages received from Galileo E6B telemetry blocks. After successful decoding, sends the content to the PVT block
galileo_tow_map.h	GNU Radio block that stores TOW for Galileo channels
gnss_crypto.h	Class for computing cryptographic functions
gnss_sdr_fpga_sample_counter.h	Simple block to report the current receiver time based on the output of the tracking or telemetry blocks
gnss_sdr_sample_counter.h	Simple block to report the current receiver time based on the output of the tracking or telemetry blocks
gnss_sdr_supl_client.h	Class that implements a C++ interface to external Secure User Location Protocol (SUPL) client library
gnss_sdr_time_counter.h	Simple block to report the current receiver time based on the output of the tracking or telemetry blocks
ini.h	This function parses an INI file into easy-to-access name/value pains
INIReader.h	This class reads an INI file into easy-to-access name/value pairs
nav_message_monitor.h	GNU Radio block that processes Nav_Message_Packet received from telemetry blocks and sends them via UDP
nav_message_packet.h	Class for storage of decoded navigation messages
nav_message_udp_sink.h	Interface of a class that sends serialized Nav_Message_Packet objects over UDP to one or multiple endpoints
osnma_helper.h	Class for auxiliary osnma functions
osnma_msg_receiver.h	GNU Radio block that processes Galileo OSNMA data received from Galileo E1B telemetry blocks. After successful decoding, sends the content to the PVT block
osnma_nav_data_manager.h	Class for Galileo OSNMA navigation data management
serdes_nav_message.h	Serialization / Deserialization of Nav_Message_Packet objects using Protocol Buffers
string_converter.h	Interface of a class that interprets the contents of a string and converts it into different types
uio_fpga.h	This library contains functions to determine the uio device driver file that corresponds to a hardware accelerator device name in the FPGA
monitor
gnss_synchro_monitor.h	Interface of a receiver monitoring block which allows sending a data stream with the receiver internal parameters (Gnss_Synchro objects) to local or remote clients over UDP
gnss_synchro_udp_sink.h	Interface of a class that sends serialized Gnss_Synchro objects over udp to one or multiple endponits
serdes_gnss_synchro.h	Serialization / Deserialization of Gnss_Synchro objects using Protocol Buffers
receiver
concurrent_map.h	Interface of a thread-safe std::map
concurrent_queue.h	Interface of a thread-safe std::queue
control_thread.h	Interface of the receiver control plane
file_configuration.h	A ConfigurationInterface that reads the configuration from a file
gnss_block_factory.h	Interface of a factory that returns smart pointers to GNSS blocks
gnss_flowgraph.h	Interface of a GNSS receiver flow graph
in_memory_configuration.h	A ConfigurationInterface for testing purposes
tcp_cmd_interface.h	Class that implements a TCP/IP telecommand command line interface for GNSS-SDR
system_parameters
agnss_ref_location.h	Interface of an Assisted GNSS REFERENCE LOCATION storage
agnss_ref_time.h	Interface of an Assisted GNSS REFERENCE TIME storage
Beidou_B1I.h	Defines system parameters for BeiDou B1I signal and DNAV data
Beidou_B3I.h	Defines system parameters for BeiDou B3I signal and DNAV data
Beidou_DNAV.h	Defines system parameters for BeiDou DNAV data processing
beidou_dnav_almanac.h	Interface of a Beidou DNAV Almanac storage
beidou_dnav_ephemeris.h	Interface of a BEIDOU EPHEMERIS storage
beidou_dnav_iono.h	Interface of a BEIDOU IONOSPHERIC MODEL storage
beidou_dnav_navigation_message.h	Interface of a BeiDou DNAV Data message decoder
beidou_dnav_utc_model.h	Interface of a BeiDou UTC MODEL storage
display.h	Defines useful display constants
galileo_almanac.h	Interface of a Galileo ALMANAC storage
galileo_almanac_helper.h	Interface of a Galileo ALMANAC storage helper
Galileo_CNAV.h	Galileo CNAV message constants. Data from: Galileo High Accuracy Service Signal-In-Space Interface Control Document (HAS SIS ICD) Issue 1.0, May 2022
galileo_cnav_message.h	Implementation of a Galileo CNAV Data message as described in Galileo High Accuracy Service Signal-In-Space Interface Control Document (HAS SIS ICD) Issue 1.0, May 2022
Galileo_E1.h	Defines system parameters for Galileo E1 signal and NAV data
Galileo_E5a.h	Defines system parameters for Galileo E5a signal and NAV data
Galileo_E5b.h	Defines system parameters for Galileo E5b signal and NAV data
Galileo_E6.h	Defines system parameters for Galileo E6 B/C signal, as published at: European Union, E6-B/C Codes Technical Note, Issue 1, January 2019
galileo_ephemeris.h	Interface of a Galileo EPHEMERIS storage
Galileo_FNAV.h	Galileo FNAV message constants
galileo_fnav_message.h	Implementation of a Galileo F/NAV Data message as described in Galileo OS SIS ICD Issue 1.2 (Nov. 2015)
galileo_has_data.h	Class for Galileo HAS message type 1 data storage
galileo_has_page.h	Class for Galileo HAS message page storage
Galileo_INAV.h	Galileo INAV message constants
galileo_inav_message.h	Implementation of a Galileo I/NAV Data message as described in Galileo OS SIS ICD Issue 2.0 (Jan. 2021)
galileo_iono.h	Interface of a Galileo Ionospheric Model storage
galileo_ism.h	Interface of a Galileo Integrity Support Message
Galileo_OSNMA.h	Galileo OSNMA message constants
galileo_reduced_ced.h	Galileo Reduced Clock and Ephemeris Data storage class
galileo_utc_model.h	Interface of a Galileo UTC MODEL storage
glonass_gnav_almanac.h	Interface of a GLONASS GNAV ALMANAC storage
glonass_gnav_ephemeris.h	Interface of a GLONASS EPHEMERIS storage
glonass_gnav_navigation_message.h	Interface of a GLONASS GNAV Data message decoder as described in GLONASS ICD (Edition 5.1)
glonass_gnav_utc_model.h	Interface of a GLONASS GNAV UTC MODEL storage
GLONASS_L1_L2_CA.h	Defines system parameters for GLONASS L1 C/A signal and NAV data
gnss_almanac.h	Base class for GNSS almanac storage
gnss_ephemeris.h	Base class for GNSS Ephemeris
gnss_frequencies.h	GNSS Frequencies
gnss_obs_codes.h	GNSS Observable codes
gnss_satellite.h	Interface of the Gnss_Satellite class
gnss_signal.h	Implementation of the Gnss_Signal class
gnss_synchro.h	Interface of the Gnss_Synchro class
gps_acq_assist.h	Interface of a GPS RRLL ACQUISITION ASSISTACE storage
gps_almanac.h	Interface of a GPS ALMANAC storage
GPS_CNAV.h	Defines parameters for GPS CNAV
gps_cnav_ephemeris.h	Interface of a GPS CNAV EPHEMERIS storage
gps_cnav_iono.h	Interface of a GPS CNAV IONOSPHERIC MODEL storage
gps_cnav_navigation_message.h	Interface of a GPS CNAV Data message decoder
gps_cnav_utc_model.h	Interface of a GPS CNAV UTC MODEL storage
gps_ephemeris.h	Interface of a GPS EPHEMERIS storage
gps_iono.h	Interface of a GPS IONOSPHERIC MODEL storage
GPS_L1_CA.h	Defines system parameters for GPS L1 C/A signal and NAV data
GPS_L2C.h	Defines system parameters for GPS L2C signal
GPS_L5.h	Defines system parameters for GPS L5 signal
gps_navigation_message.h	Interface of a GPS NAV Data message decoder
gps_utc_model.h	Interface of a GPS UTC MODEL storage
MATH_CONSTANTS.h	Defines useful mathematical constants and their scaled versions
osnma_data.h	Class for Galileo OSNMA data storage
osnma_dsm_reader.h	Class for reading OSNMA DSM messages
qzss.h	Defines system parameters for QZSS signals
reed_solomon.h	Class implementing a Reed-Solomon encoder/decoder for blocks of 255 symbols and symbols of 8 bits
sbas_ephemeris.h	Interface of a SBAS REFERENCE LOCATION storage
tow_to_trk.h	Class to inform about TOW from Telemetry to Tracking blocks