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mirror of https://github.com/gnss-sdr/gnss-sdr synced 2024-12-16 21:20:34 +00:00
Commit Graph

3986 Commits

Author SHA1 Message Date
Cillian O'Driscoll
e87522880e Added ability to generate real valued codes
Only done for GPS L1 C/A and Galileo E1 OS for now. Also added a
cpu_multicorrelator_real_codes class that performs code correlation
using real-valued local codes
2017-09-11 15:21:05 +01:00
Cillian O'Driscoll
676c1506da Updated volk_gnsssdr_module for real codes
Added 16i and 32f resamplers and 32fc_32f and 16ic_16i rotator dot product to
enable use of real (rather than complex) local code replicas
2017-09-11 15:15:27 +01:00
Carles Fernandez
1fc06067d4 Replace internal_fs_hz by intrenal_fs_sps 2017-09-10 11:29:32 +02:00
Carles Fernandez
667fbd58ff Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into glonass 2017-09-10 11:24:51 +02:00
Carles Fernandez
9812751819 Merge branch 'dmiralles2009-glonass_dec' into glonass 2017-09-10 11:08:52 +02:00
Carles Fernandez
e60c93da72 Remove extraneous parentheses warnings 2017-09-10 11:04:53 +02:00
Carles Fernandez
047d9af6a3 Merge branch 'glonass_dec' of https://github.com/dmiralles2009/gnss-sdr into dmiralles2009-glonass_dec 2017-09-10 10:51:17 +02:00
Damian Miralles
2946d36f84 bugfix: Solves shared freq channel ambiguity and carr freq in plots
Adds code to solve the shared frequency channels for GLONASS satellites
during acq and trk, it is now decode responsability to fix the identifier
when decoding of ephemeris happens. It also adds more details in tracking
plotting and fixes silly bug that created false alarm.
2017-09-09 13:44:35 -06:00
Damian Miralles
778fa4f5f8 bugfix: Fixes bug for carrier frequency in pcps_acq for GLONASS
The code fixes the computation of the carrier frequency for pcps
acquisition of GLONASS satellites by making it relative to the IF. Also
new plotting features are added to visualize results
2017-09-07 21:59:27 -06:00
Carles Fernandez
3f557eeb41 Warn the user about the change in parameter name 2017-09-03 23:56:41 +02:00
Carles Fernandez
0ac2f7bd74 The global parameter name GNSS-SDR.internal_fs_hz has been replaced by
GNSS-SDR.internal_fs_sps
2017-09-02 11:36:19 +02:00
Carles Fernandez
c474ea31d5 Merge branch 'next' of https://github.com/carlesfernandez/gnss-sdr into glonass 2017-09-02 11:27:18 +02:00
Carles Fernandez
dc18980194 The global parameter name GNSS-SDR.internal_fs_hz has been replaced by
GNSS-SDR.internal_fs_sps

The old name was misleading, since the units are samples per second and
not Hertz. 

Backward compatibility is kept, so this change does not break any
existing configuration.
2017-09-02 11:24:44 +02:00
Damian Miralles
a3d2c563c9 Fixing bugs and adding plotting tool for GLONASS measurements
Adds tracking results plot for GLONASS processing following code for
GPS. Also fix a couple of bugs in the code and address bugs from
acq and trk modules
2017-08-31 20:51:40 -06:00
Damian Miralles
6b8973efe2 Fixing bugs in telemetry decoder code 2017-08-31 16:51:50 -06:00
Damian Miralles
e5ffc2b46c Adding proper TOW computation for GLONASS processing 2017-08-31 09:57:30 -06:00
Damian Miralles
0caa7fff15 Fixes ineficiencies in the code, remove unused variables 2017-08-31 09:57:30 -06:00
Damian Miralles
6331ebd8b5 Fixes issues detected during merge procedure 2017-08-31 09:57:30 -06:00
Damian Miralles
4e78bcf446 Merge in GLONASS acquisition and tracking code 2017-08-31 09:57:30 -06:00
Damian Miralles
19f4da0aa6 merging: Starts merge procedure for glonass branch from upstream
Starts merging process of the acquisition and tracking code for GLONASS
processing developed by Gabriel Araujo. Fixes compile warnings and
errors introduced during rebase operation
2017-08-31 09:55:35 -06:00
Damian Miralles
bf9345ebd2 Fixes error after rebase operation from upstream/next 2017-08-31 09:55:35 -06:00
Damian Miralles
85f7e333bb bug_fix: Fixes bugs in telemetry decoding interface
Fixes several bugs with the telemetry decoder interface and clean up the
code with unused methods and members of the ephemeris object
2017-08-31 09:55:35 -06:00
Damian Miralles
305a81a413 tel_dec: Fixing GLONASS GNAV Telemetry Decoder
Fixes GLONASS L1 CA telemetry decoder and creating connections with
observables blocks before PVT computation. Fixes documentation and code
style in the block
2017-08-31 09:55:35 -06:00
Damian Miralles
e1d8a7b23a unit-test: Testing RTCM MS1020 Message generation
Tests MS1020 message and fixes several bugs that show up while
debugging the code. Major changes were introduced due to the bug
correction process
2017-08-31 09:55:35 -06:00
Damian Miralles
eb33715cb9 unit-test: Adds and fixes unit test for system-parameters block
Adding unit test for system-parameters block, testing string decoding
logic for GLONASS GNAV messages. Bug fixes the code after several errors
were detected while debugging
2017-08-31 09:55:35 -06:00
Damian Miralles
3f87223f35 bugfix: Fix compile errors, code style and documentation
Fixes compilation errors after the RTCM package addition in the PVT
block. It also adds a series of class members documentation in the code
using the Doxygen standard while fixing code style errors
2017-08-31 09:55:35 -06:00
Damian Miralles
bc8d0bbe64 Adds unit test for RINEX and RTCM messages printer
Adds set of unit test to check functionality of GLONASS processing for
RINEX and RTCM messages. It also fixes a couple of bug fixes with
formatting in existing code.
2017-08-31 09:55:35 -06:00
Damian Miralles
f720ddf208 Adding RTCM messages for GLONASS support
Adds code for RTCM in GLONASS processing. The commit includes legacy
messages (MS1009-MS1012) and integrated messages for GNSS fields.
A couple of bug fixes are included and addition of ephemeris fields
is completed.
2017-08-31 09:55:35 -06:00
Damian Miralles
e58cd5450d Adding RTCM Data Fields for GLONASS processing
Adds GLONASS related data fields (DFxxx) for RTCM messages including
MS1020, MS1087 and general MSM message types
2017-08-31 09:55:35 -06:00
Damian Miralles
6669482e91 rtcm: Starting coding of RTCM standard
Starting to add GLONASS support for RTCM v3 messages while fixing bugs
with the RINEX parser. In addition, adding more unit tests in the code
2017-08-31 09:55:35 -06:00
Damian Miralles
d34ec96ad2 bugfix: Fixing bugs with RINEX support
Fixes compilation errors. Modifies GLONASS GNAV Ephemeris object to
contain fields relative to GPS time using the boost posix time object.
Adds unit tests to check existent and recently added code
2017-08-31 09:55:35 -06:00
Damian Miralles
2d40780689 Adding RINEX support for GLONASS GNAV processing
Adds RINEX v2 and v3 support for GLONASS satellites processing including
observation and navigation data records. Also adds conversion of
ephemeris records in GNSS-SDR format to RTKLib format
2017-08-31 09:55:35 -06:00
Damian Miralles
c445ac261b Developing interface code for RINEX printer 2017-08-31 09:55:35 -06:00
Damian Miralles
fbd6b211eb Adding code for pvt computation 2017-08-31 09:55:35 -06:00
Damian Miralles
8a0689fbb1 Fixing compile warnings and adding work on unit test 2017-08-31 09:55:35 -06:00
Damian Miralles
50f133e960 Fixing compilation warnings 2017-08-31 09:55:35 -06:00
Damian Miralles
b34a82a949 Adding code for telemetry decoder algorithms 2017-08-31 09:55:35 -06:00
Damian Miralles
6c8a29d3d4 writing code for crc computation in GLONASS processing 2017-08-31 09:55:35 -06:00
Damian Miralles
c24710c585 gnav: Adding GLONASS GNAV Navigation Message Operations
Adding code for navigation message computation for GLONASS GNAV code.
Continues to fix the almanac position computation and fixes bugs in code
due to compilation errors, coding style and Doxygen documentation
2017-08-31 09:55:35 -06:00
Damian Miralles
f8f3574090 gnav: Adding GLONASS GNAV Ephemeris, Almanac and UTC Model
Generates code for GLONASS GNAV Ephemeris, Almanac and UTC Model with
their respective decoding position indexes for string decoding and
message parsing. Starts developing of satellite position computation
based on its ephemeris and almanac information
2017-08-31 09:55:35 -06:00
Damian Miralles
3d5a55276b Adding configuration file for GLONASS processing 2017-08-31 09:55:35 -06:00
Carles Fernandez
7ae4a794f6 Avoid signed overflow 2017-08-31 09:55:35 -06:00
Carles Fernandez
e60a59160b Remove annoying warning in macOS (deprecated-declarations) 2017-08-31 09:55:35 -06:00
Carles Fernandez
8bb188a8df Remove warning 2017-08-31 09:55:35 -06:00
Carles Fernandez
b9b0bf1ef8 Remove warning 2017-08-31 09:55:35 -06:00
Carles Fernandez
6a4a2db4bf Remove warning 2017-08-31 09:55:35 -06:00
Carles Fernandez
108ffc7537 Remove warning 2017-08-31 09:55:35 -06:00
Carles Fernandez
ddee13cfa6 Update per_support files 2017-08-31 09:55:35 -06:00
Carles Fernandez
fe336fef20 Update per_support files 2017-08-31 09:55:35 -06:00
Carles Fernandez
12aaa25d50 Do not use LOG(FATAL) since the glog library could have been stripped
off
2017-08-31 09:55:35 -06:00