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193 Commits

Author SHA1 Message Date
Carles Fernandez
7c6b18a00c Move RTKLIB configuration options struct to the adapter 2017-04-26 15:20:15 +02:00
Javier Arribas
e90a9aa2bf Migration of the internal LS PVT solver to RTKLIB solver in progress. First working version for GPS L1. Removing SBAS duplicated code. 2017-04-20 16:10:12 +02:00
Javier Arribas
807ca24fc2 Refactoring code. Adding new experimental tests and new common TX time observables algorithm 2017-04-12 17:04:51 +02:00
Javier Arribas
73d07b4f1a Code cleaning. Removing unused variables 2017-03-24 16:43:35 +01:00
Javier Arribas
d42696bfd3 Consolidation of all the observables and PVT algorithms in hybrid observables and hybrid PVT supporting multi-signals and multi-system operations 2017-03-24 15:25:17 +01:00
Javier Arribas
b96d1707a9 GPS L2CM telemetry decoder rewrite, borrowed from the Swift navigator open source libraries 2017-03-23 15:45:41 +01:00
Javier Arribas
fc7ff7ba0b Upgrading Galileo PVT and Hybrid PVT chains with the latest bug fixes for GPS 2017-02-03 13:00:50 +01:00
Carles Fernandez
4438ffe916 Code cleaning 2017-01-28 15:31:04 +01:00
Javier Arribas
d2c7bb62a1 Adding Bancroft's algorithm implementation for PVT initialization 2017-01-27 19:21:51 +01:00
Javier Arribas
3da0807044 PVT receiver time feedback to observables to account for the receiver clock offset. Prototype of observables unit test enabled 2017-01-25 17:15:32 +01:00
Carles Fernandez
2744a26344 Configure RINEX version via configuration 
This supersedes the value passed by the --RINEX_version flag. Useful for system testing
 2016-12-21 15:43:00 +01:00
Carles Fernandez
3fd7639b6d Initialize all class members 2016-11-05 08:49:57 +01:00
Carles Fernandez
19d212065b Add generation of RTCM messages for more receiver configurations 2016-11-04 09:19:31 +01:00
Carles Fernandez
6ed6234170 Improve variable naming, some code cleaning 2016-11-03 16:58:54 +01:00
Carles Fernandez
035cc8c52a Make indentation clearer 2016-11-03 16:47:34 +01:00
Carles Fernandez
09f9e667c5 Add RTCM printer to some receiver configurations 2016-11-03 15:30:24 +01:00
Carles Fernandez
1c975313b7 Use L2C observables for positioning 2016-11-03 14:33:20 +01:00
Carles Fernandez
9a3d5950ba Add work on Galileo observables RINEX printer 2016-11-03 10:49:10 +01:00
Carles Fernandez
abc2139ca6 Add work on the generation of RINEX files for more receiver configs 2016-11-03 08:20:31 +01:00
Carles Fernandez
ea8e605fb5 Add work on the hybrid receiver 2016-11-03 00:07:05 +01:00
Carles Fernandez
08f0a36075 Improve queue management gnss-sdr and in TTFF tests. 
Always destroy queues when exiting
 2016-10-03 17:43:06 +02:00
Carles Fernandez
3a10f3c26b Inform about TTFF 2016-10-02 01:55:48 +02:00
Carles Fernandez
db71c74898 Small fixes 2016-10-01 19:09:55 +02:00
Carles Fernandez
a2eaab884e Add sysV queue to the GPS PVT block 2016-10-01 11:03:40 +02:00
Carles Fernandez
5a73b4e047 Improve package reproducibility 
Packages using CMake often use file(GLOB ...) to retrieve a list of
source files. As this is based on readdir(), the resulting file list
is unsorted. A common use case is to pass this list directly to
add_executable or add_library. But as the order is unpredictable, the
binaries are not reproducible (because the order in which the objects
are linked will vary).

See https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=824263
 2016-05-23 19:51:59 +02:00
Carles Fernandez
94855ffa06 Attempt to generate hybrid GPS L1 / Galileo E1 RTCM messages 2016-05-10 22:16:50 +02:00
Carles Fernandez
fda0b93d83 Fix bug in hybrid PVT 
The block was not correctly handling satellites from the two constellations, causing problems when receiving two satellites (one GPS and one Galileo) with the same PRN number
 2016-05-10 11:18:41 +02:00
Carles Fernandez
b1188e9c92 Set configuration of RTCM messages rate 2016-05-09 19:28:02 +02:00
Carles Fernandez
af56520798 Fix Galileo MSM message numbers 2016-05-09 19:24:29 +02:00
Carles Fernandez
cdbba89996 Expose Galileo RTCM messages rate to the PVT configuration 2016-05-07 23:15:17 +02:00
Carles Fernandez
818e09536b Exposing RTCM message rate to the configuration 2016-05-07 12:22:40 +02:00
Carles Fernandez
9cbb88bc9f TCP port and RTCM station ID are now configured by the printer 
Merge branch 'next' of git+ssh://github.com/gnss-sdr/gnss-sdr into next
 2016-05-06 21:00:08 +02:00
Carles Fernandez
97f4f24c88 Enable RTCM messages in Galileo E1 receiver 2016-05-04 19:53:53 +02:00
Carles Fernandez
8fe691dc76 Fix computation of lock time 
LLI still not implemented, values will be incorrect upon first loss of
lock.
 2016-05-04 19:18:34 +02:00
Carles Fernandez
95f75d407e Fix phase range rate computation in RTCM messages 2016-05-03 14:35:43 +02:00
Javier Arribas
3d2e72c790 Re-enabling the GPS L1 warm start ephemeris assistance stored in XML file 2016-05-03 12:34:38 +02:00
Carles Fernandez
eb8539a725 fix TOW formatting in RTCM messages 2016-05-03 11:01:10 +02:00
Carles Fernandez
b1740460fd print ephemeris of all tracked satellites in RTCM messages 2016-05-03 00:56:08 +02:00
Carles Fernandez
831cc75153 Remove tabs from the source code 2016-05-02 23:46:30 +02:00
Carles Fernandez
ad16c5ab35 some test fixes 2016-05-01 12:39:40 +02:00
Carles Fernandez
ad9dd71359 code cleaning 2016-04-25 20:34:56 +02:00
Carles Fernandez
2b7175083f Merge branch 'next' of git+ssh://github.com/gnss-sdr/gnss-sdr into next 2016-04-13 18:26:19 +02:00
Carles Fernandez
4a1812197b Deleting unnecessary contructors when posting messages 
and some code formatting
 2016-04-13 17:50:16 +02:00
Javier Arribas
638fbf7bd8 Removing unused queues in PVT 2016-04-13 16:55:14 +02:00
Javier Arribas
7560a158f0 More telemetry global queues migration to GNURadio asynchronous messages 
and
some
code cleaning
 2016-04-13 16:19:15 +02:00
Javier Arribas
b56183f93b Replacing Galileo E1, SBAS, and GPS L2C telemetry shared queues and maps 
with GNURadio asynchronous messages (TLM -> PVT)
 2016-04-12 17:29:16 +02:00
Javier Arribas
588864e19e Replacing GPS telemetry shared queues and maps with GNURadio 
asynchronous messages (TLM -> PVT)
 2016-04-12 15:28:58 +02:00
Javier Arribas
150aceb404 Process optimization: Moved the receiver stdout status output 
(a.k.a seconds counter) from the tracking blocks to PVT block
 2016-04-06 17:33:52 +02:00
Javier Arribas
98bfb7d801 Removing more unused parameters warnings using 
the __attribute__((unused)) pre-compiler directive
 2016-04-06 16:27:47 +02:00
Javier Arribas
b4e8966691 Removing the unused Output_filter block from the gnss_sdr flowgraph 2016-04-06 16:12:06 +02:00
Carles Fernandez
7d0e3126aa Merge branch 'next' of git+ssh://github.com/gnss-sdr/gnss-sdr into next 
# Please enter a commit message to explain why this merge is necessary,
# especially if it merges an updated upstream into a topic branch.
#
# Lines starting with '#' will be ignored, and an empty message aborts
# the commit.
 2016-02-09 19:43:07 +01:00
Carles Fernandez
d0ac06d71d Cleaning includes 2016-01-04 22:56:52 +01:00
Carles Fernandez
972c86c1ea cleaning the use of includes 2016-01-04 18:06:54 +01:00
Carles Fernandez
286ee3b561 Integrating the RTCM printer 
Now the Galileo E1 receiver generates RTCM messages 1045 (ephemeris) and
MSM7 / 1097 (observables). Parameters related to RTCM included in conf
files. The TCP/IP server can be activated by setting flag_rtcm_server to
true.
 2015-12-25 10:25:22 +01:00
Carles Fernandez
f70df3e581 Integrating the RTCM message printer 
Now the GPS L1 receiver generates 1002 and 1019 messages. Bugs in the
Rtcm class fixed.
 2015-12-24 20:56:41 +01:00
Carles Fernandez
450728dfeb fix defect detected by coverity scan: rinex observables are printed if 
both GPS and Galileo observables are available. This avoids
dereferencing an iterator though it is already past the end of its
container (in case only one of them were available)
 2015-12-08 21:10:17 +01:00
Carles Fernandez
6c9a90abe4 fixing defects detected by coverity scan 2015-12-08 20:24:36 +01:00
Carles Fernandez
45195917c1 fixing some gnuradio-related warnings reported by gcc, so others can be spotted easier 2015-12-02 18:25:06 +01:00
Carles Fernandez
0c57c6b6f7 working on the printers: added time tag to KML and GeoJSON names, some 
fixes of CRC computation and check, more tests
 2015-11-22 14:43:52 +01:00
Carles Fernandez
6336556163 Some cleaning 2015-11-15 23:31:27 +01:00
Carles Fernandez
f68a1fe9bc Refactoring PVT solution library and adding a GeoJSON format printer 2015-11-14 20:41:28 +01:00
Carles Fernandez
d52c3e36e3 Refactoring least squares computation 2015-11-14 14:17:02 +01:00
Carles Fernandez
4850944e00 fixing coverity issues 2015-05-15 03:02:45 +02:00
Carles Fernandez
ec7c514a84 adding missing end of line in terminal output 2015-05-06 12:40:21 +02:00
Carles Fernandez
b052f7ace6 Fixing bug in UTC time computation 2015-03-20 20:17:41 +01:00
Carles Fernandez
37884afd0d Code cleaning 2015-03-04 21:22:35 +01:00
Carles Fernandez
fde51c453b Fixing reading of UTC and IONO data in Galileo 2015-03-04 17:12:42 +01:00
Carles Fernandez
d72d853843 Fixing reading of UTC and IONO data in Galileo 2015-03-04 16:15:59 +01:00
Carles Fernandez
a4e48eac4d Removing warning 2015-03-03 21:56:17 +01:00
Carles Fernandez
42ea31b677 Fixing utc and iono info reading when channel 0 is out of lock 2015-03-03 20:40:14 +01:00
Carles Fernandez
8b84847a5a Updating RINEX obs header when leap second is available (version 3.02) 2015-03-03 19:56:40 +01:00
Carles Fernandez
0b47f2e719 Updating RINEX obs header when leap second is received (version 2.11) 2015-03-03 18:01:53 +01:00
Carles Fernandez
bf85e1fbe1 Updating RINEX nav file when IONO and UTC data are available (version 
3.02)
 2015-03-03 17:35:26 +01:00
Carles Fernandez
d3f669cebe remove undesired terminal output 2015-03-03 15:57:16 +01:00
Carles Fernandez
db7b746297 Updating the nav RINEX printer when IONO and UTC data are received 
(v2.11)
 2015-03-03 14:56:22 +01:00
Carles Fernandez
7303f3c3fd hook for updating rinex headers 2015-03-01 21:16:29 +01:00
Carles Fernandez
6620e7d43c Updating copyright year 2015-01-08 19:49:59 +01:00
Javier Arribas
a2cad4c147 Added support for Fraunhofer / TeleOrbit Flexiband front-end 
demultiplexed signal files (interleaved I/Q byte-size files,
post-process only).

Use sample configuration file gnss-sdr_Hybrid_byte.conf to try it!

Go to http://www.iis.fraunhofer.de/de/ff/lok/leist/test/flexiband.html
to obtain free captures from Fraunhofer
 2014-10-27 13:00:10 +01:00
Carles Fernandez
5ef26ab7ce Deleting duplicated line resulting from a merge 2014-09-06 02:10:56 +02:00
Carles Fernandez
da6a15e637 Adding Mixed GPS/Galileo observations. 2014-09-05 16:38:44 +02:00
Carles Fernandez
286cad820f Adding mixed navigation RINEX file data 2014-09-05 13:28:13 +02:00
Carles Fernandez
0d0c603420 Working towards a RINEX printer for multiconstellation data. Code 
cleaning
 2014-09-05 12:44:51 +02:00
Carles Fernandez
a57c5ccf8a Changing some raw pointers by smart pointers. Commenting out some custom 
code
 2014-09-04 19:35:55 +02:00
Javier Arribas
b2cd611b6e Merge remote-tracking branch 'origin/next' into gps_galileo_hybrid 
Conflicts:
	src/algorithms/PVT/gnuradio_blocks/galileo_e1_pvt_cc.cc
	src/core/receiver/control_thread.cc
 2014-09-04 10:50:12 +02:00
Carles Fernandez
358f29f305 Some fixes in the RINEX 3.01 printer 2014-09-03 07:58:57 +02:00
Carles Fernandez
5c867e084e Added Galileo almanac management (credits to Javier Arribas) 2014-09-02 19:04:03 +02:00
Javier Arribas
e3c2de18a6 Added Galileo Almanac management 2014-09-02 18:17:09 +02:00
Javier Arribas
54147b519a Merge remote-tracking branch 'origin/next' into gps_galileo_hybrid 
Conflicts:
	src/algorithms/PVT/libs/kml_printer.h
	src/algorithms/telemetry_decoder/gnuradio_blocks/galileo_e1b_telemetry_decoder_cc.cc
 2014-09-01 22:57:40 +02:00
Carles Fernandez
12f2b73d44 Adding RINEX observation file for Galileo 2014-09-01 13:03:24 +02:00
Carles Fernandez
8e70de41ed Adding RINEX observable header file for Galileo 2014-09-01 11:42:51 +02:00
Carles Fernandez
f6a55955ae Introducing RINEX Galileo navigation data file. 2014-08-31 15:58:09 +02:00
Carles Fernandez
14970bf2c3 Changing raw pointers by smart pointers 2014-08-31 11:42:00 +02:00
marabra
2bc779b3b5 activated IFEN reference coordinates 2014-07-22 09:36:53 +02:00
marabra
0303ac536a Added GNSS-SDR statistics over PVT and gnuplot scripts 2014-07-22 09:30:27 +02:00
Javier Arribas
cefd2de5af Merge remote-tracking branch 'origin/next' into gps_galileo_hybrid 2014-07-20 16:53:52 +02:00
Javier Arribas
abe9ca9450 Hybrid PVT working!! It was a problem with the timestamp account in the 
correlators due to the differences in the correlation time (PRN length).
Only corrected on GPS_DLL_PLL and Galileo veml correlator.
 2014-06-30 17:48:01 +02:00
Carles Fernandez
8531a758ea Includes header files at add_libraries(...), which makes IDEs such as 
Xcode to display them
 2014-06-28 03:55:57 +02:00
marabra
e7c4b35238 PVT block enabled to find ephemeris and observables from both GPS and Galileo 2014-06-19 17:07:27 +02:00
marabra
25934c477e Added hybrid TOW (expressed in GPS reference time) and time debug output in PVT block 2014-06-18 11:04:26 +02:00
Javier Arribas
b0d33328d5 Simultaneous multi-GNSS system acquisition, tracking and telemetry 
decoding: Changes in the flowgraph and in the configuration files to mix
channels from different GNSS systems in the same receiver. Hybrid
observables and PVT under construction.

The changes in the configuration file parameter names are NOT backward
compatible. The receiver can still work as usual in single GNSS system
mode but some modification on configuration files are required. Use the
example provided of Hybrid configuration file.
 2014-06-10 18:58:17 +02:00