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264 Commits

Author SHA1 Message Date
Carles Fernandez
cff63b378a Adapt to gnss-sdr coding style 2017-03-28 19:32:42 +02:00
Carles Fernandez
fa4eb25920 Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into next 2017-03-28 19:09:27 +02:00
Carles Fernandez
21e61ed262 Improve file headers 2017-03-28 19:08:59 +02:00
Administrator
4477da0f75 Fix C compilation errors in c11 compilers 2017-03-28 17:40:17 +02:00
Carles Fernandez
f9b4a9cc8d Remove convolutional.h fron libswiftcnav 2017-03-25 18:10:39 +01:00
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
d6e5c2c329 Improving robustness of the GPS L1 telemetry decoder. This change prevents the random position fix losses due to an incorrect TOW update. Some log mesages cleaning 2017-02-15 10:56:41 +01:00
Javier Arribas
feb481a7c5 Fine adjustment of the telemetry decoder TOW for the GPS L1 CA 2017-01-31 17:56:16 +01:00
Carles Fernandez
4438ffe916 Code cleaning 2017-01-28 15:31:04 +01:00
Javier Arribas
3a11452a9e Bug fixes and Code refactoring in telemetry decoder 2017-01-26 16:09:49 +01:00
Carles Fernandez
05f8b78751 Change blocks name from L2_M to L2C 2016-11-03 19:33:04 +01:00
Carles Fernandez
e4080b50d8 Remove unused variable 2016-08-08 12:56:14 +02:00
Carles Fernandez
0d74214bfa Remove unused line 2016-08-03 17:38:16 +02:00
Carles Fernandez
a416707c50 Remove unused line 2016-08-03 17:37:44 +02:00
Carles Fernandez
44a5ddb5c1 Remove unused line 2016-08-03 17:37:14 +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
831cc75153 Remove tabs from the source code 2016-05-02 23:46:30 +02:00
Javier Arribas
60b6b98c52 Bug fix in L2CM CNAV message decoder. The decoder is still experimental. 2016-04-22 16:49:12 +02:00
Javier Arribas
0a5573f666 several receiver configuration mechanism simplifications and several bug fixes. Work in progress 2016-04-21 18:54:08 +02:00
Javier Arribas
0f80ce0159 Channel internal message queue is replaced by the asynchronous GNURadio 
message system. Removing the deprecated channel internal queue and its
references. Some tests that are using the old channel queue are disabled
in this version
 2016-04-15 16:33:41 +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
bd60379753 Removed unused queues in telemetry decoders 2016-04-13 17:18:29 +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
1c2f897655 Refactoring the gnss_synchro member initializations and minor bug fixes. 2016-04-07 18:25:45 +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
9db0990adc Deleted obsolete DLL_FLL_PLL GPS tracking. Deleted obsolete correlator.h 
and migrated all tracking in order to use the newer and optimized
cpu_multicorrelator. Code simplification and code cleaning
 2016-04-06 14:58:18 +02:00
Carles Fernandez
70a2c5837c code cleaning 2016-03-30 21:09:38 +02:00
Javier Arribas
b2034896e1 Merge branch next_gps_20ms_corr with next. Removing obsolete code and code cleaning 2016-03-30 15:03:25 +02:00
Javier Arribas
500dc59516 Release candidate of the GPS L1 C/A telemetry decoder supporting variable tracking correlation length 2016-03-22 18:07:12 +01:00
Javier Arribas
083350bd61 Refactoring of GPS L1 CA telemetry decoder. PVT is not yet fully tested 2016-03-18 17:36:29 +01:00
Javier Arribas
840bb1b9a3 Work on the telemetry decoder to support the variable-length correlator in GPS L1 CA tracking 2016-03-17 18:54:41 +01:00
Carles Fernandez
754e4436ee Revert "Experimental extended correlation for GPS L1 CA C_Aid tracking" 
This reverts commit d664dc63b3.
 2016-03-15 10:01:08 +01:00
Carles Fernandez
1e9a9d1a55 reverting wrong commit 2016-03-09 15:56:07 +01:00
Javier Arribas
d664dc63b3 Experimental extended correlation for GPS L1 CA C_Aid tracking 2016-03-08 18:30:56 +01:00
Carles Fernandez
0a295f9147 Remove unused code 2016-01-11 01:02:44 +01:00
Carles Fernandez
2615cd1a5b required for size_t 2016-01-11 00:56:38 +01:00
Carles Fernandez
aefe47cd7a Removing unused code 2016-01-11 00:50:09 +01:00
Carles Fernandez
bc0e4f188b Cleaning includes 2016-01-10 14:30:04 +01:00
Carles Fernandez
14d3c3dd27 cleaning includes and removing gnuradio-trellis and gnuradio-fec 
dependencies
 2016-01-06 02:05:34 +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
7b0285ba60 initializing members (defects detected by coverity scan) 2015-12-02 23:44:07 +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
23ce240483 Merge branch 'carrier_phase_bug_fix' of 
git+ssh://github.com/gnss-sdr/gnss-sdr into odrisci-contrib

# Conflicts:
#	conf/gnss-sdr_Hybrid_byte_sim.conf
#	src/algorithms/observables/gnuradio_blocks/gps_l1_ca_observables_cc.cc
#	src/algorithms/telemetry_decoder/gnuradio_blocks/gps_l1_ca_telemetry_decoder_cc.cc
#	src/algorithms/tracking/gnuradio_blocks/galileo_e1_dll_pll_veml_tracking_cc.cc
#	src/algorithms/tracking/gnuradio_blocks/galileo_e5a_dll_pll_tracking_cc.cc
#	src/algorithms/tracking/gnuradio_blocks/galileo_volk_e1_dll_pll_veml_tracking_cc.cc
#	src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_pll_c_aid_tracking_cc.cc
#	src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_pll_optim_tracking_cc.cc
#	src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_pll_tracking_cc.cc
#	src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_pll_tracking_gpu_cc.cc
#	src/algorithms/tracking/gnuradio_blocks/gps_l2_m_dll_pll_tracking_cc.cc
#	src/algorithms/tracking/libs/cpu_multicorrelator.cc
#	src/algorithms/tracking/libs/cpu_multicorrelator.h
#	src/algorithms/tracking/libs/cuda_multicorrelator.h
#	src/algorithms/tracking/libs/tracking_discriminators.cc
#	src/core/receiver/gnss_block_factory.cc
#	src/core/system_parameters/GPS_L1_CA.h
 2015-11-30 13:59:31 +01:00
Javier Arribas
8c22e5846d Carrier phase observable bug fix for GPS L1 CA trackings, new GPS L1 carrier aided tracking using nex multitap correlator library, and some CUDA multitap correlator performance improvements 2015-11-30 11:43:37 +01:00
Carles Fernandez
e6cf773a2b removing tabs and tailing whitespaces 2015-11-27 17:37:21 +01:00
Carles Fernandez
2a6381c6fa Merging branch 'next' of git://github.com/Arribas/gnss-sdr 2015-11-27 13:32:21 +01:00
Javier Arribas
19e1328fda Fine tunning the config file for PPP in simulation scenario 2015-11-25 19:08:54 +01:00
Javier Arribas
15c4882af9 Linear regressor implemented in observables 2015-11-24 13:37:01 +01:00
Javier Arribas
411c8cedb0 experimental interpolator in observables 2015-11-23 23:05:52 +01:00
Carles Fernandez
db4d55db62 fixing defect detected by coverity scan 2015-11-01 13:44:03 +01:00
Carles Fernandez
b9458ed42a Merge branch 'next' of https://github.com/carlesfernandez/gnss-sdr into next 2015-07-16 14:56:36 +02:00
Carles Fernandez
14e1d94c91 Fixing linking problems 2015-07-16 14:55:52 +02:00
Carles Fernandez
f015df1b9a fixing includes 2015-07-15 20:05:44 +02:00
Carles Fernandez
a45e4bbdc4 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.
 2015-06-28 09:24:36 +02:00
Javier
d61b3847e5 Implementation of a missing output decimation for the Galileo E1 
telemetry
decoder block
 2015-06-22 16:08:28 +02:00
Carles Fernandez
48b010c15f 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.
 2015-06-12 17:58:50 +02:00
Carles Fernandez
edb636cf2c pass vectors by reference 2015-06-12 17:54:02 +02:00
Javier
7a4ecf3ddb small correction in previous commit 2015-06-12 16:21:20 +02:00
Javier
98ed0e09f2 Initializing dynamic memory in Viterbi decoder 2015-06-12 16:20:04 +02:00
Javier
d9da6e1e60 More array index out of bound protections for viterbi decoder 2015-06-12 16:10:59 +02:00
Javier
adf73e0610 Work in progress for GPS L2C support: 
- Patched GPS L2CM tracking pull-in code.
- Workaround for ViterbiDecoder bug
 2015-06-12 15:49:25 +02:00
Carles Fernandez
7e04308a67 code cleaning 2015-06-06 01:21:00 +02:00
Javier
b8d3f293f1 GPS L2C bug fixes. Added skeleton for a Mixed (multi-frequency and 
multi-system) observables block.
 2015-06-05 18:46:00 +02:00
Javier
f56348d2d7 GPS CNAV telemetry page decoder is finally working! 2015-05-29 16:06:22 +02:00
Carles Fernandez
46f68dfd8b initialize members in constructor 2015-05-23 11:50:11 +02:00
Carles Fernandez
f180de905d avoiding division by zero 2015-05-23 09:54:23 +02:00
Carles Fernandez
52d1bbbb82 initializing members 2015-05-22 18:54:03 +02:00
Carles Fernandez
114c7c5518 initializing members 2015-05-20 19:05:35 +02:00
Carles Fernandez
64a81d8c48 initializing members in the constructor 2015-05-19 22:45:16 +02:00
Carles Fernandez
86bfb5447a Reporting Galileo satellite in CRC result at the terminal output 2015-05-19 17:15:18 +02:00
Carles Fernandez
ed06936992 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.
 2015-05-19 07:58:23 +02:00
Carles Fernandez
daa7802075 fixing coverity issue 2015-05-14 19:33:17 +02:00
Javier
c23654f7a2 Updates in the GPS L2C CNAV telemetry decoder. Migrating code from SBAS 
decoder. Viterbi is working now and CRC check detects good frames. Still
work to do.
 2015-05-14 18:53:12 +02:00
Javier
dea50c2d1a Bug fix in Viterbi decoder symbol aligner for SBAS telemetry decoder 2015-05-14 18:02:57 +02:00
Carles Fernandez
79192a0bbd fixing coverity issues 2015-05-13 23:50:21 +02:00
Carles Fernandez
6ec6be2e4c updating configuration, some code cleaning 2015-05-11 21:36:39 +02:00
Carles Fernandez
f03336d82b Removing warning (not needed call to 'abs') 2015-05-06 17:37:01 +02:00
Javier
37a346f3f6 Merge branch 'next' into arribas_next 
Conflicts:
	src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_pll_tracking_cc.cc
 2015-05-06 16:49:11 +02:00
Javier
4c5efd1e8b GPS L1 C/A + GPS L2C M dual frequency offline acquisition and tracking 
READY. Issues on PRN numbering are being investigated...
 2015-05-05 18:30:57 +02:00
Carles Fernandez
7cbc0a6efa changing integer absolute value function 'abs' when argument is of 
floating point type by std::abs
 2015-05-01 09:28:45 +02:00
Carles Fernandez
078260d83f Code cleaning 2015-03-16 21:43:19 +01:00
Carles Fernandez
1176361e79 fixing IONO and UTC reading 2015-03-01 14:49:55 +01:00
Carles Fernandez
f10ba2fb1d Removing compilation warnings 2015-02-27 13:11:06 +01:00
Carles Fernandez
6620e7d43c Updating copyright year 2015-01-08 19:49:59 +01:00
Carles Fernandez
9c7795dd9a Changing C-styled cast by C++ style 2014-09-12 20:23:39 +02:00
Carles Fernandez
586e4a6ed6 Finishing merging 2014-09-05 19:48:58 +02:00
Carles Fernandez
5735545da7 Fixing compilation 2014-09-05 19:47:02 +02:00
Carles Fernandez
dfd9be34a9 Merge branch 'galileo_e5a' of https://github.com/marc-sales/gnss-sdr 
into next

Conflicts:
	src/core/receiver/gnss_block_factory.cc
	src/core/receiver/gnss_flowgraph.cc
 2014-09-05 18:51:08 +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
b770a5137e clean terminal output 2014-08-31 15:33:16 +02:00
Carles Fernandez
ad5fd36719 Adding Galileo-GPS system time parameters. Fixes in tracking 2014-08-31 13:21:41 +02:00
marc-sales
1d3d40cefd final version 2014-08-20 10:59:47 +02:00
marc-sales
3b3c809dab Unified acquisition 2014-08-05 02:01:37 +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
25934c477e Added hybrid TOW (expressed in GPS reference time) and time debug output in PVT block 2014-06-18 11:04:26 +02:00
marc-sales
dbad4b5742 E5a signal generator and minor bug fixes. 2014-06-17 19:13:24 +02:00
marabra
bf03c7a374 Enabled hybrid pseudorange generation 2014-06-13 18:38:16 +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
marc-sales
8c1adf8aad small changes, just for backup 2014-06-05 12:00:24 +02:00
marc-sales
9b5c055bfd Tracking adapted blocks + Telemetry decoder 2014-06-01 13:22:26 +02:00
Javier Arribas
a161d15366 Bug fixes and GPS to Galileo delta_t debug test implentation 2014-05-09 19:05:50 +02:00
Javier Arribas
75598c07d4 Adding GPS to Galileo time conversion parameters in Galileo almanac. 
Adding Galileo almanac push to Galileo almanac queues
 2014-05-09 13:04:05 +02:00
Carles Fernandez
43e94fe681 Cleaning the terminal output and dumping information to the log file. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@489 64b25241-fba3-4117-9849-534c7e92360d
 2014-03-16 23:25:52 +00:00
Carles Fernandez
39f8754217 Cleaning the terminal output and dumping most of the information in the log file. Better use of the glog library, logging can be seen also in Release, in real time by doing './gnss-sdr --logtostderr=1'. Update to latest version of Armadillo. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@486 64b25241-fba3-4117-9849-534c7e92360d
 2014-03-16 19:58:29 +00:00
Carles Fernandez
05accfb1d7 Tidying up includes: : C library, C++ library, other libraries' .h, project's .h. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@476 64b25241-fba3-4117-9849-534c7e92360d
 2014-01-12 20:07:38 +00:00
Carles Fernandez
004495507d Fixing detection of GNU Radio when installed in non-usual locations (e.g. /home/user/target). Now the user can tell cmake where GNU Radio is by 'cmake ../ -DGNURADIO_INSTALL_PREFIX=/home/user/target' 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@462 64b25241-fba3-4117-9849-534c7e92360d
 2013-12-14 10:23:33 +00:00
Carles Fernandez
abd02e34a8 Code cleaning and improving documentation 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@455 64b25241-fba3-4117-9849-534c7e92360d
 2013-11-29 08:38:22 +00:00
Javier Arribas
fc317810cc Bug fix in binary shift operand (_rotl) used by GPS telemetry decoder that caused problems in 64 bits systems. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@451 64b25241-fba3-4117-9849-534c7e92360d
 2013-11-26 09:41:14 +00:00
Carles Fernandez
a7b1f71566 Improving documentation and some code cleaning 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@446 64b25241-fba3-4117-9849-534c7e92360d
 2013-11-17 10:48:27 +00:00
Carles Fernandez
47c27fa056 Minor bugs: adding include files and removing an unnecessary declaration 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@443 64b25241-fba3-4117-9849-534c7e92360d
 2013-11-13 22:41:24 +00:00
Carles Fernandez
aa5b531cd3 Code cleaning 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@440 64b25241-fba3-4117-9849-534c7e92360d
 2013-11-10 18:52:29 +00:00
Carles Fernandez
601e5fa2c9 SBAS stuff developed by Daniel Fehr during GSOC 2013 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@436 64b25241-fba3-4117-9849-534c7e92360d
 2013-11-09 22:03:42 +00:00
Javier Arribas
4ebeb950fc - Bug correction in Galileo telemetry decoder. 
- Improved Galileo configuration to work with real-life captures (4 IOV SV)

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@434 64b25241-fba3-4117-9849-534c7e92360d
 2013-11-07 15:15:20 +00:00
Javier Arribas
87c5c212a4 FIRST GALILEO STANDALONE PVT FIX!! 
- Bug fixes at Galileo telemetry decoder state machine
- Bug fixes at Galileo Ephemeris decoder (two complement's data interpreted as unsigned, mismatch at the LSB weights)

Galileo KML output is avalable!!

Galileo RINEX is still under construction

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@433 64b25241-fba3-4117-9849-534c7e92360d
 2013-11-06 20:14:40 +00:00
Javier Arribas
83a9d41b05 Progress in Galileo E1: 
Bug fix in galileo tracking
Several improvements in Galileo telemetry decoder.
Code cleaning in observables
Galileo PVT is able to decode Galileo time and get satellite ECEF positions

Galileo PVT soluton is still under development


git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@432 64b25241-fba3-4117-9849-534c7e92360d
 2013-10-30 18:08:25 +00:00
Javier Arribas
4d66f6c6ab - Galileo channels now supports all the published PRN IDs in acquisition and tracking 
- Changes in Galileo telemetry decoding (still under construction)
- Bug correction in tracking blocks that could cause random segmentation faults on some configurations

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@431 64b25241-fba3-4117-9849-534c7e92360d
 2013-10-25 16:07:24 +00:00
Carles Fernandez
2972272b3e Fixes compilation issues on Mac OS X. Now it builds successfully against gnuradio installed by Macports and using gcc 4.8. Upgrade version of Gtest. Some fixes and updates in documentation and code cleaning. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@423 64b25241-fba3-4117-9849-534c7e92360d
 2013-10-18 18:26:06 +00:00
Javier Arribas
806af3e98f GSoC 2013 commit from Mara Branzanti: Galileo E1 observables under construction! 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@422 64b25241-fba3-4117-9849-534c7e92360d
 2013-10-18 09:38:43 +00:00
Javier Arribas
02eccce680 Mara Branzanti GSoC commit September 2th. 
Galileo navigation queues


git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@413 64b25241-fba3-4117-9849-534c7e92360d
 2013-09-02 13:58:35 +00:00
Javier Arribas
5b7027206b Commit from GSoC Mara branzanti (27 August) 
- Galileo Ephemeris collector thread

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@410 64b25241-fba3-4117-9849-534c7e92360d
 2013-08-27 14:32:44 +00:00
Javier Arribas
c0e103aabc GSoC commit from Mara Branzanti: 
- Galileo telemetry decoding updates

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@406 64b25241-fba3-4117-9849-534c7e92360d
 2013-08-20 10:43:53 +00:00
Javier Arribas
c4508f875f GSoC 2013 commit from Mara Branzanti 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@405 64b25241-fba3-4117-9849-534c7e92360d
 2013-08-17 18:13:20 +00:00
Javier Arribas
d070b4a389 Galileo navigation queues ready and some code cleaning and doxigen documentation 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@403 64b25241-fba3-4117-9849-534c7e92360d
 2013-08-15 15:14:17 +00:00
Javier Arribas
01dd425e58 Mara Branzanti contribution for Google Summer of Code (GSoC 2013) 
- Galileo Telemetry page decoder
- Galileo Ephemeris and almanac decoder  (still experimental!)
 

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@399 64b25241-fba3-4117-9849-534c7e92360d
 2013-07-30 16:40:20 +00:00
Javier Arribas
fc04633fba Galileo INAV de-interleaver and Viterbi decoder implemented. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@390 64b25241-fba3-4117-9849-534c7e92360d
 2013-07-17 17:25:40 +00:00
Javier Arribas
b0a323095d Towards a Galileo INAV Navigation decoder: First version of the Galileo_E1_Telemetry_Decoder block. In this version only the preamble detection and page part synchro is functional. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@389 64b25241-fba3-4117-9849-534c7e92360d
 2013-07-15 17:07:10 +00:00
Carles Fernandez
41f12a3f16 some small changes required by Pybombs 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@378 64b25241-fba3-4117-9849-534c7e92360d
 2013-07-06 11:11:23 +00:00
Javier Arribas
58b280afb6 Switch to GNU Radio 3.7.x API 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@368 64b25241-fba3-4117-9849-534c7e92360d
 2013-07-04 13:47:40 +00:00
Javier Arribas
3e87d1f204 Major update: 
- The GNSS-SDR code-based Observable generation algorithm for GPS L1 C/A was migrated from common TX time to common RX time. One of the main reasons is that the common TX algorithm was incompatible with the standard RINEX observables, wich requires the oservables at the same time of reception.
- Using common Rx time, the code was simplified and now requires less memory due to the lack of symbol buffer

- Now it is possible to use standard RINEX post processing software (gpstk and rtklib for instance) to get PVT and the obtained precision is comparable to the internal Least Squares solver. It is possible to use also the carrier phase observable, but is still experimental.

- The default RINEX version output was set to 2.11 in this revision.  RINEX 3.00 is under verification now.


git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@364 64b25241-fba3-4117-9849-534c7e92360d
 2013-06-12 15:19:32 +00:00
Javier Arribas
12003ffa94 GNSS-SDR now uses CMAKE as the only build system. Goodbye BJAM! 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@347 64b25241-fba3-4117-9849-534c7e92360d
 2013-03-15 18:03:01 +00:00
Javier Arribas
8b2d21c1c9 Major changes: 
- Gps telemetry decoder and PVT now uses independent queues for ephemeris, iono, utc_model and almanac. The old gps_navigation_queue is now deprecated and it is removed from the implementation. This affect almost all the PVT and Rinex printer classes.
- Rinex printer class updated to use the new ephemeris, iono, utc_model objects
Bug fixes and correction:
- The pseudorange generation now is based on the computed TOW for each received symbol. The History_Shift computation become simplier in this way. This modification is also a solution for a bug where the pseudoranges became temporally invalid when the TOW is updated (that happen every 6 secons!) 

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@343 64b25241-fba3-4117-9849-534c7e92360d
 2013-03-14 12:52:32 +00:00
Javier Arribas
175a143c61 Thowards A-GNSS-SDR: New classes to store GPS SV orbital, clock, and ionosphere parameters. Work in progress... 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@342 64b25241-fba3-4117-9849-534c7e92360d
 2013-03-11 18:29:33 +00:00
Carles Fernandez
bd84ebd1c4 improving documentation 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@339 64b25241-fba3-4117-9849-534c7e92360d
 2013-02-04 00:16:22 +00:00
Carles Fernandez
c6e974ab21 Starting CMake support. In the root directory of gnss-sdr, type: 
$ mkdir build && cd build && cmake ../ && make && make install

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@290 64b25241-fba3-4117-9849-534c7e92360d
 2012-12-24 02:33:50 +00:00
Carles Fernandez
818d9e14b5 Start migration to GNU Radio 3.7 new C++ API. This commit replaces some components of gnuradio-core by the new components gr-blocks, gr-fft and gr-filter. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@282 64b25241-fba3-4117-9849-534c7e92360d
 2012-11-25 11:15:11 +00:00
Carles Fernandez
aff4aeefb5 Code cleaning 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@277 64b25241-fba3-4117-9849-534c7e92360d
 2012-11-01 17:40:26 +00:00
Carles Fernandez
ae4a867249 code cleaning 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@262 64b25241-fba3-4117-9849-534c7e92360d
 2012-10-28 10:56:04 +00:00
Luis Esteve
950765180f Restructuring the src/tests directory. Deleted old tests. Added new test cases. Added signal sample for the tests. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@198 64b25241-fba3-4117-9849-534c7e92360d
 2012-06-22 14:17:28 +00:00
Javier Arribas
1c0fed749d Removed some debug messages from release compilation to debug compilation (Using DLOG() instead of LOG_AT_LEVEL() ) to speed up a bit the release execution. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@194 64b25241-fba3-4117-9849-534c7e92360d
 2012-04-11 18:44:56 +00:00
Javier Arribas
9d34147e0f Major update to improve the GNSS-SDR pseudorange precision and correct some PVT bugs: 
- Updated all available trackings to generate the tracking_timestamp_secs taking into account the remainder code phase.
- Updated the telemetry decoder to track the number of symbol shifted from the preamble start symbol (to be used in observables).
- Updated observables to align the reference channel symbol with the corresponding symbols in the other channels and compute pseudorranges using the common transmission time algorithm.
- Updated PVT to independize the display output rate from the RINEX and KML log files. New options available in config file!
- Some minor improvements and code cleaning.

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@193 64b25241-fba3-4117-9849-534c7e92360d
 2012-04-11 10:43:35 +00:00
Javier Arribas
16a1797c6d Telemetry decoder module now uses the Gnss_Synchro class to communicate the block with the observables block 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@154 64b25241-fba3-4117-9849-534c7e92360d
 2012-02-03 11:50:51 +00:00
Javier Arribas
dd01b83bc3 GNSS SDR now uses the unified Gnss_Synchro class to exchange signal synchronization data between Acquisition, Tracking and Telemetry decoder blocks. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@147 64b25241-fba3-4117-9849-534c7e92360d
 2012-01-27 18:01:17 +00:00