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dd996bc2e2
Commit Graph

612 Commits

Author SHA1 Message Date
Marc Majoral
dd996bc2e2 Merge branch 'next' of https://github.com/mmajoral/gnss-sdr into fpga_extended_coherent_integration 2019-07-18 11:35:34 +02:00
Marc Majoral
4c22a1ce1a the tracking module is now sending 1 synchro_data per data symbol. 2019-07-17 18:01:27 +02:00
Carles Fernandez
0e54fad652 Merge branch 'bds_fix' of https://github.com/dmiralles2009/gnss-sdr into dmiralles2009-bds_fix 2019-07-15 09:48:31 +02:00
Damian Miralles
410269069a
bds: Bug fixes in carrier wavelength computation 
Changed wavelength computation to native method within RTKLIb. The native method
 should also help in the PVT computation of GLONASS satellites as it considers
the freq. offset when computing the wavelength. This also fixes typo in tracking
 stage for MEO satellites of the BDS constellation.

Note: A similar approach to carrier wavelength computation should be applied to
the obs_data in rtk_solver. In theory, static allocation should not be needed for
the types.
 2019-07-14 20:09:52 -05:00
Carles Fernandez
9572b37da7
Remove uses of bitwise operations on signed integer types 
Based in the High Integrity C++ Standard, Section 5.6.1
See https://www.perforce.com/resources/qac/high-integrity-c-coding-standard-expressions

Removed some c arrays by std::array
 2019-07-14 23:34:07 +02:00
Carles Fernandez
d7460022ed
Avoid C arrays 
See https://clang.llvm.org/extra/clang-tidy/checks/modernize-avoid-c-arrays.html
 2019-07-14 14:09:12 +02:00
Damian Miralles
00805d4b2f
Updating branch contents 2019-07-10 13:13:01 -05:00
Damian Miralles
b262c58aa8
bds: Add unified trk startegy to deliver 1 symbol per sample 
This works builds up upon J. Arribas work for unified symbol dec in tracking.
Fixes a couple of bugs with PVT code and adds new code for RINEX functions. Adds
 cosmetic fixes to the code with unused variables.
 2019-07-10 12:52:40 -05:00
Marc Majoral
58cc961aec Merge branch 'next' of https://github.com/mmajoral/gnss-sdr into fpga_extended_coherent_integration 2019-07-10 18:08:30 +02:00
Marc Majoral
ca9e8cd9b5 updated the tracking module. Added some variables to adapt it to the new telemetry modules. 2019-07-10 18:02:57 +02:00
Marc Majoral
718fc03442 removed integrating parameter from log_data() 2019-07-09 20:11:21 +02:00
Marc Majoral
3095176524 added the bit synchronization time limit and the doppler correction 2019-07-09 19:15:27 +02:00
Marc Majoral
fc18eba4dd removed tracking state 0 2019-07-09 12:17:56 +02:00
Carles Fernandez
4adb05570a Fix typos detected by codespell 2019-07-09 11:52:53 +02:00
Javier Arribas
0d3299f29b Fix Beidou. Disabled symbol integration in tracking for Beidou and disabled experimental tracking carrier Doppler correction for all systems 2019-07-05 20:30:34 +02:00
Javier Arribas
38b91bec13 Fix GPS L2CM tracking and tlm decoding 2019-07-05 13:29:23 +02:00
Javier Arribas
29f13e5e31 Set noutput items limit in telemetry decoders and some minor changes 2019-07-04 17:19:33 +02:00
Marc Majoral
c8ccd5ef91 Merge branch 'next' of https://github.com/mmajoral/gnss-sdr into fpga_extended_coherent_integration 2019-07-04 12:55:36 +02:00
Javier Arribas
951e179bb8 Debug gnuradio buffer latency test 2 2019-07-04 12:54:45 +02:00
Marc Majoral
feccc62c04 solved some bugs related to the extended integration in the FPGA 2019-07-04 12:48:35 +02:00
Javier Arribas
7877754cb2 Debug gnuradio buffer latency 2019-07-04 12:16:37 +02:00
Javier Arribas
cf967be252 Consolidating unified dll pll veml tracking to synchronize symbols for GPS L1, L5, Galileo E1, E5 and Beidou B1, B3. Beidou bug fixes in acquisition. Adapting all telemetry decoders to use 1 sample per symbol 2019-07-03 18:57:26 +02:00
Carles Fernandez
658b001acc Fix building 2019-07-01 11:44:04 +02:00
Javier Arribas
e17472d986 Partial merge commit, to be fixed in next commit 2019-07-01 11:00:38 +02:00
Carles Fernandez
05c41d41e1
Remove deletes 2019-06-30 15:15:27 +02:00
Carles Fernandez
ce1e160f10
Remove deletes when using Matio 2019-06-30 14:32:40 +02:00
Carles Fernandez
751f54990c
Introduce gsl::span. Bound checking at compile time, no overhead at runtime 
See https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md
 2019-06-29 01:28:30 +02:00
Marc Majoral
2982961e49 currently making changes to be able to extend the FPGA coherent integration beyond 20 ms for GPS L1, 1 ms for Galileo E1, 10 ms for GPS L5 and 20 ms for Galileo E5a using SW. 2019-06-28 10:54:19 +02:00
Carles Fernandez
684944d523 Remove unused variable 2019-06-25 12:04:34 +02:00
Carles Fernandez
e3d3285cd9 Fix broken compilation when ENABLE_CUDA was ON 2019-06-25 11:40:10 +02:00
Carles Fernandez
0e5211dbf0
Modern CUDA usage 2019-06-24 20:02:19 +02:00
Marc Majoral
0bb38ce38b removed some not used variables + code optimization 2019-06-20 14:28:47 +02:00
Marc Majoral
05d006d1f9 Merge branch 'next' of https://github.com/mmajoral/gnss-sdr into fpga_extended_coherent_integration 2019-06-18 18:25:24 +02:00
Marc Majoral
33d1115246 added support for extended coherent integration in the FPGA. The code still needs to be optimized and cleaned. 2019-06-18 18:22:01 +02:00
Carles Fernandez
31c8b7afff Fix building (add missing include) 2019-06-18 14:41:50 +02:00
Javier Arribas
88f78a107c Improving unified tracking. Added Doppler frequency correction for false PLL lock 2019-06-14 12:52:46 +02:00
Javier Arribas
5a43e757dd Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into tracking_debug 2019-06-13 17:59:58 +02:00
Carles Fernandez
8d424a13b6
Replace boost::filesystem by std::experimental::filesystem when the later is available 2019-06-12 20:39:29 +02:00
Javier Arribas
559080b651 Improving tracking stability of carrier lock detector 2019-06-11 20:20:23 +02:00
Javier Arribas
e7517dc86d Removing superseded GPS tracking block. Carrier Aiding is now included in unified tracking 2019-06-11 10:11:20 +02:00
Carles Fernandez
ca6b4b545b
Replace Boost::filesystem by std::filesystem if C++17 support is available 2019-06-10 21:41:13 +02:00
Javier Arribas
be5ffe6b67 Implementation of Differential Arctangent Discriminator for FLL 2019-05-15 17:38:45 +02:00
Carles Fernandez
9d36199901 Trim CN0 smoother parameters. Add it to the FPGA block 2019-04-25 15:30:11 +02:00
Carles Fernandez
50d4db9c05 Add a simple CN0 smoother 2019-04-25 08:50:21 +02:00
Carles Fernandez
7fc8d53508
Remove double assignment. Fixes #266 2019-04-14 13:01:59 +02:00
Marc Majoral
9f80eaf0ff code cleanup 2019-04-12 11:36:30 +02:00
Marc Majoral
692978f66b updated the PLL/DLL initialisation according to the latest changes in dll_pll_veml_tracking.cc 2019-04-11 11:44:00 +02:00
Marc Majoral
19e46a2ebf Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into fpga 2019-04-10 19:53:45 +02:00
Marc Majoral
1a3305fc5b static cast 2019-04-10 19:40:34 +02:00
Marc Majoral
2555f26238 use of d_preamble_length_symbols 2019-04-10 17:18:27 +02:00