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373 Commits

Author SHA1 Message Date
Carles Fernandez
07b25ebb06 Apply clang-format to the whole source tree 2018-03-04 02:04:27 +01:00
Carles Fernandez
34f24562cf Apply automated code formatting 
Documented at .clang-format
See http://clang.llvm.org/docs/ClangFormat.html and http://clang.llvm.org/docs/ClangFormatStyleOptions.html
 2018-03-03 02:03:39 +01:00
Carles Fernandez
c9ac8c78af Move OpenCL-related files to a folder 2018-03-02 15:48:38 +01:00
Javier Arribas
288dd481e7 Updating FPGA acquisition modules 2018-03-02 12:23:10 +01:00
Carles Fernandez
658e677fc3 Reorder includes: local headers first, then 3rd-party library headers, and finally standard headers 2018-02-26 03:15:53 +01:00
Carles Fernandez
5c77a394d7 Replace memset by std::fill_n 2018-02-25 13:34:13 +01:00
Carles Fernandez
946d3dae9f Replace memset by std::fill_n. This fix warnings in GCC 8.0.1 (Fedora 
Rawhide). The warnings were:

 warning: 'void* memset(void*, int, size_t)' clearing an object of
non-trivial type 'struct std::complex<float>'; use assignment or
value-initialization instead [-Wclass-memaccess]
 2018-02-25 13:27:27 +01:00
Carles Fernandez
4c408f5239 Fix building in ArchLinux 2018-02-23 17:57:53 +01:00
Carles Fernandez
22654d6c1a Add -doppler_max commandline flag 2018-02-18 18:37:38 +01:00
Gastd
300604eb85 Fix memory leak 2018-02-12 03:04:27 -02:00
Carles Fernandez
c945ddcacd Initialize all members in the constructor 2018-02-08 12:49:53 +01:00
Antonio Ramos
e8efffc265 Add acquire pilot and data functionality 2018-02-08 11:05:20 +01:00
Antonio Ramos
452dd24c90 Add Gal. E5a Pcps acquisition adapter 2018-02-07 18:36:42 +01:00
Carles Fernandez
413ab8c8cf Rename pcps_acquisition_cc to pcps_acquisition 2018-02-07 08:43:44 +01:00
Antonio Ramos
25634963cc Remove pcps_acq_sc 
Integrate cshort into pcps_acq_cc
 2018-02-06 16:55:09 +01:00
Antonio Ramos
41712e4722 Migrate pcps_acq_sc to new grid 2018-02-06 13:11:15 +01:00
Carles Fernandez
fd8fcc0f8f Remove unrequired includes 2018-02-05 07:31:34 +01:00
Antonio Ramos
f8e5b0e705 Set matio min ver. 2018-01-30 16:48:58 +01:00
Antonio Ramos
42dc14b2bb Merge branch 'next' into new_acq_grid 2018-01-30 15:36:05 +01:00
Carles Fernandez
dfe8dbbea4 Remove unrequired include and other minor fixes 2018-01-29 19:22:49 +01:00
Antonio Ramos
f6aa86f60c Adapt tests to .mat dump files 2018-01-26 13:34:02 +01:00
Carles Fernandez
5c78778a93 Add header 2018-01-24 18:32:11 +01:00
Antonio Ramos
2153e24169 Handle errors when opening acquisition dump files 2018-01-24 10:17:26 +01:00
Carles Fernandez
b301ed19c6 Merge remote-tracking branch 'upstream/next' into glonass 2018-01-24 00:52:09 +01:00
Antonio Ramos
ba38f8286d Modify dump file pcps acquisition 2018-01-23 16:56:31 +01:00
Carles Fernandez
1b5a3b6fa4 Apply coding style 2018-01-17 17:55:46 +01:00
Antonio Ramos
5ebb060ba1 Merge branch 'next' into new_fsm 2018-01-10 16:27:56 +01:00
Javier Arribas
c463456924 Adding pilot signal acquisition option for Galileo E1 2018-01-10 11:30:16 +01:00
Antonio Ramos
2749d2518b Fix sample counting 2018-01-10 11:08:06 +01:00
Antonio Ramos
188df6c5b8 Clean pcps acquisition 2018-01-09 17:55:32 +01:00
Antonio Ramos
bbf8587970 Clean code 2018-01-04 12:16:12 +01:00
Antonio Ramos
b28c244df5 Debug log lines 2018-01-03 11:40:17 +01:00
Carles Fernandez
13ef34ed81 Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into glonass 2017-12-04 18:16:41 +01:00
Javier Arribas
59c2261316 Adding GPS L5i acquisition and tracking modules 2017-12-04 17:07:54 +01:00
Damian Miralles
d75857db91 Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into glonass_dec 2017-11-20 08:31:32 -07:00
Unknown
7076bebf30 Remove unused include 2017-11-16 16:33:24 +01:00
Unknown
9ff4d8d880 Fix Galileo E5a deadlock 2017-11-16 16:33:24 +01:00
Carles Fernandez
90533189d3 Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into glonass 2017-10-31 07:34:13 +01:00
Carles Fernandez
4267150445 Add Galileo acquisition grid 
and other fixes in tests
 2017-10-28 20:17:51 +02:00
Carles Fernandez
0532017857 Add blocking parameter to Glonass acquisition 2017-10-04 01:38:00 +02:00
Carles Fernandez
35620b8c57 Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into glonass 2017-10-04 01:27:03 +02:00
Carles Fernandez
e352978777 Implement the non-blocking option for complex shorts 
Apply GNU-style indentation
Add Cillian to files copyright
Delete multithread_acquisition block
 2017-10-03 13:47:55 +02:00
Cillian O'Driscoll
b90da8e1f5 Merge remote-tracking branch 'carles/odrisci-non_blocking_acq-test' into non_blocking_acq 2017-09-16 15:08:54 +01:00
Cillian O'Driscoll
aaf4ca94e8 Fixed logic in pcps_acquisition_cc 
Previously didn't actually check for positive or negative acquisition
until the call to general_work *after* the one in which the detection
statistics were generated
 2017-09-16 14:57:50 +01:00
Cillian O'Driscoll
94f0df8ebe Make use of start() and stop() in pcps_acquisition_cc 
This is a more natural place to start and stop threads in gnuradio
blocks
 2017-09-16 14:55:56 +01:00
Carles Fernandez
ba1a143094 Minor fixes 
Avoid C-syle casts
Always terminate case with break
Consume ninput_items[0] if case=1
 2017-09-15 16:09:02 +02:00
Cillian O'Driscoll
ba3d7bfcd8 Added 'blocking' option to pcps_acquisition_cc 
Using C++ 11 threading routines to create a worker thread that can
perform the FFT for acquisition in a non-blocking manner. By default
'blocking' is set to true, which is identical to the previous behaviour
(with the added overhead of an extra thread). When 'blocking' is set to
false, then the main thread does not wait for the worker, thereby
letting the receiver continue even when the FFT thread is working. This
is very useful for using FFT acquisition at higher sampling rates, where
the FFT cannot be performed in real-time.

The aim is to replace the separate pcps_multithread_acquisition_cc.

TODO: implement the same thing for the pcps_acquisition_sc
 2017-09-11 16:37:14 +01:00
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
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
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
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
Carles Fernandez
ed021f043f Merge Gabriel's glonass-sdr branch 2017-08-31 09:55:35 -06:00
Carles Fernandez
fc9740b4dc Do not use LOG(FATAL) since the glog library could have been stripped 
off
 2017-08-25 19:17:12 +02:00
Carles Fernandez
2c71ebf479 Merge Gabriel's glonass-sdr branch 2017-08-23 22:35:22 +02:00
Gastd
45c2351223 Remove redefinition 2017-08-23 14:13:19 -03:00
Gastd
296942ff23 Solve conflicts 2017-08-23 14:12:55 -03:00
Gastd
239d15bfc7 Add glonass signal acquisition 2017-08-23 13:34:37 -03:00
Gastd
88fa602505 Add unit-test for glonass pcps acquisition 2017-08-23 13:30:05 -03:00
Gastd
2c495ec014 Fix wipeoff bug 2017-08-23 13:15:42 -03:00
Gastd
72ff71450b Add FDMA protocol to pcps algorithm 2017-08-23 13:15:42 -03:00
Gastd
1864f78d9a Change the if frequency to the FDMA channel to be searched 2017-08-23 13:15:42 -03:00
Gastd
88a0976f96 Add FDMA protocol to pcps algorithm 2017-08-23 13:15:42 -03:00
Gastd
f9845ae3a2 Change the if frequency to the FDMA channel to be searched 2017-08-23 13:13:15 -03:00
Gastd
c3ca053664 Update info 2017-08-23 13:09:28 -03:00
Gastd
3719da9853 Reset acquisition 2017-08-23 13:09:28 -03:00
Gastd
52140c85f2 Add glonass signal acquisition 2017-08-23 13:09:28 -03:00
Gastd
80d232158e Fix wipeoff bug 2017-08-23 13:09:28 -03:00
Gastd
6525c57e8e Add FDMA protocol to pcps algorithm 2017-08-23 13:09:28 -03:00
Gastd
26b58fa759 Change the if frequency to the FDMA channel to be searched 2017-08-23 13:08:46 -03:00
Gastd
4a74e30890 Add FDMA protocol to pcps algorithm 2017-08-23 13:05:33 -03:00
Gastd
e3cba491c1 Change the if frequency to the FDMA channel to be searched 2017-08-23 13:00:54 -03:00
Gastd
5ad65ab0e1 Add pcps acquisition adapter for glonass l1 ca signal 2017-08-23 13:00:54 -03:00
Gastd
f7092b68b6 Add Glonass_L1_CA.h with Glonass L1 CA parameters 2017-08-23 13:00:54 -03:00
Gastd
c256378707 Update info 2017-08-23 00:52:45 -03:00
Gastd
2dbab56c6c Reset acquisition 2017-08-23 00:52:45 -03:00
Gastd
ce68bbf069 Add glonass signal acquisition 2017-08-23 00:52:45 -03:00
Gastd
feddc615dd Fix wipeoff bug 2017-08-23 00:52:45 -03:00
Gastd
6307ac2880 Add FDMA protocol to pcps algorithm 2017-08-23 00:52:45 -03:00
Gastd
53e7e75392 Change the if frequency to the FDMA channel to be searched 2017-08-23 00:52:08 -03:00
Gastd
2091ac354a Add FDMA protocol to pcps algorithm 2017-08-23 00:47:09 -03:00
Gastd
b9c53c038f Change the if frequency to the FDMA channel to be searched 2017-08-23 00:34:16 -03:00
Gastd
4f9a6d0e88 Add pcps acquisition adapter for glonass l1 ca signal 2017-08-23 00:34:16 -03:00
Gastd
a02cf31b1f Add Glonass_L1_CA.h with Glonass L1 CA parameters 2017-08-23 00:34:16 -03:00
Carles Fernandez
122ec19626 Make use of the inline keyword where appropriate 2017-08-21 11:45:12 +02:00
Carles Fernandez
eecfd10875 Replace C-style casts by C++ casts 2017-08-19 20:05:52 +02:00
Carles Fernandez
e7246d4565 Replace C-style casts by C++ casts 2017-08-19 11:27:22 +02:00
Carles Fernandez
0a42fe8ab5 Replace some C-style casts by C++ casts 2017-08-19 09:16:10 +02:00
Carles Fernandez
7ac3f282fa Replace C-style cast by C++ casts 2017-08-19 02:33:54 +02:00
Carles Fernandez
a8c5ca81fd Remove blank line 2017-08-18 14:24:42 +02:00
Carles Fernandez
61f8df3586 Replace some C-style cast by static_cast<>() 
See https://stackoverflow.com/questions/1609163/what-is-the-difference-between-static-cast-and-c-style-casting
 2017-08-18 12:45:47 +02:00
Carles Fernandez
07113fd89d Use the override special identifier when overriding a virtual function 2017-08-16 00:58:10 +02:00
Carles Fernandez
9bfef0e05a Fix CMake scripts to use Ninja https://ninja-build.org/ 
cmake -DCMAKE_CXX_COMPILER=clang++ -DCMAKE_C_COMPILER=clang -GNinja .. && ninja
 2017-06-21 08:54:47 +02:00
Carles Fernandez
7b4f65476c Remove/add blank lines 2017-06-13 11:25:37 +02:00
mmajoral
9a7bd7ffb4 adopted code style + did some code refactoring 2017-06-08 17:29:45 +02:00
mmajoral
b89f718f20 updated checklists and removed a debug printout 2017-05-31 10:08:34 +02:00
mmajoral
cc40f5c25c bug fix: removed call to set_local_code() from the init() function. This prevents the function set_local_code() from being called twice, with an invalid PRN during the first call 2017-05-30 14:57:33 +02:00
mmajoral
08c777968a Revert "Revert "removed non used parameter Flag_preamble"" 
This reverts commit f668f415d6.
 2017-05-24 15:12:52 +02:00
mmajoral
f668f415d6 Revert "removed non used parameter Flag_preamble" 
This reverts commit 2f9885c5bd.
 2017-05-24 15:11:27 +02:00
mmajoral
2a0b874a02 Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into next_fpga 2017-05-24 12:26:27 +02:00
mmajoral
2f9885c5bd removed non used parameter Flag_preamble 2017-05-24 12:20:04 +02:00
mmajoral
90ac5938dc all the class elements are initialized in the constructor 2017-05-24 10:03:58 +02:00
mmajoral
cbe20c0920 refactoring code 2017-05-18 17:10:28 +02:00
Carles Fernandez
0253f4ba05 Merge remote-tracking branch 'upstream/common_solver' into next 
This commit Integrates RTKLIB positioning libraries in a universal PVT
block implementation called RTKLIB_PVT. This results in an improved
positioning accuracy and precision with a wide range of options
(including Precise Point Positioning and ionospheric/troposphreic
models).

Not all the RTKLIB features have been ported. Some of them will be
progressively added. The ported options and how to configure them have
been documented in the website, see
http://gnss-sdr.org/docs/sp-blocks/pvt/

This commit also introduces a multi-band, multi system Observables block
implementation.

Relevant architectural changes that reduce latency and makes
multi-system, multi band signal handling easier.

Redundant blocks have been deleted. Old configurations are automatically
redirected to the new blocks for Observables and PVT, so the commit does
not break any existing configuration. The user should just notice a
relevant improvement in positioning performance.

# Conflicts:
#	src/core/receiver/gnss_flowgraph.cc
 2017-05-10 22:16:18 +02:00
Carles Fernandez
3463d5437e Deactivate compilation of acquisition_lib until fix 2017-05-10 21:01:23 +02:00
Carles Fernandez
76c3f7b3b5 Remove blank lines 2017-05-09 11:47:37 +02:00
Carles Fernandez
74f08ede2f Remove some warnings 2017-05-08 23:03:42 +02:00
mmajoral
de2043ca00 cleaned the acquisition code that runs in the Zynq SoC, cleaned some tracking files that run in the Zynq SoC as well. 2017-05-08 17:03:27 +02:00
mmajoral
28058000de set up the receiver to work with the FPGA 2017-05-05 17:08:49 +02:00
Javier Arribas
2ee29af3bd Adding FPGA accelerators support in gnss-sdr configuration options 2017-05-05 16:37:29 +02:00
mmajoral
eccbd0f97a acquisition gps unit test for the FPGA. The code is currently being cleaned 2017-05-05 16:15:27 +02:00
mmajoral
9195740d8a acquisition gps unit test for the FPGA. The code is currently being cleaned 2017-05-05 16:14:27 +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
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
Carles Fernandez
438ba45c16 Fix acquisition with rata rates higher than 16 Msps in 4ms code periods 
while not requiring a very recent version of VOLK
 2016-09-19 09:06:40 +02:00
Cillian O'Driscoll
8d8249247f Alternative fix for issue #31 
Rather than changing the index type to uint16_t, I think it would be
better to use the volk_32f_index_max32* functions instead of the 16 bit
counterparts. This ensures backwards compatibility (the index was
previously 32 bit, even if the function name indicated that it was 16
bit) and also, for FFT acquisition we may encounter large FFTs with more
than 65 535 points
 2016-09-18 19:00:57 +02:00
Carles Fernandez
24e62c4e4e Make use of volk_gnsssdr_malloc, volk_gnsssdr_free 
instead of volk_malloc, volk_free (which are missing from the volk
version distributed by ubuntu 14.04). Fix the include guard in
volk_gnsssdr_malloc.h 
Thanks to @hoernchen
 2016-08-18 14:17:02 +02:00
Carles Fernandez
04a16055ff Revert wrong commit 2016-08-16 21:18:24 +02:00
Carles Fernandez
838e643d51 Consume all samples in each iteration 2016-08-13 18:28:05 +02:00
Carles Fernandez
2a2344d501 Add maximum number of dwells in the Tong algorithm 2016-08-11 13:13:30 +02:00
Carles Fernandez
0aa980a9a1 Merge branch 'michaelld-fix_volk_max_API_index_uint16_t' into next 
Fix issue related to the change in the VOLK API
 2016-05-29 21:26:04 +02:00
Carles Fernandez
a826215778 Fix issue about the change in the VOLK API 2016-05-29 21:18:41 +02:00
Michael Dickens
99abf76dd4 Fix usage of volk_32f_index_max*, first argument, to be uint16_t* as required by the Volk API. 2016-05-27 22:51:34 -04:00
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
Luis Esteve
7ea560f3f7 Fix bug un pcps_acquisition_cc::set_local_code 
Assign the length of the code correctly to the FFT

Resolves: #25
 2016-05-13 05:16:59 +02:00
Luis Esteve
0f599a1e6a Fix bug in Pfa assignation in GpsL1CaPcpsAcquisition 2016-05-13 05:00:00 +02:00
Luis Esteve
0671ec6b28 Add cshort implementation to GalileoE1PcpsAmbiguousAcquisition 2016-05-13 01:51:14 +02:00
Luis Esteve
2780247cda Add forgotten options to GpsL2MPcpsAcquisition 2016-05-13 00:21:27 +02:00
Luis Esteve
2e6bcdbdd2 Add cshort implementation to GpsL2MPcpsAcquisition 2016-05-13 00:07:21 +02:00
Luis Esteve
77b7ac24d2 Remove unused variables in GpsL1CaPcpsAcquisition 2016-05-12 23:37:02 +02:00
Luis Esteve
6a0cbd785d Improve documentation in GpsL2MPcpsAcquisition 2016-05-12 23:37:02 +02:00
Luis Esteve
7be4585136 Fix a minor bug in GpsL1CaPcpsAcquisition 2016-05-12 23:22:42 +02:00
Luis Esteve
fd5cd42b9a Correct minor bug in pcps acquisition blocks 
Change the initialization of max_dwells in pcps acquisition adpaters
due its value is forced to be 1 in gr_block constructor if boolean
"bit_transition_flag" is set to TRUE

Resolves: #24
 2016-05-11 01:39:11 +02:00
Carles Fernandez
3bd59ec83e Remove unused queue from acquisition blocks 
Now replaced by GNU Radio's message passing system
 2016-05-09 16:44:54 +02:00
Carles Fernandez
50c16c9129 Remove unused variables 2016-05-08 08:31:38 +02:00
Luis Esteve
bfd86f8792 Changes initialization of acquisition variables 
Rename "shift_resolution_" variable in some Acquisition adapters to
"doppler_max_" according to its meaning and change "ifreq" to "if"
because the value was not properly read. Delete unused variables.

Resolves: #23
 2016-05-06 19:04:55 +02:00
Carles Fernandez
831cc75153 Remove tabs from the source code 2016-05-02 23:46:30 +02:00
Carles Fernandez
59e2e61cae Merge branch 'next' of git+ssh://github.com/gnss-sdr/gnss-sdr into next 2016-04-26 18:54:32 +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
Javier Arribas
6ba8cea5f4 removed unused queue from PCPS acquisition constructors 2016-04-13 16:45:17 +02:00
Carles Fernandez
fbaa3276ce minor cleaning 2016-04-10 10:58:39 +02:00
Carles Fernandez
4d072833c5 minor cleaning 2016-04-10 10:29:25 +02:00
Carles Fernandez
ad5d509250 deleting unrequired include 2016-04-08 18:26:53 +02:00
Carles Fernandez
045d384061 small fixes and cleaning 2016-04-08 15:10:46 +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