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4229 Commits

Author SHA1 Message Date
Javier
bb8e7bc3a2 Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into tracking_debug 2019-06-17 21:26:01 +02:00
Carles Fernandez
6757fe3e80
Fix file headers 2019-06-17 19:50:59 +02:00
Javier Arribas
7a5e7c4196 Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into tracking_debug 2019-06-17 18:13:45 +02:00
Javier Arribas
81ee21f8cf Adding new a multichannel file source suitable for multifrequency captures stored in different files to avoid stream synchronization problems in post-processing 2019-06-17 18:13:06 +02:00
Javier Arribas
47e6e173cb Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into tracking_debug 2019-06-17 09:53:14 +02:00
Carles Fernandez
bb03f80478
Print Boost, Matio and Protocol Buffers found versions in summary report 2019-06-16 23:28:24 +02:00
Carles Fernandez
ee9e7493ae
Add annotation rate parameter for KML, GPX, GeoJSON and NMEA outputs (default: 1s) 2019-06-16 20:27:00 +02:00
Carles Fernandez
16f7c4b889
Pass vectors and matrices by reference, rename classes to CamelCase style 2019-06-16 14:54:41 +02:00
Carles Fernandez
d6887488f3
Avoid usage of std::rand() 2019-06-16 11:40:58 +02:00
Carles Fernandez
c31236096d
Build volk_gnsssdr with C++20 with clang++ if available 2019-06-15 22:25:22 +02:00
Carles Fernandez
ec8f398e59
Set CMAKE_CXX_STANDARD to 20 when available 2019-06-15 10:55:49 +02:00
Carles Fernandez
7467f94164
Relax Armadillo version for nonlinear filters 2019-06-15 10:54:49 +02:00
Carles Fernandez
61f7ea2922
Fix for Armadillo < 8.400 2019-06-14 21:16:40 +02:00
Carles Fernandez
a22f79891b
Fix building if Armadillo < 8.400 2019-06-14 19:16:37 +02:00
Carles Fernandez
1d80f1ba9b
Fix building if Armadillo < 9.400 2019-06-14 18:22:07 +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
afc2a98089 Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into tracking_debug 2019-06-14 12:39:25 +02:00
Carles Fernandez
7c23fb35b6
Apply clang-format 2019-06-14 10:21:26 +02:00
Gerald LaMountain
c1f4c2aef3 Merge branch 'next' into kf19-next 2019-06-13 15:47:54 -04:00
Gerald LaMountain
0e68befe7c Add unscented filter to nonlinear_filtering library and add associated unit test 2019-06-13 15:42:52 -04:00
Gerald LaMountain
49a8f9a22a Rename cubature_filter library to nonlinear_filtering 2019-06-13 15:41:56 -04:00
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
dd2198fd00 Apply code formatting 2019-06-13 17:37:32 +02:00
Carles Fernandez
ce3d018f67 Merge branch 'kf19-next' of https://github.com/glamountain/gnss-sdr into glamountain-kf19-next 2019-06-13 17:14:03 +02:00
Gerald LaMountain
83d77fabb0 Update cubature filter library to align with coding conventions 2019-06-13 11:07:10 -04:00
Carles Fernandez
e285da5899 Replace boost::filesystem by std::experimental::filesystem when the later is available 2019-06-13 15:33:01 +02:00
Javier Arribas
84c77236e3 Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into tracking_debug 2019-06-13 10:29:23 +02:00
Gerald LaMountain
c567be407c Merge branch 'next' into kf19-next 2019-06-12 14:52:44 -04:00
Carles Fernandez
46979c2197
Fix test when std::filesystem is available 2019-06-12 20:52:40 +02:00
Gerald LaMountain
6f5bca8188 Add cubature filter library to tracking and associated unit test to tests 2019-06-12 14:51:19 -04:00
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
ce71a1d89a Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into tracking_debug 2019-06-12 16:29:54 +02:00
Javier Arribas
e3be903b3c Fix RX time correction in Galileo-only or in mix GPS and Galileo configurations 2019-06-12 16:29:12 +02:00
Javier Arribas
92c6a5ebaf Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into tracking_debug 2019-06-12 09:58:00 +02:00
Carles Fernandez
c9822a435c
Allow volk-gnsssdr to be built with std::experimental::filesystem if found 2019-06-11 22:56:24 +02:00
Javier Arribas
559080b651 Improving tracking stability of carrier lock detector 2019-06-11 20:20:23 +02:00
Carles Fernandez
d89710e375 Reset existing mask (fix warning) 2019-06-11 10:42:58 +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
Carles Fernandez
94d9897cb5
Add CMake module for better detection and usage of std::filesystem in volk_gnsssdr 2019-06-09 19:25:04 +02:00
Carles Fernandez
30ee3dcb89
Build volk-gnssdr without Boost if std::filesystem is available 2019-06-09 02:33:17 +02:00
Carles Fernandez
ada51b3150
Fix data race detected by Coverity Scan 2019-06-07 12:00:47 +02:00
Carles Fernandez
95159ebb0f
Fix wrong comparison 2019-06-07 11:38:50 +02:00
Javier Arribas
8a94bca88b Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into next 2019-06-06 18:16:47 +02:00
Javier Arribas
54487295a7 Fix bug in Galileo E1/E5 telemetry decoder 2019-06-06 18:16:27 +02:00
Carles Fernandez
e0d5c12b0b Remove unused includes 2019-06-05 15:43:54 +02:00
Carles Fernandez
fce4ce523a Fix typos in comments 2019-06-05 15:39:20 +02:00
Carles Fernandez
edbe7b4840
Fix volk_gnsssdr_profile if config file does not exist 2019-06-03 01:30:39 +02:00
Carles Fernandez
fb350e788b
Search for system-wide volk_gnsssdr_config file 2019-05-29 15:56:12 +02:00
Javier Arribas
80f6cf417b Adding extra info in log message 2019-05-27 10:51:08 +02:00
Carles Fernandez
f6838a2561
Improve detection of gr-iio 2019-05-26 20:28:53 +02:00
Carles Fernandez
7004606f00
Reuse random generator engine for speedup 2019-05-26 20:21:48 +02:00
Carles Fernandez
8c1b4c6894
Add comment 2019-05-26 11:44:17 +02:00
Carles Fernandez
3157451d57
cmake: add back pre-"modern CMake targets" find variables 2019-05-26 10:43:36 +02:00
Carles Fernandez
59494034d8
Better fix for Boost Asio and string_view issue in macOS 2019-05-26 02:09:53 +02:00
Carles Fernandez
d13e00ba50 Fix documentation 2019-05-22 13:24:41 +02:00
Carles Fernandez
5c9bb66379 Revert "Adding missing factor in CN0 estimator" 
This reverts commit 8b77576166.
 2019-05-22 13:23:21 +02:00
Javier Arribas
8b77576166 Adding missing factor in CN0 estimator 2019-05-21 12:10:22 +02:00
Gerald LaMountain
dddf6dedb3 Add refs to tracking lib for bayesian estimation 2019-05-20 20:42:41 +02:00
Gerald LaMountain
8cc141341b Add tracking lib for cubature kalman filter 2019-05-20 12:47:42 -04:00
Gerald LaMountain
d4d849c83d Add refs to tracking lib for bayesian estimation 2019-05-20 12:42:43 -04:00
Carles Fernandez
40b7377c31
Fix test 2019-05-17 00:57:40 +02:00
Carles Fernandez
a1f77607c3
Fix building in some macOS configurations 2019-05-16 20:49:10 +02:00
Javier Arribas
ab1634b565 Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into next 2019-05-15 17:39:10 +02:00
Javier Arribas
be5ffe6b67 Implementation of Differential Arctangent Discriminator for FLL 2019-05-15 17:38:45 +02:00
Javier Arribas
93bea1591b Bug fix in GPS L1 CA telemetry decoder, increased subframe realiability 2019-05-15 17:35:10 +02:00
Carles Fernandez
15c109299c Remove repeated line which caused a wrong annotation in navigation data files using GPS L2C or L5 2019-05-14 15:29:30 +02:00
Marc Majoral
e1d01d3b97 Re-enable uio interrupts manually + do not enable interrupt generation at reset. 2019-05-13 16:30:01 +02:00
Marc Majoral
585ecf2a84 removed the activation of the flag that causes the tracking HW accelerators to trigger an interrupt upon reset. 2019-05-13 16:30:01 +02:00
Javier Arribas
78311a6dd6 Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into tow_crossover 2019-05-13 12:28:44 +02:00
Javier Arribas
33636758f1 Moving TOW crossover GPS time adjustment to convenient location 2019-05-13 12:13:35 +02:00
Carles Fernandez
da5e21a5b1
Fix message typos, improve messages, clean code 2019-05-12 10:59:11 +02:00
Carles Fernandez
f959428321
Improve initial mesages of Labsat source 2019-05-11 11:45:46 +02:00
Carles Fernandez
388c93c4dc
Fix error in serialization 2019-05-10 21:34:42 +02:00
Carles Fernandez
def5cb34d7
Improve comments in source code 2019-05-10 21:24:24 +02:00
Carles Fernandez
b676fd7a1d
Fixes in RINEX files and RTCM messages related to time 2019-05-10 20:50:49 +02:00
Carles Fernandez
e574c55ca9
Smoother transition when reading a sequence of files 
From:
End of current file, reading the next Labsat file in sequence: /Users/carlesfernandez/Downloads/time/output/output_0000.LS3
Labsat file source is reading samples from /Users/carlesfernandez/Downloads/time/output/output_0001.LS3
Warning

To:
End of current file, reading the next Labsat file in sequence: /Users/carlesfernandez/Downloads/time/output/output_0001.LS3
Labsat file source is reading samples from /Users/carlesfernandez/Downloads/time/output/output_0001.LS3
 2019-05-10 15:05:35 +02:00
Carles Fernandez
eff3513029
Fix RINEX annotations in GPS L1 around Saturday midnight 
Only annotate navigation data when Toe changes
 2019-05-10 14:57:16 +02:00
Javier Arribas
87e30c2fcb Fix TOW week crossover in PVT time prints and rinex obs prints 2019-05-09 18:05:46 +02:00
Carles Fernandez
6a6ec19b63
Fix building with Boost 1.65.1 (Ubuntu 18.04) 2019-05-08 21:35:15 +02:00
Carles Fernandez
a5f9c3ac36
Merge remote-tracking branch 'cf/io-service' into next 
Replace boost::asio::io_service (deprecated since Boost 1.66) by boost::asio::io_context when Boost is 1.66 or above.

boost::asio::io_service is now deprecated and eventually will be removed from future Boost versions. This fix avoids a future compilation break.
 2019-05-08 20:42:08 +02:00
Carles Fernandez
a8bcc77bfc Add blank line 2019-05-08 19:31:13 +02:00
Carles Fernandez
5563e609ec Fix identification of Boost version 2019-05-08 19:28:53 +02:00
Carles Fernandez
470d0f096b Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into next 2019-05-08 16:33:49 +02:00
Carles Fernandez
214c9d5de0 Fix building for Boost < 1.66 2019-05-08 16:15:59 +02:00
Carles Fernandez
1d97fa4e61 Fix week rollover in RTCM messages 2019-05-08 15:26:53 +02:00
Carles Fernandez
40f0a93695 Replace boost::asio::io_service (deprecated since Boost 1.66) by boost::asio::io_context 2019-05-08 15:23:55 +02:00
Javier Arribas
a2d90c1f29 Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into next 2019-05-08 14:55:34 +02:00
Javier Arribas
7ed88c26b6 Fix the TOW weel crossover situation in observables and PVT 2019-05-08 14:55:14 +02:00
Carles Fernandez
e34efffa8a Merge branch 'telecommand_fix' of https://github.com/acebrianjuan/gnss-sdr into acebrianjuan-telecommand_fix 2019-05-08 14:52:49 +02:00
Carles Fernandez
f43fdece82
Add rinexobs_rate_ms parameter wrongly deleted 2019-05-08 08:56:42 +02:00
Carles Fernandez
25d1c02aa2
Add default case to switch 2019-05-08 08:24:13 +02:00
Carles Fernandez
8c86431e9b
Remove parameter rinexobs_rate_ms 2019-05-07 19:27:34 +02:00
Carles Fernandez
76b3b932eb
Fix RINEX nav annotations 2019-05-07 18:52:08 +02:00
Álvaro Cebrián Juan
1f6427bf9a Fix argument parsing for warmstart and hotstart commands 2019-05-07 18:24:38 +02:00
Carles Fernandez
950b4b607a Do not repeat annotations in RINEX navigation files 2019-05-07 16:39:06 +02:00
Carles Fernandez
c6ca9f2d2c
Fix display_rate_ms parameter 2019-05-07 08:34:10 +02:00
Javier Arribas
f2baf32e3f Optimizing LabSat Source 2019-05-06 12:55:32 +02:00
Javier Arribas
c3840ce75f Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into rx_clock_correction 2019-05-06 11:06:49 +02:00
Carles Fernandez
cd0e7adaf4
Correct comments. Fixes: #269 2019-05-01 14:44:12 +02:00
Carles Fernandez
16f9e623c1
Fix wrong comparison 2019-04-29 19:04:07 +02:00
Carles Fernandez
4bb1872e17 Fix date in RINEX annotations beyond the rollover 2019-04-29 17:23:09 +02:00
Javier Arribas
3e36301ab5 Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into rx_clock_correction 2019-04-28 19:42:42 +02:00
Carles Fernandez
692cbf3130
Do not use std::cbegin, not available in old versions of gcc 2019-04-27 18:39:20 +02:00
Carles Fernandez
c1b48d675a
Improve GNU Radio 3.7 / 3.8 handling 2019-04-27 17:28:49 +02:00
Carles Fernandez
f9c54e57cc
Reorder public interface 2019-04-27 13:35:50 +02:00
Carles Fernandez
3602f9772c
Use constant iterators 2019-04-27 13:34:21 +02:00
Carles Fernandez
19fcd60522
Clean files 2019-04-27 13:09:36 +02:00
Carles Fernandez
baeb326f84
Avoid unnecessary copy 2019-04-27 12:49:37 +02:00
Carles Fernandez
d1298d67c8
Remove unused buffer 2019-04-27 12:43:34 +02:00
Carles Fernandez
31f9a87ee4
Emit mat file generation message only if there is data to save 2019-04-26 09:02:03 +02:00
Javier Arribas
b1e42de41e Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into rx_clock_correction 2019-04-25 15:46:13 +02:00
Carles Fernandez
03dc09ab75 Merge branch 'smooth-cn0' into next 
Add a CN0 smoother to reduce the variance of the estimation
 2019-04-25 15:30:46 +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
42c0544c4c Accelerate CN0 estimation 2019-04-25 14:58:30 +02:00
Javier Arribas
4b348fcdc2 Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into rx_clock_correction 2019-04-25 13:00:48 +02:00
Carles Fernandez
68b3deb01b Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into next 2019-04-25 10:42:16 +02:00
Carles Fernandez
f5f255b28d Fix building with new version of GNU Radio 3.7.13.5 maint 2019-04-25 10:41:57 +02:00
Carles Fernandez
50d4db9c05 Add a simple CN0 smoother 2019-04-25 08:50:21 +02:00
Carles Fernandez
503fd688f7
Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into next 2019-04-24 20:54:06 +02:00
Carles Fernandez
69e6816392
Make coexistence of different instances of gnss-sdr in the same machine easier 
If the user forgot to set parameter PVT.rtcm_output_file_enabled to false in the configuration file, this raised up the RTCM server even if flag_rtcm_server was set to false, thus preventing the execution of more than one instance of gnss-sdr in the same machine. By setting the default value of rtcm_output_file_enabled to false, just letting the PVT.flag_rtcm_server parameter to get its default value, which is false, enables more than one instance in the same host machine. This also alleviates by default optional processing load in embedded devices
 2019-04-24 20:51:01 +02:00
Carles Fernandez
52ae97ed4e Fix serialization 2019-04-24 15:50:53 +02:00
Carles Fernandez
fa4460038e
Fix warning: logical not is only applied to the left hand side of this comparison 2019-04-24 01:19:43 +02:00
Javier Arribas
485027b7af Implementing RX clock correction feedback in PVT and Observables 2019-04-23 17:31:26 +02:00
Javier Arribas
2e69b62ac0 Fix return void in non-void function 2019-04-23 12:32:12 +02:00
Javier Arribas
547559c0b8 Improving GPS L1 CA telemetry decoder 2019-04-23 12:27:18 +02:00
Carles Fernandez
e0f3fe66f0
Merge branch 'protobuf' into next 2019-04-22 18:50:26 +02:00
Carles Fernandez
307373e362
Avoid unnecessary copy of channel_fsm 2019-04-22 13:03:01 +02:00
Carles Fernandez
6c9154aede
Expose usage of Protocol Buffers to the configuration 2019-04-21 13:30:59 +02:00
Carles Fernandez
2cba1c5e0a
Add test for the serdes_monitor_pvt class 2019-04-21 11:46:33 +02:00
Carles Fernandez
81af865585
Use range for 2019-04-21 09:45:46 +02:00
Carles Fernandez
2b45256ff1
Reorder files 2019-04-20 22:07:35 +02:00
Carles Fernandez
b499983526
Fix comparison 2019-04-20 19:16:40 +02:00
Carles Fernandez
347d212d6c
Serialize Monitor_Pvt data with Protocol Buffers 2019-04-20 18:50:22 +02:00
Carles Fernandez
811cdc9693
Use Protocol Buffers for data serialization 2019-04-20 11:52:00 +02:00
Javier Arribas
35b5ec1112 optimization in Galileo E1/E5 TLM decoder state machine 2019-04-16 10:08:56 +02:00
Javier Arribas
5e5c85ef99 optimization in GPS L1 TLM decoder 2019-04-16 10:08:22 +02:00
Javier Arribas
f8146e5a3f GPS L1 TLM decoder state machine optimization 2019-04-16 09:47:26 +02:00
Marc Majoral
bf3f66278f closed the acquisition device driver in the proper way + updated fpga block expponent. 2019-04-15 16:39:05 +02:00
Carles Fernandez
7fc8d53508
Remove double assignment. Fixes #266 2019-04-14 13:01:59 +02:00
Marc Majoral
059fbfedc2 changed default fft/ifft block exp 2019-04-12 15:26:47 +02:00
Marc Majoral
7a06434928 removed unnecessary function in fpga_acquisition class 2019-04-12 15:16:31 +02:00
Marc Majoral
74719311bc Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into fpga 2019-04-12 14:46:37 +02:00
Carles Fernandez
35c42c41d7
Stop the Labsat_Signal_Source when the end of file is reached. This allows to use this source for automated testing. 
Now the block also accepts directly *.ls2 names in filename parameter

Remove samples parameter, it was not used. This source reads the full file(s).

Make labsat23_source constructor private, so only the smart pointer wrapper can be called
 2019-04-12 12:59:57 +02:00
Marc Majoral
9f80eaf0ff code cleanup 2019-04-12 11:36:30 +02:00
Marc Majoral
a628ad5906 removed FPGA dummy read 2019-04-12 10:03:57 +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
Marc Majoral
824dcebec2 immediate call to state 2 (Wide tracking and symbol synchronization) removed from pull-in state. 2019-04-10 16:53:03 +02:00
Marc Majoral
91f509abf9 write the code phase rate and the nco phase rate parameters in the FPGA 2019-04-10 11:31:34 +02:00
Carles Fernandez
b315118654
Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into next 2019-04-10 08:29:34 +02:00
Javier Arribas
a79280d029 FPGA compilation error fix 2019-04-09 20:01:30 +02:00
Carles Fernandez
74bedb6367
Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into next 2019-04-09 18:34:07 +02:00
Javier Arribas
5673533e5a Common reception time now is not reasigned when the reference satellite has changed, thus, avoiding discontinuities 2019-04-09 17:56:03 +02:00
Javier Arribas
1d059dda15 Removing debug code 2019-04-09 17:49:46 +02:00
Javier Arribas
141e101363 Bug fix that restores the acquisition and tracking destructor calls due to circular smart pointer references 2019-04-09 17:39:48 +02:00
Javier Arribas
226edca17c Improving tracking loop filter initialization 2019-04-09 17:36:05 +02:00
Marc Majoral
19184da0f9 The FPGA multicorrelator interrupt is enabled only once when a satellite is assigned to a particular channel. Until now the interrupt was automatically disabled by the interrupt handler of the uio driver and the multicorrelator code had to re-enable it every time. This change saves CUP cycles for real-time operation. It requires that the code that disables the interrupt in the uio driver interrupt handler is commented out. 2019-04-09 16:03:31 +02:00
Javier Arribas
2290a75eeb Relaxing resampler low pass filter for automatic acquisition resampler 2019-04-09 12:01:01 +02:00
Marc Majoral
2da2fa12e3 removed some non-used variables and some non-used instructions. Changed the initialisation of d_current_prn_length_samples to vector_length, instead of T_prn_mod_samples 2019-04-09 11:23:30 +02:00
Carles Fernandez
e0da44f606
Fix detection of python mako if installed with Macports 2019-04-09 02:27:50 +02:00
Carles Fernandez
cc162dac9e
Code cleaning 2019-04-08 11:14:41 +02:00
Marc Majoral
4d530b0ce4 updated fft-ifft ref exponents 2019-04-05 15:59:40 +02:00
Marc Majoral
6696e378c5 updated the reference value for the gain of the fft-ifft 2019-04-05 15:15:02 +02:00
Marc Majoral
6979e561b8 Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into fpga 2019-04-04 19:55:56 +02:00
Marc Majoral
ff024e7292 cleaned unused code and added some comments. 2019-04-04 19:55:02 +02:00
Marc Majoral
eda3f21fb9 added the reading of the high_dyn parameter in the tracking adapter modules + added max_num_acqs parameter for the FPGA acquisition. 2019-04-04 16:10:29 +02:00
Javier Arribas
89c8f3eac9 Improving tracking plot script 2019-04-03 16:04:09 +02:00
Javier Arribas
02db271011 Set default Galileo E1 VE and VL correlator spacing to 0.5 2019-04-03 15:28:56 +02:00
Javier Arribas
fdf86ef75b Adjusting the optimal bandwidth for the automatic acquisition resampler in GPS L1 and L2C 2019-04-03 15:27:26 +02:00
Javier Arribas
bd22ef5153 Improving DLL discriminators implementation 2019-04-03 15:25:40 +02:00
Marc Majoral
d8e8b8a5a0 solved a bug in the E1 data code generation optimization 2019-04-03 10:21:16 +02:00
Marc Majoral
553946fb65 moved the setting of the flags for the writing of the local code to the initialization, to save cpu cycles during tracking. 2019-04-02 20:36:48 +02:00
Marc Majoral
a6110eb334 moved the calculations related to the local code that is specific to the FPGA to the initialisation phase of the tracking modules to save clock cycles during real-time tracking. 2019-04-02 18:46:37 +02:00
Marc Majoral
db05be36d1 removed non essential instructions in start_tracking() function and moved them to set_gnss_synchro (which is called with a valid PRN before starting an acquisition of a new channel) 2019-04-02 15:53:16 +02:00
Marc Majoral
5bc7a778e9 commented out the old DLL and PLL filters in the tracking modules + removed some old not used code in the acquisition that was already commented out. 2019-04-02 13:10:09 +02:00
Carles Fernandez
ae7686d4ad
Fix reading of environment variables 2019-04-02 03:31:46 +02:00
Carles Fernandez
8bce979242
Clean scripts. Prevent in-tree build 2019-04-02 02:41:20 +02:00
Marc Majoral
edac9923ae updated the tracking code loop filter, the carrier filter and the d_Prompt circular buffer. 2019-04-01 12:38:45 +02:00
Javier Arribas
dc6876e1c9 Adding null sinks to unconnected signal conditioners automatically to enable partial use of multichannel sources 2019-03-29 17:36:05 +01:00
Javier Arribas
dff91e1216 Improving Flexiband signal source multichannel configuration options 2019-03-29 17:34:06 +01:00
Marc Majoral
fb38247273 updated the tracking adapters and added new FPGA tracking correlator parameters according to what is implemented in the SW tracking correlator. 2019-03-28 12:30:57 +01:00
Marc Majoral
3098ca1a48 added the reception of messages from the telemetry module to the FPGA tracking modules. 2019-03-27 16:59:04 +01:00
Marc Majoral
3249f55029 Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into fpga 2019-03-27 12:38:43 +01:00
Marc Majoral
4164d28abf solved a bug: the acquisition device driver was not properly closed if double acquisition was enabled and the second acquisition was not successful. 2019-03-27 12:35:36 +01:00
Marc Majoral
47b405f92d commented out debug messages that increase the time between accquisition and tracking 2019-03-27 11:57:31 +01:00
Carles Fernandez
0f2e350d3c
Apply code formatting 2019-03-26 23:05:18 +01:00
Carles Fernandez
b6cb3c6a08
Move Beidou acq tests to extra, since they need binary files. Make those files downloadable from Sourceforge 2019-03-26 23:04:08 +01:00
Carles Fernandez
77851e5589
BeiDou B3I bug fixes (credits to dmiralles2019) 2019-03-26 22:34:08 +01:00
Damian Miralles
1a2d90a8f1
bds_b3i: fixing bugs in pvt computation 2019-03-26 22:15:31 +01:00
Marc Majoral
58a0de006e corrected comment 2019-03-26 16:41:20 +01:00
Marc Majoral
63cee0e63b In order to reduce the CPU workload, the FPGA acquisition does not close and open the device driver in between the first and the second acquisition anymore. 2019-03-26 16:35:19 +01:00
Marc Majoral
cbc8131677 optimized the computation of FPGA acquisition doppler shift and dopper step registers 
removed unnecessary function call
 2019-03-26 16:22:49 +01:00
Marc Majoral
9d7f8be4ef Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into fpga 2019-03-26 12:30:36 +01:00
Marc Majoral
2b46c79ba7 optimized the process of computing and writing the fft of the local code to the acquisition HW accelerator. 
The writing of the local code is still performed by processor instructions in a loop.
THe FPGA L2 classes were updated accordingly.
 2019-03-26 12:26:08 +01:00
Marc Majoral
905a85670c currently optimizing the FPGA-related code 2019-03-25 19:45:54 +01:00
Carles Fernandez
41036c1538
Fix kernel 2019-03-24 19:53:51 +01:00
Carles Fernandez
d8f1e4b437
Increase required accuracy in 32-bit rotator_dot_prod test results 2019-03-24 19:35:53 +01:00