mirrors/gnss-sdr
1
0
Fork 0
mirror of https://github.com/gnss-sdr/gnss-sdr synced 2024-11-16 06:44:57 +00:00
Code Issues Releases Wiki Activity
6,116 Commits 7 Branches 21 Tags 211 MiB
ddc6b822fb
Commit Graph

788 Commits

Author SHA1 Message Date
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
Gerald LaMountain
c567be407c Merge branch 'next' into kf19-next 2019-06-12 14:52:44 -04:00
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
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e7517dc86d Removing superseded GPS tracking block.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
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
a1f77607c3
Fix building in some macOS configurations 2019-05-16 20:49:10 +02:00
Javier Arribas
be5ffe6b67 Implementation of Differential Arctangent Discriminator for FLL 2019-05-15 17:38:45 +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
Carles Fernandez
6a6ec19b63
Fix building with Boost 1.65.1 (Ubuntu 18.04) 2019-05-08 21:35:15 +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
214c9d5de0 Fix building for Boost < 1.66 2019-05-08 16:15:59 +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
Carles Fernandez
cd0e7adaf4
Correct comments. Fixes: #269 2019-05-01 14:44:12 +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
3602f9772c
Use constant iterators 2019-04-27 13:34:21 +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
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
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
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
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
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
02db271011 Set default Galileo E1 VE and VL correlator spacing to 0.5 2019-04-03 15:28:56 +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
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
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
905a85670c currently optimizing the FPGA-related code 2019-03-25 19:45:54 +01:00
Marc Majoral
2bae20d2fd Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into fpga 
added second acquisition to reduce the time between acquisition and tracking when using the FPGA
moved the process of writing of the tracking local code to the HW accelerator from the start_tracking() function to the set_gnss_synchro() function (this is only applicable for the FPGA case)
there was a bug in the computation of the tracking starting position for the L1/E1 band when using the FPGA, only high sample counter values (>31 bits) were affected, due to a uint64_t*float mult.
 2019-03-22 19:03:46 +01:00
Carles Fernandez
6a17a33d6f
Expose more tracking parameters to the configuration: filters order, FLL usage, pull-in time 2019-03-21 19:21:39 +01:00
Marc Majoral
6da82535ba Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into fpga 2019-03-20 16:35:55 +01:00
Carles Fernandez
10d73da839
Fix typo 2019-03-19 20:39:23 +01:00
Carles Fernandez
c8d27eb97c
Move contructor to the beginning of the file 2019-03-19 20:37:42 +01:00
Carles Fernandez
296d6d66c9
Move constants to implementation, fix typos in comments 2019-03-19 20:16:59 +01:00
Carles Fernandez
4bc4fb9988
Remove misleading comment 2019-03-19 19:53:51 +01:00
Carles Fernandez
3cd1e70706
Fix defects detected by Coverity Scan 2019-03-19 07:53:21 +01:00
Javier Arribas
df46cdeb65
Add missing message ports to trackings 2019-03-18 21:49:59 +01:00
Carles Fernandez
2afcbb7803
Fix warning 2019-03-18 21:47:36 +01:00
Marc Majoral
bef7e42fb9 Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into fpga 2019-03-18 19:37:19 +01:00
Javier Arribas
48180c967a
Replacing PLL/DLL fixed order loop filters with DLL/PLL/FLL order-configurable filters. Adding PLL false lock protection by using telemetry validation flag 2019-03-18 19:35:40 +01:00
Carles Fernandez
597ef26092
Minor fixes 2019-03-18 19:28:35 +01:00
Carles Fernandez
52c69073ac
Apply clang-tidy fixes 2019-03-18 09:10:00 +01:00
Carles Fernandez
ed9aaf86ce
Fix building, apply formatting 2019-03-18 08:43:38 +01:00
Damian Miralles
3136817737
bds_b3i: Adding BeiDou B3I PVT computation 2019-03-17 18:49:06 -05:00
Damian Miralles
dc65760122
bds_b3i: Updating branch with new changes from upstream repo 2019-03-12 10:54:17 -05:00
Damian Miralles
2b4a395dc8 bds_b3i: merging new changes, fixing D2 decoding bug 2019-03-07 09:38:49 -06:00
Carles Fernandez
dd7a52c93b
Fix headers 2019-03-06 21:54:39 +01:00
Carles Fernandez
9ce827437c Improve includes (IWYU) 2019-03-06 16:10:18 +01:00
Carles Fernandez
502bf32d83 Improve includes (IWYU) 2019-03-06 14:36:51 +01:00
Damian Miralles
de964d4a77 bds_b3i: fixing bug in b1i for d2 decoding 2019-03-05 16:00:26 -06:00
Carles Fernandez
3f4a1dba09
Remove unused include 2019-03-05 12:53:27 +01:00
Carles Fernandez
c82c7225dd Improve includes with the aid of include-what-you-use (IWYU) 
See rationale at https://github.com/include-what-you-use/include-what-you-use/blob/master/docs/WhyIWYU.md
 2019-03-05 08:59:04 +01:00
Carles Fernandez
2f6c123307
Fix header 2019-03-03 14:35:39 +01:00
Carles Fernandez
e7ea5c1fdd
Remove superfluous 'using google::LogMessage' 2019-03-03 13:39:35 +01:00
Carles Fernandez
08ce4cdd75
Sort includes, fix coverity scan defect 2019-03-03 00:15:20 +01:00
Damian Miralles
16e66834fa bds_b3I: trying to fix bug with b1i pvt 2019-03-01 15:16:37 -06:00
Carles Fernandez
fcfe63ba08
Fix defects detected by coverity scan 2019-03-01 20:49:45 +01:00
Damian Miralles
9ccb86dac6 Merge branch 'next' into bds_b3i 2019-03-01 13:29:10 -06:00
Damian Miralles
8782fcba69 bds_b3i: merging new changes, fixing small bugs 2019-03-01 13:28:21 -06:00
Carles Fernandez
2543b2aae2
Fix error 2019-03-01 16:59:29 +01:00
Carles Fernandez
e43b8f5284
Fix defects detected by Coverity Scan 2019-03-01 15:29:43 +01:00
Carles Fernandez
df0a77ee0d
Fix warnings 
more protection on read/write failures and some code cleaning
 2019-03-01 10:11:36 +01:00
Carles Fernandez
7c71ed9404
Merge branch 'fpga' of https://github.com/gnss-sdr/gnss-sdr into merge-fpga 
Applied checks and formatting
 2019-02-28 21:45:30 +01:00
Marc Majoral
ea86546d99 implemented double acquisition for the FPGA 2019-02-28 20:49:35 +01:00
Carles Fernandez
e6d2776f1b Replace std::deque by faster boost::circular_buffer 2019-02-28 14:10:44 +01:00
Marc Majoral
c32e0b427a coding style + removed some unnecessary memory arrays in the FPGA E5A tracking adapter class. 2019-02-27 17:27:31 +01:00
Marc Majoral
a03ed571e6 replaced int and unsigned int by int32_t and uint32_t 
removed some unused variables
 2019-02-27 14:37:07 +01:00
Marc Majoral
8d770d9be9 more code cleaning 
removed some non used variables
 2019-02-27 13:30:09 +01:00
Marc Majoral
2b6e7749a8 cleaned the source code of the FPGA switch and the FPGA tracking adapters 2019-02-26 19:30:08 +01:00