mirrors/gnss-sdr
1
0
Fork 0
mirror of https://github.com/gnss-sdr/gnss-sdr synced 2024-07-07 12:14:20 +00:00
Code Issues Releases Wiki Activity
264 Commits 7 Branches 21 Tags 98 MiB
ae1cb212de
Commit Graph

205 Commits

Author SHA1 Message Date
Javier Arribas
3628453c52 - Bug in carrier lock detector algorithm corrected 
- Code cleaning and DLL/PLL variable renaming in galileo_e1_dll_pll_veml tracking

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@253 64b25241-fba3-4117-9849-534c7e92360d
 2012-10-20 16:11:31 +00:00
Javier Arribas
af92708c3d Added galileo_e1_dll_pll_veml MATLAB tracking dump reader script for 32 bit systems 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@252 64b25241-fba3-4117-9849-534c7e92360d
 2012-10-20 15:06:50 +00:00
Carles Fernandez
323e8e6765 Code cleaning, comments, code style fixes 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@251 64b25241-fba3-4117-9849-534c7e92360d
 2012-10-19 16:00:40 +00:00
David Pubill
c241b7b1d6 - Added TCP connector for Galileo E1 simulink tracking 
- Added simulink-based Galileo_E1_DLL_PLL_VEML_Tracking

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@250 64b25241-fba3-4117-9849-534c7e92360d
 2012-10-19 13:38:25 +00:00
Javier Arribas
a25e712be6 Bug correction for acquisition and tracking: acquisition Doppler sign were inverted and this issue caused several wrong interpretations in tracking algorithms, resulting in a swap in I/Q components. Now the bug was corrected in all tracking algorithms. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@249 64b25241-fba3-4117-9849-534c7e92360d
 2012-10-18 10:24:41 +00:00
Javier Arribas
4859faa245 - PCPS Acquisition VOLK optimizations for the carrier wipeoff operation. 
-Added galileo E1 tracking matlab plot utility for 32 bits systems 

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@248 64b25241-fba3-4117-9849-534c7e92360d
 2012-10-18 08:33:59 +00:00
Javier Arribas
bcce5431b7 Solved a bug on the Galileo PCPS acquisition where the local code replica was set to all zeros on some configurations. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@247 64b25241-fba3-4117-9849-534c7e92360d
 2012-10-17 16:05:35 +00:00
Carles Fernandez
5b5f165d7b Some comments added, code cleaning 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@246 64b25241-fba3-4117-9849-534c7e92360d
 2012-10-16 23:02:02 +00:00
Luis Esteve
f0a0f94007 Added documentation to the code 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@245 64b25241-fba3-4117-9849-534c7e92360d
 2012-09-12 15:03:38 +00:00
Luis Esteve
2ef8d7de8a Cleaning the code. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@244 64b25241-fba3-4117-9849-534c7e92360d
 2012-09-05 14:15:23 +00:00
Luis Esteve
90146d26bf Bug fixed in flowgraph. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@243 64b25241-fba3-4117-9849-534c7e92360d
 2012-09-05 13:50:59 +00:00
Javier Arribas
02ab6ce7d7 New GPS L1 CA tracking module GpsL1CaDllPllOptimTracking optimized for speed: 
- The local code replica is pre-initialized and resampled to the nominal PRN code sample rate (no code Doppler correction)

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@242 64b25241-fba3-4117-9849-534c7e92360d
 2012-09-04 15:57:30 +00:00
Javier Arribas
0703dd2af3 Optimizations in PCPS Acquisition module: 
- Improved speed for normalization in the FFTW results
- Complex multiplications now use the SIMD instructions with VOLK library
- Carrier wipeoff now uses the GNU Radio fixed point NCO (gr_fxpt) 

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@241 64b25241-fba3-4117-9849-534c7e92360d
 2012-09-04 14:29:07 +00:00
Luis Esteve
03208cb76f Cleaned debugging prints. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@240 64b25241-fba3-4117-9849-534c7e92360d
 2012-09-03 12:31:29 +00:00
Luis Esteve
01c80dac80 Fixed bug in gnss_flowgraph.cc. 
Galileo satellites added to available_GNSS_signals_

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@239 64b25241-fba3-4117-9849-534c7e92360d
 2012-09-03 11:58:28 +00:00
Carles Fernandez
10a4ac60df Cleaning code and comments 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@238 64b25241-fba3-4117-9849-534c7e92360d
 2012-09-02 16:53:59 +00:00
Javier Arribas
cc02888dad Freq_xlating_fir_filter decimation factor now can be configured using GNSS-SDR configuration file. 
gnss-sdr_gn3s_realtime.conf was updated to use this feature.

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@237 64b25241-fba3-4117-9849-534c7e92360d
 2012-08-30 15:50:10 +00:00
Javier Arribas
cee0dd320d Added TTY serial device NMEA output (Linux only) 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@236 64b25241-fba3-4117-9849-534c7e92360d
 2012-08-29 15:32:00 +00:00
Javier Arribas
598512529f Added NMEA 2.1 protocol for PVT dump. 
This is an experimental release that only supports FILE dump operations.



git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@235 64b25241-fba3-4117-9849-534c7e92360d
 2012-08-28 17:14:18 +00:00
Luis Esteve
45d7220dae First version of Galileo E1 DLL PLL Very Early Minus Late Tracking. Added some functions in Matlab to analyze the results. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@234 64b25241-fba3-4117-9849-534c7e92360d
 2012-08-28 13:38:33 +00:00
Luis Esteve
2bb7afc0ee Added Matlab functions to analyze tracking results in 64 bits systems. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@233 64b25241-fba3-4117-9849-534c7e92360d
 2012-08-24 14:27:44 +00:00
Javier Arribas
c6c5decf9c Added Dilution Of Precision (DOP) values computation in the Least Squares PVT solver. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@232 64b25241-fba3-4117-9849-534c7e92360d
 2012-08-24 10:18:21 +00:00
Carles Fernandez
7a8d4a6509 Added some const 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@227 64b25241-fba3-4117-9849-534c7e92360d
 2012-08-04 11:39:01 +00:00
Carles Fernandez
db5d130bff added phase initialization that removes warning when compiling 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@226 64b25241-fba3-4117-9849-534c7e92360d
 2012-08-04 08:41:32 +00:00
Carles Fernandez
706e0372b9 Added variable initializations that remove warnings when compiling in release mode [-Wuninitialized] 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@225 64b25241-fba3-4117-9849-534c7e92360d
 2012-08-04 08:31:37 +00:00
Carles Fernandez
f2551edcd7 Added variable initializations that remove warnings when compiling in release mode [-Wuninitialized] 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@224 64b25241-fba3-4117-9849-534c7e92360d
 2012-08-04 08:14:51 +00:00
Luis Esteve
eeb006a1ec Bug fixed. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@223 64b25241-fba3-4117-9849-534c7e92360d
 2012-08-03 14:16:45 +00:00
Luis Esteve
681bd60a58 Files to test an experiment performed by Luis Esteve in the framework of the Google Summer of Code (GSoC) 2012, with the collaboration of Javier Arribas and Carles Fernández, related to the extension of GNSS-SDR to Galileo. The objective is perform a positive acquisition of in-orbit Galileo signals in the E1 band. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@222 64b25241-fba3-4117-9849-534c7e92360d
 2012-08-02 11:46:37 +00:00
Javier Arribas
2252797386 Post-processing of Baseband signals captured using IQ Interleaved short integers are now supported using the new data type adapter Ishort_To_Complex 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@221 64b25241-fba3-4117-9849-534c7e92360d
 2012-08-01 14:17:40 +00:00
Javier Arribas
bc87ea4472 Added support for the Realtek RTL2832U OsmoSDR signal source. The Rtlsdr_Signal_Source adapter compilation is optional. See GNSS-SDR README for more information. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@220 64b25241-fba3-4117-9849-534c7e92360d
 2012-08-01 13:11:02 +00:00
Javier Arribas
690d7c66e7 About 40% of tracking speed improvement by extending the early local code replica and using memcpy to generate prompt and late replicas. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@219 64b25241-fba3-4117-9849-534c7e92360d
 2012-07-31 15:10:20 +00:00
Javier Arribas
fb82c2246d Correlator class now takes profit of the GNU Radio memory alignment, used by Volk SIMD functions 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@218 64b25241-fba3-4117-9849-534c7e92360d
 2012-07-31 12:35:07 +00:00
Javier Arribas
b849b20a8c Added optional support for Sparkfun SiGe GN3S USB GPS RF sampler: 
- Added a pre-compiled custom GN3S firmware.
- Added a fully-compliant GNU Radio source block for GN3S USB dongle. It can be used also from GNU Radio companion and from Python applications.
- Added a new GN3S_Signal_Source block. It is possible to disable the GN3S signal source compilation. See README.

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@217 64b25241-fba3-4117-9849-534c7e92360d
 2012-07-30 15:46:07 +00:00
Luis Esteve
721004b838 Changing nouns of variables of freq_xlating_fir_filter. Improving configuration files. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@216 64b25241-fba3-4117-9849-534c7e92360d
 2012-07-18 15:47:59 +00:00
Luis Esteve
6f7b4f5aea Added freq_xlating_fir_filter class, this class implements a FIR filter and a composite frequency translation that shifts center_frequency down to zero Hz. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@215 64b25241-fba3-4117-9849-534c7e92360d
 2012-07-18 13:29:18 +00:00
Carles Fernandez
5ff5e8e7bd Better exception handling for File_Signal_Source 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@214 64b25241-fba3-4117-9849-534c7e92360d
 2012-07-15 11:08:10 +00:00
Carles Fernandez
b67be26aa2 Explicitly informs about the logging path and how to change it with the --log_dir flag. This is specially useful in MacOS, where the default path is not /tmp but a lengthly, not-easy-to-memorize folder name. This change requires Boost 1.45 or above. Ubuntu 10.10 shipped Boost 1.42, so this change breaks compatibility with Ubuntu 10.10. Feel free to remove the boost::filesystem::temp_directory_path() call if you want to continue using Boost 1.42. The --log_dir flag will still work. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@211 64b25241-fba3-4117-9849-534c7e92360d
 2012-07-15 01:08:18 +00:00
Carles Fernandez
d579d0d8e5 Gives and informative message and exits the program when the source file is not found, instead of abort and core dumping 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@210 64b25241-fba3-4117-9849-534c7e92360d
 2012-07-15 00:47:20 +00:00
Luis Esteve
c9a06f702a Major update: 
1) Galileo E1 Acquisition adapter block added (Gnuradio block modification to use the same block with the 2 systems with 2 adapters)
2) Tests and signal samples for Galileo E1 Acquisition signal block
3) Library for Galileo E1 signal processing
4) Galileo_E1.h with constant variables for this system

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@209 64b25241-fba3-4117-9849-534c7e92360d
 2012-07-12 21:17:37 +00:00
David Pubill
aab40c963d Simulink tracking block updated: generation of the Simulink model from a script MATLAB and improvement of the tracking algorithm (both PLL and DLL). Added multi-threading support for MATLAB. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@208 64b25241-fba3-4117-9849-534c7e92360d
 2012-07-03 12:52:12 +00:00
Carles Fernandez
fb287c0de3 remove weird symbol 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@207 64b25241-fba3-4117-9849-534c7e92360d
 2012-07-02 20:00:16 +00:00
Carles Fernandez
ec6952d356 revert changes 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@206 64b25241-fba3-4117-9849-534c7e92360d
 2012-07-02 19:58:08 +00:00
Carles Fernandez
0d8b26de30 Revert changes of bits_slices struct since it was not decoding the navigation message properly 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@205 64b25241-fba3-4117-9849-534c7e92360d
 2012-07-02 19:53:52 +00:00
Carles Fernandez
f6892a8bf3 It seems that definitions such as 
const bits_slice INTEGRITY_STATUS_FLAG = {{23,1}};

used in GPS_L1_CA.h are not allowed in the C++11 standard since they do not correspond to any valid constructor. This is accepted by the current version of gcc (probably due to backward compatibility with C and earlier versions of C++), but it *could* not be accepted in future versions. This can be fixed by putting the struct into a std::vector. I don't know if this is the best way but it seems to work well and does not implies major changes in the code.

There is another issue with the Gnss_Synchro class. Since it had a constructor and a destructor, it could not be considered a POD (Plain Old Data) structure and this has some limitations: while gcc and the C99 standard allowed an array's size to be determined at run time, this extension is not permitted in standard C++. This issue has implications when passing Gnss_Synchro through memory between signal processing blocks. In order to fix this, I have removed the Gnss_Synchro.cc implementation and now this is a header-only class where the array size can be determined at compile time


git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@204 64b25241-fba3-4117-9849-534c7e92360d
 2012-07-02 12:45:20 +00:00
Carles Fernandez
088cfbb552 small clean-up 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@202 64b25241-fba3-4117-9849-534c7e92360d
 2012-07-02 12:03:16 +00:00
Carles Fernandez
8214655f54 Removed clang warning about bad-placed parentheses 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@201 64b25241-fba3-4117-9849-534c7e92360d
 2012-07-02 11:56:56 +00:00
Carles Fernandez
a6c230008f added documentation 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@200 64b25241-fba3-4117-9849-534c7e92360d
 2012-07-02 11:54:24 +00:00
Carles Fernandez
f8082227f8 fixed: Indentation according to coding style 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@199 64b25241-fba3-4117-9849-534c7e92360d
 2012-07-02 11:52:35 +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
Carles Fernandez
0cc9a67b47 Added documentation 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@197 64b25241-fba3-4117-9849-534c7e92360d
 2012-06-16 22:32:43 +00:00
Javier Arribas
d467874a40 Bug correction in tracking lock detector threshold comparison algorithm. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@196 64b25241-fba3-4117-9849-534c7e92360d
 2012-04-19 18:18:53 +00:00
Carles Fernandez
72df1f7ced minor code cleaning 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@195 64b25241-fba3-4117-9849-534c7e92360d
 2012-04-14 18:04:27 +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
Carles Fernandez
89a67c93e8 code cleaning 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@192 64b25241-fba3-4117-9849-534c7e92360d
 2012-03-24 03:31:56 +00:00
Carles Fernandez
7081c4fe8d code cleaning 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@191 64b25241-fba3-4117-9849-534c7e92360d
 2012-03-24 03:12:44 +00:00
Carles Fernandez
0d6462e52a Unnecessary include removed 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@190 64b25241-fba3-4117-9849-534c7e92360d
 2012-03-24 03:01:55 +00:00
Carles Fernandez
3533a08330 Fixed bug that prevented the code to compile in Mac OS. Documentation added 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@189 64b25241-fba3-4117-9849-534c7e92360d
 2012-03-24 02:53:00 +00:00
Javier Arribas
ddb5b0ebba Small bug in UHD Source corrected 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@187 64b25241-fba3-4117-9849-534c7e92360d
 2012-03-16 14:01:14 +00:00
Javier Arribas
5340adad36 Added keyboard response functionality: Now it is possible to stop GNSS-SDR from the keyboard order "q"+ENTER 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@186 64b25241-fba3-4117-9849-534c7e92360d
 2012-03-16 12:04:36 +00:00
David Pubill
984b782660 Added a new tracking algorithm that uses TCP sockets to move the work of a processing block to a remote machine executing MATLAB Simulink. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@185 64b25241-fba3-4117-9849-534c7e92360d
 2012-03-16 10:55:58 +00:00
Javier Arribas
5f51f513a3 Correlator class librery now uses volk_profile information to select the best architecture for the SIMD enabled functions. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@184 64b25241-fba3-4117-9849-534c7e92360d
 2012-03-09 15:31:32 +00:00
Carles Fernandez
e3f8b0aeaa Code cleaning 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@183 64b25241-fba3-4117-9849-534c7e92360d
 2012-03-04 05:28:57 +00:00
Javier Arribas
1cb02b5df2 New signal source for real-time operation with Universal Hardware Driver (UHD) devices. RF Real-time milestone reached!! 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@180 64b25241-fba3-4117-9849-534c7e92360d
 2012-03-02 18:50:21 +00:00
Luis Esteve
c428fe21c5 Changes in flowgraph and channel_fsm. Now the number of channels in acquisition mode can be controlled from the config file. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@179 64b25241-fba3-4117-9849-534c7e92360d
 2012-03-02 17:17:51 +00:00
Luis Esteve
756e6fe4e3 Bug fixed in compilation of fir_filter_test.cc on Mac 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@178 64b25241-fba3-4117-9849-534c7e92360d
 2012-02-27 10:21:06 +00:00
Luis Esteve
e3cf6883fa Fixed a bug in src/tests/test_main.cc 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@177 64b25241-fba3-4117-9849-534c7e92360d
 2012-02-24 16:12:45 +00:00
Luis Esteve
c0aca3b5d0 Major changes: 
- Fir_Filter implementation for InputFilter block in SignalConditioner
- Tests for InputFilter and Resampler
- Fixed some bugs

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@176 64b25241-fba3-4117-9849-534c7e92360d
 2012-02-24 16:06:14 +00:00
Carles Fernandez
553cd48888 control_thread is now a smart pointer. No deletes in C++11 style. In this case I think is useless, but serves as example 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@174 64b25241-fba3-4117-9849-534c7e92360d
 2012-02-23 19:10:48 +00:00
Luis Esteve
d665fe9fdb Updated direct_resampler_conditioner_cc_test 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@173 64b25241-fba3-4117-9849-534c7e92360d
 2012-02-19 18:48:20 +00:00
Luis Esteve
d5655f27df Major changes. Signal Conditioner holds now blocks to change data type, filter and resample input data. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@172 64b25241-fba3-4117-9849-534c7e92360d
 2012-02-19 17:45:51 +00:00
Luis Esteve
9eac86f3f2 Added direct_resampler files 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@171 64b25241-fba3-4117-9849-534c7e92360d
 2012-02-18 17:45:37 +00:00
Luis Esteve
203ccbdffb Added new folder resampler 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@170 64b25241-fba3-4117-9849-534c7e92360d
 2012-02-18 17:11:50 +00:00
Luis Esteve
ae3296be49 Fixed some bugs 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@169 64b25241-fba3-4117-9849-534c7e92360d
 2012-02-18 17:06:16 +00:00
Luis Esteve
eecf597d4e Fixed some bugs 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@168 64b25241-fba3-4117-9849-534c7e92360d
 2012-02-18 17:05:22 +00:00
Luis Esteve
c5d142a258 Deleting old direct_resampler 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@167 64b25241-fba3-4117-9849-534c7e92360d
 2012-02-18 16:52:15 +00:00
Luis Esteve
08f1444df4 Added new folder src/algorithms/input_folder 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@166 64b25241-fba3-4117-9849-534c7e92360d
 2012-02-18 16:43:29 +00:00
Luis Esteve
0504839e1b New folder data_type_adapter 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@165 64b25241-fba3-4117-9849-534c7e92360d
 2012-02-18 16:39:57 +00:00
Luis Esteve
ac8f9e01e6 Bug fixed in function Channel::disconnect. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@163 64b25241-fba3-4117-9849-534c7e92360d
 2012-02-17 14:28:32 +00:00
Carles Fernandez
2dd2a22930 The Rinex Printer destructor now erases Rinex files if they are empty. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@162 64b25241-fba3-4117-9849-534c7e92360d
 2012-02-16 19:17:06 +00:00
Javier Arribas
2406a7772a Updated tracking to use cmath round which is faster than boost::math::round 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@161 64b25241-fba3-4117-9849-534c7e92360d
 2012-02-16 17:28:56 +00:00
Javier Arribas
b7bb79a058 Code cleaning: deleted old dependences with Gregory GPS-SDR files 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@160 64b25241-fba3-4117-9849-534c7e92360d
 2012-02-16 16:13:45 +00:00
Luis Esteve
ac3fbe2819 Cleaning tests 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@159 64b25241-fba3-4117-9849-534c7e92360d
 2012-02-13 11:13:37 +00:00
Luis Esteve
69db06356a Changes in src/test/test_main.cc 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@158 64b25241-fba3-4117-9849-534c7e92360d
 2012-02-13 11:02:53 +00:00
Luis Esteve
6fb0a2e16e New test for gnuradio block direct_resampler_conditioner_cc 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@157 64b25241-fba3-4117-9849-534c7e92360d
 2012-02-13 11:01:36 +00:00
Javier Arribas
0a62725445 - Improved speed for samples inconsistency check in tracking modules, and 
- Added a total elapsed run time counter in main: now it is possible to compare the post-processing time with the signal duration. The elapsed time is reported in STD::COUT when GNSS-SDR finish the main thread.

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@156 64b25241-fba3-4117-9849-534c7e92360d
 2012-02-08 19:50:16 +00:00
Javier Arribas
0046d9169c Completed the migration to Gnss_Synchro as a common object to exchange signal synchronization data between gnss-sdr GNURadio blocks 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@155 64b25241-fba3-4117-9849-534c7e92360d
 2012-02-03 16:13:52 +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
Carles Fernandez
ceef16081f Added fixed point nco test. It is faster than std C++ in debug mode, but in release performs the same. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@153 64b25241-fba3-4117-9849-534c7e92360d
 2012-02-01 18:53:52 +00:00
Carles Fernandez
a8f6695f58 compilation warning cleaned 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@152 64b25241-fba3-4117-9849-534c7e92360d
 2012-01-31 00:31:07 +00:00
Carles Fernandez
c186828669 Code cleaning and documentation 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@151 64b25241-fba3-4117-9849-534c7e92360d
 2012-01-31 00:03:08 +00:00
Carles Fernandez
9625070ea9 Pretty-printing of satellites is back again 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@150 64b25241-fba3-4117-9849-534c7e92360d
 2012-01-30 23:14:57 +00:00
Luis Esteve
cdccdac4c6 Bug fixed in channel.cc 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@149 64b25241-fba3-4117-9849-534c7e92360d
 2012-01-30 14:13:34 +00:00
Javier Arribas
9f3fbeb52d Code cleaning and few optimizations in tracking modules. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@148 64b25241-fba3-4117-9849-534c7e92360d
 2012-01-29 18:03:56 +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
Luis Esteve
ec57e48f4e Major changes in flowgraph, configuration file and channel. Added gnss_signal class. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@146 64b25241-fba3-4117-9849-534c7e92360d
 2012-01-27 11:58:55 +00:00
Javier Arribas
22925909fd Added new classes Gnss_Synchro and Gnss_Signal 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@145 64b25241-fba3-4117-9849-534c7e92360d
 2012-01-25 16:23:54 +00:00
Carles Fernandez
5170a9bc24 Cleaning compilation warnings 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@144 64b25241-fba3-4117-9849-534c7e92360d
 2012-01-25 03:25:39 +00:00
Carles Fernandez
3b5189075b Cleaning tests 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@143 64b25241-fba3-4117-9849-534c7e92360d
 2012-01-25 03:16:08 +00:00
Carles Fernandez
0d598a7188 Added implementation of plain cordic class in tracking/libs. Added a corresponding test. The implementation is slower than standard sin and cos implementations, so it is not used in the receiver. The test will fail otherwise, indicating that this should be used instead of standard functions. 
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@142 64b25241-fba3-4117-9849-534c7e92360d
 2012-01-25 01:57:28 +00:00