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Commit Graph

21 Commits

Author SHA1 Message Date
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
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
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
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
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
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
Carles Fernandez
80af09f91f Acquisition, Tracking and TelemetryDecoder blocks now use Gnss_Satellite class and have access to know what parameters have to use. Algorithms are not system-related anymore.
Some code cleaning and and enhancements in the output screen messages.

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@135 64b25241-fba3-4117-9849-534c7e92360d
2012-01-20 23:28:11 +00:00
Carles Fernandez
305d9f14c1 Class Gnss_Satellite extended to tracking
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@133 64b25241-fba3-4117-9849-534c7e92360d
2012-01-19 19:30:05 +00:00
Carles Fernandez
c03042059c Extending the Gnss_Satellite class to the acquisition interfaces
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@131 64b25241-fba3-4117-9849-534c7e92360d
2012-01-19 17:42:33 +00:00
Carles Fernandez
d9aff36247 Introducing Gnss_Satellite into the receiver
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@130 64b25241-fba3-4117-9849-534c7e92360d
2012-01-19 07:35:49 +00:00
Carles Fernandez
60da2f4336 Code cleaning
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@128 64b25241-fba3-4117-9849-534c7e92360d
2012-01-16 18:27:31 +00:00
Carles Fernandez
bc62d8d5be Some code cleaning
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@120 64b25241-fba3-4117-9849-534c7e92360d
2012-01-11 09:01:24 +00:00
Carles Fernandez
31faaa7722 Minor documentation fixes
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@118 64b25241-fba3-4117-9849-534c7e92360d
2012-01-10 09:49:09 +00:00
Carles Fernandez
ca960b96e9 Now the software recognizes the satellite block to which the SV belongs.
Experimental storage of ephemeris in RINEX NAV file.

Some double variables are now int.

The nav message header and data Rinex printer handles both versions 2.11 and 3.01.

Change of filename: rinex_2_1_printer is now rinex_printer.

Class rinex_printer is now Rinex_Printer.

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@117 64b25241-fba3-4117-9849-534c7e92360d
2012-01-10 08:43:58 +00:00
Carles Fernandez
2ce62706af Adding documentation and improving code formatting.
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@103 64b25241-fba3-4117-9849-534c7e92360d
2011-12-28 21:36:45 +00:00
Carles Fernandez
48719c3075 Improving documentation
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@102 64b25241-fba3-4117-9849-534c7e92360d
2011-12-28 03:05:37 +00:00
Javier Arribas
8fd6b662b7 Added GNURadio 3.4.2 and Ubuntu 11.10 compatibility. Environment variable GNURADIO_330_ROOT is now generic GNURADIO_ROOT
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@85 64b25241-fba3-4117-9849-534c7e92360d
2011-12-14 16:50:36 +00:00
Javier Arribas
69b8ac00dc - Major changes:
- The executable file and the default configuration file is now changed from "./install/mercurio" and "./conf/mercurio.conf" to "./install/gnss-sdr" and "./conf/gnss-sdr.conf", respectively.
        - Configuration file structure changed to define in a single entry the internal sampling frequency (after the signal conditioner). NOTICE that this change affects the all the adapters (acquisition, tracking, telemetry_decoder, observables, and PVT). All the adapters are now modified to work with this feature.
        - Moved several in-line GPS L1 CA parameters (a.k.a magic numbers..) to ./src/core/system_parameters/GPS_L1_CA.h definition file.
        - Tracking blocks now uses DOUBLE values in their outputs.
        - Observables and PVT now are separated. PVT and their associated libraries are moved to ./src/algorithms/PVT
        - Temporarily disabled the RINEX output (I am working on that!)
        - GNSS-SDR screen output now gives extended debug information of the receiver status and events. In the future, this output will be redirected to a log file.

- Bug fixes:
        - FILE_SIGNAL_SOURCE now works correctly when the user configures GNSS-SDR to process the entire file.
        - GPS_L1_CA_DLL_PLL now computes correctly the PRN start values.
        - GPS_L1_CA_DLL_FLL_PLL now computes correctly the PRN start values.
        - Several modifications in GPS_L1_CA_Telemetry_Decoder, GPS_L1_CA_Observables, and GPS_L1_CA_PVT modules to fix the GPS position computation.

- New features
        - Tracking blocks perform a signal integrity check against NaN outliers before the correlation process.
        - Tracking and PVT binary dump options are now documented and we provide MATLAB libraries and sample files to read it. Available in ./utils/matlab" and "./utils/matlab/libs"
        - Observables output rate can be configured. This option enables the GPS L1 CA PVT computation at a maximum rate of 1ms.
        - GPS_L1_CA_PVT now can perform a moving average Latitude, Longitude, and Altitude output for each of the Observables output. It is configurable using the configuration file.
        - Added Google Earth compatible Keyhole Markup Language (KML) output writer class (./src/algorithms/PVT/libs/kml_printer.h and ./src/algorithms/PVT/libs/kml_printer.cc ). You can see the receiver position directly using Google Earth.
        - We provide a master configuration file which includes an in-line documentation with all the new (and old) options. It can be found in ./conf/master.conf

git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@84 64b25241-fba3-4117-9849-534c7e92360d
2011-12-07 17:59:34 +00:00
Javier Arribas
1040e6865d Added J.Arribas contributions: PVT with basic least squares and rinex 2.1 output is now enabled, tracking channels now estimate the CN0 and performs a basic carrier lock detector and returns to acquisition if the tracking loss the lock.
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@75 64b25241-fba3-4117-9849-534c7e92360d
2011-10-28 15:01:46 +00:00
Carles Fernandez
228fa3b797 moving things to trunk
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@72 64b25241-fba3-4117-9849-534c7e92360d
2011-10-01 18:45:20 +00:00