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Commit Graph

93 Commits

Author SHA1 Message Date
Carles Fernandez
2b18ae14fe Replace iterators by const iterators 2017-08-17 11:03:02 +02:00
Carles Fernandez
85cc7802be Fix const correctness when catching exceptions
See https://stackoverflow.com/questions/7581654/about-catching-exception-good-practices
Unneeded includes unistd.h removed
Close dump files in destructor
2017-08-14 13:59:00 +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
111ad3b221 Remove Hybrid_PVT implementation, it is replaced by RTKLIB_PVT 2017-05-10 16:42:22 +02:00
Carles Fernandez
41aa5f5e7e Warn user about deprecated implementations 2017-05-08 21:17:54 +02:00
Javier Arribas
2ee29af3bd Adding FPGA accelerators support in gnss-sdr configuration options 2017-05-05 16:37:29 +02:00
Javier Arribas
c3c3266fad Adding an improved receiver time reporting system 2017-05-02 12:01:18 +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
Carles Fernandez
df47884cd7 Clean the factory
Now GetBlock does not require a queue for generating blocks that do not
use it.
2016-05-10 01:32:26 +02:00
Carles Fernandez
831cc75153 Remove tabs from the source code 2016-05-02 23:46:30 +02:00
Carles Fernandez
ae8eaee724 minor cleaning 2016-05-02 01:28:37 +02:00
Javier Arribas
4cee7965c4 Code cleaning and config simplifications 2016-04-22 12:04:08 +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
7560a158f0 More telemetry global queues migration to GNURadio asynchronous messages
and
some
code cleaning
2016-04-13 16:19:15 +02:00
Javier Arribas
588864e19e Replacing GPS telemetry shared queues and maps with GNURadio
asynchronous messages (TLM -> PVT)
2016-04-12 15:28:58 +02:00
Javier Arribas
b4e8966691 Removing the unused Output_filter block from the gnss_sdr flowgraph 2016-04-06 16:12:06 +02:00
Carles Fernandez
754e4436ee Revert "Experimental extended correlation for GPS L1 CA C_Aid tracking"
This reverts commit d664dc63b3.
2016-03-15 10:01:08 +01:00
Carles Fernandez
1e9a9d1a55 reverting wrong commit 2016-03-09 15:56:07 +01:00
Javier Arribas
833ca8ab8c Provisional bug fix to avoid random channel state machine deadlock
caused by an incorrect sequence of events
2016-03-04 14:08:19 +01:00
Carles Fernandez
74d42250d8 Merge branch 'contrib' of https://github.com/odrisci/gnss-sdr into
odrisci-contrib

# Conflicts:
#	src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_pll_tracking_cc.cc
#	src/algorithms/tracking/libs/tracking_discriminators.cc
2015-11-30 10:18:09 +01:00
Cillian O'Driscoll
086118c4aa Improvements to gnss_flowgraph
1) Fixed a bug in gnss_signal::compare

The signal string comparison was not correct.

2) Fix for gnss_flowgraph when satellites are specified

3) Better handling of acquisition in flow graph

Now PRNs are alternated amongst channels, so we don't get 'stuck' on a
particular PRN, and we don't miss out on PRNs that are assigned to
channels that come after a channel that is always in the acquisition state.

4) Added SYS.prns to config file.

Now we can specify which PRNs are available in the configuration, rather
than re-compiling. Particularly useful for debugging, or experimenting
with files where you already know which signals are present
2015-11-26 15:11:11 +00:00
Carles Fernandez
7a63870ea6 logging correctness 2015-05-10 23:13:23 +02:00
Carles Fernandez
c99924fe5a Change of member name to avoid get_signal().get_signal() 2015-05-10 21:37:54 +02:00
Carles Fernandez
8bd795e414 minor fixes 2015-05-10 20:57:29 +02:00
Carles Fernandez
9542cbb733 Bug fixes 2015-05-10 12:35:49 +02:00
Carles Fernandez
9e534ab814 Allowing multisignal configurations 2015-05-09 01:48:16 +02:00
Carles Fernandez
1536ab7be0 More fixes to make old and new configuration notations compatible 2015-05-08 16:06:30 +02:00
Carles Fernandez
8d60aeab3d Working in the new configuration system 2015-05-08 13:11:41 +02:00
Carles Fernandez
74d437a709 Merge branch 'multisignals' of https://github.com/gnss-sdr/gnss-sdr into multisignals 2015-05-07 22:44:04 +02:00
Carles Fernandez
c24f312226 changing some logs from WARNING to INFO 2015-05-07 22:12:38 +02:00
Carles Fernandez
693aed2db4 changing 5I by 5X (Galileo E5a I&Q) 2015-05-07 21:34:37 +02:00
Carles Fernandez
595cfb614f small fixes 2015-05-07 21:25:20 +02:00
Carles Fernandez
b2bc2c78eb some cleaning 2015-05-07 20:48:33 +02:00
Carles Fernandez
8cf78f0e12 fixing things 2015-05-07 17:13:24 +02:00
Carles Fernandez
3ea6ae76fa working towards the new configuration 2015-05-07 16:30:01 +02:00
Javier
37a346f3f6 Merge branch 'next' into arribas_next
Conflicts:
	src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_pll_tracking_cc.cc
2015-05-06 16:49:11 +02:00
Javier
d8d5daa5d8 GPS L2C M acquisition and tracking ready. Old configuration file format.
Bug fix on GPS L1 DLL PLL that prevented the output of gnss_synchro
during the acqusition to tracking transition.
2015-05-06 16:33:51 +02:00
Carles Fernandez
e354b1ce53 less verbose logging in Release 2015-05-04 22:16:26 +02:00
Javier
60b7fe8e08 Added GPS L2M Tracking and its unit test. Still experimental! 2015-04-30 17:48:21 +02:00
Johannes Pillmann
7163d8502a Added PRN 24 to available_gps_prn (was missing) 2015-04-28 17:07:28 +02:00
Javier
12b5d798a7 GPS L2C M acquisition incremental update: Added preliminarly support of
multiple signals on the same system in GNSS-SDR architecture
2015-04-24 19:11:45 +02:00
Carles Fernandez
944dd2c0d1 Merge branch 'next' of git+ssh://github.com/gnss-sdr/gnss-sdr into next
# Please enter a commit message to explain why this merge is necessary,
# especially if it merges an updated upstream into a topic branch.
#
# Lines starting with '#' will be ignored, and an empty message aborts
# the commit.
2015-03-04 20:54:15 +01:00
Javier
9afff479b1 Updated multichannel frontend support. 2015-03-04 19:00:57 +01:00
Carles Fernandez
7c7f0ecbd2 Merge remote-tracking branch 'Arribas/next' into multisource
Conflicts:
	src/algorithms/signal_source/adapters/uhd_signal_source.cc
	src/core/receiver/gnss_flowgraph.cc
2015-03-01 22:23:17 +01:00
Javier Arribas
7a681a287d Debug output cleaning 2015-03-01 20:58:03 +01:00
Javier
304f38b81a Added multichannel frontend support. Enabled in UHD signal source. Multisource configuration minor changes 2015-03-01 20:25:50 +01:00
Carles Fernandez
2a2740cb01 Code cleaning 2015-02-27 18:21:25 +01:00
Javier
d275a3612f -Added multichannel support in the receiver core (multiple signal
sources
and signal conditioners)

-Some simplifications done in gnss_flowgraph
2015-02-12 18:56:05 +01:00
Carles Fernandez
6620e7d43c Updating copyright year 2015-01-08 19:49:59 +01:00