Carles Fernandez
111ad3b221
Remove Hybrid_PVT implementation, it is replaced by RTKLIB_PVT
2017-05-10 16:42:22 +02:00
Carles Fernandez
9fef3fbfe9
Merge branch 'next_fpga' of https://github.com/gnss-sdr/gnss-sdr into next
2017-05-08 22:48:04 +02:00
Carles Fernandez
41aa5f5e7e
Warn user about deprecated implementations
2017-05-08 21:17:54 +02:00
Carles Fernandez
d873df57b3
Replace old implementation names by new ones so existing configurations do not break
2017-05-08 19:56:10 +02:00
Javier Arribas
2ee29af3bd
Adding FPGA accelerators support in gnss-sdr configuration options
2017-05-05 16:37:29 +02:00
mmajoral
eccbd0f97a
acquisition gps unit test for the FPGA. The code is currently being cleaned
2017-05-05 16:15:27 +02:00
Javier Arribas
c3c3266fad
Adding an improved receiver time reporting system
2017-05-02 12:01:18 +02:00
Carles Fernandez
731d0e04eb
Tell the scheduler that PVT is a sink block
2017-04-29 19:12:27 +02:00
Carles Fernandez
f4dac04285
merging next
2017-04-22 18:31:57 +02:00
Javier Arribas
e90a9aa2bf
Migration of the internal LS PVT solver to RTKLIB solver in progress. First working version for GPS L1. Removing SBAS duplicated code.
2017-04-20 16:10:12 +02:00
Carles Fernandez
95ffcd3ac0
Improve portability
...
In some architectures (e.g. alpha, hppa, powerpcspe, m68k, sh4, sparc64, x32) the package gr-osmosdr is not available. So when the package is build with -DENABLE_OSMOSDR=ON, it breaks on the mentioned architectures. This is expected behaviour (it breaks because a required dependency is not found), but prevents from building the package on such architectures. This commit introduces a small change: when compilation is called with
cmake -DENABLE_OSMOSDR=ON -DENABLE_PACKAGING=ON ..
then, the compilation does not break if gr-osmosdr is not found.
This commit also fixes building when UHD is present but gnuradio-uhd is not (for instance, in hurd-i386)
2017-04-12 18:06:04 +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
Javier Arribas
d42696bfd3
Consolidation of all the observables and PVT algorithms in hybrid observables and hybrid PVT supporting multi-signals and multi-system operations
2017-03-24 15:25:17 +01:00
Javier Arribas
b96d1707a9
GPS L2CM telemetry decoder rewrite, borrowed from the Swift navigator open source libraries
2017-03-23 15:45:41 +01:00
Javier Arribas
d5656e65a8
Adding experimental input filter Pulse Blanking algorithm implementation
2017-02-21 11:35:18 +01:00
Carles Fernandez
05f8b78751
Change blocks name from L2_M to L2C
2016-11-03 19:33:04 +01:00
Carles Fernandez
e918da7785
Change name of L2C observables block
2016-11-03 19:03:17 +01:00
Carles Fernandez
866bb1537f
Add Galileo E5a observables block
2016-11-03 12:18:56 +01:00
Carles Fernandez
779ab48feb
Add observables block for GPS L2C
2016-11-03 12:02:25 +01:00
Carles Fernandez
6412bbc8d3
Change variable names to something more meaningful
2016-10-16 10:00:39 +02:00
Carles Fernandez
1913f0d4fa
Exit program if it cannot create SysV message queues
2016-10-13 12:02:55 +02:00
Carles Fernandez
b1721489e5
Kill the SysV queue listener when stopping the control thread
2016-10-03 18:51:00 +02:00
Carles Fernandez
67a4066738
Fix typo
2016-10-03 17:45:06 +02:00
Carles Fernandez
08f0a36075
Improve queue management gnss-sdr and in TTFF tests.
...
Always destroy queues when exiting
2016-10-03 17:43:06 +02:00
Carles Fernandez
047ced2b20
Improve queue management
2016-10-03 13:43:20 +02:00
Carles Fernandez
7eff6df4dd
Create converter_ in the constructor
2016-10-02 02:03:59 +02:00
Carles Fernandez
b80eba91c8
Terminate run when testing TTFF
2016-10-01 18:43:58 +02:00
Carles Fernandez
32445c9864
Add a queue listener to the control thread
2016-10-01 17:32:38 +02:00
Carles Fernandez
62e1e6f81a
Now the block factory automatically detects the input data type
...
So it is no longer required to specify Channel.input_type=cshort in the
configuration. An error raises if Acquisition and Tracking Blocks are
not configured with the same input data type.
2016-08-15 11:57:12 +02:00
Carles Fernandez
5a73b4e047
Improve package reproducibility
...
Packages using CMake often use file(GLOB ...) to retrieve a list of
source files. As this is based on readdir(), the resulting file list
is unsorted. A common use case is to pass this list directly to
add_executable or add_library. But as the order is unpredictable, the
binaries are not reproducible (because the order in which the objects
are linked will vary).
See https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=824263
2016-05-23 19:51:59 +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
f1a5708891
Remove unused queue in Signal Conditioners
2016-05-09 18:53:48 +02:00
Carles Fernandez
953bc4686e
Remove unused queue in input filters and data type adapters
2016-05-09 18:44:58 +02:00
Carles Fernandez
3bd59ec83e
Remove unused queue from acquisition blocks
...
Now replaced by GNU Radio's message passing system
2016-05-09 16:44:54 +02:00
Carles Fernandez
0acb48c0b5
Remove unused queue from tracking blocks
...
Now replaced by GNU Radio block's message passing system
2016-05-09 11:51:42 +02:00
Carles Fernandez
7a6952f8b6
Remove unused queue
...
Now replaced by GNU Radio block's message passing system
2016-05-09 10:27:42 +02:00
Carles Fernandez
1cbaf99ebd
Initialize all class members in the constructor
2016-05-08 08:21:25 +02:00
Carles Fernandez
818e09536b
Exposing RTCM message rate to the configuration
2016-05-07 12:22:40 +02:00
Luis Esteve
af8ced3a2e
Improve documentation of gnss_block_factory.cc
2016-05-06 17:01:11 +02:00
Carles Fernandez
0ea36db356
code cleaning
2016-05-04 19:15:18 +02:00
Javier Arribas
3d2e72c790
Re-enabling the GPS L1 warm start ephemeris assistance stored in XML file
2016-05-03 12:34:38 +02:00
Carles Fernandez
831cc75153
Remove tabs from the source code
2016-05-02 23:46:30 +02:00
Carles Fernandez
fbfc4a28ba
Improve memory management
...
The blocks are now always managed by smart pointers instead of raw pointers
2016-05-02 17:26:32 +02:00
Carles Fernandez
ae8eaee724
minor cleaning
2016-05-02 01:28:37 +02:00
Carles Fernandez
0f2a08f49d
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.
2016-04-22 18:41:24 +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
5cdd6b2cc9
Re-enabling the GPS L1 warm start ephemeris assistance stored in
...
XML file. Now GNSS-SDR is able to load auto-stored ephemeris from
previous runs to speed up the position fix.
2016-04-20 12:58:54 +02:00
Javier Arribas
31ae25cb83
Bug fix: prevent random core dumps at gnss-sdr exit process by adding 500ms delay at gnss-sdr stop process to allow all the message queues to process the remaining messages.
2016-04-18 14:38:25 +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
bd60379753
Removed unused queues in telemetry decoders
2016-04-13 17:18:29 +02:00
Javier Arribas
6b45d4019c
removed unused queues in observables blocks
2016-04-13 17:02:33 +02:00
Javier Arribas
638fbf7bd8
Removing unused queues in PVT
2016-04-13 16:55:14 +02:00
Javier Arribas
6ba8cea5f4
removed unused queue from PCPS acquisition constructors
2016-04-13 16:45:17 +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
b56183f93b
Replacing Galileo E1, SBAS, and GPS L2C telemetry shared queues and maps
...
with GNURadio asynchronous messages (TLM -> PVT)
2016-04-12 17:29:16 +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
Javier Arribas
9db0990adc
Deleted obsolete DLL_FLL_PLL GPS tracking. Deleted obsolete correlator.h
...
and migrated all tracking in order to use the newer and optimized
cpu_multicorrelator. Code simplification and code cleaning
2016-04-06 14:58:18 +02:00
Carles Fernandez
1703be7612
Removing optim_tracking
2016-03-18 20:28:27 +01:00
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
Javier Arribas
36c8db4143
Code cleaning and removing deprecated tracking modules
2016-03-01 16:45:46 +01:00
Javier Arribas
5a716840ab
tracking dll pll cAid can work now with gr_complex and cshort just
...
setting the data imput type in config file. All the internal receiver
signal chain can work in complex short for the first time. Speed
improvement using custom gnss-sdr volk kernels for cshort data input
types.
2016-01-19 18:37:30 +01:00
Carles Fernandez
601dc7a85c
Merge branch 'new_next' of git://github.com/Arribas/gnss-sdr into
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new_volk_module
2016-01-12 20:57:06 +01:00
Carles Fernandez
24909510e7
Updating volk_gnsssdr to the new volk scheme
2016-01-12 20:15:16 +01:00
Javier Arribas
c2676ec491
Added missing includes (to be removed in future versions). Steps towards
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the integration of new standalone kernels into volk_gnsssdr library.
2016-01-12 18:58:00 +01:00
Javier Arribas
5ba12c6fdb
Added 16 bits short int complex ultra-fast resampler,
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carrier wipe-off and correlator kernels (250% faster than
gr_complex) enabled in tracking GPS_L1_CA_DLL_PLL_C_Aid_Tracking_16sc
tracking
2016-01-11 16:49:37 +01:00
Carles Fernandez
c5407a5106
Improved handling of threads
...
Some threads were not terminating properly, triggering a failure of
control_thread_test in some configurations.
2015-12-30 14:43:32 +01:00
Carles Fernandez
23ce240483
Merge branch 'carrier_phase_bug_fix' of
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git+ssh://github.com/gnss-sdr/gnss-sdr into odrisci-contrib
# Conflicts:
# conf/gnss-sdr_Hybrid_byte_sim.conf
# src/algorithms/observables/gnuradio_blocks/gps_l1_ca_observables_cc.cc
# src/algorithms/telemetry_decoder/gnuradio_blocks/gps_l1_ca_telemetry_decoder_cc.cc
# src/algorithms/tracking/gnuradio_blocks/galileo_e1_dll_pll_veml_tracking_cc.cc
# src/algorithms/tracking/gnuradio_blocks/galileo_e5a_dll_pll_tracking_cc.cc
# src/algorithms/tracking/gnuradio_blocks/galileo_volk_e1_dll_pll_veml_tracking_cc.cc
# src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_pll_c_aid_tracking_cc.cc
# src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_pll_optim_tracking_cc.cc
# src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_pll_tracking_cc.cc
# src/algorithms/tracking/gnuradio_blocks/gps_l1_ca_dll_pll_tracking_gpu_cc.cc
# src/algorithms/tracking/gnuradio_blocks/gps_l2_m_dll_pll_tracking_cc.cc
# src/algorithms/tracking/libs/cpu_multicorrelator.cc
# src/algorithms/tracking/libs/cpu_multicorrelator.h
# src/algorithms/tracking/libs/cuda_multicorrelator.h
# src/algorithms/tracking/libs/tracking_discriminators.cc
# src/core/receiver/gnss_block_factory.cc
# src/core/system_parameters/GPS_L1_CA.h
2015-11-30 13:59:31 +01:00
Javier Arribas
8c22e5846d
Carrier phase observable bug fix for GPS L1 CA trackings, new GPS L1 carrier aided tracking using nex multitap correlator library, and some CUDA multitap correlator performance improvements
2015-11-30 11:43:37 +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
Carles Fernandez
bfbea68c8f
Merge branch 'next' of git://github.com/Arribas/gnss-sdr into
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tracking_arribas
# Conflicts:
# src/algorithms/tracking/gnuradio_blocks/CMakeLists.txt
# src/core/receiver/gnss_block_factory.cc
2015-11-27 14:53:33 +01:00
Javier Arribas
38e8feefa8
Name change in new DLL PLL algorithm implementation. We introduce DLL
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PLL Carrier Aided Tracking.
2015-11-27 12:53:27 +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
Javier
c2e254debc
New DLL PLL Artemisa tracking block skeleton. Not usable yet!
2015-11-15 22:26:42 +01:00
Carles Fernandez
e4206d38f6
Try to use OpenSSL if GnuTLS with openssl compatibility enabled is not
...
found.
2015-10-27 20:18:48 +01:00
Cillian O'Driscoll
cee99131c1
Added two_bit_packed_file_signal_source
2015-10-14 09:35:22 +01:00
Javier Arribas
a4655e2b03
Merged with github next
2015-10-08 14:37:51 +02:00
Carles Fernandez
429e4e8776
Fixing compilation when CUDA is not present
2015-08-25 17:07:36 +02:00
Javier Arribas
7b57bd28f8
Merge branch 'next-gnss-sdr' into next
2015-08-25 12:40:31 +02:00
Javier Arribas
1aa84cd1c4
Updated CUDA kernels and several GPU tracking optimizations.
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Bug fix in GPS_L1_CA_DLL_PLL binary dump
2015-08-06 17:05:15 +02:00
Javier Arribas
26cf90cdd4
First working version of the GPU GPS tracking block (it requires NVIDIA
...
CUDA
3.0 GPU hardware)
2015-07-24 17:21:25 +02:00
Carles Fernandez
334caa329e
Improving detection of GNU Radio version so modules requiring >=3.7.4
...
will be built even without the presence of pkgconfig
2015-07-19 11:18:20 +02:00
Carles Fernandez
ea6a92a1fc
Fixing broken compilation when using gnuradio 3.7.3 (using I/Q swap
...
option of interleaved_short_to_complex that was introduced in 3.7.4)
2015-07-17 20:25:56 +02:00
Javier
6c0377ed06
Added new file source adapter:
...
2 bits complex file source for GNSS-SDR GSoC 2015 signal sampler
designed by Ajith Peter
2015-07-02 17:59:43 +02:00
Javier
c1f3b48be5
Fixing a small typo that caused a bug that prevented the correct reading
...
of GPS L1 C/A generic config tracking parameters
2015-06-16 16:20:50 +02:00
Javier
b8d3f293f1
GPS L2C bug fixes. Added skeleton for a Mixed (multi-frequency and
...
multi-system) observables block.
2015-06-05 18:46:00 +02:00
Carles Fernandez
857e68ceca
avoid reading garbage
2015-05-24 20:41:30 +02:00
Carles Fernandez
0fa39f6e3b
Merge pull request #9 from anthony-arnold/tcp
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A new signal source block for rtl_tcp.
2015-05-19 17:00:13 +02:00
Carles Fernandez
cf9945899f
fixing coverity issues: unitialized members
2015-05-13 23:26:44 +02:00
Carles Fernandez
5d6a661842
fixing unreachable code
2015-05-12 23:45:56 +02:00
Carles Fernandez
ef046f9a14
Reading generic configuration for Channel
2015-05-12 08:07:02 +02:00
Carles Fernandez
1b7b149a85
removing garbage
2015-05-11 21:41:19 +02:00
Carles Fernandez
6ec6be2e4c
updating configuration, some code cleaning
2015-05-11 21:36:39 +02:00
Carles Fernandez
67833c0b2f
Fixing generic configuration of channels for signals 1B (Galileo E1 B)
2015-05-11 20:19:26 +02:00
Carles Fernandez
1105da661f
The block factory now reads generic configurations and those particular for a given channel, if available
2015-05-11 17:18:26 +02:00
Carles Fernandez
443a356f99
Setting GPS L1 C/A channels first is not required anymore
2015-05-10 23:17:17 +02:00
Carles Fernandez
7a63870ea6
logging correctness
2015-05-10 23:13:23 +02:00
Carles Fernandez
f1336ec6fd
Fix typo that prevented the hybrid solution
2015-05-10 22:24:27 +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
Anthony Arnold
96fc353fe4
Setting gains
2015-05-10 23:42:13 +10:00
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
Anthony Arnold
128a7452d5
rtl_tcp specific signal source block
2015-05-08 16:59:38 +10:00
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
Carles Fernandez
8d6cfd0e00
reading new configuration
2015-05-07 01:51:34 +02:00
Carles Fernandez
aa73a1917c
start reading new configuration files
2015-05-06 19:11:45 +02:00
Carles Fernandez
04b6507267
Merge branch 'next' into multisignals
...
# Conflicts:
# src/core/receiver/gnss_block_factory.cc
2015-05-06 18:10:11 +02:00
Carles Fernandez
f31122a4c8
Starting multichannel configuration
2015-05-06 17:30:19 +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
Javier
4c5efd1e8b
GPS L1 C/A + GPS L2C M dual frequency offline acquisition and tracking
...
READY. Issues on PRN numbering are being investigated...
2015-05-05 18:30:57 +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
078260d83f
Code cleaning
2015-03-16 21:43:19 +01:00
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
Javier
474f78f500
New Teleorbit Flexiband adapter for Teleorbit Flexiband frontends
...
(optional signal source). It requires a external GNU Radio driver.
2015-03-03 18:07:26 +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
b96ca007f5
Adding a new data_type_adapter, from interleaved short to
...
std::complex<short>
2015-02-03 19:40:26 +01:00
Carles Fernandez
b9e7d8a446
adding a fir_filter for std::complex<signed char> (aka cbyte). It
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converts the data type to floats, filters, and converts back to cbyte.
2015-02-03 00:58:21 +01:00
Carles Fernandez
056158e198
Adding SPIR file data source, by Fran Fabra
2015-01-14 17:26:41 +01:00
Carles Fernandez
a174c490d9
Update copyright year
2015-01-12 21:12:08 +01:00
Carles Fernandez
ea463c0615
Destructor was not virtual
2015-01-12 21:05:38 +01:00
Carles Fernandez
f9bce4f3d5
small fix
2015-01-12 21:03:50 +01:00
Carles Fernandez
50a8f5ada0
Update copyright year
2015-01-12 20:31:04 +01:00
Carles Fernandez
f978f8e3e7
fixing includes
2015-01-09 13:47:52 +01:00
Carles Fernandez
6620e7d43c
Updating copyright year
2015-01-08 19:49:59 +01:00
Carles Fernandez
890ecd7fbf
fixing includes
2015-01-08 18:20:45 +01:00
Carles Fernandez
c13c8acd80
remove unnecessary for
2014-12-24 11:21:32 +01:00
Carles Fernandez
9b95919ddb
Improving thread management
2014-12-21 22:46:57 +01:00
Carles Fernandez
d73095620b
Changing name of rtlsdr_signal source by osmosdr_signal_source
2014-12-15 17:39:22 +01:00
Carles Fernandez
54eb5d65be
Making UHD not required, but used by default if found
2014-11-14 21:42:22 +01:00
Carles Fernandez
d7c8ecc230
etc/ folder changed to share/ since it is a Filesystem Hierarchy
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Standard (FHS) requirement for architecture-independent
application-specific static files
2014-11-12 23:05:53 +01:00
Carles Fernandez
48037e76da
Adding a tracking block example using volk_gnsssdr
2014-11-07 18:37:28 +01:00
Carles Fernandez
125583dfcc
Merge remote-tracking branch 'andres/pull-request' into volk_gnsssdr_merge
2014-11-06 22:43:40 +01:00
Carles Fernandez
79f88bd142
Changes in the building system
2014-11-05 23:26:31 +01:00
Javier Arribas
a2cad4c147
Added support for Fraunhofer / TeleOrbit Flexiband front-end
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demultiplexed signal files (interleaved I/Q byte-size files,
post-process only).
Use sample configuration file gnss-sdr_Hybrid_byte.conf to try it!
Go to http://www.iis.fraunhofer.de/de/ff/lok/leist/test/flexiband.html
to obtain free captures from Fraunhofer
2014-10-27 13:00:10 +01:00
andres
5a498207c4
Merge branch 'volk_tracking_performance' into volk_merge_with_next
2014-10-18 02:42:01 +02:00
andres
2fefe9f21c
Created individual gnurdio tracking block for volk
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Created individual gnuradio tracking block for volk:
galileo_volk_e1_dll_pll_veml_tracking_cc
the galileo_volk_e1_dll_pll_veml_tracking_cc gnuradio block is now the
original one.
2014-10-17 02:24:54 +02:00
Carles Fernandez
c4204fd38d
Set 0 as the default number of channels if a given system is not specified in the conf file, so Channels_GPS.count=0 is no longer needed when instantiating a Galileo-only receiver
2014-09-09 11:45:58 +02:00
Carles Fernandez
fbfbf0247a
Fixed broken flowgraph
2014-09-06 00:29:30 +02:00
Carles Fernandez
149e427d1e
fixes
2014-09-05 19:50:01 +02:00
Carles Fernandez
dfd9be34a9
Merge branch 'galileo_e5a' of https://github.com/marc-sales/gnss-sdr
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into next
Conflicts:
src/core/receiver/gnss_block_factory.cc
src/core/receiver/gnss_flowgraph.cc
2014-09-05 18:51:08 +02:00
Javier Arribas
ba1a32f742
Clean some version control comments!
2014-09-04 10:54:33 +02:00
Javier Arribas
b2cd611b6e
Merge remote-tracking branch 'origin/next' into gps_galileo_hybrid
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Conflicts:
src/algorithms/PVT/gnuradio_blocks/galileo_e1_pvt_cc.cc
src/core/receiver/control_thread.cc
2014-09-04 10:50:12 +02:00
Carles Fernandez
f811640705
Adding galileo_almanac missing thread
2014-09-02 20:21:05 +02:00
Carles Fernandez
5c867e084e
Added Galileo almanac management (credits to Javier Arribas)
2014-09-02 19:04:03 +02:00
Javier Arribas
e3c2de18a6
Added Galileo Almanac management
2014-09-02 18:17:09 +02:00
Javier Arribas
32a66b8a41
Merge remote-tracking branch 'origin/next' into gps_galileo_hybrid
2014-08-28 15:47:04 +02:00
Carles Fernandez
b746d1c619
Merging quicksync branch by Damian Miralles (GSoC 2014)
2014-08-19 18:52:05 +02:00
Carles Fernandez
3257d8cba1
Improving handling of optional processing blocks and linking libraries.
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New options ENABLE_GN3S, ENABLE_RTLSDR, ENABLE_OPENCL, ENABLE_ARRAY and
ENABLE_GPERFTOOLS, all set by default to OFF. Users can enable that
features by 'cmake -DENABLE_XXX=ON ../ '. OpenCL is now not used by
default since it was giving problems in some platforms. Old variables
(RTSDR_DRIVER, GN3S_DRIVER, RAW_ARRAY_DRIVER and DISABLE_OPENCL) are
still honored and can be used in the same way, but the new ENABLE_XXX
are recommended for the sake of more uniform naming. Main CMakeFile.txt
has been rearranged, putting options first, then searching for the
required libraries, and then the optional ones. If Gperftools is enabled
and found, binaries are linked to the tcmalloc and profiler libraries,
and using the adequate flags. Fixed building in Mac OSX if Armadillo and
OpenBLAS were not installed in the system.
2014-08-07 21:04:01 +02:00
marc-sales
3b3c809dab
Unified acquisition
2014-08-05 02:01:37 +02:00
Carles Fernandez
42ae5cbd88
First commit of the acquisition method based on the QuickSync algorithm.
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Code developed by Damian Miralles.
2014-07-24 01:38:58 +02:00
Javier Arribas
cefd2de5af
Merge remote-tracking branch 'origin/next' into gps_galileo_hybrid
2014-07-20 16:53:52 +02:00
marc-sales
7d6ec42f24
coherent 2or3 ms adding noncoherently I+Q acquisition,
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dll+pll tracking still diverges
2014-07-07 21:06:26 +02:00
Carles Fernandez
8531a758ea
Includes header files at add_libraries(...), which makes IDEs such as
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Xcode to display them
2014-06-28 03:55:57 +02:00
marc-sales
841ae59d6a
Added two acquisition strategies. Flowgraph is changed to produce
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default signal when doing sky search.
2014-06-26 00:11:44 +02:00
marc-sales
4b5526ec7e
E5a Dll/Pll tracking + tracking test + Secondary code delay generator
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+ PCPS acquisition of 1ms code 1ms filled with zeros (to avoid sec code
ambiguity)
2014-06-20 18:23:44 +02:00
Javier Arribas
b0d33328d5
Simultaneous multi-GNSS system acquisition, tracking and telemetry
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decoding: Changes in the flowgraph and in the configuration files to mix
channels from different GNSS systems in the same receiver. Hybrid
observables and PVT under construction.
The changes in the configuration file parameter names are NOT backward
compatible. The receiver can still work as usual in single GNSS system
mode but some modification on configuration files are required. Use the
example provided of Hybrid configuration file.
2014-06-10 18:58:17 +02:00
marc-sales
8c1adf8aad
small changes, just for backup
2014-06-05 12:00:24 +02:00
Leonardo Tonetto
51706f715f
Write assistance data straight to the maps
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Instead of writing the data downloaded from the assistance servers
in the corresponding global queues, write straight to the maps and
have it available immediately.
Signed-off-by: Carles Fernandez <carles.fernandez@gmail.com>
2014-05-14 01:36:04 +02:00
Carles Fernandez
872ed26527
Fixes ugly exit when the ephemeris map from SUPL is empty
2014-05-10 02:20:53 +02:00
Carles Fernandez
825a4fc440
Correction of some misspelling
2014-05-07 23:35:44 +02:00
Leonardo Tonetto
20121dcc73
Re-organizing assistance data input and output
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Now we are reading the assistance data from xml files if the correct
configuration option is set; defined the name for the xml files as
const inside control_thread.h; and finally moved the manipulation
of these files to the gnss_sdr_supl_client class, not anymore inside
the control_thread.
Signed-off-by: Javier Arribas <jarribas@cttc.es>
2014-05-06 12:19:26 +02:00
Javier Arribas
eac73b5baa
Fixed a bug that prevented the update of all shared map structures
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(ephemeris, iono parameters, etc...)
2014-05-06 11:59:48 +02:00
Carles Fernandez
5b5ab106c6
Merge branch 'modern_factory' into next
2014-04-26 20:01:19 +02:00
Carles Fernandez
949c9fa972
Merge remote-tracking branch 'origin/modern_factory' into next
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Conflicts:
src/core/receiver/control_thread.h
2014-04-26 19:12:19 +02:00
Carles Fernandez
f371823fc0
Applying patch by Leonardo Tonetto
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0001-Saving-acquisition-assistance-data.patch
2014-04-25 21:48:52 +02:00
Carles Fernandez
aa7d6a0f20
working on the new factory and the tests
2014-04-24 01:53:55 +02:00
Carles Fernandez
e52206008a
Adding documentation
2014-04-23 01:03:57 +02:00
Carles Fernandez
307ae28d50
Last retouches of the new factory and flowgraph.
2014-04-23 01:03:56 +02:00
Carles Fernandez
55da7e9716
replacing raw pointers by smart pointers in the control message factory
2014-04-23 01:03:56 +02:00
Carles Fernandez
a5af6ea889
Cleaning flowgraph
2014-04-23 01:03:55 +02:00
Carles Fernandez
5bde2595af
cleaning flowgraph
2014-04-23 01:03:54 +02:00
Carles Fernandez
6b1c12f111
Rewriting flowgraph with smart pointers
2014-04-23 01:03:54 +02:00
Carles Fernandez
5a79a708a1
Soem advances in the flowgraph
2014-04-23 01:03:53 +02:00
Carles Fernandez
bb6da5f7b0
First attempt to design a smart ptr only factory. Compiles and passes
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the thest but does not connect the flowgraph
2014-04-23 01:03:53 +02:00
Carles Fernandez
4e714bf033
changing some raw pointers by smart pointers in the core receiver.
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@502 64b25241-fba3-4117-9849-534c7e92360d
2014-04-03 21:59:14 +00:00
Carles Fernandez
a20c1559cf
Fixes compilation problem of front_end_cal
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@490 64b25241-fba3-4117-9849-534c7e92360d
2014-03-17 19:19:08 +00:00
Carles Fernandez
43e94fe681
Cleaning the terminal output and dumping information to the log file.
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@489 64b25241-fba3-4117-9849-534c7e92360d
2014-03-16 23:25:52 +00:00
Carles Fernandez
39f8754217
Cleaning the terminal output and dumping most of the information in the log file. Better use of the glog library, logging can be seen also in Release, in real time by doing './gnss-sdr --logtostderr=1'. Update to latest version of Armadillo.
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@486 64b25241-fba3-4117-9849-534c7e92360d
2014-03-16 19:58:29 +00:00
Carles Fernandez
26d2bc70b3
Adds the option to avoid the use of OpenCL by doing 'cmake ../ -DDISABLE_OPENCL=1'
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@485 64b25241-fba3-4117-9849-534c7e92360d
2014-03-15 01:21:17 +00:00
Javier Arribas
28d6b9a122
GNSS-SDR Array blocks update
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@482 64b25241-fba3-4117-9849-534c7e92360d
2014-02-18 19:40:44 +00:00
Javier Arribas
ae053127b4
components of CTTC experimental GNSS antenna array signal source adapter for GNSS-SDR. Not usable yet!
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@481 64b25241-fba3-4117-9849-534c7e92360d
2014-02-17 18:53:45 +00:00
Carles Fernandez
05accfb1d7
Tidying up includes: : C library, C++ library, other libraries' .h, project's .h.
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@476 64b25241-fba3-4117-9849-534c7e92360d
2014-01-12 20:07:38 +00:00
Carles Fernandez
004495507d
Fixing detection of GNU Radio when installed in non-usual locations (e.g. /home/user/target). Now the user can tell cmake where GNU Radio is by 'cmake ../ -DGNURADIO_INSTALL_PREFIX=/home/user/target'
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@462 64b25241-fba3-4117-9849-534c7e92360d
2013-12-14 10:23:33 +00:00
Carles Fernandez
e06af9f5f1
Improving detection of the operating system version and prettier output when configuring. Improving hints when dependencies are missing according to the OS (yum or apt-get)
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@458 64b25241-fba3-4117-9849-534c7e92360d
2013-12-10 20:17:57 +00:00
Carles Fernandez
a7b1f71566
Improving documentation and some code cleaning
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@446 64b25241-fba3-4117-9849-534c7e92360d
2013-11-17 10:48:27 +00:00
Carles Fernandez
3595d60f99
Working on the tests. Workaround to build with Xcode. Improving documentation, README and cmake files readability
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@444 64b25241-fba3-4117-9849-534c7e92360d
2013-11-15 17:45:24 +00:00
Carles Fernandez
1a623a155f
include SBAS_L1_Telemetry_Decoder in the block factory, and the corresponding queues
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@437 64b25241-fba3-4117-9849-534c7e92360d
2013-11-09 23:11:46 +00:00
Javier Arribas
87c5c212a4
FIRST GALILEO STANDALONE PVT FIX!!
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- Bug fixes at Galileo telemetry decoder state machine
- Bug fixes at Galileo Ephemeris decoder (two complement's data interpreted as unsigned, mismatch at the LSB weights)
Galileo KML output is avalable!!
Galileo RINEX is still under construction
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@433 64b25241-fba3-4117-9849-534c7e92360d
2013-11-06 20:14:40 +00:00
Javier Arribas
83a9d41b05
Progress in Galileo E1:
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Bug fix in galileo tracking
Several improvements in Galileo telemetry decoder.
Code cleaning in observables
Galileo PVT is able to decode Galileo time and get satellite ECEF positions
Galileo PVT soluton is still under development
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@432 64b25241-fba3-4117-9849-534c7e92360d
2013-10-30 18:08:25 +00:00
Javier Arribas
4d66f6c6ab
- Galileo channels now supports all the published PRN IDs in acquisition and tracking
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- Changes in Galileo telemetry decoding (still under construction)
- Bug correction in tracking blocks that could cause random segmentation faults on some configurations
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@431 64b25241-fba3-4117-9849-534c7e92360d
2013-10-25 16:07:24 +00:00
Carles Fernandez
e0947ff900
Adds libc++ (an implementation of the C++ standard library) when compiling on Mac OS X.
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@426 64b25241-fba3-4117-9849-534c7e92360d
2013-10-20 22:12:43 +00:00
Carles Fernandez
2972272b3e
Fixes compilation issues on Mac OS X. Now it builds successfully against gnuradio installed by Macports and using gcc 4.8. Upgrade version of Gtest. Some fixes and updates in documentation and code cleaning.
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@423 64b25241-fba3-4117-9849-534c7e92360d
2013-10-18 18:26:06 +00:00
Javier Arribas
ee43872704
New feature: GNSS-SDR now reads the IFEN NSR 2bit sample file format. The GNSS-SDR receiver can now be used with the SX-NSR scientific navigation front-end receiver using its native .stream binary captures.
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More information of this high-end front-end can be found here: http://www.ifen.com/products/sx-scientific-gnss-solutions/nsr-software-receiver.html
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@421 64b25241-fba3-4117-9849-534c7e92360d
2013-10-14 16:51:47 +00:00
Luis Esteve
025a24bb20
Last commit from the GSoC 2013 project "Improve the acquisition sensitivity of a GNSS receiver" by Marc Molina.
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Added OpenCL Acquisition blocks and tests.
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@420 64b25241-fba3-4117-9849-534c7e92360d
2013-10-01 20:32:04 +00:00
Javier Arribas
f4f22dffcd
Mara Branzanti GSoC commit: Galileo PVT block skeleton. Not usable yet!
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@419 64b25241-fba3-4117-9849-534c7e92360d
2013-09-10 08:44:02 +00:00
Javier Arribas
5fddaae79d
Mara Branzanti GSoC commit: Galileo observables block skeleton. Not usable yet!
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@418 64b25241-fba3-4117-9849-534c7e92360d
2013-09-09 14:32:48 +00:00
Javier Arribas
02eccce680
Mara Branzanti GSoC commit September 2th.
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Galileo navigation queues
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@413 64b25241-fba3-4117-9849-534c7e92360d
2013-09-02 13:58:35 +00:00
Luis Esteve
2f6c75be76
Adding new algorithms of adquisition:
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gps_l1_ca_pcps_multithread_acquisition
gps_l1_ca_pcps_tong_acquisition
galileo_e1_pcps_cccwsr_ambiguous_acquisition
galileo_e1_pcps_tong_ambiguous_acquisition
galileo_e1_pcps_8ms_ambiguous_acquisition
and test for all the algorithms.
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@411 64b25241-fba3-4117-9849-534c7e92360d
2013-08-28 17:17:57 +00:00
Javier Arribas
5b7027206b
Commit from GSoC Mara branzanti (27 August)
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- Galileo Ephemeris collector thread
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@410 64b25241-fba3-4117-9849-534c7e92360d
2013-08-27 14:32:44 +00:00
Javier Arribas
0139591baa
Added a functionaity that saves the latest GPS Ephemeris/IONO/UTC model data to XML disk files when gnss-sdr end its operations.
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@408 64b25241-fba3-4117-9849-534c7e92360d
2013-08-21 15:17:02 +00:00
Javier Arribas
74817d6d07
· Non-optimised multi-dwell acquisition with fine doppler estimation is now enabled in the block factory (It is used by the front-end calibration utility). It can be instantiated from the configuration file.
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· Bug fixed in the configuration parser that prevented the use of non-integer thresholds
· Provisional patch added to disable the PVT output if the height is above 50 km (due to a random bug that appears with some satellite configurations..)
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@407 64b25241-fba3-4117-9849-534c7e92360d
2013-08-20 18:05:26 +00:00
Carles Fernandez
10318d6b7d
Patch submitted by Daniel Fehr: Enabling EGNOS tracking and minor bugfixes
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@392 64b25241-fba3-4117-9849-534c7e92360d
2013-07-20 07:58:59 +00:00
Javier Arribas
b0a323095d
Towards a Galileo INAV Navigation decoder: First version of the Galileo_E1_Telemetry_Decoder block. In this version only the preamble detection and page part synchro is functional.
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@389 64b25241-fba3-4117-9849-534c7e92360d
2013-07-15 17:07:10 +00:00
Carles Fernandez
f79c5685c4
Now the gnss_block_factory catches 'cmake .. -DRTLSDR_DRIVER=1' and/or 'cmake .. -DGN3S_DRIVER=1'
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@387 64b25241-fba3-4117-9849-534c7e92360d
2013-07-13 11:25:48 +00:00
Carles Fernandez
482eabeeb2
Now the gnss_block_factory catches 'cmake .. -DRTLSDR_DRIVER=1' and/or 'cmake .. -DGN3S_DRIVER=1'
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@386 64b25241-fba3-4117-9849-534c7e92360d
2013-07-13 10:35:52 +00:00
Javier Arribas
448c0f6741
Missing precompiler flag for RTLSDR support
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@384 64b25241-fba3-4117-9849-534c7e92360d
2013-07-10 14:18:47 +00:00
Carles Fernandez
a604f45afb
some small changes required by Pybombs
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@376 64b25241-fba3-4117-9849-534c7e92360d
2013-07-06 10:50:55 +00:00
Javier Arribas
6f8ef58802
Towards a front-end frequency and sample rate calibration tool. VERY experimental yet.
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Bug fixes in acquisition assistance and in linker include files.
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@371 64b25241-fba3-4117-9849-534c7e92360d
2013-07-05 17:00:48 +00:00
Javier Arribas
58b280afb6
Switch to GNU Radio 3.7.x API
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@368 64b25241-fba3-4117-9849-534c7e92360d
2013-07-04 13:47:40 +00:00
Javier Arribas
1e242e3e61
Galileo FM3 (PRN 19) and FM4 (PRN20) satellites are now enabled for acquisition and tracking
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@366 64b25241-fba3-4117-9849-534c7e92360d
2013-06-14 10:04:23 +00:00
Luis Esteve
e6dfa1971d
Simplifying the configuration file:
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- Some channel and acquisition properties are now common for all channels
- You can choose between channel-specific properties or properties common to all
- Updating config file with the new options
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@360 64b25241-fba3-4117-9849-534c7e92360d
2013-05-26 23:59:04 +00:00
Javier Arribas
63c7f22e57
BUG CORRECTION: A precompiler variable was missed in CMakeLists.txt (RTLSDR_DRIVER) and that caused a problem that prevented the receiver to work with RTL_SDR USB dongle as the signal source.
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@356 64b25241-fba3-4117-9849-534c7e92360d
2013-05-09 16:49:36 +00:00
Javier Arribas
cfeae47a29
Acquisition assistance is now working!
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@353 64b25241-fba3-4117-9849-534c7e92360d
2013-04-02 14:02:55 +00:00
Javier Arribas
e592672282
GPS L1 multi-dwell Assisted acquisition algorithm under construction.
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@352 64b25241-fba3-4117-9849-534c7e92360d
2013-03-20 18:19:26 +00:00
Javier Arribas
0bf9e44eb4
SUPL assistance support in progress:
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- New SUPL parameters available in GNSS-SDR.conf
- Ephemeris assistance for real-time operation is now functional
- SUPL client now stores the received ephemeris in XML file. This file can be loaded on request to enable post-processing SUPL assistance and to enable SUPL assistance without internet connection. -> thowards a complete warm start GNSS-SDR.
BUG FIXES:
- GN3S driver firmware file copy operation in CmakeLists.txt had an error that mismatches the gn3s_firmware.ihx file location and prevents the correct firmware loading for GN3S SiGe USB dongles.
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@351 64b25241-fba3-4117-9849-534c7e92360d
2013-03-18 18:27:44 +00:00
Javier Arribas
d7b014e373
Experimental GPS assistence using Secure User Plane Protocol (SUPL) initial tests. Not usable yet!
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@348 64b25241-fba3-4117-9849-534c7e92360d
2013-03-15 18:05:37 +00:00
Javier Arribas
12003ffa94
GNSS-SDR now uses CMAKE as the only build system. Goodbye BJAM!
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@347 64b25241-fba3-4117-9849-534c7e92360d
2013-03-15 18:03:01 +00:00
Carles Fernandez
ae1cb212de
improving documentation
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@335 64b25241-fba3-4117-9849-534c7e92360d
2013-01-28 23:50:09 +00:00
Carles Fernandez
00a8007dc3
Adding Mac OS X support. Tested in Mountain Lion.
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@333 64b25241-fba3-4117-9849-534c7e92360d
2013-01-27 20:50:38 +00:00
Carles Fernandez
e0f577fe98
If Armadillo is not installed in the system, now CMake will download it, patch it in order to make a static library, build it, and link it with the rest of GNSS-SDR.
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@306 64b25241-fba3-4117-9849-534c7e92360d
2013-01-03 01:48:34 +00:00
Carles Fernandez
c6e974ab21
Starting CMake support. In the root directory of gnss-sdr, type:
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$ mkdir build && cd build && cmake ../ && make && make install
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@290 64b25241-fba3-4117-9849-534c7e92360d
2012-12-24 02:33:50 +00:00
Carles Fernandez
33eb1c8aa2
changed join() by timer_join(...) for keyboard thread termination, that was blocking the program ending
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@279 64b25241-fba3-4117-9849-534c7e92360d
2012-11-02 11:14:23 +00:00
Carles Fernandez
5662d021d5
Code cleaning
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@278 64b25241-fba3-4117-9849-534c7e92360d
2012-11-01 18:26:58 +00:00
Carles Fernandez
aff4aeefb5
Code cleaning
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@277 64b25241-fba3-4117-9849-534c7e92360d
2012-11-01 17:40:26 +00:00
Carles Fernandez
268b4ab566
Code cleaning
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@271 64b25241-fba3-4117-9849-534c7e92360d
2012-11-01 16:39:06 +00:00
Carles Fernandez
25a30e3851
Code cleaning
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@267 64b25241-fba3-4117-9849-534c7e92360d
2012-10-28 13:20:55 +00:00
Carles Fernandez
ae4a867249
code cleaning
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@262 64b25241-fba3-4117-9849-534c7e92360d
2012-10-28 10:56:04 +00:00
David Pubill
c241b7b1d6
- Added TCP connector for Galileo E1 simulink tracking
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- 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
Luis Esteve
2ef8d7de8a
Cleaning the code.
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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.
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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:
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- 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
Luis Esteve
03208cb76f
Cleaned debugging prints.
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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.
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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
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
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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.
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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
b849b20a8c
Added optional support for Sparkfun SiGe GN3S USB GPS RF sampler:
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- 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
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.
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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
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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
Luis Esteve
c9a06f702a
Major update:
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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.
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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
Luis Esteve
950765180f
Restructuring the src/tests directory. Deleted old tests. Added new test cases. Added signal sample for the tests.
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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
72df1f7ced
minor code cleaning
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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.
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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
5340adad36
Added keyboard response functionality: Now it is possible to stop GNSS-SDR from the keyboard order "q"+ENTER
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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.
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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
1cb02b5df2
New signal source for real-time operation with Universal Hardware Driver (UHD) devices. RF Real-time milestone reached!!
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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.
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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
c0aca3b5d0
Major changes:
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- 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
Luis Esteve
d5655f27df
Major changes. Signal Conditioner holds now blocks to change data type, filter and resample input data.
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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
ae3296be49
Fixed some bugs
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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
Javier Arribas
dd01b83bc3
GNSS SDR now uses the unified Gnss_Synchro class to exchange signal synchronization data between Acquisition, Tracking and Telemetry decoder blocks.
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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.
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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
3bff16b5d1
Code cleaning.
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Test infrastructure reactivated. Now a run_tests executable is created and runs some tests.
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@138 64b25241-fba3-4117-9849-534c7e92360d
2012-01-23 00:52:05 +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.
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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
c03042059c
Extending the Gnss_Satellite class to the acquisition interfaces
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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
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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
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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
2ce62706af
Adding documentation and improving code formatting.
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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
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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
Carles Fernandez
0cee2be18f
Now you can change the default /tmp directory with the flag --log_dir
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$ ./gnss-sdr --log_dir=./log
Added some documentation and comments
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@101 64b25241-fba3-4117-9849-534c7e92360d
2011-12-27 21:21:12 +00:00
Carles Fernandez
27b5074152
gnss-sdr now accepts a --config_file flag for specifying the configuration file:
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./gnss-sdr --config_file="my_receiver.conf"
and another --signal_source flag that, if specified, overrides the file in the configuration:
./gnss-sdr --signal_source=/path/to/file.dat
Requires gflags 1.6 or later.
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@100 64b25241-fba3-4117-9849-534c7e92360d
2011-12-26 05:04:27 +00:00
Carles Fernandez
fb6151c8b3
USRP1 source, that was build upon gnuradio-usrp, has been deactivated. Now GNSS-SDR is compatible with GNU Radio 3.5.0
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git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@87 64b25241-fba3-4117-9849-534c7e92360d
2011-12-21 00:21:20 +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
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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:
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- 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
34d1c5110b
GNSS-SDR Major changes:
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New tracking libraries:
- tracking_discriminators: Library with a set of code tracking and carrier tracking discriminators that is used by the tracking algorithms. (fully documented, including math algorithms using doxygen!)
- tracking_2rd_DLL_filter: Class that implements 2 order DLL filter for code tracking loop.
- tracking_2rd_PLL_filter: Class that implements 2 order PLL filter for carrier tracking loop.
- tracking_FLL_PLL_filter: Class that implements hybrid FLL and PLL filter for tracking carrier loop.
- CN_estimators: Library with a set of Carrier to Noise estimators and lock detectors. (fully documented, including math algorithms using doxygen!)
Tracking:
- gps_l1_ca_dll_pll_tracking: The existing DLL + PLL tracking module, which is the K.Borre and D.Akos one, is now completely re-factored. Now uses the above described libraries.
- gps_l1_ca_dll_fll_pll_tracking: This is a brand new tracking module, which implements the FLL assisted PLL described in Kaplan (2nd edition). (also documentedwith references)
Configuration options:
- The following tracking parameters are added:
;######### TRACKING CONFIG ############
; Tracking.implementation=GPS_L1_CA_DLL_PLL_Tracking or GPS_L1_CA_DLL_FLL_PLL_Tracking
Tracking.implementation=GPS_L1_CA_DLL_FLL_PLL_Tracking
;PLL filter bandwidth in Hz.
Tracking.pll_bw_hz=50.0;
;DLL filter bandwidth in Hz.
Tracking.dll_bw_hz=2.0;
;FLL filter bandwidth in Hz.
Tracking.fll_bw_hz=50;
;filter order: choice between 2 or 3 at this moment, only for FLL assisted PLL
Tracking.order=2;
;Correlator space in chips units
Tracking.early_late_space_chips=0.5;
Other files have also been modified with minor changes to adapt to new modules or minor bug fixes.
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@80 64b25241-fba3-4117-9849-534c7e92360d
2011-11-22 17:21:54 +00:00
Carles Fernandez
228fa3b797
moving things to trunk
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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