Nick Foster
f62813f039
Add getters/setters in preamble/slicer, bring them out to radio.py via pubsub.
2013-06-05 15:56:09 -04:00
Nick Foster
2ace332b89
Fix broken msgq assumption
2013-06-03 09:29:08 -04:00
Nick Foster
9dad60303a
update socks in receive loop
2013-06-03 09:19:49 -04:00
Nick Foster
4fe2334b28
Don't need locks for queue inserts
2013-06-03 09:17:17 -04:00
Nick Foster
ba55d24e92
Don't use commit() on each SQL insert, it makes things terrislow.
2013-06-03 09:07:36 -04:00
Nick Foster
b71c978e27
New universal pubsub interface in zmq_socket.py. Needs more work.
2013-06-03 08:38:26 -04:00
Nick Foster
33874893b7
Better exception handling in sql.py
2013-05-30 17:17:15 -04:00
Nick Foster
4216b96262
Threading fixes for ZMQ work. Also moved radio optparse options into radio.py.
2013-05-30 00:58:03 -07:00
Nick Foster
4d569f9112
In progress, temp commit. Have removed pubsub interface in favor of 0MQ sockets -- this gets us free message-passing across network or local host.
2013-05-29 14:18:15 -07:00
Nick Foster
db34eca30e
Refactored modes_rx to use a more modular radio interface (radio.py) using a pubsub pattern to formalize the old "outputs" interface I was using. Should make it easier to reuse the radio interface.
2013-05-27 19:50:42 -07:00
Mattias Schäfer
f25d21f505
cpr.set_location lacked self arg
2013-01-22 08:07:46 -08:00
Stephan Ruloff
f4fbd25bb0
Add type 5 squawk ID decoding to parser, fix some SBS-1 outputs.
2013-01-08 17:25:28 -08:00
Nick Foster
fcb06ef25a
SBS1 list prune fix
2012-11-04 18:40:45 -08:00
Nick Foster
3cfeb5d705
Merge remote-tracking branch 'jcorgan/pmf2'
2012-10-29 17:56:25 -07:00
Nick Foster
4c986a70a4
Really fix the SBS-1 pruning issue this time.
2012-10-29 09:42:28 -07:00
Johnathan Corgan
7ad09f5b14
Added option for pulse matched filtering
...
Pulse matched filtering places a boxcar filter upstream of the
averager and preamble detector. The filter length is equivalent
to the number of samples in one Mode S chip (0.5us). This
technique enhances operation when using sample rates > 4Msps.
When using --pmf, the threshold may need to be reduced a dB or
two from what would have been optimal without --pmf.
* rx_path.py now takes 'use_pmf', defaults to False
* modes_rx has new CLI option '-p' or '--pmf' to turn on PMF
* modes_gui has new checkbox on Setup tab
2012-10-29 09:37:18 -07:00
Nick Foster
90c8ba5a10
Merge branch 'az_map'
2012-10-29 09:28:30 -07:00
Nick Foster
504f9265b2
Fix for SBS-1 get_aircraft_id list cleanup.
2012-10-29 09:24:31 -07:00
Nick Foster
26f7c779d7
Merge branch 'master' into az_map
2012-10-18 22:00:12 -07:00
Nick Foster
e2be60017a
Pull RAC bits correctly in parse_tcas
2012-10-17 23:07:56 -07:00
Nick Foster
b886bd42e9
Fix for TCAS unknown report type.
2012-10-17 23:05:20 -07:00
Nick Foster
3815ee17e1
Fix iterator in TCAS resolution advisories.
2012-10-17 23:03:19 -07:00
Nick Foster
fdaa496b8f
Merge branch 'cpr'
2012-10-17 18:29:21 -07:00
Nick Foster
7dba7f4cc3
Add support for type 16 Long Special Surveillance packets. Not tested with real data.
2012-10-17 18:28:39 -07:00
Nick Foster
5f89eba234
Fixed TCAS packet reporting -- the slicer wasn't reporting long pkt type for types 20/21. Hardcoded constant.
2012-10-17 18:01:02 -07:00
Nick Foster
a3f2dec1f9
CPR decoder: Keep a separate list for sfc and air positions to keep them from stepping on each other.
2012-10-17 09:24:15 -07:00
Nick Foster
0b30db353d
CPR: surface decoding still exhibits occasional errors when m~=0. Suspect it might actually be a bug in the encoder.
2012-10-17 09:13:10 -07:00
Nick Foster
979a0f4603
Merge branch 'master' into cpr
2012-10-15 12:39:06 -07:00
Johnathan Corgan
62304ff59e
Refactor flowgraph into hierarchical block
...
This commit creates air_modes.rx_path, which is the common portion
of the flowgraph once the sample source and possible resampler are
created. It takes baseband I/Q and emits Mode-S packets into the
supplied message queue.
2012-10-15 09:27:22 -07:00
Nick Foster
ac9e09893b
CPR changes. Fixed a lot of the surface position errors. At least one bug still remains.
2012-10-14 22:57:48 -07:00
Nick Foster
cadbf0eaaa
Merge branch 'cpr' into az_map
2012-10-14 18:01:30 -07:00
Nick Foster
3c8c60f57f
Removing emitter-centered local decoding from the CPR parser. Using only global decoding.
2012-10-14 18:00:51 -07:00
Nick Foster
77768ebcc6
Small fixes. Need to limit drawPaths() -- it's slow.
2012-10-10 18:44:28 -07:00
Nick Foster
6cb59af3a5
Make better test for az map.
2012-10-10 18:22:35 -07:00
Nick Foster
2b572a2e05
Fix bug in row calculation. There's probably a simpler expression for this.
2012-10-10 18:14:53 -07:00
Nick Foster
07b899ac71
Reinstate random test for az_map.py
2012-10-10 15:49:09 -07:00
Nick Foster
397451bcbd
Azimuth map has multiple rings for different altitudes.
2012-10-10 12:51:44 -07:00
Nick Foster
f16ba79573
Merge branch 'master' into az_map
2012-10-10 08:59:37 -07:00
Nick Foster
0f38bfd0d7
Fix SQL for merge-induced breakage.
2012-10-10 08:21:17 -07:00
Nick Foster
05de9c6034
Use more realistic value for max az map range. Should make this configurable.
2012-10-10 08:20:47 -07:00
Nick Foster
cd2cfec730
Azimuth map working.
2012-10-10 08:20:07 -07:00
Nick Foster
dfb48dbe8d
Correctly repaint on drawPath (and thus on dataChanged events)
2012-10-10 00:31:00 -07:00
Nick Foster
198d46ac99
Event link between model and azimuth map.
2012-10-10 00:22:13 -07:00
Nick Foster
a9c7e4bcca
Add azimuth map widget. Not done, not invoked.
2012-10-09 23:46:02 -07:00
Nick Foster
67b58d7204
Use a common lock for the KMLgen and SQL threads to keep them from stepping on each other when reading the SQLite db
2012-10-09 23:31:02 -07:00
Johnathan Corgan
f18d111e1c
Merge branch 'master' into qtapp
...
Conflicts:
CMakeLists.txt
lib/air_modes_preamble.cc
python/sql.py
2012-10-07 17:54:03 -07:00
Johnathan Corgan
c0d24f12c9
modes_kml: fix case where KML generation thread dies
...
SQLite does not deal well with concurrency. Avoid database locked
errors by synchronizing database access using a threading.Lock().
2012-10-06 08:47:49 -07:00
Nick Foster
d88d21f672
Merge branch 'crlf'
2012-10-02 21:39:49 -07:00
Nick Foster
32da8704a9
Fix bug in print on unknown FTC type.
2012-09-17 14:17:16 -07:00
Nick Foster
396ee330c4
Add carriage returns before linefeeds in SBS1 feed.
2012-09-14 09:06:51 -07:00
