2c7a113790
AP_GPS: ensure all GPS drivers give headings as 0..360 degrees
...
this prevents inconsistency between interfaces, and fixes a MAVLink
reporting bug with UAVCAN GPS
2015-08-31 08:24:35 +10:00
816d1f0e1b
AP_GPS: resolve compiler warning re init order
2015-08-25 13:51:33 +09:00
4f9fbc5aa7
AP_GPS: Fix a bound error when calculating GNSS minimum channels.
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This is really just calculating the hamming weight of the GNSS_MODE bitmask, but I don't know if the APM compiler could handle the GCC intrinsic that could calculate it faster, and this is done so rarely there isn't a significant penalty to using the for loop.
2015-08-13 15:15:20 +10:00
67db430583
AP_GPS: standardize inclusion of libaries headers
...
This commit changes the way libraries headers are included in source files:
- If the header is in the same directory the source belongs to, so the
notation '#include ""' is used with the path relative to the directory
containing the source.
- If the header is outside the directory containing the source, then we use
the notation '#include <>' with the path relative to libraries folder.
Some of the advantages of such approach:
- Only one search path for libraries headers.
- OSs like Windows may have a better lookup time.
2015-08-11 16:28:43 +10:00
c29b19f768
AP_GPS: Fix a typo on spelling received
2015-08-08 13:22:04 +09:00
bc26eaab63
AP_GPS: Ublox: fall back to the DOP if hDOP hasn't come in yet
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Provides a stable fallback, and can be considered fairly safe from the perspective that it provides a worse value then the hDOP under almost all scenarios.
2015-08-07 21:21:48 +10:00
087e729748
AP_GPS: re-enable SBAS config on APM2 for uBlox
2015-07-30 11:04:31 +10:00
b6beeb6f2f
AP_GPS: save some memory and code space on APM2 for ublox
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don't include structures we don't need for low end CPUs
2015-07-30 08:46:20 +10:00
5c9d248407
AP_GPS: Fix copy/paste error in ublox (uncovered by coverity)
2015-07-28 18:01:02 +09:00
09fef505e0
AP_GPS: With a ublox driver, accept a packet if it will fit in the buffer
2015-07-22 21:31:10 +10:00
22b16b4532
AP_GPS: Enable selecting what GNSS system to use if the reciever supports it
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Ublox 7 and 8 seires use a UBX-CFG-GNSS message to enable satellite constellations. The default value does not enable any additional ones, and any constellations the reciever doesn't report knowing about are not configured.
2015-07-22 21:31:10 +10:00
47592a1953
AP_GPS: Raise the baud rate on a ublox GPS if using RAW logging
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the implementation leaves an easy path forward for providing a different startup blob for all the GPS's if raw logging is enabled
2015-07-22 21:31:09 +10:00
7d2fe3cc2b
AP_GPS_UBlox: remove unused member
2015-07-14 15:02:15 +09:00
2c33250bee
AP_GPS_UBlox: send_next_rate_update always runs all steps
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Moving the if, endif checks within the case statement ensures the state
machine goes through all 10 states
2015-07-14 15:02:13 +09:00
4b015d2091
AP_GPS: remove compiler warnings
2015-07-14 15:02:10 +09:00
df3a04e284
AP_GPS: reduce fake Ublox hdop to 130
2015-07-14 15:02:08 +09:00
5ccc58ffb4
AP_GPS: Read actual hDOP value from UBLOX messages
...
Before we were reading the position DOP and calling it hDOP. Since the
other drivers actualy read hDOP it seem best to do the same.
Fixes issue 462.
2015-07-14 15:02:03 +09:00
a382ce2b0c
AP_GPS: Add support for logging ublox RXM-RAWX messages
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Can only record 32 satellites raw info before memory corruption occurs. (And raised the limit on normal RXM-RAW messages to 22)
2015-06-30 09:05:49 +10:00
38a8a772f8
AP_GPS: Add fix status 3D+DGPS
2015-06-30 09:00:31 +10:00
9a7b283322
AP_GPS: fixed enable of RXM_RAW on uBlox on Pixhawk
...
if version detection was disabled this would never trigger
2015-06-02 16:52:08 +10:00
4d67ccb338
AP_GPS: use 64-bit timestamps for dataflash logs
2015-05-27 11:54:16 +10:00
ee85d37ee2
AP_GPS: added logging of RXM_RAW messages for UBlox
...
this will allow for post-flight RTK processing of DF logs
2015-05-05 13:25:34 +10:00
4a3e61f4e4
AP_GPS: turn UBlox autodetection only for NavIO
2015-04-14 10:45:49 +10:00
47a336d192
AP_GPS: added Ublox' hardware generation autodetection
2015-04-14 10:45:49 +10:00
2293070a5b
AP_GPS: Add uBlox accuracy metrics interface and logging
2014-11-06 07:38:41 +11:00
6848897999
AP_GPS: Add agcCnt to UBX1 message
2014-10-29 08:18:04 +11:00
15470bd81b
AP_GPS: added GPS_MIN_ELEV parameter
...
allows setting of satellite elevation mask in degrees
2014-09-04 14:46:10 +10:00
840a4dee1e
AP_GPS: added GPS_SBAS_MODE parameter
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allows SBAS to be enabled/disabled
2014-09-04 14:46:10 +10:00
60e501d5ab
AP_GPS: moved UBX log headers to DataFlash
...
headers were not always being written
2014-08-19 10:08:15 +10:00
0bb7b8e938
AP_GPS: Fix bug that causes permanent lag if we miss a message
2014-04-29 15:35:46 +10:00
b0fd94f18e
AP_GPS: initialise a variable in uBlox driver
2014-04-23 18:15:53 +10:00
5a7afbf2cd
AP_GPS: prevent writing GPS log headings multiple times
2014-04-20 21:44:14 +10:00
21c205a57e
AP_GPS: cope with different MON-HW message size in u-Blox Neo7
2014-04-03 10:55:05 +11:00
8779ffe088
AP_GPS: flush pending config strings when uBlox starts
2014-04-01 06:38:25 +11:00
368daf89f1
AP_GPS: new GPS API
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This is a complete rewrite of the GPS driver structure, with a static
main driver and separate backend drivers. This will allow proper
support for multiple GPSes, and will allow parameters to be set on the
GPS object
2014-04-01 06:38:23 +11:00
2dd92832dc
AP_GPS: support multiple AP_GPS_Auto drivers
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move all static variables into a dynamically allocated structure in
the AUTO driver which gets freed when we have found a GPS type
2014-04-01 06:38:23 +11:00
5630bb1ef6
AP_GPS: added detailed hardware status logging for uBlox
...
this gives us noise, jamming and RF information from the uBlox
protocol. This will hopefully allow a more detailed investigation of
antenna choices and RF interference
2014-03-24 12:02:37 +11:00
ff73773de4
AP_GPS: try harder to get 5Hz updates from a uBlox
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check for getting at least one 5Hz update every 15s
2013-11-05 15:18:25 +11:00
744819cec8
AP_GPS: added fake time to fake GPS lock
2013-10-24 14:22:48 +11:00
6f5ac1d553
AP_GPS: added support for GPS time in week/millisec
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also adds time_epoch_usec() for MAVLink SYSTEM_TIME
2013-10-24 14:22:47 +11:00
25d3e5b7e9
AP_GPS: changed fake GPS fix to have a latitude/longitude
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Pair-Programmed-With: Randy Mackay <rmackay9@yahoo.com>
2013-10-11 16:06:35 +11:00
7a9ed0a5a1
AP_GPS: fixed warning
2013-10-03 12:21:08 +10:00
5489097476
AP_GPS: update the UBLOX rates async from the start
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this saves a bit of startup time
2013-10-03 12:21:07 +10:00
cee8a017ab
AP_GPS: added UBLOX_FAKE_3DLOCK debugging option
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useful when unable to get 3D lock
2013-10-03 12:21:07 +10:00
34f7f88190
AP_GPS: check for corret GPS solution rates in flight and fix
...
if the GPS is giving us data at less than 300ms intervals then re-send
the configuration messages to try to kick it into the right rates
Pair-Programmed-With: Randy Mackay <rmackay9@yahoo.com>
2013-10-03 12:21:07 +10:00
5484b97419
AP_GPS: reset _fix_count to 0 on nav settings update
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this makes it run every 20s exactly
2013-09-04 13:18:00 +10:00
879d44f930
AP_GPS: use the mask bits to only set dynamic model
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this ensures we don't try to change any other CFG_NAV5 settings
2013-09-04 13:17:20 +10:00
97b7130bb9
libraries: update license header to GPLv3
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we switched to GPLv3 a long time ago, but neglected to update the
per-file license headers
2013-08-30 13:01:39 +10:00
7dbb898264
AP_GPS: switch fields to add units suffix
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altitude -> altitude_cm
ground_speed -> ground_speed_cm
ground_course -> ground_course_cd
this helps prevent unit mixups
2013-07-10 14:04:22 +10:00
edfebc1f29
AP_GPS: fixed indent-tabs-mode
2013-05-30 09:52:21 +10:00
b3ec5187f2
AP_GPS: fixed uninitialied variable bugs found with valgrind
2013-04-17 23:02:13 +10:00
a5c3051929
AP_GPS: fixed initialisation error in uBlox driver
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found with valgrind
2013-04-12 14:25:46 +10:00
93f7e61b66
UBLOX GPS: fix MSG_SOL typo
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"status" was used instead of "solution"
2013-03-27 11:42:05 +09:00
27309a553f
GPS: fixes after review
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Ensure 3D fix before returning velocity_down
UBLOX: restore check of fix_status as part of determining 2D or 3D fix
SIRF: add missing brackets on fix type check
2013-03-27 11:41:54 +09:00
d7454bb09e
GPS: add 2D fix type
2013-03-27 11:41:39 +09:00
3f6eb87f23
AP_GPS: fixed uBlox Debug() macro
2013-03-20 15:42:07 +11:00
252d11ccfa
AP_GPS: initialise _step to zero in all drivers
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new() does not zero-fill memory
2013-01-12 16:04:23 +11:00
f93a7d50eb
AP_GPS: fixed debug code
2013-01-07 11:06:53 +11:00
f7e5f88199
AP_GPS: make UBLOX driver a bit more robust
2013-01-05 20:39:31 +11:00
18db7b2efd
GPS: move _port setting to init()
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this is needed to avoid constructor ordering dependencies
2012-12-20 14:52:32 +11:00
9ed023aeb4
AP_GPS: Builds under AP_HAL. Not tested.
2012-12-20 14:51:25 +11:00
984b1086cb
AP_GPS_UBLOX: ask for nav settings every 20 seconds
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this ensures we don't run with the wrong nav settings on a uBlox if
we get a bad checksum on the initial nav settings message
2012-11-05 14:58:40 +11:00
59b44816ec
GPS: replaced the GPS auto-detect mechanism
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the old mechanism wasted most of the input bytes, and chewed a lot of
CPU, making it impractical to do GPS detection for a GPS attached
after startup
The new code is async, and detects a GPS by looking for a fully formed
packet with the right checksum for each GPS type
2012-09-17 14:45:47 +10:00
6c885df832
uncrustify libraries/AP_GPS/AP_GPS_UBLOX.cpp
2012-08-21 19:19:52 -07:00
8a29f47ce0
AP_GPS: replaced "int" with "int16_t" and "long" with "int32_t"
2012-08-18 16:35:38 +09:00
2d47bd0386
GPS: support getting raw velocity values from a UBlox
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this may give better velocity numbers than the value from COG
2012-08-15 20:06:35 +10:00
819b6459b2
GPS-UBlox: removed duplicate config messages
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these were left over from debugging
2012-07-19 15:23:15 +10:00
70f18289c5
GPS: fixed auto-config of UBlox setup with no UBX messages
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if a UBlox is configured for NMEA only, with no UBX messages at all
then it would never trigger the GPS_AUTO detection. This adds a UBX
config message to the init strings that enables the NAV_SOL message
2012-06-15 15:53:27 +10:00
514be604a5
GPS: added auto-configuration of UBlox GPS
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the Ublox will now auto-configure for 5Hz with just the messages we
want. It also supports setting the navigation engine type
2012-06-10 16:34:13 +10:00
296e651b30
GPS: fixed the UBLOX parser to handle unknown messages
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the parser was broken in several ways:
1) when it received an unknown message it didn't update the ck_a and ck_b fields, so it
thought the message had a bad checksum, which meant it got out of protocol sync
2) the read() method would return false if the last message from the GPS was of an unknown type.
So we relied on the last msg always being one that we understand and want
3) the parser considered any valid UBLOX message to be 'new data', whereas we only actually get
a new fix when we get box a new position and velned message
4) the total message size per update is more than 128 bytes, but the serial port was opened
with only a 128 byte buffer, so we got corruption regularly
2012-06-08 16:42:02 +10:00
0f0cbce22f
GPS: fixed a race condition in the ublox driver
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the status update comes as a separate message from the lat/lon
2012-06-04 14:47:58 +10:00
14d27b1e4c
Cleaned up AP_GPS formatting.
2011-10-28 14:52:50 -04:00
8d7e7ff58e
revert gps lib to 2602
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@2608 f9c3cf11-9bcb-44bc-f272-b75c42450872
2011-06-21 01:38:31 +00:00
5b9e7eff9d
clean up idleTimeout
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@2606 f9c3cf11-9bcb-44bc-f272-b75c42450872
2011-06-21 01:20:39 +00:00
b53b749fc7
Fix initialization of idleTimeout
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@2602 f9c3cf11-9bcb-44bc-f272-b75c42450872
2011-06-20 21:11:45 +00:00
20cdf7c698
Add hDOP for ublox gps driver
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@2241 f9c3cf11-9bcb-44bc-f272-b75c42450872
2011-05-11 02:54:43 +00:00
e620eb1326
Change MediaTek timestamps to millisecond Time of Day
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Add epoch method to return timestamp epoch.
git-svn-id: https://arducopter.googlecode.com/svn/trunk@1589 f9c3cf11-9bcb-44bc-f272-b75c42450872
2011-02-01 23:50:36 +00:00
8da4a29d58
Add support for the DIYD MTK v1.6 firmware
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Nuke AP_GPS_IMU, as nothing is using it anymore.
Simplify the handling of no GPS/no fix detection.
Fix prototypes for ::init and ::read.
Update AP_GPS_Auto and corresponding example, nearly ready for primetime.
Use uint8_t rather than byte.
Strip some _error() calls to save space. More could still go.
git-svn-id: https://arducopter.googlecode.com/svn/trunk@1246 f9c3cf11-9bcb-44bc-f272-b75c42450872
2010-12-24 06:35:09 +00:00
aa115aea68
AP_GPS libs now recover from disconnect or failed initialization.
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@1188 f9c3cf11-9bcb-44bc-f272-b75c42450872
2010-12-19 13:24:29 +00:00
0a94520682
Add support for automatically detecting the connected GPS and configuring accordingly.
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Note that this is currently disabled as changes need to be made to APM to support it.
Tested with MTK, u-blox and SiRF GPS'.
git-svn-id: https://arducopter.googlecode.com/svn/trunk@671 f9c3cf11-9bcb-44bc-f272-b75c42450872
2010-10-17 06:06:04 +00:00
079dd3c617
Changes to accommodate blinking lights and loss of GPS commands. Tested with NMEA, uBlox, Sirf and MTK. Does not function correctly with rmack's changes to APM_Compass posted 10/17/2010 (I don't know why).
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@669 f9c3cf11-9bcb-44bc-f272-b75c42450872
2010-10-17 04:07:46 +00:00
c981b7d0b0
Rework the u-blox driver.
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@422 f9c3cf11-9bcb-44bc-f272-b75c42450872
2010-09-06 22:31:18 +00:00
7e345e027c
Push server-native line endings.
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@418 f9c3cf11-9bcb-44bc-f272-b75c42450872
2010-09-06 20:16:50 +00:00
96a80f1c66
Cleanup.
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Teach AP_GPS about FastSerial (in the few places it needs to know) and about Stream everywhere else.
Do some minor code cleanup.
Tested with Mega and uBlox. Some issues (e.g. reporting 0 satelites) remain.
git-svn-id: https://arducopter.googlecode.com/svn/trunk@404 f9c3cf11-9bcb-44bc-f272-b75c42450872
2010-09-06 09:20:44 +00:00
4f02edac51
New GPS Lib
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@342 f9c3cf11-9bcb-44bc-f272-b75c42450872
2010-08-29 22:08:33 +00:00
241b710001
updates - Ublox now working
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@313 f9c3cf11-9bcb-44bc-f272-b75c42450872
2010-08-25 17:32:55 +00:00
2c6e096a3b
New Libraries
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git-svn-id: https://arducopter.googlecode.com/svn/trunk@286 f9c3cf11-9bcb-44bc-f272-b75c42450872
2010-08-24 04:13:27 +00:00
Andrew Tridgell
Tom Pittenger
Michael du Breuil
Gustavo Jose de Sousa
Randy Mackay
Andy Piper
mirkix
Peter Barker
Micheal Knight
Staroselskii Georgii
Jonathan Challinger
Andrew Tridgell
Pat Hickey
James Goppert
deweibel@gmail.com
deweibel
DrZiplok@gmail.com
james.goppert
paulbmather@gmail.com
jasonshort