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537 Commits

Author SHA1 Message Date
Andy Piper 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
Julien BERAUD b32259307d AP_GPS: Add baudrate 230400 for GPS 
Needed by bebop gps by default
 2015-07-10 10:12:52 +10:00
kozinalexey 20a04bad77 AP_GPS: request RMC message in NMEA driver 2015-07-06 11:16:12 +10:00
dzollo 5d5d9dc137 AP_GPS: Fix max/min bug on SBP buffering. Log messages whether SBP driver recognizes the msg_type or not. 2015-07-06 10:53:35 +10:00
Andrew Tridgell 21c895f6f3 AP_GPS: prevent extra NMEA messages causing rapid fix rates 
unexpected messages could cause the GPS driver to report a very high
fix rate, which can confuse the EKF
 2015-07-03 22:08:05 +10:00
Michael du Breuil a382ce2b0c AP_GPS: Add support for logging ublox RXM-RAWX messages 
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
mirkix 38a8a772f8 AP_GPS: Add fix status 3D+DGPS 2015-06-30 09:00:31 +10:00
Randy Mackay ef20676c67 GPS: fix INJECT_TO param desc and add definition 
No functional change
 2015-06-27 16:31:03 +09:00
Andrew Tridgell f77ffd30f6 AP_GPS: fixed HIL GPS driver to make have vertical velocity sticky 2015-06-17 12:46:56 +10:00
Tom Pittenger 3544549cf4 AP_GPS: Allow switching primary GPS instance with 1 sat difference 
Rapid switching between GPS receivers can cause real problems.
Switch if:
1) secondary GPS has 1 more satellite for at least 20 seconds
OR
2) secondary GPS has 2 more satellites for at least 5 seconds

Fixes https://github.com/diydrones/ardupilot/pull/2320
 2015-06-11 21:33:06 +10:00
Eugene Shamaev c6c6e2dc13 AP_GPS: add comments to example sketch 2015-06-08 10:04:36 +09:00
Andrew Tridgell 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
Andrew Tridgell e18a2df64e AP_GPS: convert example from .pde to .cpp 2015-06-01 16:58:11 +10:00
Andrew Tridgell 7320a35ad2 AP_GPS: convert example from .pde to .cpp 2015-06-01 16:58:11 +10:00
Andrew Tridgell 084521243e AP_GPS: fixed some build warnings 2015-05-30 22:51:00 +10:00
Peter Barker feb85ef7d5 AP_GPS: unused SBP struct gets 64-bit timestamp 2015-05-27 11:54:16 +10:00
Peter Barker 4d67ccb338 AP_GPS: use 64-bit timestamps for dataflash logs 2015-05-27 11:54:16 +10:00
Andrew Tridgell b0932548d8 AP_GPS: enable NMEA GPS on AntennaTracker 
we have enough flash space for it
 2015-05-21 07:30:21 +10:00
Randy Mackay fa4ba456b4 GPS: fix example sketches 2015-05-07 14:01:14 +09:00
Andrew Tridgell 878eb88c3a AP_GPS: avoid expanding the ublox buffer on APM2 2015-05-05 13:25:34 +10:00
Micheal Knight 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
Andrew Tridgell a7c3125bcc AP_GPS: fixed warnings in SBP driver 2015-05-05 09:45:57 +10:00
Andrew Tridgell 2be45bc7e6 AP_GPS: fix for HAL_SITL rename 2015-05-05 09:45:55 +10:00
Andrew Tridgell f21aa17980 AP_GPS: fixed sending of GPS_RAW_INT with multiple links 
thanks to ziltoid2 for this fix! See PR #2132
 2015-04-24 08:21:00 +10:00
Niels Joubert a5beef00d1 GPS: Official Swift Binary Protocol GPS Driver v3 for Piksi GPS 
DRIVER FEATURES:
- All logic for RTK vs Normal now lives inside Piksi
- Supports observation uplink through telem radio
- Supports full SBP packet logging
- Reports high-rate green blinking to indicate RTK lock.
- Switchable to accept only Float or Integer RTK locks.

THIS REQUIRES PIKSI FIRMWARE v0.14 OR HIGHER
- Uses Piksi's new Pseudo-Absolute-Positioning mode
- Onboard Piksi must have Pseudo-Absolute mode enabled
- Ground Station Piksi must have a surveyed location in settings
- Ground Station Piksi must send its location to Onboard Piksi.

NEXT STEPS REQUIRED:
- EKF needs to take higher accuracy GPS into account
- EKF needs to take GPS RTK height into account
- GCS needs to support sending SBP observation packets
--- MAVProxy patch forthcoming
 2015-04-24 08:01:32 +10:00
Randy Mackay 7e43eaafab GPS: TYPE param description to PX4-UAVCAN 2015-04-23 20:17:26 +09:00
Staroselskii Georgii 4a3e61f4e4 AP_GPS: turn UBlox autodetection only for NavIO 2015-04-14 10:45:49 +10:00
Staroselskii Georgii 47a336d192 AP_GPS: added Ublox' hardware generation autodetection 2015-04-14 10:45:49 +10:00
Gustavo Jose de Sousa be67b019a7 AP_GPS: Add missing setup for GPS_AUTO_test 
GPS_AUTO_test was missing some setup lines.
 2015-04-14 09:27:41 +10:00
Randy Mackay cbcd32d698 GPS: integrate Serial Manager instance 2015-04-01 14:59:20 -07:00
Randy Mackay 883e23b97d GPS_Glitch: remove class 
This logic is now within the EKF
 2015-03-13 16:40:48 +09:00
Andrew Tridgell e0870d5038 AP_GPS: disable NMEA and SiRF on AVR 2560 
we are too low on flash space for plane on APM2 now
 2015-03-13 10:30:00 +11:00
Andrew Tridgell 5da80f44b1 AP_GPS: fixed MTK1.6 time handling 
my MTK1.6 does not use hectoseconds, it uses milliseconds
 2015-03-13 10:29:36 +11:00
ustas a2d5ac6805 AP_GPS: add includes for success build example sketch 
include AP_Scheduler.h for achieve build GPS_UBLOX_passthrough example
 2015-03-11 21:30:31 +09:00
Grant Morphett e7e9e1adf0 AP_GPS: Changes to fix the warnings in rover sitl build. 
We are starting the process of resolving all the warnings in the
ardupilot builds of all vehicles and platforms.
 2015-02-11 18:16:45 +11:00
Andrew Tridgell a8c1d3a134 AP_GPS: fixed SerialManager for test sketches 2015-02-09 11:47:31 +11:00
Andrew Tridgell 362b53e1da AP_GPS: force flow control off on GPS serial ports 2015-01-29 15:53:20 +11:00
Andrew Tridgell 9ba2fefde3 AP_GPS: update for find_serial() change 2015-01-29 15:37:08 +11:00
Randy Mackay ebf5f98dbd GPS: detect_instance does not set uart rx, tx size 2015-01-29 14:05:12 +11:00
Randy Mackay 2eddecb10d GPS: use SerialManager for init 2015-01-29 14:05:12 +11:00
Randy Mackay 1141363868 GPS: fix example sketches 2015-01-28 17:15:39 +09:00
Andrew Tridgell 62e7778ba8 AP_GPS: fixed build warning 2015-01-19 11:22:10 +11:00
Andrew Tridgell d34e5b3f42 AP_GPS: fixed PX4 GPS driver for new upstream format 2015-01-09 11:37:38 +11:00
Andrew Tridgell ef55a3c6a6 AP_GPS: keep reporting GPS status messages when no GPS at 1Hz 
to ensure the GCS knows that we have lost the GPS we need to keep
reporting GPS_RAW_INT messages when the GPS disappears. Sending at 1Hz
should be sufficient

Fixes issue #1722
 2015-01-02 17:10:23 +11:00
Andrew Tridgell 3354cb37d0 AP_GPS: fixed vertical velocity in Replay 
fixed NavEKF use of velocity velocity
 2014-12-09 18:57:17 +11:00
Holger Steinhaus ebed80cd2a AP_GPS: work-around for invalid time reported by PX4 GPS 2014-11-28 13:30:21 +01:00
Holger Steinhaus df7c4baed9 AP_GPS: check lock type before accepting position and speed information 2014-11-28 13:26:51 +01:00
Andrew Tridgell 908ad46e8e AP_GPS: fixed example build 2014-11-28 10:40:26 +11:00
Andrew Tridgell 809ff15b43 AP_GPS: make NMEA driver a bit easier to read 
thanks to crashpilot100
 2014-11-16 14:12:14 +11:00
Andrew Tridgell b81b9e1bb8 AP_GPS: prevent bad NMEA strings from causing overruns in parser 
fixes issue #961

thanks to crashpilot100 for spotting this!
 2014-11-16 14:08:20 +11:00
Andrew Tridgell d3b087d2c1 AP_GPS: fixed build on non-PX4 platforms 2014-11-14 14:48:42 +11:00
Andrew Tridgell e69582aa1c AP_GPS: added PX4EXPERIMENTAL to GPS type drop down 2014-11-14 14:39:46 +11:00
Holger Steinhaus abad58874c AP_GPS: enable GNSS modules handled by PX4 firmware via GPS_TYPE 
GNSS modules handled by PX4 drivers are not auto-detectable, some are not even
connected to a UART port. The activation is therefore controlled by GPS_TYPE
only. Baud rate and port settings (if applicable) have to be handled by the PX4
firmware.
 2014-11-14 14:36:10 +11:00
Holger Steinhaus 442aafbd1e AP_GPS: add proxy driver for GNSS modules handled by PX4 firmware 2014-11-14 14:36:10 +11:00
Victor Mayoral Vilches 46c8714996 AP_GPS: make the examples compile in Linux 2014-11-08 11:25:35 +11:00
Jonathan Challinger 2293070a5b AP_GPS: Add uBlox accuracy metrics interface and logging 2014-11-06 07:38:41 +11:00
Randy Mackay 8a776f8ff8 GPS: init primary_instance to zero 2014-10-29 12:04:13 +09:00
Benoit PEREIRA DA SILVA 010d267376 GPS: use primary for Notification 2014-10-29 12:04:12 +09:00
Jonathan Challinger 6848897999 AP_GPS: Add agcCnt to UBX1 message 2014-10-29 08:18:04 +11:00
Craig Elder be352e9471 AP_GPS: Removed CFG-DAT message from 3DR-Ublox-NEO7 
CFG-DAT is generated by U-Center but no longer used by the receiver.
 2014-10-06 11:21:42 -07:00
Craig Elder 7367ea04a7 AP_GPS: Adding support for the NEO7 GPS 2014-10-03 03:21:28 -07:00
Randy Mackay e7b4a02d26 GPS: fix SIRF set-binary message 
This fixes an issue in which the the update rate for the mediatek, which
uses a similar protocol, was not being set correctly
 2014-10-01 11:42:31 +09:00
Andrew Tridgell 15470bd81b AP_GPS: added GPS_MIN_ELEV parameter 
allows setting of satellite elevation mask in degrees
 2014-09-04 14:46:10 +10:00
Andrew Tridgell 840a4dee1e AP_GPS: added GPS_SBAS_MODE parameter 
allows SBAS to be enabled/disabled
 2014-09-04 14:46:10 +10:00
Andrew Tridgell cd50fe82b6 AP_GPS: fixed GPS time in HIL 
account for 10 year difference in epoch between unix time and GPS time
 2014-09-04 06:37:42 +10:00
Andrew Tridgell 60e501d5ab AP_GPS: moved UBX log headers to DataFlash 
headers were not always being written
 2014-08-19 10:08:15 +10:00
Randy Mackay 534922adc3 GPSGlitch: init members to resolve compiler warnings 2014-08-14 11:27:31 +09:00
Andrew Tridgell b08b76b8ff AP_GPS: fixed example build 2014-08-13 21:48:35 +10:00
Daniel Frenzel c97b460a6b AP_GPS: removed wrong reassignment of msec 
Signed-off-by: Daniel Frenzel <dgdanielf@gmail.com>
 2014-08-11 09:24:19 +10:00
Andrew Tridgell b296508da4 AP_GPS: make setHIL take const references 2014-08-09 22:50:15 +10:00
Andrew Tridgell db1479b46b AP_GPS: fixed example build 2014-07-25 17:54:25 +10:00
Víctor Mayoral Vilches 70aafa380e GPS_UBLOX: fix test to work with AP_HAL_Linux. 
Some libraries were missing.
 2014-07-14 09:29:18 +10:00
Randy Mackay f630f9abc3 GPS: exclude SIRF and NMEA on APM copter build 
This only works for the centralised builder, the modified Arduino IDE
will still include the NMEA and SIRF drivers meaning it will require
approximately 4k additional flash which may push us over the limit on
the APM2.  Users will instead need to exclude other features to get
below the APM1/2 flash limit.
 2014-07-13 15:41:11 +09:00
Andrew Tridgell 59de5a8465 AP_GPS: avoid some float conversion warnings 2014-07-08 20:27:03 +10:00
Niels Joubert fabd7601f0 GPS: Fix dataflash logging bug in SBP driver 2014-07-03 09:57:10 +10:00
Niels Joubert b57d1f5245 GPS: Include 75-class CPUs in RTK support since they will have 64 bit floating point values. 2014-07-03 09:57:07 +10:00
Andrew Tridgell f9d87bcc88 AP_GPS: fixed build errors and warnings in SBP driver 
shadowed variables and implied casts in structures
 2014-06-30 11:15:51 +10:00
Niels Joubert fa78634959 AP_GPS: GPS calculates MAVLink messages for GPS and GPS_RTK 2014-06-30 10:30:16 +10:00
Niels Joubert 2b1169b0ab AP_GPS: SwiftNav RTK Driver and GPS AutoSwitch param 2014-06-30 10:29:56 +10:00
Randy Mackay 69ad632e2a GPS: correct NAVFILTER parameter description 
These corrected values match the GPS_Engine_Setting enum in GPS.h
Thanks to Adolfo R for noticing the issue and providing the fix
 2014-05-20 22:08:40 +09:00
Andrew Tridgell 30f5e2c37f AP_GPS: work around scheduling issue in example code 2014-05-16 22:35:32 +10:00
Andrew Tridgell 73976e2ca4 AP_GPS: fixed example build 2014-05-16 22:05:04 +10:00
Jonathan Challinger 0bb7b8e938 AP_GPS: Fix bug that causes permanent lag if we miss a message 2014-04-29 15:35:46 +10:00
Andrew Tridgell b0fd94f18e AP_GPS: initialise a variable in uBlox driver 2014-04-23 18:15:53 +10:00
Andrew Tridgell 5a7afbf2cd AP_GPS: prevent writing GPS log headings multiple times 2014-04-20 21:44:14 +10:00
Andrew Tridgell 3b8839d2f7 AP_GPS: fixed num_sensors on APM2 2014-04-11 21:32:55 +10:00
Andrew Tridgell a821b0e198 AP_GPS: fixed a build warning 
Debug() should not be exposed in public headers
 2014-04-10 10:28:55 +10:00
Andrew Tridgell 43ebd86bb1 AP_GPS: disable SBP driver on APM2 
the driver uses double precision floating point, which can't work on
8bit AVR with gcc
 2014-04-05 21:47:46 +11:00
Andrew Tridgell 5a585b90e8 AP_GPS: fixed some warnings in SBP driver 2014-04-05 14:18:01 +11:00
Niels Joubert 33576dfdd9 AP_GPS: Swift Binary Protocol SINGLE-POINT-POSITIONING Driver 
This is the SBP driver for Piksi, Lodestar and other forthcoming Swift Navigation GPSes.
This driver currently implements three things:
- Implements a lightweight SBP protocol detection system
- Implements Piksi as a single-point-positioning GPS (same as ublox/others)
- Implements hardware logging of GPS health and baseline messages

Forthcoming iin future updates:
- Need to implement the RTK functionality
 2014-04-05 13:42:23 +11:00
Niels Joubert 552f33b39e AP_GPS: Support fix types of DGPS and RTK 2014-04-05 13:42:23 +11:00
Andrew Tridgell 67ed5b73ef AP_GPS: added lock_port() interface 
used by SERIAL_CONTROL message
 2014-04-05 07:34:33 +11:00
Andrew Tridgell d9d038345a AP_GPS: save 800 bytes of code space on APM2 
we can assume a single GPS
 2014-04-04 10:08:28 +11:00
Andrew Tridgell 9f857529ca AP_GPS: auto-switch primary GPS based on status and number of satellites 2014-04-04 08:32:34 +11:00
Andrew Tridgell 21c205a57e AP_GPS: cope with different MON-HW message size in u-Blox Neo7 2014-04-03 10:55:05 +11:00
Craig Elder 3a92d75936 Ublox: Enable 1Hz Lock LED by default 2014-04-01 20:57:18 -07:00
Andrew Tridgell e40a048009 AP_GPS: handle multiple GPS in GPS setHIL() 2014-04-02 07:55:28 +11:00
Andrew Tridgell 79f5618f6f AP_GPS: zero state structure on driver release 
this ensures no values are left from the previous driver
 2014-04-02 07:55:28 +11:00
Andrew Tridgell 7e2ef0cfc0 AP_GPS: fixed GPS for Replay 2014-04-01 17:25:15 +11:00
Andrew Tridgell 77e2f48581 AP_GPS: fixed notify updates for new API 2014-04-01 06:38:25 +11:00
Andrew Tridgell 9781175bf5 AP_GPS: fixed handling of driver destruction 
this allows for more complex destructors, and ensures we don't have
multiple backends allocated at once per instance
 2014-04-01 06:38:25 +11:00
Andrew Tridgell 7ceba8dce4 AP_GPS: prevent double allocation of GPS drivers 2014-04-01 06:38:25 +11:00
Andrew Tridgell 8779ffe088 AP_GPS: flush pending config strings when uBlox starts 2014-04-01 06:38:25 +11:00
Andrew Tridgell 0191355488 AP_GPS: fixed init strings to all be in progmem 
and sent async ...
 2014-04-01 06:38:25 +11:00
Andrew Tridgell c2486d8d6e AP_GPS: updated examples for new API 
removed old per-driver examples, and updates AUTO example
 2014-04-01 06:38:25 +11:00
Andrew Tridgell 368daf89f1 AP_GPS: new GPS API 
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
Andrew Tridgell 2dd92832dc AP_GPS: support multiple AP_GPS_Auto drivers 
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
Andrew Tridgell 3c4389180e AP_GPS: removed GPS_406 driver 
this driver was untested and badly structured. If we want to support
the 406 we can revive it and do it properly
 2014-04-01 06:38:23 +11:00
Andrew Tridgell c6f3e0a81c AP_GPS: fixed example builds 2014-03-24 12:20:34 +11:00
Andrew Tridgell 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
Andrew Tridgell 7ff293ca38 AP_GPS: added DataFlash to GPS init to allow for detailed logging 
this will allow GPS drivers to log much more detailed device specific
information
 2014-03-24 12:01:13 +11:00
Andrew Tridgell 6b5d27efbb AP_GPS: fixed example builds with change to init() 2014-03-16 06:44:50 +11:00
Andrew Tridgell 9cf1fd46c8 AP_GPS: removed nav_setting default 
not needed, and apparently caused issue with xcode 5.1
 2014-03-14 07:49:56 +11:00
Andrew Tridgell 794cc33e6a GPS: added set_secondary() function 
for preventing notify updates for 2nd GPS
 2014-03-08 21:47:49 +11:00
Andrew Tridgell d7b2a09919 AP_GPS: added fix type to setHIL 2014-02-25 21:10:30 +11:00
Andrew Tridgell 7a6f671659 AP_GPS: added have_vertical_velocity() function 
for use by EKF
 2014-02-24 18:24:10 +11:00
JakobSt 986417067e AP_GPS: Improved accuracy of NMEA driver 
The conversion of ret (32bit-integer) to float reduced accuracy to ~9cm or ~22cm. Now it's ~1cm.
 2014-01-13 09:58:30 +11:00
Andrew Tridgell e7a1331b81 AP_GPS: allow HIL GPS to show no lock 2013-12-30 14:35:20 +11:00
Andrew Tridgell 519a26691e AP_GPS: make last_message_time_ms const 2013-12-29 18:39:07 +11:00
Andrew Tridgell 7a12f44a41 AP_GPS: GPS week is unsigned 2013-12-11 17:29:27 +11:00
Andrew Tridgell 137880be70 AP_GPS: fixed a build warning 2013-12-11 10:22:22 +11:00
Randy Mackay 91c17e9848 GPSGlitch: reduce radius to 2m 2013-12-09 11:42:03 +09:00
Randy Mackay e489224c6b GPSGlitch: update @Range for RADIUS and ACCEL params 2013-11-24 23:21:19 +09:00
Randy Mackay bd6511dd0a GPS: add GPS_UBLOX_passthrough sketch 
This sketch allows the user to configure the Ublox GPS using U-Center
without the need for an FTDI cable.
 2013-11-24 14:53:08 +09:00
Andrew Tridgell 72415ed358 AP_GPS: change HIL GPS to always be 5Hz 
this prevents too short updates in DCM from affecting attitude
 2013-11-23 18:50:57 +11:00
Randy Mackay 7c52572020 Ublox: disable NMEA info in 3DR config 2013-11-21 17:02:00 +09:00
Randy Mackay 4e5cb72604 Ublox: set default rate to 5hz in 3DR config 2013-11-21 17:01:58 +09:00
Randy Mackay b349d95269 Ublox: disable TimePulse Timedata in 3DR config 2013-11-21 17:01:55 +09:00
Randy Mackay 25046b4e6d Ublox: update config to ver 7.03 2013-11-21 17:01:52 +09:00
Randy Mackay bcbf0feff0 GPS Glitch: revert accel max to 10m/s/s 
This may not be the best real world value but it keeps the autotester
from failing because it recovers from the glitch before the 5second
time-out on the GPS failsafe
 2013-11-13 21:33:34 +09:00
Randy Mackay 3bd124eb72 GPS Glitch: radius and accel max to 5m and 5m/s/s 2013-11-13 11:49:21 +09:00
Andrew Tridgell ff73773de4 AP_GPS: try harder to get 5Hz updates from a uBlox 
check for getting at least one 5Hz update every 15s
 2013-11-05 15:18:25 +11:00
Andrew Tridgell de96ad9445 AP_GPS: fixed date handling in NMEA driver 2013-10-24 14:22:48 +11:00
Andrew Tridgell 744819cec8 AP_GPS: added fake time to fake GPS lock 2013-10-24 14:22:48 +11:00
Andrew Tridgell 6f5ac1d553 AP_GPS: added support for GPS time in week/millisec 
also adds time_epoch_usec() for MAVLink SYSTEM_TIME
 2013-10-24 14:22:47 +11:00
Andrew Tridgell 25d3e5b7e9 AP_GPS: changed fake GPS fix to have a latitude/longitude 
Pair-Programmed-With: Randy Mackay <rmackay9@yahoo.com>
 2013-10-11 16:06:35 +11:00
Randy Mackay 13cf7c96cd GPSGlitch: parameters for accel and always-ok-radius 2013-10-09 13:02:14 +09:00
Andrew Tridgell 7a9ed0a5a1 AP_GPS: fixed warning 2013-10-03 12:21:08 +10:00
Andrew Tridgell 5489097476 AP_GPS: update the UBLOX rates async from the start 
this saves a bit of startup time
 2013-10-03 12:21:07 +10:00
Andrew Tridgell cee8a017ab AP_GPS: added UBLOX_FAKE_3DLOCK debugging option 
useful when unable to get 3D lock
 2013-10-03 12:21:07 +10:00
Andrew Tridgell 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
Randy Mackay cddbaf0459 GPS_Glitch: make accessor functions const 2013-09-24 21:41:56 +09:00
Randy Mackay 55c94b3b41 GPS_Glitch: bug fix for enable/disable parameter 2013-09-24 21:41:54 +09:00
Randy Mackay a2c0415ba9 GPS_Glitch: make enable/disable a parameter 2013-09-24 21:41:42 +09:00
Randy Mackay 78124f2fca GPS_Glitch: remove unused recovered flag 2013-09-24 21:41:38 +09:00
Randy Mackay 4dcfce7104 GPS_Glitch: glitch detection class 2013-09-24 21:41:10 +09:00
Andrew Tridgell 448167e958 AP_GPS: fixed examples build 2013-09-24 11:57:03 +10:00
Andrew Tridgell 284492cfec AP_GPS: fixed an initialisation problem with GPS drivers 
before the first full packet arrives we could report uninitialised
values for groundspeed and heading
 2013-09-16 21:20:36 +10:00
Andrew Tridgell 5484b97419 AP_GPS: reset _fix_count to 0 on nav settings update 
this makes it run every 20s exactly
 2013-09-04 13:18:00 +10:00
Andrew Tridgell 879d44f930 AP_GPS: use the mask bits to only set dynamic model 
this ensures we don't try to change any other CFG_NAV5 settings
 2013-09-04 13:17:20 +10:00
Andrew Tridgell 97b7130bb9 libraries: update license header to GPLv3 
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
Andrew Tridgell e6bd3b65b9 AP_GPS: fixed examples build 2013-08-30 13:01:36 +10:00
Andrew Tridgell 7b1e2b0e78 AP_GPS: don't need notify.h here 2013-08-30 13:01:35 +10:00
Randy Mackay 82b7b2cb3e GPS: integrate AP_Notify 2013-08-30 13:01:35 +10:00
Randy Mackay 496962f037 GPS: update notify 2013-08-30 13:01:35 +10:00
Andrew Tridgell b43bf44552 AP_GPS: improved the precision of the NMEA driver 
this brings the NMEA driver to the same lat/lon precision as the uBlox
driver (approx 1cm)
 2013-08-14 14:36:44 +10:00
Andrew Tridgell 01c124d5f5 AP_GPS: added velocity_vector() method 2013-07-22 12:50:00 +10:00
Andrew Tridgell c7141c4851 AP_GPS: fixed examples build 2013-07-15 14:09:07 +10:00
Andrew Tridgell 7dbb898264 AP_GPS: switch fields to add units suffix 
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
Tobias c95072ea25 AP_GPS: added explicit cast to omit [-Wconversion] warning 2013-07-08 14:53:20 +10:00
Andrew Tridgell edfebc1f29 AP_GPS: fixed indent-tabs-mode 2013-05-30 09:52:21 +10:00
Andrew Tridgell 06b6f4b04e AP_GPS: use PACKED attribute instead of pragma pack 2013-05-09 20:10:31 +10:00
Andrew Tridgell 786e4cf705 AP_GPS: added last_message_time_ms() API 
used to help GPS logging
 2013-04-28 14:53:02 +10:00
Andrew Tridgell f5d062d5ba AP_GPS: move byte swapping code to cpp 2013-04-28 14:51:37 +10:00
Andrew Tridgell c3abdaf308 AP_GPS: removed duplicate print_latlon() 2013-04-20 13:57:59 +10:00
Andrew Tridgell 8d727614b4 AP_GPS: make status() const 2013-04-20 13:52:36 +10:00
Andrew Tridgell b3ec5187f2 AP_GPS: fixed uninitialied variable bugs found with valgrind 2013-04-17 23:02:13 +10:00
Andrew Tridgell a5c3051929 AP_GPS: fixed initialisation error in uBlox driver 
found with valgrind
 2013-04-12 14:25:46 +10:00
Randy Mackay 93f7e61b66 UBLOX GPS: fix MSG_SOL typo 
"status" was used instead of "solution"
 2013-03-27 11:42:05 +09:00
Randy Mackay 27309a553f GPS: fixes after review 
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
Randy Mackay d7454bb09e GPS: add 2D fix type 2013-03-27 11:41:39 +09:00
Andrew Tridgell 3f6eb87f23 AP_GPS: fixed uBlox Debug() macro 2013-03-20 15:42:07 +11:00
Andrew Tridgell 551950c573 GPS_UBLOX: fixed auto-config of baudrate 
this fixes the setting of the baudrate on a uBlox that is configured
for 9600. It fixes the NMEA message to have a \r\n, plus sends the
NAV_SOL rate config before the NMEA baudrate config message.

This fixes issue #159
 2013-03-17 17:52:48 +11:00
Andrew Tridgell f67480fa50 AP_GPS: ensure constructors zero all key variables 
this prevents a crash on PX4 if a GPS is attached after startup
 2013-02-20 11:33:39 +11:00
Andrew Tridgell 93ef403529 AP_GPS: removed unused AP_GPS_Shim.h 2013-02-20 11:33:39 +11:00
Andrew Tridgell 727f8ff029 AP_GPS: removed the old MTK16 driver 
the MTK19 driver supports both the 1.6 and 1.9 protocol
 2013-02-16 22:03:53 +11:00
James Bielman 5631f865b2 Update floating point calculations to use floats instead of doubles. 
- Allows use of hardware floating point on the Cortex-M4.
- Added "f" suffix to floating point literals.
- Call floating point versions of stdlib math functions.
 2013-01-16 13:52:01 +11:00
Andrew Tridgell 252d11ccfa AP_GPS: initialise _step to zero in all drivers 
new() does not zero-fill memory
 2013-01-12 16:04:23 +11:00
Andrew Tridgell f3783b0306 AP_GPS: put SIRF init_messages in progmem 
this saves 32 bytes of memory
 2013-01-10 21:27:41 +11:00
Andrew Tridgell f93a7d50eb AP_GPS: fixed debug code 2013-01-07 11:06:53 +11:00
Andrew Tridgell f7e5f88199 AP_GPS: make UBLOX driver a bit more robust 2013-01-05 20:39:31 +11:00
Andrew Tridgell 3b0398dc14 AP_GPS: fixed UBLOX example for PX4 2013-01-05 20:39:30 +11:00
Andrew Tridgell 2f111b857b AP_GPS: ported test code for PX4 2013-01-04 19:41:36 +11:00
Andrew Tridgell f701d0cc85 AP_GPS: a couple more places where we should restart 
this prevents us losing a byte
 2013-01-04 19:40:49 +11:00
Andrew Tridgell 3bfff4bd6d AP_GPS: pragma pack is needed on ARM 
we rely on GPS data structures having byte alignment. Luckily GCC can
cope with this.
 2013-01-04 19:39:15 +11:00
Andrew Tridgell 374af1cd14 build: change from Arduino.mk to apm.mk 2013-01-02 17:29:37 +11:00
Andrew Tridgell 609ef220a6 AP_GPS: more state machine fixes for MTK19 GPS 2013-01-02 14:45:09 +11:00
Andrew Tridgell c980b32319 GPS: fixed state machine logic errors in MTK19 driver 2013-01-02 10:12:55 +11:00
Andrew Tridgell 8c0d1d7084 GPS: fixed MTK19 driver for AP_HAL merge 2013-01-02 09:55:37 +11:00
Craig@3DR 2de676306e Improved parsing in auto detect 2013-01-02 09:24:31 +11:00
Craig@3DR 8cfefbc275 Updated rev number in driver 2013-01-02 09:22:21 +11:00
rmackay9 90d7f00965 AP_GPS_MTK16: saved 22 bytes of ram by moving error message into program space. 
Perhaps there's no point in writing an error message to a console that likely nobody will be viewing anyway.
 2013-01-02 09:18:03 +11:00
rmackay9 811550cca6 AP_GPS_MTK19: small bug fix re "==" vs "=" 
Also saved 22 bytes of RAM by moving error message into program space.
 2013-01-02 09:16:48 +11:00
Craig@3DR f778961acf Added support for Mediatek firmware Rev 1.9 2013-01-02 09:16:47 +11:00
Andrew Tridgell 4a6b46c661 AP_GPS: fixed multiple GPS detection bug 2012-12-20 14:53:24 +11:00
Andrew Tridgell f549950a9c AP_GPS: remove some debug code 2012-12-20 14:53:23 +11:00
Andrew Tridgell ceb3f577d8 libraries: use new math functions 2012-12-20 14:53:22 +11:00
Andrew Tridgell 2679eabdef Cleanup: removed unused AP_GPS_IMU 2012-12-20 14:52:37 +11:00
Andrew Tridgell 8beaec61a8 AP_GPS: fixed build for new syntax 2012-12-20 14:52:36 +11:00
Pat Hickey eb530b86e8 move Arduino.mk to /mk/Arduino.mk 2012-12-20 14:52:35 +11:00