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13,699 Commits 70 Branches 507 Tags 659 MiB
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13699 Commits

Author SHA1 Message Date
Randy Mackay 799f559c1d Rover: only report ahrs unhealthy after initialisation 2014-10-02 14:41:27 +09:00
Randy Mackay f059af2386 Copter: only report ahrs unhealthy after initialisation 2014-10-02 14:41:26 +09:00
Randy Mackay 85eee31510 AHRS: rename ekfNotStarted method to initialised 
Also created default implementation in AP_AHRS class so AP_AHRS_DCM does
not need to implement it.
 2014-10-02 14:40:54 +09:00
priseborough 7cea7c6a18 AP_AHRS : add method to report if EKF is waiting to start 2014-10-02 14:38:29 +09:00
Randy Mackay b06d3d3f52 Tracker: remove forwarding of pos and pressure to vehicle 2014-10-01 15:54:26 +09:00
Randy Mackay 111ec147f0 Tracker: GCS_Mavlink format fix-up of indentation 2014-10-01 15:54:24 +09:00
Randy Mackay 3e62b188a1 Tracker: process mavlink msgs from vehicle once 
previously heartbeat messages from the vehicle could be processed twice.
Once at the top of hte handleMessage function where they were forwarded
onto the GCS and then again lower down in the function where all
received heartbeats were sent to the vehicle.
 2014-10-01 15:54:21 +09:00
Randy Mackay 7a06ed8a8a AntennaTracker: minor comment and format fix 2014-10-01 15:54:18 +09:00
Randy Mackay 72053a8a74 AntennaTracker: notify armed after receiving vehicle position 2014-10-01 15:54:16 +09:00
Randy Mackay dbc1c03d49 Tracker: use handle_set_mode() 2014-10-01 15:54:13 +09:00
Andrew Tridgell 9453154b75 Rover: use handle_set_mode() 2014-10-01 14:19:42 +10:00
Andrew Tridgell f2e6fa3fb0 Copter: use handle_set_mode() 2014-10-01 14:19:31 +10:00
Andrew Tridgell c4b17b74e2 Plane: use handle_set_mode() 2014-10-01 14:19:20 +10:00
Andrew Tridgell 60aa017e11 GCS_MAVLink: added handle_set_mode() function 2014-10-01 14:19:04 +10:00
Randy Mackay a860d91930 Rover: allow GCS to turn safety switch on/off 2014-10-01 13:12:08 +10:00
Randy Mackay bab2c17e11 Rover: set sys_status motor outputs bit from safety switch 2014-10-01 13:11:50 +10:00
Randy Mackay 82225de6fa Plane: allow GCS to turn safety switch on/off 2014-10-01 13:11:50 +10:00
Randy Mackay 7a6b55368e Plane: set sys_status motor outputs bit from safety switch 2014-10-01 13:09:58 +10:00
Randy Mackay 7caa611eb1 Compass_HIL: use instance specific orient and external 2014-10-01 13:02:03 +10:00
Randy Mackay 86aac4f40c Compass_HMC5843: use instance specific orient and external 2014-10-01 13:02:03 +10:00
Randy Mackay 900896977c Compass_VRBrain: use instance specific orient and external 2014-10-01 13:02:03 +10:00
Randy Mackay 85e82a0399 Compass_PX4: use instance specific orient and external 2014-10-01 13:02:03 +10:00
Randy Mackay 023b6afe8b Compass: add ORIENT2 and EXTERNAL2 params 2014-10-01 13:02:03 +10:00
Randy Mackay 16058cb730 Compass_VRBrain: primary compass based on use_for_yaw 2014-10-01 13:02:02 +10:00
Randy Mackay 01fa4ba619 Compass_PX4: primary compass based on use_for_yaw 2014-10-01 13:02:02 +10:00
Randy Mackay 798cc36e64 Compass: use_for_yaw for each compass 2014-10-01 13:02:02 +10:00
Randy Mackay 84d792216e Compass: use_for_yaw to use primary compass health 
This allows the internal compass to be used if the external compass
fails.
 2014-10-01 13:02:02 +10:00
Andrew Tridgell d6c56b8f7a AP_NavEKF: make it clear that all sat counts are covered 2014-10-01 12:55:29 +10:00
Andrew Tridgell a1f5be5b9e AP_NavEKF: simplify variable handling in EKF 
use named state variables instead of states[] array where possible.
 2014-10-01 12:55:29 +10:00
priseborough 8223a0d193 AP_NavEKF : Explicitly initialise gpsNoiseScaler to default value 2014-10-01 12:55:29 +10:00
priseborough b61a6c64d7 AP_NavEKF : Reduce weighting on GPS when not enough satellites 
GPS measurement variance is doubled if only 5 satellites, and quadrupled if 4 or less.
The GPS glitch rejection thresholds remain the same
This will reduce the impact of GPS glitches on attitude.
 2014-10-01 12:55:29 +10:00
priseborough 7370e07c8d AP_AHRS : Prevent EKF starting if GPS sats less than AHRS_GPS_MINSATS 2014-10-01 12:55:29 +10:00
priseborough f99f5759f5 AP_NavEKF : Fix bug in GPS innovation variance growth calculation 
The uncertainty in acceleration is currently only scaled using horizontal accelerations, however during vertical plane aerobatics and high g pullups, misalignment in angles can cause significant horizontal acceleration error.
The scaling now uses the 3D acceleration vector length to better work during vertical plane high g maneouvres.
This error was found during flight testing with 8g pullups
 2014-10-01 12:55:29 +10:00
priseborough f0ee11e951 AP_NavEKF : Fix bug in reset of position, height and velocity states 
If the inertial solution velocity or position needs to be reset to the GPS or baro, the stored state history for the corresponding states should also be reset.
Otherwise the next GPS or baro measurement will be compared to an invalid previous state and will be rejected. This is particularly a problem if IMU saturation or timeout has occurred because the previous states could be out by a large amount
The position state should be reset to a GPS position corrected for velocity and measurement latency. This will make a noticeable difference for high speed flight vehicles, eg 11m at 50m/s.
 2014-10-01 12:55:28 +10:00
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 f6cc8ce5bc GCS_MAVLink: fixed log erase and log request end 2014-10-01 11:45:51 +10:00
Randy Mackay 2dbfc6158d Rover: check target of set-mode request from GCS 
Issue discovered and fix contributed by Deadolous
 2014-09-30 15:19:28 +10:00
Randy Mackay 6d3acba04c Plane: check target of set-mode request from GCS 
Issue discovered and fix contributed by Deadolous
 2014-09-30 15:19:25 +10:00
Randy Mackay 47c135c4e1 GCS_MAVLink: add comments around checking target 2014-09-30 15:18:35 +10:00
Randy Mackay 0322a876eb GCS_MAVLink: check target before erasing log 2014-09-30 15:18:31 +10:00
Randy Mackay 77e89214eb Copter: shift pos targets to current location before takeoff 2014-09-29 15:26:54 +09:00
Randy Mackay dbe1c55666 AC_WPNav: add shift_wp_origin_to_current_pos for takeoff 
This shifts the origin to the vehicle's current position and should be
called just before take-off to ensure there are no sudden roll or pitch
moves on takeoff.
 2014-09-29 15:26:18 +09:00
Randy Mackay 41d7462eee LogAnalyzer: add POSHOLD to TestPitchRollCoupling 2014-09-29 11:46:02 +09:00
Randy Mackay 0803d79701 INS: param descriptions for ACC2, GYR2 2014-09-27 21:05:33 +09:00
Randy Mackay e14ae0c0b1 Compass: param descriptions for OFS2, MOT2 2014-09-27 17:59:26 +09:00
Jonathan Challinger 73e1719ee1 Copter: print frame type in log headers 2014-09-27 16:11:21 +09:00
Randy Mackay 8aa5c10d53 Copter: remove unused AIRFRAME definition 2014-09-27 15:15:13 +09:00
Randy Mackay 1a249a8129 Copter: check target of set-mode request from GCS 
Issue discovered and fix contributed by Deadolous
 2014-09-27 12:22:12 +09:00
Randy Mackay 5ca3c4baf6 Mission: fix CHANGE_ALT to store climb rate in lat param 
The slightly confusing storage of climb rate in the lat field led to a
bug fix a few months ago that actually created a bug.
 2014-09-26 23:23:04 +09:00
Randy Mackay ef0e37b478 Copter: bugfix to condition-yaw for relative angles 
Thanks to roque-canales for raising the issue and paradisephil for finding
the specific piece of code that went wrong and suggesting the fix.
 2014-09-26 12:22:58 +09:00