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13,300 Commits 70 Branches 507 Tags 660 MiB
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13300 Commits

Author SHA1 Message Date
Andrew Tridgell b94bc0c243 Plane: don't use ground steering until flare in landing 
we need to be able to guide the plane fully in the landing approach
 2014-08-29 20:31:03 +10:00
Randy Mackay cf98cc29b5 Copter: throttle deadzone parameter 
Allows increasing or decreasing the deadband size in AltHold, Loiter,
PosHold flight modes
 2014-08-29 15:54:34 +09:00
Andrew Tridgell 78c12ca9dd autotest: added skid steering support for rover in sim_vehicle.sh 2014-08-29 06:59:32 +10:00
Randy Mackay 1c6606cc58 AC_WPNav: resolve twitch when passing spline waypoints 
The target positions target velocity was being reset to zero as we
passed through a spline waypoint.
 2014-08-28 11:00:51 +09:00
Andrew Tridgell e836d1aa2b autotest: added CMAC_South 
used to simulate takeoff to the south
 2014-08-28 11:22:40 +10:00
Andrew Tridgell 988662027e Plane: moved LAND_PITCH_CD into TECS 2014-08-27 20:13:19 +10:00
Andrew Tridgell 7547cd45f5 AP_TECS: bring the flare height rate demand in slowly 
bring it in over 0.5s to give less of a bounce
 2014-08-27 20:13:01 +10:00
Andrew Tridgell 500e20b08d AP_TECS: make TECS aware of LAND_PITCH_CD 
this makes the flare a bit smoother
 2014-08-27 20:11:48 +10:00
Andrew Tridgell fb4ef0b5c6 AP_Vehicle: added land_pitch_cd for fixed wing 2014-08-27 20:11:03 +10:00
Andrew Tridgell 46ac52bccc HAL_Linux: removed retry loop on UART open 
this was there for HAL_PX4 only, and makes no sense on Linux
 2014-08-27 18:31:38 +10:00
Andrew Tridgell 186806c768 Plane: lowpass the rangefinder correction, not height 
this should produce less lag as the rangefinder correction should be
changing much less
 2014-08-27 18:25:17 +10:00
Randy Mackay d6aa868cac Mission: start next nav cmd immediately after prev completes 2014-08-27 18:05:49 +10:00
Andrew Tridgell 24622030b4 Plane: improved landing glide slope 
we project a point 500m past the landing point to prevent
discontinuites close to the landing point
 2014-08-27 17:14:19 +10:00
Andrew Tridgell 68dd61c7c7 AP_TECS: added TECS_LAND_TCONST 
this allows control of the time constant for landing in TECS. A lower
time constant gives tighter altitude control on landing approach
 2014-08-27 17:14:19 +10:00
Andrew Tridgell a6ee46086c Plane: allow continued use of rangefinder data for 5s after loss of contact 
this allows short outages to be ridden out
 2014-08-27 17:14:19 +10:00
Andrew Tridgell 5da5360dde HAL_SITL: fixed sonar correction for attitude 2014-08-27 17:14:19 +10:00
Andrew Tridgell 50f492a69f Plane: added RNGFND_LANDING option 
this allows the use of a rangefinder for landing flare and landing
approach
 2014-08-27 17:14:19 +10:00
Andrew Tridgell b6319a9d19 Plane: keep an estimate of the rangefinder altitude 
only accept data when we have had 10 samples in a row in range at 50Hz
 2014-08-27 17:14:19 +10:00
Andrew Tridgell d0b6676547 Plane: do landing flare if past landing point 
this helps prevent us keeping the throttle on after we've landed if
the baro has drifted enough that we think we are not yet at the flare altitude
 2014-08-27 17:14:19 +10:00
Andrew Tridgell b102c9d19c Plane: use ground steering logic for final stage of auto landing 
this should improve runway tracking
 2014-08-27 17:14:19 +10:00
Andrew Tridgell 5f3ac159ba Plane: start working towards 3.1.1 2014-08-27 17:14:19 +10:00
Randy Mackay eb51a8e5da Copter: pre-arm check of internal vs ext compass 2014-08-26 22:34:06 +09:00
Randy Mackay 2b0a7c59bc Copter: remote arming check reference to compass learning 2014-08-26 22:34:04 +09:00
Kevin Hester 81bd4c0b4c LogAnalyzer: If skipping badlines, ignore parse errors 2014-08-26 15:36:56 +09:00
Kevin Hester 5cb242f5a4 LogAnalyzer: Report missing parameters as test failures 2014-08-26 15:36:53 +09:00
Kevin Hester 332ab9bc1b LogAnalyzer: convert tabs to spaces (only) per coding conventions 2014-08-26 15:36:50 +09:00
Randy Mackay 68be36d4f8 AutoTest: reduce copter throttle when flying square 
This will keep the copter lower during this test and resolve the timeout
during landing
 2014-08-26 12:19:58 +09:00
Andrew Tridgell 3d8f1e03e1 Rover: prepare for 2.46 release 2014-08-26 07:48:55 +10:00
Andrew Tridgell e880de67ed Plane: prepare for 3.1.0 release 2014-08-26 06:20:37 +10:00
Andrew Tridgell 6e5344bc8d Plane: prepare beta4 2014-08-25 22:20:52 +10:00
Andrew Tridgell 6b893a5865 GCS_MAVLink: slow down parameter send a lot with no flow control 2014-08-25 22:19:30 +10:00
Randy Mackay 63d0cddfa4 Copter: make landing detector more strict 
Made more strict by requiring 50 consecutive iterations where the climb
rate is below +- 40cm/s.  Previously it was 50 cumulative.

Removed check of failsafe.radio when clearing the land flag because it
could result in the vehicle taking off if the user picked it up.
 2014-08-25 21:12:05 +09:00
Andrew Tridgell cf0741f6fd Plane: don't do failsafe passthru with no RC input 
thanks to Klrill-ka for the suggestion

fixes issue #1302
 2014-08-25 19:45:39 +10:00
priseborough 0f62dbf6ed AP_NavEKF : Clear compass fail on transition between armed and disarmed 
This allows a compass that has been declared failed, possibly because of
external disturbances (eg movement of hatches, proximity of tools, etc)
to be given a second chance when the vehicle is armed.
 2014-08-25 19:29:07 +10:00
Eric Liao e34b0847d7 3dr Berkeley moved - updated coords 2014-08-25 16:17:54 +09:00
Ju1ien 1c96bf0b1d AP_Mount.cpp - correct units in description 
That should be corrected also in MP as the current code is expecting
degrees, not centidegrees.
 2014-08-25 15:55:07 +09:00
Andrew Tridgell 7649907ec2 Plane: run terrain.update() more often 
this provides faster checking of mission waypoints
 2014-08-25 14:55:40 +10:00
Andrew Tridgell eeb04ba1b8 AP_Terrain: fetch more terrain data around waypoints 
this ensures we have data for a wide region (1km) around each waypoint
 2014-08-25 14:55:15 +10:00
Andrew Tridgell daa32f9b62 Plane: reset steering integrator on mode change and when not moving 
this prevents an old integrator from causing problems on takeoff
 2014-08-25 08:20:37 +10:00
Andrew Tridgell e9a9e33280 AP_AHRS: use EKF use_compass() if EKF enabled 
this allows magfailed status to show on console via SYS_STATUS health
bits
 2014-08-24 21:00:56 +10:00
Andrew Tridgell 5d40ec8014 AP_NavEKF: make use_compass() public 2014-08-24 21:00:24 +10:00
Andrew Tridgell f2f730ba9b Plane: added FBWA_TDRAG_CHAN parameter 
this allows for testing taildragger takeoffs in FBWA mode
 2014-08-24 19:39:51 +10:00
Randy Mackay 65ed77e803 Copter: ensure motors don't stop during flip 2014-08-23 23:40:13 +09:00
Randy Mackay e1e010c504 Copter: remove unused flip_stop 2014-08-23 23:40:11 +09:00
Randy Mackay 4184c1d6e5 Copter: flip minor comments and formatting 2014-08-23 23:40:09 +09:00
Jason Short 882edaf787 Copter: add pitch axis flipping 
Added Pitch axis flipping. You must be pushing forward or back 3° to make it flip in Pitch axis or it will flip in the default roll axis.
Added some extra throttle control to maintain altitude
removed the CH7 ability to exit Flip mode. It will exit only if completing flip or user aborts with control sticks.
 2014-08-23 23:40:07 +09:00
Randy Mackay 5a66ff1ef9 AC_AttControl: bug fix for ef target during acro 2014-08-23 22:17:54 +09:00
Randy Mackay 3e0b573dfe AC_AttControl: remove debug message 2014-08-22 22:58:48 +09:00
Randy Mackay a83a47682d Copter: remove get_angle_targets_for_reporting fn 
this saves a tiny amount of time by removing the memory copy of a
Vector3f
 2014-08-22 22:56:21 +09:00
Randy Mackay f6e12bda06 AC_AttControlHeli: integrate div-by-zero check for bf-to-ef conversion 2014-08-22 22:56:18 +09:00