Andrew Tridgell
3370ec62a1
HAL_SITL: fix for multi-compass SITL
2015-05-15 14:25:44 +10:00
Andrew Tridgell
91b4ba3588
AP_Compass: allow for more than one compass in HIL/SITL
2015-05-15 14:25:44 +10:00
Andrew Tridgell
11f70da8b4
DataFlash: fixed incorrect change to GPS message
2015-05-15 14:25:43 +10:00
Randy Mackay
ade4f81c77
Compass: fix example sketch
2015-05-15 11:53:28 +09:00
Paul Riseborough
bd91b9727f
AP_NavEKF: Add pre-arm check for horizontal inertial errors
...
This check will declare the EKF as unhealthy if the horizontal position innovations exceed a threshold before motors are armed.
This will help to prevent a takeoff with bad inertial data caused by bad accel or gyro offsets.
2015-05-15 10:35:25 +09:00
Randy Mackay
1b13250fd8
RC_Channel: small parameter description change
2015-05-14 10:33:08 +09:00
Randy Mackay
61c851885f
AC_WPNav: remove unused set_spline_dest_and_vel
2015-05-13 22:40:08 +09:00
Randy Mackay
7056484ef0
Copter: fix spline overshoot
2015-05-13 22:40:06 +09:00
Randy Mackay
56b92e7d8c
AC_PID: fix example sketch
2015-05-13 17:55:39 +09:00
Paul Riseborough
c2ac80cc63
AP_AHRS: Prevent copter from switching to DCM unless EKF has severe errors
2015-05-13 16:11:13 +09:00
Randy Mackay
3f8b832075
InertialSensor: fix example sketch
2015-05-13 10:13:51 +09:00
Randy Mackay
3bcd97fcd1
Parachute: increase deployment duration to 2sec
2015-05-12 22:08:20 +09:00
Randy Mackay
5560d3dba1
BattMonitor: fix example sketch
2015-05-12 21:34:24 +09:00
Randy Mackay
e080b2acce
AP_Arming: use accel_calibrated_ok_all
2015-05-12 16:32:22 +09:00
Randy Mackay
1f14eec4ea
InertialSensor: accel_calibrated_all_ok replaces calibrated
...
This checks that the current number of accelerometers matches the number
of calibrated accels in order to catch accel failures at boot
2015-05-12 16:32:16 +09:00
Randy Mackay
0d72f3ac29
AP_HAL: fix example sketches
2015-05-12 14:42:15 +09:00
Andrew Tridgell
8bf2baef70
AP_InertialSensor: fixed primary accel/gyro in replay
2015-05-11 11:19:11 +10:00
Andrew Tridgell
f40c96de9d
SITL: add 'quad' and 'copter' as aliases for quadcopter
2015-05-11 09:19:53 +10:00
Andrew Tridgell
2a47cc3c81
HAL_SITL: cleanup command line handling
2015-05-11 08:48:42 +10:00
Andrew Tridgell
bab94c8a04
SITL: close high fds before launching JSBSIM
2015-05-11 08:06:10 +10:00
Andrew Tridgell
414f4125de
AP_HAL: use FD_CLOEXEC to prevent sockets being inherited in SITL
2015-05-11 08:05:51 +10:00
Andrew Tridgell
7692889248
SIM_JSBSim: added elevon and vtail support
2015-05-10 21:57:39 +10:00
Andrew Tridgell
aa9853179c
SITL: fixed startup yaw
2015-05-10 21:57:19 +10:00
Andrew Tridgell
5687adbdba
HAL_SITL: support JSBSim backend
2015-05-10 21:02:20 +10:00
Andrew Tridgell
692fc18698
AP_HAL: protect Socket.h from double include
2015-05-10 21:02:04 +10:00
Andrew Tridgell
c136d65c25
SITL: added initial JSBSim simulator backend
2015-05-10 21:01:49 +10:00
Andrew Tridgell
8ec98a5ec9
SITL: make it possible to connect two SITL instances together
...
this adds --client to set uartC as a tcp client rather than a TCP
server
2015-05-10 15:36:18 +10:00
Andrew Tridgell
3991e0c476
DataFlash: fixed sign of sv in GRAW message
2015-05-10 12:15:04 +10:00
Andrew Tridgell
3529e02675
AP_AHRS: if we have 3 gyros then only use first two
...
the 3rd gyro on a PH2 has a lot more noise as it is not vibration
isolated
2015-05-09 21:00:49 +10:00
Paul Riseborough
cb59570938
AP_NavEKF: Remove bug preventing external selection of optical flow mode
2015-05-09 18:31:18 +10:00
Randy Mackay
3390d9932e
AP_AHRS: fix example sketch
2015-05-09 12:23:05 +09:00
Tom Pittenger
2deb0e08ea
AP_NavEKF: replace fabs() with fabsf()
2015-05-09 09:57:27 +10:00
Tom Pittenger
79605de8f5
AP_Mission: replace fabs() with fabsf()
2015-05-09 09:57:27 +10:00
Tom Pittenger
e20ffa8c75
AP_Math: replace fabs() with fabsf()
2015-05-09 09:57:27 +10:00
Tom Pittenger
1c8efb25a8
AP_HAL_SITL: replace fabs() with fabsf()
2015-05-09 09:57:26 +10:00
Tom Pittenger
4b6d0d8e24
AP_HAL: replace fabs() with fabsf()
2015-05-09 09:57:26 +10:00
Tom Pittenger
9d74f57ed3
AP_PID: replace fabs() with fabsf()
2015-05-09 09:57:26 +10:00
Tom Pittenger
70bef20a29
AC_AttitudeControl: replace fabs() with fabsf()
2015-05-09 09:57:26 +10:00
Andrew Tridgell
1127b716c4
SITL: lower the default noise
...
prevents problems calibrating the gyro
2015-05-09 07:22:37 +10:00
Andrew Tridgell
2552acbf12
AP_Arming: fixed accel cal test in arming
...
use a per-imu time of last cal pass, and triple accel threshold for
IMU3. Raise threshold to 0.5 for IMU1/IMU2
2015-05-08 21:01:52 +10:00
Tom Pittenger
d94c95a6ef
GCS_MAVLink: return true if mission recieve is complete
...
when handing a mission item, and that is the last item, return true so that whoever is handling this knows we have a new mission list. From here we can log a new mission
2015-05-08 21:01:51 +10:00
Paul Riseborough
a232606fc9
AP_NavEKF: Prevent EKF yaw errors due to fast yaw spins
...
Prolonged yaw rotations with gyro scale factor errors can cause yaw errors and gyro bias estimation errors to build up to a point where EKF health checks fail.
This patch introduces the following protections:
1) The assumed yaw gyro error is scaled using a filtered yaw rate and an assumed 3% scale factor error (MPU6000 data sheet)
2) When the filtered yaw rate magnitude is greater than 1 rad/sec, the Z gyro bias process noise is zeroed and the state variance set to zero to inhibit modification of the bias state
3) When the filtered yaw rate magnitude is greater than 1 rad/sec, the magnetometer quaternion corrections are scaled by a factor of four to maintain tighter alignment with the compass
2015-05-08 16:47:31 +09:00
Paul Riseborough
08382373f1
AP_NavEKF: Reduce likelihood of in-air switch to GPS with a bad heading
...
Increases magnetometer weighting on yaw corrections when there there is no other aiding to constrain yaw drift.
Prevents switch to GPS if magnetometer data is failing innovation checks which indicates a bad yaw angle
2015-05-08 16:47:29 +09:00
Randy Mackay
3781f133d7
AC_AttControlHeli: remove unused definitions
2015-05-08 14:50:38 +09:00
Randy Mackay
bef5633ed5
AC_AttControlHeli: use params from parent class
2015-05-08 14:50:36 +09:00
Randy Mackay
7951346d72
AC_AttControl: bf_feedfoward_save made more concise
2015-05-08 14:29:49 +09:00
Randy Mackay
3d9a6a69e2
MotorsHeli: COLYAW to float
2015-05-08 14:14:36 +09:00
Randy Mackay
edfa206bb8
Motors_Heli: nest heli params
2015-05-08 14:14:35 +09:00
Randy Mackay
68b05a4ca2
AP_Motors: is_throttle_mix_min returns bol
2015-05-08 14:14:32 +09:00
Leonard Hall
cf45a1cf3a
AC_AttitudeControl: add get accel and save ff
2015-05-08 14:14:30 +09:00
