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5546 Commits

Author SHA1 Message Date
Jonathan Challinger
61987f6655 AP_AHRS: Fixed DCM get_gyro function 
Previously incorporated the attitude correction terms into the return. Now only returns the drift-corrected gyro.
 2014-07-13 21:19:29 +10:00
Jonathan Challinger
5f66027ba3 AC_AttitudeControl: Fixup some minor mistakes in AC_PosControl 2014-07-13 17:17:31 +09:00
Robert Lefebvre
92bdf24dba AP_MotorsHeli: Add To-Do. Swash setup hasn't seemed to work right for a while, this might be why. Confirm later. 2014-07-13 17:11:22 +09:00
Robert Lefebvre
a7f6a91827 AC_AttitudeControl_Heli: Remove ToDo. Rate controllers should always run even if throttle is zero. 2014-07-13 17:11:20 +09:00
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
ddb030088d GCS_Mavlink: moved some more mavlink functions to GCS_Common.cpp 2014-07-13 15:37:49 +10:00
Randy Mackay
971411e0db AC_AttControl: fixed typo in parameter description 2014-07-13 10:31:11 +09:00
Randy Mackay
5f623ac859 AC_AttControl: re-enable rate feedforward by default 
Roll and Pitch rate controllers became sluggish without feed-forward
enabled.
 2014-07-11 15:31:00 +09:00
Randy Mackay
bbf4805b0e Compass: update pixhawk expected device ids 2014-07-11 11:10:18 +09:00
Craig Elder
c9f3adcb5c Compass: Updated COMPASS_PRIMARY parameter description 2014-07-10 15:32:06 -07:00
Craig Elder
0ecd12b1c6 AP_Compass: Corrected typo in parameter description 
Corrected typo in parameter description
 2014-07-10 14:19:19 -07:00
Randy Mackay
fa2f5d9c68 Arming: accept non-const compass in constructor 
The compass.configured() method checks the eeprom and cannot be const
meaning the Arming object requires a non-const reference to the compass.
Removed check for null compass because the compass object is always
created although this could lead to unnecessary pre-arn check failures
even though compass-use is set to false.
 2014-07-10 22:50:52 +09:00
Randy Mackay
4995b9ada8 Compass: default device id to zero 2014-07-10 20:25:36 +09:00
Randy Mackay
16d4af8346 Compass: sanity check instance in set_and_save_offsets 2014-07-10 20:25:32 +09:00
Randy Mackay
76369d153f Arming: use compass.configured method 
This checks that when compass offset learning is off, that the offsets
are non-zero and that the detected device id matches the device id
stored to eeprom when the offsets were last saved.
 2014-07-10 20:25:30 +09:00
Randy Mackay
cf7e1a6339 Compass: example sketch update for set_and_save_offsets 2014-07-10 20:25:13 +09:00
Randy Mackay
a778522cef Compass: add learn_offsets_enabled accessor method 2014-07-10 20:25:11 +09:00
Randy Mackay
108c878b04 Compass: set_offsets modified to also save offsets 2014-07-10 20:25:08 +09:00
Randy Mackay
124bd4b489 Compass: save_offsets accepts compass instance 2014-07-10 20:25:05 +09:00
Randy Mackay
2c1fa5f1e8 GCS_MAVLink: generate after adding deprecated note to SET_MAG_OFFSETS 2014-07-10 20:25:02 +09:00
Randy Mackay
798c749833 GCS_MAVLink: add deprecated note to SET_MAG_OFFSETS 2014-07-10 20:25:00 +09:00
Randy Mackay
05225636da GCS_MAVLink: generate after adding second mag to PREFLIGHT_SET_SENSOR_OFFSETS 2014-07-10 20:24:58 +09:00
Randy Mackay
bf6fd6f984 GCS_MAVLink: add second mag to PREFLIGHT_SET_SENSOR_OFFSETS 
Updates the comments for parameter 1 only, this does not affect the
message format.
 2014-07-10 20:24:55 +09:00
Randy Mackay
070f1c1bbb Compass: add dev_id for VRBrain 2014-07-10 20:24:49 +09:00
Randy Mackay
f42c9579d7 Compass: add dev_id for PX4 
dev_id is retrieved from PX4Firmware via ioctl call
 2014-07-10 20:24:46 +09:00
Randy Mackay
b7f33d81ad Compass: add DEV_ID param and configured method 
These allow checking the offsets were created with the current compass
device.
 2014-07-10 20:24:44 +09:00
svefro
be9bfc5530 Mount: set_mode method made public 2014-07-10 13:03:43 +09:00
Andrew Tridgell
d325f630e5 VibTest: added sample timing to console output 2014-07-09 12:12:23 +10:00
Andrew Tridgell
8af876fe8a AC_AttitudeControl: fixed build 
includes are case sensitive on the build server
 2014-07-09 10:19:17 +10:00
Andrew Tridgell
863e7a5f93 VibTest: fixed array bounds error 2014-07-09 08:11:52 +10:00
Andrew Tridgell
2c8240dbb4 VibTest: fixed gyro timestamps in logs 
it was using the accel timestamps
 2014-07-09 08:10:09 +10:00
Robert Lefebvre
789b1018fc AP_MotorsHeli: Change set_delta_phase_angle so that it forces recalculation of collective factors. 2014-07-08 20:18:39 +09:00
Robert Lefebvre
fd542e99d8 AP_MotorsHeli: Create Delta Phase Angle variable and method to set. Will be used by CCComp code. 2014-07-08 20:18:34 +09:00
Robert Lefebvre
0680b88abd AP_MotorsHeli: Add main loop rate time variable and method. Change RSC increment calc to account for loop rate time. 2014-07-08 20:18:20 +09:00
Robert Lefebvre
26be7aed97 AC_AttControl_Heli: Add LPF filter to Rate Feedforward terms 2014-07-08 20:18:13 +09:00
Robert Lefebvre
fa9d625e39 AC_HELI_PID: Add feedforward accessor functions. 2014-07-08 20:18:05 +09:00
Robert Lefebvre
979abb9fbd TradHeli: Cause DDVP Tail Motor to stop immediately when Ch8 is 0. 2014-07-08 20:18:02 +09:00
Andrew Tridgell
b2bc098aee HAL_PX4: avoid some float conversion warnings 2014-07-08 20:27:19 +10:00
Andrew Tridgell
e137bf26ef HAL_Empty: avoid some float conversion warnings 2014-07-08 20:27:13 +10:00
Andrew Tridgell
59de5a8465 AP_GPS: avoid some float conversion warnings 2014-07-08 20:27:03 +10:00
Andrew Tridgell
74c3b404ee AP_Baro: avoid some float conversion warnings 2014-07-08 20:26:54 +10:00
Andrew Tridgell
6b87c9fdf7 AP_Airspeed: avoid some float conversion warnings 2014-07-08 20:26:44 +10:00
Andrew Tridgell
f28946defb AP_ADC_AnalogSource: avoid some float conversion warnings 2014-07-08 20:26:37 +10:00
Andrew Tridgell
198ada2b42 APM_Control: avoid some float conversion warnings 2014-07-08 20:26:20 +10:00
Andrew Tridgell
baa0217bec AP_RangeFinder: trigger a new reading automatically 
this fixes Maxbotix I2C
 2014-07-08 16:28:18 +10:00
Andrew Tridgell
f6d9bc5d7e AP_RangeFinder: fixed detection of multiple types 
Pair-Programmed-With: Allyson Kreft
 2014-07-08 15:08:18 +10:00
Andrew Tridgell
7ceb14bec0 HAL_Empty: make I2C ops fail 2014-07-08 15:08:18 +10:00
Andrew Tridgell
9386295428 AP_RangeFinder: added SONAR2_TYPE parameter 
thanks to Allyson for noticing
 2014-07-08 15:08:18 +10:00
Andrew Tridgell
05d4f5fb5a AP_RangeFinder: convert PX4 driver to new API 2014-07-08 15:08:18 +10:00
Andrew Tridgell
4cba48ade2 AP_RangeFinder: removed old style analog drivers 
replaced by generic analog driver
 2014-07-08 15:07:51 +10:00
Andrew Tridgell
ed346fd639 AP_RangeFinder: convert MaxbotixI2C driver to new API 2014-07-08 15:07:51 +10:00
Andrew Tridgell
0063d83dbc AP_RangeFinder: convert the PulsedLight driver to new API 
not tested yet
 2014-07-08 15:07:50 +10:00
Andrew Tridgell
22b9059647 AP_RangeFinder: have two instances on all platforms 
rover needs two sonars for obstacle avoidance
 2014-07-08 15:07:50 +10:00
Andrew Tridgell
e69a473315 SITL: update simulated sonar support 2014-07-08 15:07:50 +10:00
Andrew Tridgell
6f33ca4988 AP_RangeFinder: added SONAR_RMETRIC option 
this allows correct support for non-ratiometric rangefinders such as
the SF/02
 2014-07-08 15:07:50 +10:00
Andrew Tridgell
92b76b4be4 AP_RangeFinder: converted analog rangefinder backend to new API 
this gets analog rangefinders of all types working
 2014-07-08 15:07:50 +10:00
Andrew Tridgell
cb037f3416 AP_RangeFinder: new rangefinder API ready for its first backend 
the backends are setup to have just the minimum functionality needed
for a rangefinder, with all of the higher level logic in the
frontend. This should make writing a new backend easier
 2014-07-08 15:07:50 +10:00
Andrew Tridgell
429431157b AP_RangeFinder: disable old rangefinder drivers 
these will be re-enabled when they are converted to the new class API
 2014-07-08 15:07:50 +10:00
akdslr
d759a9dd9b AP_RangeFinder: Seperated the Backend driver functionality into a separate class 2014-07-08 15:07:49 +10:00
akdslr
3f17969b19 AP_RangeFinder: Changes from the May 4th plane test flight 2014-07-08 15:07:49 +10:00
akdslr
2e586ccfb2 AP_RangeFinder_PulsedLightLRF: Updated the value to write to the register to trigger a measurement 2014-07-08 15:07:49 +10:00
akdslr
5f4168d5f8 AP_RangeFinder_PX4_test: Added an example sketch for the PX4 range finder 2014-07-08 15:07:49 +10:00
akdslr
18c06277f8 AP_RangeFinder: Added a new PX4 range finder and modified the RangeFinder parent class to support having multiple devices simultaneously 2014-07-08 15:07:49 +10:00
akdslr
a2df275bd9 AP_RangeFinder_PulsedLightLRF: Updated the register definitions for the new hardware 2014-07-08 15:07:49 +10:00
Andrew Tridgell
e118984c26 AP_Baro: save some flash and memory on APM2 
we don't need the I2C MS5611 driver
 2014-07-08 14:21:42 +10:00
Andrew Tridgell
d50d5b8f24 VibTest: fixed sample count output on console 2014-07-08 10:59:30 +10:00
Andrew Tridgell
03770c4d34 VibTest: added gyro data and support 3 sensors 
will be used for vibration testing on FMUv3
 2014-07-08 10:07:58 +10:00
Randy Mackay
2b64c511ed AC_WPNav: update yaw only when track is at least 2m 2014-07-06 17:02:12 +09:00
Randy Mackay
c9661cfb09 AC_WPNav: integrate set_desired_velocity_xy function name change 2014-07-06 17:01:10 +09:00
Randy Mackay
82ed70b25e AC_PosControl: add xyz velocity controller 
Velocity controller interpretsthe velocity requests as
desired velocities (i.e. feed forward).  These are then used to update
the target position and also added to the target velocity.
Also renamed the set_desired_velocity() function to
set_desired_velocity_xy() to make clear only lat and lon axis are
updated.
 2014-07-06 17:01:02 +09:00
Randy Mackay
fe8a5be802 AP_Mission: support MAV_CMD_NAV_VELOCITY msg 2014-07-06 17:01:00 +09:00
Randy Mackay
34b91496f9 GCS_MAVLink: generate after adding CMD_NAV_VELOCITY 2014-07-06 17:00:57 +09:00
Randy Mackay
35167c262e GCS_Mavlink: add MAV_CMD_NAV_VELOCITY 
This is an earth frame velocity request message
 2014-07-06 17:00:55 +09:00
Randy Mackay
9103899048 GCS_Common: minor typo in comments 2014-07-06 17:00:52 +09:00
Randy Mackay
f4c9d58051 AP_Mission: add support for MAV_CMD_NAV_GUIDED 2014-07-06 17:00:26 +09:00
Randy Mackay
be003c1906 GCS_MAVLink: generate after adding CMD_NAV_GUIDED 2014-07-06 17:00:24 +09:00
Randy Mackay
05c63592ce GCS_MAVLink: add CMD_NAV_GUIDED to ardupilotmega.xml 2014-07-06 17:00:21 +09:00
Andrew Tridgell
c138244155 AP_Compass: support 3 mags on PX4 2014-07-04 12:07:47 +10:00
Emile Castelnuovo
b420a5c6db AP_HAL_VRBRAIN: removed empty lines 2014-07-03 11:09:20 +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
849c4905fb HAL_PX4: print overtime message on stuck task 
this should make it easier to narrow down stuck task bugs
 2014-07-03 09:11:24 +10:00
Andrew Tridgell
67f5ba0b94 AP_Scheduler: added current_task static 
will be used to debug stuck tasks on PX4
 2014-07-03 09:09:11 +10:00
Emile Castelnuovo
bdd9fe77c7 VRBRAIN: change default pin for analog input. 2014-07-01 12:23:25 +02:00
LukeMike
f70da39206 VRBRAIN: changed the management of the pwm output 2014-07-01 12:21:36 +02:00
LukeMike
fa4fffc878 VRBRAIN: deleted unnecessary customizations 2014-07-01 12:21:35 +02:00
Emile Castelnuovo
b2680984a5 AP_HAL_VRRBAIN: added comment 2014-07-01 12:21:34 +02:00
Andrew Tridgell
bed5db35c7 GCS_MAVLink: fixed missing header 2014-07-01 14:57:41 +10:00
Andrew Tridgell
4c22aa20ad GCS_MAVLink: regenerate headers 2014-07-01 14:26:44 +10:00
Andrew Chapman
7cdd5a700b CameraFeedback: alt rel/msl, renamed CAMERA_EVENT 
- include both “alt_msl” and “alt_rel”
- rename CAMERA_EVENT to CAMERA_STATUS
- clarify comments regarding message origin and order
- change pitch/roll/yaw to be camera rather than vehicle, earth frame
 2014-07-01 14:25:55 +10:00
Andrew Tridgell
544d872d65 GCS_MAVLink: fixed a shadowed variable 2014-07-01 09:18:20 +10:00
Andrew Tridgell
773bc7bcbe GCS_MAVLink: added missing RTK headers 2014-06-30 20:06:34 +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
Andrew Tridgell
bcb3d1af14 GCS_MAVLink: fixed flymaple build 
has dual GPS but no RTK support
 2014-06-30 10:51:19 +10:00
Andrew Tridgell
fc11deb547 GCS_MAVLink: regenerate headers 2014-06-30 10:31:11 +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
baf0697f48 GCS_MAVLink: Add support for GPS_RTK messages 2014-06-30 10:30:16 +10:00
Niels Joubert
ad5311c089 MAVLink: New message definitions for GPS_RTK 2014-06-30 10:29:57 +10:00
Niels Joubert
2b1169b0ab AP_GPS: SwiftNav RTK Driver and GPS AutoSwitch param 2014-06-30 10:29:56 +10:00
Niels Joubert
fee79c5bac SITL: Piksi Heartbeat Message support, Integer-RTK baseline simulation 2014-06-30 10:29:56 +10:00
Niels Joubert
a251d0010a AP_NOTIFY: RTK GPS visual notification through faster blink 2014-06-30 10:29:56 +10:00
Niels Joubert
398f32d538 AP_Math: Comments on WGS coordinate conversions 2014-06-30 10:29:56 +10:00
Andrew Tridgell
1ed716976c GCS_MAVLink: regenerate mavlink headers 2014-06-30 08:25:16 +10:00
Andrew Chapman
c6a76e8d97 CameraFeedback: added CAMERA_FEEDBACK_FLAGS for open/closed loop 
This is so a GCS can tell if a certain picture was definitely captured
(e.g. with a CCB or machine vision cam) or only requested in the blink
(e.g. uni-directional CHDK)
 2014-06-30 08:24:38 +10:00
Andrew Tridgell
fd87f28a07 DataFlash: save some flash space on APM2 
don't include log message headers that are not used on APM2
 2014-06-30 07:58:42 +10:00
Andrew Tridgell
e6d8e329d5 DataFlash: allow logging of 3 accels/gyros 2014-06-30 07:58:30 +10:00
Andrew Tridgell
ca12592448 AP_InertialSensor: allow for 3 accels and 3 gyros on Pixhawk 
this supports FMUv3
 2014-06-30 07:58:27 +10:00
Andrew Tridgell
ece01da10e AP_InertialSensor: fixed _dump_registers() for MPU6000 
need to take the semaphore to prevent bus errors
 2014-06-29 12:11:21 +10:00
lthall
4072fcd99e Inav: use horizontal body frame for accel corrections 2014-06-21 14:58:59 +09:00
Emile Castelnuovo
8f3a4bc88b VRBRAIN: correction to AP_Compass_VRBRAIN.cpp 2014-06-19 11:27:45 +02:00
Emile Castelnuovo
946a461873 VRBRAIN: added VRBRAIN to #if 2014-06-19 11:27:44 +02:00
LukeMike
8f552d5758 VRBRAIN: Changed the management of VirtualRobotix's boards. 2014-06-19 11:27:38 +02:00
Michael Oborne
30a3927ea8 AP_Mount: fix where status_msg() is sent 
send to the channel where the trigger msg was sent from
 2014-06-18 12:03:18 +10:00
svefro
b473f8fd4d AP_RCMapper: Added warning to RCMAP_THROTTLE 
Warning user that changing RCMAP_Throttle could be dangerous
 2014-06-17 21:04:19 +10:00
Randy Mackay
9b81e46e61 AP_Common: add example sketch 2014-06-17 20:53:53 +10:00
Randy Mackay
2f7dee3ba5 AP_Mission: squeeze loiter turns radius into high byte of p1 2014-06-17 20:53:50 +10:00
Randy Mackay
b79f729540 AP_Common: add LOWBYTE, HIGHBYTE macros 2014-06-17 20:53:47 +10:00
Randy Mackay
fa16e0967f AP_Common: remove unused location mask definitions 2014-06-17 20:53:45 +10:00
Andrew Tridgell
e2fe3d2de7 GCS_MAVLink: re-generate headers 2014-06-17 20:21:54 +10:00
Andrew Tridgell
0db226daf5 GCS_MAVLink: merge in upstream changes 2014-06-17 20:19:35 +10:00
Andrew Chapman
87fcfbf9dd GCS_MAVLink: re-generate MAVLink headers 2014-06-17 20:16:39 +10:00
Andrew Chapman
048767e389 GCS_MAVLink: camera feedback mavlink messages 
CAMERA_EVENT and CAMERA_FEEDBACK messages, and a couple of enums they
use (CAMERA_EVENT_TYPES and CAMERA_FEEDBACK_FLAGS)

Adjusted some types and added more explicit descriptions of units as
suggested on the call last week.

I will add camera parameter list/get/set functionality as suggested
using the existing parameter mechanism and component IDs rather than
the new CAMERA_INFO messages I had proposed.
 2014-06-17 20:15:20 +10:00
Randy Mackay
11e08e1492 DataFlash: common Log_Write_Camera 
pair programmed with Craig Elder
 2014-06-17 14:11:36 +10:00
Randy Mackay
0c9a496262 AC_AttControlHeli: add ATC_RATE_FF_ENAB parameter 
Because this class inherits from AC_AttitudeControl library this new
parameter must be added here as well
 2014-06-10 21:25:33 +09:00
Randy Mackay
46f25c52a4 AC_AttControl: allow enabling/disabling feedforward and accel limiting 2014-06-10 20:03:02 +09:00
Randy Mackay
a2f54fdf2c AC_WPNav: smooth waypoint by freezing feed-forward and allowing overshoot 
First part of this fix is freezing the position controller's xy-axis
feed foward as we transition to the new segment.
Second part is work-around for straight line segments in that we allow
the target point to actually overshoot the end of the segment by up to
2m if the segment is a "fast waypoint".  Ideally we would instead notice
the waypoint has been completed and take any left over time or distance
and move our target along the track towards the next waypoint but that
would require a much larger change to allow the wpnav lib to hold the
next two waypoints.
 2014-06-10 20:03:01 +09:00
Randy Mackay
ce85d1f6b2 AC_WPNav: use curr pos target as spline origin 
We only use the current target position as origin if the waypoint
controller is active (i..e has been used in the past 1 second).  This is
consistent with how we initialise straight line waypoints
 2014-06-10 20:02:59 +09:00
Randy Mackay
130eb07d48 AC_AttControl: angle_ef_roll_pitch_rate_ef_yaw supports zero yaw accel 2014-06-10 20:02:58 +09:00
Randy Mackay
02b4b21f67 AC_AttControl: disable feed forward by default 
Can be re-enabled by setting ATC_RATE_FF_ENAB parameter to 1
 2014-06-10 20:02:55 +09:00
Randy Mackay
b57c0dabf6 AC_AttControl: check accel_rp_max instead of rate_bff_ff_enabled 
We use the accel_rp_max, accel_y_max to check whether to apply accel
limiting or not.  This is related to separate from the
body-frame-feed-forward.
 2014-06-10 20:02:54 +09:00
Randy Mackay
2bb30b3ef9 AC_AttControl: add set_yaw_target_to_current_heading method 2014-06-10 20:02:49 +09:00
Randy Mackay
d9c966c927 AC_AttControl: RATE_FF_ENAB param to disable rate feed forward 2014-06-10 20:02:48 +09:00
Randy Mackay
4d4c7a2118 AC_AttControl: move freeze_ff to flags structure 2014-06-10 20:02:46 +09:00
Randy Mackay
a662f87ffb AC_AttControl: remove resolved To-Do 
This To-Do is resolved by heli flight modes calling the
relax_bf_rate_controller method
 2014-06-10 20:02:45 +09:00
Randy Mackay
7f734f38d6 AC_AttControl: add earth frame angle constraints 
This should help recovery time if pilot switches out of ACRO (into
Stabilize, AltHold, etc) while inverted
 2014-06-10 20:02:43 +09:00
Randy Mackay
698cf934b8 AC_AttControl: formatting fixes 2014-06-10 20:02:42 +09:00
lthall
2bb63857fa AC_AttControl: clean up stabilize 2014-06-10 20:02:40 +09:00
lthall
c24d293e1b AC_AttControl: zero _accel_xyz_max stops feed forward 
Also added place holder for turning off feed forward.
 2014-06-10 20:02:39 +09:00
lthall
8bbce7e658 AC_PosControl: freeze feed forward for alt control in Auto 2014-06-10 20:02:36 +09:00
lthall
922026c15c AC_AttControl: rate compensation for yaw 2014-06-10 20:02:34 +09:00
lthall
0d87298221 AC_PosControl: freeze feed forward and vector fixes 2014-06-10 20:02:33 +09:00
Randy Mackay
5209598459 AC_AttControl: rename init_targets to relax_bf_rate_controller 2014-06-10 20:02:27 +09:00
lthall
1bdde31f6b Copter: Fix zero throttle flip issue Stabilize 
The problem is that the init_targets is intended to ensure the
controller doesn't build up the I term when the throttle is low. Because
it is poorly named (or used) it have been written to do something else.
Here I change it to do what the code is trying to use it to do.
 2014-06-10 20:02:01 +09:00
Randy Mackay
915dad2da4 AC_Circle: use fast_atan2 to calc bearing from center 
This does not save much time because it's only called at initialisation
 2014-06-06 18:51:09 +09:00
Randy Mackay
f23e94707c AC_WPNav: use fast_atan2 for bearing calcs 2014-06-06 18:51:08 +09:00
David Dewey
17374ff5e8 AP_Math: fast_atan2 
This is 126us per call vs 199us on the AVR.  it is accurate to about
0.28 degrees

Committed by rmackay9 but contribution is from David Dewey
 2014-06-06 18:50:41 +09:00
Ju1ien
28ce66f314 INav: clear historic z-axis position estimate when set_altitude called 2014-06-06 18:42:42 +09:00
Randy Mackay
efd6d6dc70 AC_WPNav: spline div by zero fix 
Also add check for straight line navigation to ensure speed is not
reduced below zero when it hits the leash limit
Also minor formatting changes
 2014-06-05 22:23:38 +09:00
lthall
0912bec8f5 Spline div zero and leash limit fix 2014-06-05 22:23:35 +09:00
Andrew Tridgell
f0df912a11 AP_Mission: added support for MAV_CMD_DO_INVERTED_FLIGHT 2014-06-05 15:44:18 +10:00