Commit Graph

15596 Commits

Author SHA1 Message Date
Jonathan Challinger
73b8890bd3 GCS_MAVLink: move GIMBAL_REPORT and GIMBAL_CONTROL and reserve messages 2015-04-06 16:29:02 -07:00
myly10
55befdc345 AP_NavEKF: Typo correction for EAS_NOISE description 2015-04-06 15:52:29 -07:00
Andy Piper
33af275220 Support building of Pixhawk firmware under Vagrant/VirtualBox.
On my Windows 7 machine this is at least 5x faster than a mingw based
build. Most of the requirements were taken from install-prereqs-ubuntu.sh
2015-04-06 15:44:01 -07:00
Andrew Tridgell
03a50712db Plane: default LAND_DISARMDELAY to 20 seconds
most people will want to disarm
2015-04-06 15:37:54 -07:00
mirkix
445f358839 AP_HAL_Linux: Fix compiler warning of MAX_PWMS redefinition (previously defined) 2015-04-06 15:34:50 -07:00
Andrew Tridgell
793a212d28 Travis: removed script breakage 2015-04-06 15:29:57 -07:00
Andrew Tridgell
2f8764d31a AntennaTracker: added LOCAL_POSITION message 2015-04-06 15:29:47 -07:00
Andrew Tridgell
5284211c96 AP_SerialManager: fixed matching bug in protocol_match()
thanks to Mike Clement for noticing this
2015-04-06 15:28:03 -07:00
Mike Clement
c5c40adb76 GCS_MAVLink: use instance in find_baudrate 2015-04-06 14:47:51 -07:00
Mike Clement
89a50b99bb SerialManager: use instance in find_baudrate 2015-04-06 14:47:11 -07:00
Paul Riseborough
9b3656e77c AP_NavEKF: Fix bug introduced in Y axis flow fusion 2015-04-05 21:17:20 -07:00
Andrew Tridgell
094910d7e4 Travis: more debugging code 2015-04-05 21:17:20 -07:00
Andrew Tridgell
991d111d91 Travis: another attempt at fixing compiler path 2015-04-05 12:24:54 -07:00
Andrew Tridgell
7048836d1e Travis: make arm compiler install unconditional 2015-04-05 10:57:17 -07:00
Andrew Tridgell
1315ed7ddf Travis: allow upgrade to gcc 4.8 to fail 2015-04-05 09:43:57 -07:00
Andrew Tridgell
36796fb810 Plane: added LOCAL_POSITION_NED message 2015-04-05 09:25:41 -07:00
Andrew Tridgell
4b5a36cc3f Rover: added LOCAL_POSITION_NED message 2015-04-05 09:25:28 -07:00
Andrew Tridgell
29be2f0b60 Copter: send LOCAL_POSITION_NED
very useful for GPS-disabled operation and EKF debugging
2015-04-05 09:16:41 -07:00
Andrew Tridgell
6e52ef2a74 GCS_MAVLink: added send_local_position() 2015-04-05 09:16:41 -07:00
Andrew Tridgell
baf292def1 AP_NavEKF: prevent float exception on startup 2015-04-05 09:16:14 -07:00
Paul Riseborough
7fc0f026d2 AP_NavEKF: Fix bug in optical flow innovation variance integrity check
The check allowed negative innovation variances to pass. If this did occur, the filter would diverge.
2015-04-04 17:03:06 -07:00
Andrew Tridgell
389148ac54 AP_RangeFinder: use RNGFND_OFFSET for distance offset in PWM and I2C 2015-04-04 17:03:00 -07:00
Andrew Tridgell
55019abd71 AP_HAL: allow for default parameter override for PX4 and SITL 2015-04-04 09:01:40 -07:00
Andrew Tridgell
5a755c0400 AP_Param: allow a HAL_PARAM_DEFAULTS_PATH to override defaults
this allows a HAL_PARAM_DEFAULTS_PATH to be specified for a build to
override the default parameters for a build. This is useful to build a
firmware that has different default parameters
2015-04-04 09:01:40 -07:00
Andrew Tridgell
82a51e8791 GCS_MAVLink: use AP_Param::set_param_by_name() 2015-04-04 09:01:40 -07:00
Andrew Tridgell
5ca38e3d75 AP_Param: added set_param_by_name()
this simplifies the GCS_MAVLink code
2015-04-04 09:01:39 -07:00
Andrew Tridgell
c1a0375562 AP_NavEKF: prevent divide by zero in EKF logging 2015-04-04 07:09:02 -07:00
Paul Riseborough
d44cf14178 AP_AHRS : Publish EKF learned compass offsets 2015-04-03 15:24:47 -07:00
Paul Riseborough
10f050c53b AP_NavEKF: Prevent baro drift causing toilet bowling
The magnetic field states are reset once at 1.5 metres and again at 5 metres. This height check was using the height at the first arm event as the reference. In the situation where there is baro drift and extgended time between the first arm event and flight, this can cause the magnetic field state to be reset when on the ground. If this happens when flying off a metallic surface, the resultant heading errors can cause sever toilet bowling.
2015-04-03 15:18:42 -07:00
Paul Riseborough
d4c60ca956 AP_NavEKF: Fix bug preventing reset of velocity after OF fusion timeout 2015-04-03 15:18:39 -07:00
Jonathan Challinger
95cd3480ec AP_NavEKF: review all uses of dtIMU and use dtIMUactual where necessary
pair-programmed-with: Paul Riseborough <p_riseborough@live.com.au>
2015-04-03 15:18:09 -07:00
Andrew Tridgell
79b44d3988 AP_NavEKF: initialise gndEffectMode 2015-04-03 15:15:11 -07:00
Andrew Tridgell
3165c43dfe AP_NavEKF: initialise gpsSpdAccuracy 2015-04-03 15:15:11 -07:00
Paul Riseborough
98c32012fa AP_NavEKF: remove accel bias rate limit when disarmed 2015-04-03 15:15:11 -07:00
Paul Riseborough
fe76cb4c0b AP_NavEKF : Make initial height variance consistent with baro noise
This makes sense to do because we initialise the state to the instantaneous baro reading
2015-04-03 15:15:11 -07:00
Paul Riseborough
a976e9dad2 AP_NavEKF : Fix bug in scaling of initial Z accel bias state variance 2015-04-03 15:15:11 -07:00
Paul Riseborough
92df3adb5e AP_NavEKF : Fix bug in Z accel bias update for IMU1 2015-04-03 15:15:10 -07:00
Paul Riseborough
5d0952ba23 AP_NavEKF: eliminate onGndBaroNoise 2015-04-03 15:15:10 -07:00
Paul Riseborough
fafb898341 AP_NavEKF: tuning change to accel bias learning 2015-04-03 15:15:10 -07:00
Paul Riseborough
398accd151 AP_NavEKF: Improve pre-flight ready checking 2015-04-03 15:15:10 -07:00
Paul Riseborough
5c1a226bef AP_NavEKF : Improvements to pre-arm IMU bias estimation 2015-04-03 15:15:10 -07:00
Jonathan Challinger
a5924acb3d AP_NavEKF: set dtIMU from ins expected sample rate 2015-04-03 15:15:10 -07:00
Paul Riseborough
a1351e73ab AP_NavEKF : Compensate mag bias states for external copass offset changes 2015-04-03 15:15:09 -07:00
Paul Riseborough
14795719f6 AP_NavEKF: Add public function for estimated magnetometer offsets 2015-04-03 15:15:09 -07:00
Paul Riseborough
1c244af3d8 AP_NavEKF: Fix bug affecting in-flight GPS acquisition
This bug caused velocities to be reset to zero
2015-04-03 15:15:09 -07:00
Paul Riseborough
b9b6938b1d AP_NavEKF: Add ability to start using GPS in-flight
Improve the quality of the GPS required to set an EKF  origin
Eliminate repeated update of origin height - origin height updates once when EKF origin is set.
Operation in GPS mode is linked to setting of origin
2015-04-03 15:15:09 -07:00
Paul Riseborough
98fa918b84 AP_NavEKF: Add new compass learning option
Enables compass learning to be on continuously for non-position hold operation
2015-04-03 15:15:09 -07:00
Paul Riseborough
961faa59d9 AP_NavEKF: Don't let reported GPS accuracy modify horiz vel data checks 2015-04-03 15:15:08 -07:00
Paul Riseborough
a607eb8469 AP_NavEKF: Reduce the GPS glitch tether length from 100 to 50m 2015-04-03 15:15:08 -07:00
Paul Riseborough
496d31ab83 AP_NavEKF: Reduce max time Copters can reject GPS
The maximum time copters can reject GPS has been reduced from 10 to 7 seconds as flight logs have show that inertial dead reckoning with vibration and calibration errors is not good enough to support 10 seconds without aiding.
2015-04-03 15:15:08 -07:00