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47,956 Commits 71 Branches 510 Tags 754 MiB
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Commit Graph

265 Commits

Author SHA1 Message Date
Peter Barker
1122642f50 AP_AHRS: remove HIL support 2021-07-04 08:19:10 +10:00
Randy Mackay
ab5d4da776 AP_AHRS: attitudes_consistent fix for roll-pitch difference calc 
previously yaw difference would appear as roll, pitch differrences
 2021-06-08 12:55:17 +09:00
Peter Barker
9eeec61cec AP_AHRS: new APIs for takeoff/touchdown expected 
timeout handling now in AP_AHRS, and state stored in AHRS and
requested by AP_DAL
 2021-06-02 11:13:16 +09:00
murata
fcba2a6e69 AP_AHRS: Remove unused methods 2021-05-18 10:06:53 +10:00
Peter Barker
ea1884f491 AP_AHRS: remove separate calls to get delta-times for vel and ang 2021-03-13 11:29:29 +11:00
Paul Riseborough
9b53d505ea AP_AHRS: Handle airspeed estimation with have_inertial_nav() == false 2021-03-05 12:10:01 +11:00
Paul Riseborough
aa49e92edc AP_AHRS: Remove unused AP_AHRS_NavEKF::yaw_alignment_complete API 2021-03-05 12:10:01 +11:00
Paul Riseborough
1a3258a039 AP_AHRS: Fall back to DCM airspeed estimate if EKF velocity not available 2021-03-05 12:10:01 +11:00
Paul Riseborough
ec401083bf AP_AHRS: Remove unused variable 2021-03-05 12:10:01 +11:00
Paul Riseborough
af2bf6097b AP_AHRS: Add accessor function for EKF3 yaw alignment status 2021-03-05 12:10:01 +11:00
Paul Riseborough
a0faa55ef5 AP_AHRS: Fix rebase build error 2021-03-05 12:10:01 +11:00
Andrew Tridgell
6d6ec44d59 AP_AHRS: fixed build on boards without EKF2 2021-03-05 12:10:01 +11:00
Paul Riseborough
d1d790019c AP_AHRS: Improve use of estimated airspeed 
Enable default airspeed variance to be specified externally to the EKF
Enable use of EKF airspeed estimates
 2021-03-05 12:10:01 +11:00
Randy Mackay
62932f884f AP_AHRS: pre_arm_check may skip position checks 2021-01-26 10:46:49 +11:00
Randy Mackay
0cc9fd2b5d AP_AHRS_NavEKF: get_secondary_quat and position may return EKF3 value 2021-01-16 08:24:23 +09:00
Peter Barker
9099a9b622 AP_AHRS: correct names for active EKF type 2021-01-12 10:23:08 +11:00
Andrew Tridgell
b73131cdbc AP_AHRS: review fixes 2021-01-05 21:13:12 +11:00
Andrew Tridgell
4e33b74d69 AP_AHRS: call external AHRS update 2021-01-05 21:13:12 +11:00
Andrew Tridgell
b5b9b57c9e AP_AHRS: added external AHRS mavlink status 2021-01-05 21:13:12 +11:00
Andrew Tridgell
75ad1a7d31 AP_AHRS: send a text msg when active EKF changes 2021-01-05 21:13:12 +11:00
Andrew Tridgell
e284c5694d AP_AHRS: added AHRS_EKF_TYPE=11 for external AHRS 2021-01-05 21:13:12 +11:00
Paul Riseborough
3a0105fcc3 AP_AHRS: Add accessor function for body frame airspeed vector 2020-12-11 15:21:41 +11:00
Peter Barker
ca41a19072 AP_AHRS: AHRS itself must also be healthy to arm, not just the "backend" 2020-12-11 09:55:40 +11:00
Peter Barker
55cb3e8ef0 AP_AHRS: get airspeed sensor from singleton not AHRS object 2020-12-07 15:57:28 -08:00
Andrew Tridgell
0a80fce8b8 AP_AHRS: removed inhibitGps and inhibitGpsVertVel options 
these were unused
 2020-12-01 10:33:50 +11:00
Randy Mackay
8c2688605e AP_AHRS: active_EKF_type fallback to DCM checks if GPS configured for use 2020-11-25 21:00:07 +11:00
Randy Mackay
4b542aa714 AP_AHRS: add get_vel_innovations_and_variances_for_source 2020-11-20 16:43:44 +09:00
Randy Mackay
dc5d1d099b AP_AHRS: add set_posvelyaw_source_set 2020-11-20 16:43:44 +09:00
Andrew Tridgell
cb830dcc11 AP_AHRS: added comment from review 2020-11-10 16:15:45 +11:00
Andrew Tridgell
1bc82d3118 AP_AHRS: removed have_ekf_logging() 2020-11-10 16:15:45 +11:00
Andrew Tridgell
9b35bfba55 AP_AHRS: use enum class for takeoff/touchdown states 
Co-authored-by: Peter Barker <pbarker@barker.dropbear.id.au>
 2020-11-10 16:15:45 +11:00
Andrew Tridgell
31fbb59384 AP_AHRS: delay EKF start until logging ready 
for replay to work reliably we need all the parameters output before
we init the EKF.

Co-authored-by: Peter Barker <pbarker@barker.dropbear.id.au>
 2020-11-10 16:15:45 +11:00
Peter Barker
814aa4e5ec AP_AHRS: take secondary attitude from EKF3 if it is configured 2020-11-10 10:59:08 +11:00
Randy Mackay
6a72805f07 AP_AHRS: get_variances does not return offset 
the offset is not a variance and is not actually used by any callers of this function
 2020-10-21 08:58:45 +09:00
Peter Barker
d4cb14b262 AP_AHRS: remove magic resetting of EKF type 1 to 2 
If EKF2 is not compiled in the current compatability code will not work
so well.

Throw the user over to the config error loop and they can fix it there.
 2020-10-20 11:32:57 +11:00
Randy Mackay
1d97416a51 AP_AHRS: replace prearm_healthy with pre_arm_check 
Also removes prearm_failure_reason
 2020-10-07 11:53:07 +11:00
Andrew Tridgell
a4e7c72635 AP_AHRS: removed duplicate implementation of airspeed_estimate() 2020-08-27 20:20:51 +10:00
Harshit Kumar Sankhla
b5b3298f0a AP_AHRS: get airspeed estimate from non-primary instances too 
with multiple airspeed sensors and airspeed affinity in EKF3,
it is possible to have switched over to a lane not using the
primary airspeed sensor, so AHRS should know which airspeed
sensor to use, i.e, the one being used by the primary lane.
 2020-08-27 20:20:51 +10:00
Andrew Tridgell
e5e092d077 AP_AHRS: check EKF status for having horizontal position estimate 
this will allow a fixed wing to fall back to DCM if the EKF stops
providing an absolute position while we have 3D GPS lock. The
using_gps flag is not enough, as lagged GPS data can lead to the EKF
stopping fusing when the data is behind the fusion time horizon. In
that case EKF3 gives using_gps=1 but sets horiz_pos_abs=0
 2020-08-25 10:22:05 +10:00
Peter Barker
37340b846d AP_AHRS: correct includes 2020-08-07 19:20:07 +10:00
Andrew Tridgell
d0d7a46492 AP_AHRS: fixed SITL origin handling 
we need to keep origin and home separate for AHRS_EKF_TYPE=10. This
caused issues with resets in RealFlight leading to the plane not
descending
 2020-07-10 10:08:51 +09:00
Randy Mackay
d0a2198e00 AP_AHRS: expose EKF setTerrainHgtStable accessor 2020-06-24 21:16:50 +09:00
Randy Mackay
839e03f3e4 AP_AHRS: attitudes_consistent obeys always_use_EKF 2020-06-16 11:29:24 +10:00
Peter Barker
8c0aed9c6c AP_AHRS: remove use of Vector3 as function 2020-06-16 11:06:47 +10:00
Randy Mackay
cad9889656 AP_AHRS: send vision-speed-estimates to EKF3 2020-06-02 08:33:42 +09:00
chobits
c9e363d529 AP_AHRS: support VISION_SPEED_ESTIMATE 2020-06-01 17:51:24 +09:00
Randy Mackay
b2ad1caf75 AP_AHRS: writeBodyFrameOdom accepts delay 2020-05-15 10:07:52 +09:00
Randy Mackay
762e82d49d AP_AHRS: writeExtNavData accepts delay 2020-05-15 10:07:52 +09:00
priseborough
471372cc7f AP_AHRS: Write external nav data to EKF3 2020-04-30 15:55:59 +09:00
Peter Barker
36fd632a49 AP_AHRS: create and use INTERNAL_ERROR macro so we get line numbers 2020-04-30 13:21:36 +10:00