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44,851 Commits 71 Branches 509 Tags 758 MiB
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441 Commits

Author SHA1 Message Date
Peter Barker 200b085eea AP_NavEKF3: move XKY0 and XKY1 to be normal log structures (from Log_Write) 2020-11-22 20:47:29 +11:00
Peter Barker e1a033b296 AP_NavEKF3: make logging a core concern 
Also dissolve some methods only used for logging
 2020-11-22 20:47:29 +11:00
Peter Barker 914629351f AP_NavEKF3: use scalar rather than array for state-prediction-allowed 
EKF2 needs this for choosing alternate cores.  EKF3 does not.
 2020-11-22 14:09:48 +11:00
Paul Riseborough 8561f5239d AP_NavEKF3: Fix bug preventing yaw alignment to EKF-GSF estimate 2020-11-21 12:56:10 +11:00
Andrew Tridgell 1e4b1d7563 AP_NavEKF3: convert to using common buffer classes 
this saves a considerable amount of flash
 2020-11-20 21:56:32 +11:00
Randy Mackay d1983b0b77 AP_NavEKF3: fixup source param conversion 
shorten param conversion config error
if gps and optical flow are enabled we default SRC2_VELXY to optflow
convert_params run from InitialiseFilter
ensure param conversion only run once
 2020-11-20 16:43:44 +09:00
Randy Mackay 04e3623620 AP_NavEKF3: improve MAG_CAL vs EK3_SRCn_YAW checks 
MAG_CAL param description include deprecated values
Pre-arm check of MAG_CAL using deprecated values
effective_magCal interprets 5 (was EXTERNAL_YAW) as Never, 6 (was EXTERNAL_YAW_FALLBACK) as WhenFlying
Update comments in param conversion from MAG_CAL to EK3_SRC1_YAW
 2020-11-20 16:43:44 +09:00
Andrew Tridgell 36c946113d AP_NavEKF3: handle compass fallback in yaw source reset 
if we get to this point we must be using the compass fallback logic,
and should do the reset
 2020-11-20 16:43:44 +09:00
Randy Mackay 8895d20c45 AP_NavEKF3: rename setPosVelYawSourceSet 2020-11-20 16:43:44 +09:00
Randy Mackay 5eb3875ebb AP_NavEKF3: rename posxy_source_last and posxy_source_reset 2020-11-20 16:43:44 +09:00
Randy Mackay f88364d653 AP_NavEKF3: use_compass minor order fixup 2020-11-20 16:43:44 +09:00
Randy Mackay b475f01b25 AP_NavEKF3: update comments 2020-11-20 16:43:44 +09:00
Randy Mackay 0f8d0ef11b AP_NavEKF3: move sources to 2nd bank of parameters 2020-11-20 16:43:44 +09:00
Randy Mackay 33b6212cce AP_NavEKF3: rename _sources to sources 2020-11-20 16:43:44 +09:00
Randy Mackay 9716b09cad AP_NavEKF3: minor indenting fix 2020-11-20 16:43:44 +09:00
Randy Mackay 6daaa06317 AP_NavEKF3: integrate AP_NavEKF_Source::useVelXYSource 
also integrate useVelZSource
 2020-11-20 16:43:44 +09:00
Andrew Tridgell 72ee7d15e1 AP_NavEKF3: fixup for AP_DAL 2020-11-20 16:43:44 +09:00
Randy Mackay 73835f0c11 AP_NavEKF3: pre_arm_check includes sources 2020-11-20 16:43:44 +09:00
Randy Mackay 6c0bb6a198 AP_NavEKF3: add convert_params for source 2020-11-20 16:43:44 +09:00
Randy Mackay 849e94cc24 AP_NavEKF3: call sources align inactive sources 2020-11-20 16:43:44 +09:00
Randy Mackay ba9f60abc7 AP_NavEKF3: add getVelInnovationsAndVariancesForSource 2020-11-20 16:43:44 +09:00
Randy Mackay 58aa6086df AP_NavEKF3: always calculate GPS innovations and variances 2020-11-20 16:43:44 +09:00
Randy Mackay e7e91b1c3b AP_NavEKF3: always calculate extNav innovations and variances 2020-11-20 16:43:44 +09:00
Randy Mackay 6b2b5c4ca0 AP_NavEKF3: add CalculateVelInnovationsAndVariances 2020-11-20 16:43:44 +09:00
Randy Mackay 2505fd5c1c AP_NavEKF3: body and wheel odometry check source 2020-11-20 16:43:44 +09:00
Randy Mackay 1263648d88 AP_NavEKF3: beacon fusion checks source 2020-11-20 16:43:44 +09:00
Randy Mackay 8a56ce49be AP_NavEKF3: optical flow fusion checks source 2020-11-20 16:43:44 +09:00
Randy Mackay 4cadaa5194 AP_NavEKF3: readyToUseOptFlow, Beacon, ExtNav check source 2020-11-20 16:43:44 +09:00
Randy Mackay faed58a027 AP_NavEKF3: integrate Source for yaw 2020-11-20 16:43:44 +09:00
Randy Mackay 8931e50166 AP_NavEKF3: integrate Source for alt 2020-11-20 16:43:44 +09:00
Randy Mackay c21d58ebea AP_NavEKF3: integrate Source for position 2020-11-20 16:43:44 +09:00
Andrew Tridgell 4c606a30bb AP_NavEKF3: use common structure names 2020-11-17 13:45:07 +11:00
Paul Riseborough aaf558f593 AP_NavEKF3: Add velocity innovation check to use of EKF-GSF yaw 
Only apply to non fly forward vehicle, eg copters, because magnitude of velocity innovation produced by plane launches is TBD.
 2020-11-16 16:01:13 +11:00
Paul Riseborough db86a5acc8 AP_NavEKF3: Don't update yaw estimator with bad GPS 2020-11-16 16:01:13 +11:00
Andrew Tridgell 5686dafeef AP_NavEKF3: fixed logged core for GSF messages 2020-11-16 10:28:43 +11:00
Andrew Tridgell 03f2e853ce AP_NavEKF3: fixed memory corruption on push before init 
this fixes a bug that happens with VISION_SPEED_ESTIMATE from a
companion computer, which may come in before the EKF buffers are
allocated. That causes a push to an uninitialised ringbuffer which
triggers memory corruption

found using the new memory guard system
 2020-11-15 15:42:48 +11:00
Andrew Tridgell c14d19be68 AP_NavEKF3: fixed gcc 9.3 build error 
gcc 9.3 doesn't like the use of get_accel(i) when array length is 1
 2020-11-13 14:30:11 +11:00
Andrew Tridgell 0bc77a3baf AP_NavEKF3: fixed whitespace 2020-11-10 16:15:45 +11:00
Andrew Tridgell 6ee1b23d28 AP_NavEKF3: removed use of another lanes gyro in optflow takeoff detection 
as discussed with Paul
 2020-11-10 16:15:45 +11:00
Andrew Tridgell 6fe05a9ab6 AP_NavEKF3: restore XKTV message 2020-11-10 16:15:45 +11:00
Andrew Tridgell f5275fd0ad AP_NavEKF3: fixed use of pointers in ringbuffers 
these don't work with AP_DAL
 2020-11-10 16:15:45 +11:00
Andrew Tridgell eaa8474563 AP_NavEKF3: cope with INS_MAX_INSTANCES below 3 2020-11-10 16:15:45 +11:00
Andrew Tridgell 9b81c5a1e0 AP_NavEKF3: use dal reference in EKF backends 
saves a bit of flash space
 2020-11-10 16:15:45 +11:00
Andrew Tridgell 1bdf6173ec AP_NavEKF3: removed have_ekf_logging 2020-11-10 16:15:45 +11:00
Andrew Tridgell 21dfdc2192 AP_NavEKF3: use DAL for body frame odometry 2020-11-10 16:15:45 +11:00
Andrew Tridgell a0de6c620f AP_NavEKF3: use selected GPS for gps_yaw_deg() 
more than one GPS could provide yaw
 2020-11-10 16:15:45 +11:00
Andrew Tridgell f4c3d7286c AP_NavEKF3: support replay with wheel odomotry 2020-11-10 16:15:45 +11:00
Andrew Tridgell e87f98066f AP_NavEKF3: support replay with external navigation data 2020-11-10 16:15:45 +11:00
Andrew Tridgell 7bbbbd314c AP_NavEKF3: added optflow support for AP_DAL 2020-11-10 16:15:45 +11:00
Andrew Tridgell 31091d6307 AP_NavEKF3: use ekf_low_time_remaining for core scheduling 2020-11-10 16:15:45 +11:00