Commit Graph

90 Commits

Author SHA1 Message Date
Peter Barker
9793703a76 AP_AHRS: move Log_Write_Home_And_Origin into AP_AHRS 2018-05-17 10:13:42 +10:00
Jacob Walser
74be9f0bda AP_AHRS: Add support for custom board orientations 2018-04-24 13:04:37 +01:00
Jacob Walser
b820da5c6f AP_AHRS: update AHRS_ORIENTATION metadata 2018-04-24 13:04:37 +01:00
Peter Barker
1dabcc473d AP_AHRS: use ins singleton 2018-03-16 00:37:35 -07:00
Peter Barker
dc30197ca7 AP_AHRS: add AP::ahrs() singleton 2018-03-07 12:34:39 +00:00
Andrew Tridgell
0b5e3936fe AP_AHRS: added earth to body 2D rotations 2018-02-08 17:36:33 +11:00
Peter Barker
e15442355a AP_AHRS: use GPS singleton 2017-12-27 00:58:02 +00:00
khancyr
2732226664 AP_AHRS: use direct assignation and correct some style 2017-12-18 22:43:59 +00:00
khancyr
dae636b39e AP_AHRS: correct some constcorrectness 2017-12-18 22:43:59 +00:00
Samuel Tabor
05492be269 AP_AHRS: clarify scope of AHRS_GPS_USE parameter 2017-11-20 13:53:36 +09:00
Dr.-Ing. Amilcar Do Carmo Lucas
98a43cc4b5 AP_AHRS: Use SI units conventions in parameter units
Follow the rules from:
http://physics.nist.gov/cuu/Units/units.html
http://physics.nist.gov/cuu/Units/outside.html
and
http://physics.nist.gov/cuu/Units/checklist.html
one further constrain is that only printable (7bit) ASCII characters are allowed
2017-05-17 18:07:25 +10:00
Eugene Shamaev
5c080ce875 AP_AHRS: calculation and reporting of AOA and SSA 2017-04-19 20:48:42 +10:00
Randy Mackay
d3aca5544e AP_AHRS: get_gyro_latest returns latest rates from IMU with drift correction
Pulling the gyro values from the IMU allows our rate controllers to run before the EKF
2017-03-03 13:14:28 +11:00
Andrew Tridgell
c62c64d27b AP_AHRS: added support for AP_AHRS_View 2017-02-18 17:26:43 +11:00
mirkix
d2431dafd0 AP_AHRS: fix description 2017-01-17 18:55:46 +00:00
priseborough
33a7c682a3 AP_AHRS: Add EKF3 and remove EKF1 2016-12-19 08:07:10 +11:00
Peter Barker
9a8d3d6e7c AP_AHRS: add missing parameter metadata 2016-10-27 09:15:03 -07:00
Mathieu OTHACEHE
152edf7189 Global: remove mode line from headers
Using a global .dir-locals.el file is a better alternative than
reincluding the same emacs header in every file of the project.
2016-10-24 09:42:01 -02:00
Jonathan Challinger
e20687fbce AP_AHRS: cache trim rotation 2016-10-13 10:02:14 +11:00
Jonathan Challinger
a03fa2d3cf AP_AHRS: use exact matrix for trim rotations 2016-10-13 10:02:13 +11:00
Andrew Tridgell
ea823a818c AP_AHRS: enable EKF2 by default in AHRS 2016-01-05 16:42:01 +11:00
Jonathan Challinger
6682b27456 AP_AHRS: rename get_dcm_matrix to get_rotation_body_to_ned 2015-12-18 18:08:37 +11:00
Lucas De Marchi
dd784189a1 AP_AHRS: remove comment about avr-libc 2015-11-04 12:14:16 +11:00
Lucas De Marchi
831d8acca5 Remove use of PROGMEM
Now variables don't have to be declared with PROGMEM anymore, so remove
them. This was automated with:

    git grep -l -z PROGMEM | xargs -0 sed -i 's/ PROGMEM / /g'
    git grep -l -z PROGMEM | xargs -0 sed -i 's/PROGMEM//g'

The 2 commands were done so we don't leave behind spurious spaces.

AVR-specific places were not changed.
2015-10-30 14:35:16 +09:00
Andrew Tridgell
0677c2c80c AP_AHRS: run astyle for formatting 2015-09-23 17:31:00 +10:00
Andrew Tridgell
7ba45444a2 AP_AHRS: added selection of EKF type using AHRS_EKF_TYPE 2015-09-23 11:57:18 +10:00
Grant Morphett
b2751d876c AP_AHRS: Fixed spelling error in parameter desc. 2015-09-16 09:33:30 +09:00
Gustavo Jose de Sousa
54d5277842 AP_AHRS: standardize inclusion of libaries headers
This commit changes the way libraries headers are included in source files:

 - If the header is in the same directory the source belongs to, so the
 notation '#include ""' is used with the path relative to the directory
 containing the source.

 - If the header is outside the directory containing the source, then we use
 the notation '#include <>' with the path relative to libraries folder.

Some of the advantages of such approach:

 - Only one search path for libraries headers.

 - OSs like Windows may have a better lookup time.
2015-08-11 16:28:42 +10:00
Andrew Tridgell
00ca493860 AP_AHRS: prevent a floating exception in update_trig 2015-05-27 22:10:39 +10:00
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
6e30093924 AP_AHRS: correct sanity checks on update_trig 2015-04-23 09:45:43 +09:00
Jonathan Challinger
6a6ccb4f32 AP_AHRS: add sanity checks 2015-04-22 21:50:51 +09:00
Randy Mackay
98efcd5f03 AHRS: always use EKF for copter 2015-03-19 15:15:51 +09:00
Andrew Tridgell
ed0a56cc3c AP_AHRS: cope with the changed semantics of airspeed.use() 2015-01-20 11:27:58 +11:00
Randy Mackay
9e731550fd AHRS: default EKF on for copter 2014-12-01 17:29:39 +09:00
Andrew Tridgell
26de54c29a AP_AHRS: cope with 90 degree pitch in update_trig()
this prevents a numerical error in Replay
2014-10-25 11:21:04 +11:00
Andrew Tridgell
4ad643b233 AP_AHRS: use a common function for updating the CD values
this ensures the wrapping of yaw is consistent between the 3 use cases
2014-10-15 13:18:08 +11:00
Andrew Tridgell
f07e4dee52 AP_AHRS: convert to new GPS API 2014-04-01 06:38:24 +11:00
Andrew Tridgell
0b45d2bc06 AP_AHRS: removed the AHRS_GPS_DELAY parameter
the best value has turned out to be 1, and tweaking it has not turned
out to be useful, so this simplifies the code in preparation for
adding the anti-aliasing handling with multiple accelerometers
2014-02-27 08:57:44 +11:00
Andrew Tridgell
392995ef84 AP_AHRS: make AHRS handle altitude
AHRS now holds the home position
2014-02-15 05:29:47 +11:00
Andrew Tridgell
8c5cde4efd AP_AHRS: allow NavEKF to be enabled at runtime with AHRS_EKF_USE=1 2014-02-15 05:28:10 +11:00
Randy Mackay
3dc6ea682c AHRS: add update_trig
Calculates helper trig values including cos_roll, cos_pitch
2014-02-08 18:16:39 +09:00
Paul Riseborough
f2c2811ef3 AP_AHRS & AP_Math: fixed bug in use of AHRS_TRIM parameters 2014-01-19 07:19:43 +11:00
Andrew Tridgell
a96840e194 AP_AHRS: changed default GPS lag to 1 sample
this is based on detailed logs from a LEA-6H and NEO-7N
2013-12-30 10:33:48 +11:00
Andrew Tridgell
410d356979 AP_AHRS: make airspeed_estimate const 2013-12-29 18:39:01 +11:00
Andrew Tridgell
56bcda7252 AP_AHRS: lower default roll and yaw drift correction speed
the gyros sustain accuracy over much longer time periods than
previously expected
2013-11-05 14:52:39 +11:00
Andrew Tridgell
02d6f012ce AP_AHRS: added accel sum delay buffer to account for GPS lag 2013-11-04 21:21:42 +11:00
Andrew Tridgell
c56017d8f1 AP_AHRS: added in new orientations 2013-08-30 14:19:17 +10:00
Andrew Tridgell
587fb58720 AP_AHRS: fixed license text
APM is under GPL, not LGPL
2013-08-30 13:01:32 +10:00
Andrew Tridgell
57d2dd814d AP_AHRS: added get_position_lag() call
provide position lag to libraries
2013-08-13 12:07:35 +10:00