Randy Mackay
a1548405c1
AC_AttitudeControlHeli: fix althold lean angle max
2016-06-24 15:03:59 +09:00
Andrew Tridgell
d1b28aaed9
AC_AttitudeControl: fixed factor of 1000 error in init_takeoff
2016-06-22 11:48:43 +10:00
Randy Mackay
ec7c1ab0b0
AC_PosControl: comment fix to set_alt_max method
...
No functional change
2016-06-18 11:55:49 +09:00
Leonard Hall
dcbb071c07
AC_PosControl: Move hover throttle calculation to AP_Motors
2016-06-18 11:55:49 +09:00
Randy Mackay
b27da7699e
AC_AttitudeControlMulti: get_throttle_avg_max made private
...
Also fixed up method's description
2016-06-18 11:55:49 +09:00
Randy Mackay
da946288a2
AC_AttitudeControl: rename throttle_ave_max to throttle_avg_max
2016-06-18 11:55:49 +09:00
Randy Mackay
570920c7d7
AC_AttitudeControlMulti: run control_monitor_update in rate_controller_run
2016-06-18 11:55:49 +09:00
Leonard Hall
1639e22b74
AC_AttitudeControl: set desired_vel for reporting purposes even when not used
2016-06-18 11:55:49 +09:00
Randy Mackay
558f29b95c
AC_AttitudeControl: control mixing made protected
2016-06-18 11:55:49 +09:00
Leonard Hall
9bd8878c8b
AC_AttitudeControlHeli: fix update_althold_lean_angle_max
2016-06-18 11:55:49 +09:00
Leonard Hall
096bdd67f8
AC_AttitudeControl: add ATC_ANG_LIM_TC parameter
...
This allow adjusting the reponse to limit lean angles to reduce altitude loss
2016-06-18 11:55:49 +09:00
Randy Mackay
dafc45eb26
AC_AttitudeControl: move get_althold_lean_angle_max to parent class
2016-06-18 11:55:49 +09:00
Leonard Hall
3d27ecca92
AC_AttitudeControl: add TC for Alt_Hold angle limit
2016-06-18 11:55:49 +09:00
Randy Mackay
7ff0fcb25d
AC_AttitudeControl: multicopter specific rate_controller_run
2016-06-18 11:55:49 +09:00
Randy Mackay
b7431b7d0c
AC_AttitudeControl: update throttle rpy mix on every iteration
2016-06-18 11:55:49 +09:00
Leonard Hall
ca2977decf
AC_AttitudeControl: set throttle vs attitude priority for flipped state
...
When performing a flip we want to allow throttle to go high to provide
maximum attitude control
2016-06-18 11:55:49 +09:00
Leonard Hall
1fb4c12cd0
AC_AttitudeControl: move in throttle vs attitude prioritisation
...
Previously this prioritisation of throttle vs attitude was done in the
AP_Motors library
2016-06-18 11:55:49 +09:00
Randy Mackay
0870ce9fc1
AC_AttitudeControl: remove get_throttle_boosted from parent class
...
This is only called from multicopters
2016-06-18 11:55:49 +09:00
Leonard Hall
25c77c154f
AC_AttitudeControl: rename get_boosted_throttle to get_throttle_boosted
2016-06-18 11:55:49 +09:00
Leonard Hall
35ef761deb
AC_AttitudeControl: Move set_throttle_out to _Multi and _Heli
2016-06-18 11:55:49 +09:00
Andrew Tridgell
e070aeebe3
AC_AttitudeControl: added accessors for P and D RMS controller values
2016-06-10 17:48:31 +10:00
Andrew Tridgell
1c463e3f3b
AC_AttitudeControl: log rms P and D separately
...
as discussed with Leonard
2016-06-10 17:48:31 +10:00
Tom Pittenger
64c2510be9
AC_AttitudeControl: fix compile warning float to double promotion in string conversion
2016-06-01 17:38:47 -07:00
Andrew Tridgell
b4bdfa2451
AC_AttitudeControl: return roll, pitch and yaw controller error separately
...
as discussed with Leonard
2016-06-01 17:18:58 +10:00
Andrew Tridgell
6330060e49
AC_AttitudeControl: added monitoring of controller error
...
use RMS P+I+FF output. Thanks to Leonard for the suggestion
2016-05-28 17:33:30 +10:00
Andrew Tridgell
9bf0ada875
AC_AttitudeControl: removed use of AFF for tail control in heli
2016-05-12 17:37:22 +10:00
dgrat
41661f815f
AP_Math: Replace the pythagorous* functions with a variadic template
...
The new function can deal with a variable number of function parameters.
Additionally, I renamed the functions to norm(), because this is the
standard name used in several other projects.
2016-05-10 11:41:26 -03:00
Randy Mackay
4a06ca4be2
AC_AttControl: remove unused call to motors.set_stabilizing
...
Also minor change to order of a call to motors library to make stabilizing
and non-stabilizing calls consistent.
Non functional change
2016-05-07 10:08:38 +09:00
Andrew Tridgell
c7664291f9
AC_AttitudeControl: fixed comment on function
2016-04-28 17:46:58 +10:00
Andrew Tridgell
23a64e1227
AC_AttitudeControl: fixed accel limit trigonometry
...
Leonard had mentioned the limit should be tan(angle) not sin(angle). I
noticed this one was wrong.
2016-04-28 16:15:15 +10:00
Francisco Ferreira
b7135175c9
AC_AttitudeControl: fix heli documentation
2016-04-18 07:40:34 +09:00
Andrew Tridgell
d03a232659
AC_AttitudeControl: added set_limit_accel_xy() API
...
for preventing integrator buildup
2016-04-10 22:01:18 +10:00
Randy Mackay
87399776a3
AC_PosControl: hover throttle default to 0.5
2016-04-01 11:59:30 +09:00
Randy Mackay
165d739b45
AC_AttControl_Heli: roll, pitch, yaw passthrough to motors in -1 to +1 range
2016-04-01 11:59:30 +09:00
Randy Mackay
344d86a095
AC_AttControl_Heli: fix parameter description
2016-04-01 11:59:30 +09:00
Randy Mackay
685be4083c
AC_AttControl_Heli: remove unnecessary cast to AC_HELI_PID
2016-04-01 11:59:30 +09:00
Randy Mackay
6c91e50f8c
AC_AttControl_Heli: remove scaling for centi-degrees and legacy motor input
2016-04-01 11:59:30 +09:00
Randy Mackay
32d238187f
AC_AttControl_Heli: get_althold_lean_angle_max in 0 to 1 range
2016-04-01 11:59:30 +09:00
Randy Mackay
db04dddba5
AC_AttControl_Heli: adjust rate gain param descriptions
2016-04-01 11:59:30 +09:00
Randy Mackay
35c6ea994d
AC_AttControl_Multi: fix parameter descriptions
2016-04-01 11:59:30 +09:00
Randy Mackay
ace58d114f
AC_AttControl_Multi: reduce rate gain defaults
2016-04-01 11:59:30 +09:00
Leonard Hall
b30606bb22
AC_AttControl: remove scaling for centi-degrees and legacy motor input
2016-04-01 11:59:30 +09:00
Randy Mackay
7f2c1f830f
AC_AttControl_Heli: add rate PIDs
2016-04-01 11:59:30 +09:00
Randy Mackay
5edc16dfb4
AC_AttControl_Multi: add rate PIDs
2016-04-01 11:59:30 +09:00
Randy Mackay
75042e5e27
AC_AttControl: remove rate PIDs
2016-04-01 11:59:30 +09:00
Randy Mackay
17c9db08f3
AC_AttControl: add angle and rate PIDs
2016-04-01 11:59:30 +09:00
Randy Mackay
c49a914597
AC_AttControlHeli: remove unnecessary virtual declaration
2016-04-01 11:59:30 +09:00
Randy Mackay
2b123ee15d
AC_AttControlHeli: fix rate_bf_to_motor_roll_pitch and yaw output in -1 to +1 range
2016-04-01 11:59:30 +09:00
Randy Mackay
c5e5b4f783
AC_AttControl: fix rate controller max definitions to -1 to +1 range
2016-04-01 11:59:30 +09:00
Leonard Hall
979534279a
AC_AttControl: roll, pitch, yaw output to motors in -1 to +1 range
2016-04-01 11:59:30 +09:00
Leonard Hall
c64a505906
AC_PosControl: relax_alt_hold_controllers accepts throttle in 0 to 1 range
2016-04-01 11:59:30 +09:00
Leonard Hall
15be80a25d
AC_PosControl: accel_to_throttle outputs 0 to 1
2016-04-01 11:59:30 +09:00
Leonard Hall
e5d6d45851
AC_AttControl_Heli: angle_boost to float
2016-04-01 11:59:30 +09:00
Leonard Hall
2822b93cd4
AC_AttControl: add get_throttle_in accessor
...
Used for logging only
2016-04-01 11:59:30 +09:00
Leonard Hall
c0f209fa42
AC_AttControl: angle_boost to float
2016-04-01 11:59:30 +09:00
Leonard Hall
6f29bbafb4
AC_AttControl_Multi: get_althold_lean_angle_max uses motor thrust in 0 to 1 range
2016-04-01 11:59:30 +09:00
Leonard Hall
24f975c16a
AC_AttControl_Multi: fix throttle boost for 0 to 1
2016-04-01 11:59:30 +09:00
Leonard Hall
bab08cbcc1
AC_AttControl_Multi: add divide by zero check
2016-04-01 11:59:30 +09:00
Lucas De Marchi
f42484bcc5
AC_AttitudeControl: replace header guard with pragma once
2016-03-16 18:40:39 +11:00
Jonathan Challinger
e946e047e6
AC_AttitudeControl: add attitude_controller_run functions, call from input functions
2016-03-02 20:16:18 +09:00
dgrat
5148e41c1a
AP_Math: Cleaned macro definitions
...
Moved Definitions into a separate header. Replaced PI with M_PI and
removed the M_PI_*_F macros.
2016-02-27 02:51:33 -03:00
Leonard Hall
49a4bde5d9
AC_AttControl: lower minimum accelerations for large copters
2016-02-18 20:49:13 +09:00
Randy Mackay
8c7f36563c
AC_AttControl: bug fix to angle_boost reporting
...
Thanks to OXINARF for finding this
2016-01-08 10:48:59 +09:00
Randy Mackay
5ddd332277
AC_AttControl: add ANGLE_BOOST param
...
This allows disabling angle boost
2016-01-07 12:31:52 +09:00
Randy Mackay
86bb03aa79
AC_AttControl: use ahrs get_rotation_body_to_ned
...
ahrs.get_dcm_matrix renamed to ahrs.get_rotation_body_to_ned
2015-12-23 11:38:21 +09:00
Jonathan Challinger
46e6ff3ca9
AC_AttitudeControl: modify comment on kinematic correction feedforward
2015-12-23 11:38:19 +09:00
Jonathan Challinger
829d6037fc
AC_AttitudeControl: convert euler rates to angular velocity using the correct attitude
2015-12-23 11:38:16 +09:00
Jonathan Challinger
ae3357baee
AC_AttitudeControl: rotate angular velocity feedforward into vehicle frame
2015-12-23 11:38:14 +09:00
Jonathan Challinger
3d4bd92b48
AC_AttitudeControl: add helper functions to retrieve rotation matrices
2015-12-23 11:38:12 +09:00
Andrew Tridgell
fbacb4c01f
AC_AttitudeControl: fixed M_PI -> M_PI_F
2015-12-20 17:55:39 +11:00
Jonathan Challinger
ee8090e25f
AC_AttitudeControl: reflect renamed function in AP_AHRS
2015-12-18 18:08:37 +11:00
Randy Mackay
c8661f804f
AC_AttControl: reduce compiler warnings by fixing member init order
...
Also increased _dt's default to 400hz (no functional change)
2015-12-09 20:04:42 +09:00
Randy Mackay
02eda4dcab
AC_AttControl: remove comment, fix formatting
2015-12-09 20:04:32 +09:00
Jonathan Challinger
e8345fbaab
AC_AttitudeControl: rename getters for attitude target and attitude error
2015-12-09 19:58:48 +09:00
Jonathan Challinger
3a06edcee3
AC_AttitudeControl: rename local variable to match naming convention
2015-12-09 19:58:46 +09:00
Jonathan Challinger
846ee7d2af
AC_AttitudeControl: fix regression in angular velocity controller
2015-12-09 19:58:45 +09:00
Jonathan Challinger
b8223771d3
AC_AttitudeControl: properly protect sqrt_controller from nonpositive acceleration limits
2015-12-09 19:58:44 +09:00
Jonathan Challinger
162d2a9112
AC_AttitudeControl: naming changes in response to Leonard's review
2015-12-09 19:58:42 +09:00
Jonathan Challinger
a48f201a04
AC_AttitudeControl: comment changes in response to Paul's review
2015-12-09 19:58:41 +09:00
Jonathan Challinger
0baf86c485
AC_AttitudeControl: fixup more names
2015-12-09 19:58:39 +09:00
Jonathan Challinger
41e580e53a
AC_AttitudeControl: add input_att_quat_bf_ang_vel and use for ACRO
2015-12-09 19:58:38 +09:00
Jonathan Challinger
5919e95635
AC_AttitudeControl: add input_ prefix to input shaper functions
2015-12-09 19:58:36 +09:00
Jonathan Challinger
bba360ea2b
AC_AttitudeControl: correct bugs found in review
2015-12-09 19:58:35 +09:00
Jonathan Challinger
9208003aab
AC_AttitudeControl: remove unused variable
2015-12-09 19:58:34 +09:00
Jonathan Challinger
f8c709478a
AC_AttitudeControl: quaternion acro controller
2015-12-09 19:58:33 +09:00
Jonathan Challinger
8b886bc479
AC_AttitudeControl: minor comment changes and reorganization
2015-12-09 19:58:32 +09:00
Jonathan Challinger
edda7e4e1e
AC_AttitudeControl: keep _att_target_euler_deriv_rads updated in euler_angle_roll_pitch_yaw
2015-12-09 19:58:31 +09:00
Jonathan Challinger
1afab89991
AC_AttitudeControl: extensive renaming and recommenting
2015-12-09 19:58:29 +09:00
Jonathan Challinger
06c8457efd
AC_AttitudeControl: rename and modify frame_conversion functions to follow conventions
2015-12-09 19:58:27 +09:00
Jonathan Challinger
7330de86e5
AC_AttitudeControl: change internals to use radians instead of centidegrees
2015-12-09 19:58:26 +09:00
Andrew Tridgell
58f0abaf4c
AC_AttitudeControl: fixed one usage of zero accel limits
...
in other places zero accel limit means no limit
2015-12-07 13:43:14 +09:00
Lucas De Marchi
2591261af6
Global: rename min and max macros to uppercase
...
The problem with using min() and max() is that they conflict with some
C++ headers. Name the macros in uppercase instead. We may go case by
case later converting them to be typesafe.
Changes generated with:
git ls-files '*.cpp' '*.h' -z | xargs -0 sed -i 's/\([^_[:alnum:]]\)max(/\1MAX(/g'
git ls-files '*.cpp' '*.h' -z | xargs -0 sed -i 's/\([^_[:alnum:]]\)min(/\1MIN(/g'
2015-12-01 16:28:09 -02:00
Andrew Tridgell
d8ee9feaac
AC_AttitudeControl: fixed external tail gyro with no flybar
...
this sets up the tail pass-through for acro mode
2015-11-27 15:24:41 +09:00
Caio Marcelo de Oliveira Filho
ea08b6115d
AC_AttControl: use millis/micros/panic functions
2015-11-20 12:27:03 +09:00
Randy Mackay
c9340dbeb6
AC_PosControl: run velocity controller z-axis at 400hz
2015-11-18 13:31:21 +09:00
Randy Mackay
dbc8ce1d69
AC_PosControl: default z-axis controller to 400hz
...
No functional change as vehicle code always sets it explicitely
2015-11-18 13:31:20 +09:00
Randy Mackay
323a527734
AC_PosControl: velocity controller uses feed-forward althold
2015-11-18 13:31:19 +09:00
Randy Mackay
4b41710261
AC_AttControl: minor comment fix
2015-11-18 13:31:18 +09:00
Robert Lefebvre
1bc13fb9c0
AC_AttitudeControl_Heli: Add Hover Roll Trim Scalar
2015-11-12 19:37:35 +09:00
Robert Lefebvre
0b33ef3862
AC_AttitudeControl: Add Hover Roll Trim functionality for helicopters.
2015-11-12 19:37:26 +09:00
Robert Lefebvre
62864c9e2b
AC_AttitudeControl_Heli: Remove commented out Cyclic Cross-Coupling code. Will resurrect in future.
2015-11-12 19:37:19 +09:00
Robert Lefebvre
b8ce23970d
AC_AttitudeControl_Heli: Implement Pirouette Compensation
2015-11-12 19:37:18 +09:00
Robert Lefebvre
f39ac7c900
AC_AttitudeControl_Heli: Add initialization of _flags_heli members
2015-11-12 19:37:17 +09:00
Jonathan Challinger
6784fd8625
AC_AttitudeControl: reserve parameter IDs
2015-11-10 12:56:52 +09:00
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
Randy Mackay
550ba478c9
AC_PosControl: add shift_pos_xy_target
2015-10-30 12:24:08 +09:00
Randy Mackay
16a0281c92
AC_PosControl: remove unused set_vel_target
2015-10-30 12:24:07 +09:00
Randy Mackay
ee0abb1750
AC_PosControl: add set_jerk_xy
2015-10-29 12:10:44 +09:00
Randy Mackay
73f4533995
AC_PosControl: minor comment update
2015-10-28 20:21:53 +09:00
Randy Mackay
895a40893d
AC_PosControl: use_desvel_ff flag added
...
This allows turning on/off desired velocity feedforward without setting desired_vel.z to zero. Setting desired_vel.z to zero has the side effect of disrupting the landing detection which needs to know if we are trying to descend
2015-10-28 20:21:52 +09:00
Leonard Hall
aec66c5db6
AC_PosControl: faster z-axis slowdown when over speed
2015-10-28 20:21:38 +09:00
Leonard Hall
245f7ce268
AC_PosControl: allow desired vel z to be above speed limit
2015-10-28 17:59:36 +09:00
Leonard Hall
f55c31a157
AC_PosControl: add alt hold without feed forward
2015-10-28 17:57:20 +09:00
Andrew Tridgell
e3f7b002c2
AC_AttitudeControl: use non-flybar leaky I handling
...
The standard leaky-I handling works fine on a flybar, so better not to
have a special case that isn't needed
2015-09-25 12:05:43 +10:00
Leonard Hall
c8872e082d
AC_AttControl: rename set_throttle_out parameter
...
No functional change
2015-09-07 15:10:15 +09:00
Leonard Hall
cf5db31053
AC_PosControl: allow limiting lean angle to avoid alt loss
2015-09-07 15:10:10 +09:00
Leonard Hall
29ff5035b4
AC_AttControl: limit lean angle from throttle
2015-09-07 15:10:09 +09:00
Leonard Hall
b58cc7ea8d
AC_PosControl: move accel constraint to accel_to_lean_angles
2015-09-07 14:51:43 +09:00
Gustavo Jose de Sousa
d49f10d2e5
AC_AttitudeControl: 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 16:28:41 +10:00
Randy Mackay
0bf1d04172
AC_AttControl: relax earth frame rate targets along with bf
2015-07-28 15:16:22 +09:00
Randy Mackay
157c97447d
AC_AttControlHeli: init passthrough_yaw
2015-07-21 16:26:27 +09:00
Randy Mackay
8b4805bfcb
AC_AttControl_heli: add MotorsHeli include
2015-07-21 16:25:56 +09:00
Randy Mackay
bf2bf2e3fa
AC_AttControl_Multi: new multirotor specific attitude control class
2015-07-21 16:25:53 +09:00
Randy Mackay
93dd7dd970
AC_AttControl: get_boosted_throttle purely virtual
2015-07-21 16:25:50 +09:00
Robert Lefebvre
14882bc6a8
AC_AttitudeControl: Remove unused takeoff jump #define
2015-07-14 20:16:58 +09:00
Andrew Tridgell
eeb97800ae
AC_AttitudeControl: allow for tail pass-thru in ACRO mode
...
this allows for all channels to be passed through
2015-06-26 12:45:38 +09:00
Randy Mackay
1e3e65e443
AC_AttControl: add shift_ef_yaw_target
...
This allows shifting the target heading in case the EKF shifts it's
heading estimate
2015-06-24 11:49:32 +09:00
Leonard Hall
cfc388934b
AC_AttControl: add set_accel_roll_max
...
Also equivalents for pitch and yaw
2015-06-18 23:06:33 +09:00
Randy Mackay
d2f93dd379
AC_PosControl: init flags
...
Resolves warning from Coverity
2015-06-08 14:46:32 +09:00
Randy Mackay
382f5d087f
AC_PosControl: explicitly set set_alt_target_from_climb_rate params
2015-06-05 15:51:02 +09:00
Randy Mackay
6ea60aa662
AC_PosControl: remove default from set_alt_target_from_climb_rate
2015-06-05 15:15:03 +09:00
Randy Mackay
11fee21f06
AC_PosControl: init accel_last_z_cms
2015-06-05 15:06:34 +09:00
Robert Lefebvre
4da54783fd
AC_AttitudeControl_Heli: Semantic Change. Motor Runup to Rotor Runup.
2015-05-29 17:46:23 +09:00
Robert Lefebvre
18bac524a3
Copter: TradHeli, change Rate FF LPF to 10Hz
2015-05-29 17:46:05 +09:00
Andrew Tridgell
521dae1c65
AC_AttitudeControl: use set_desired_rate() on PID controllers
...
this sets them up for logging of PIDs
2015-05-27 14:28:49 +10:00
Robert Lefebvre
353879cd2b
AC_AttitudeControl_Heli: Add Rate Accel FF to Yaw control
2015-05-27 14:28:47 +10:00
Robert Lefebvre
810b12a1ac
AC_AttitudeControlHeli: Change Rate Yaw FF LPF from 5Hz to 10Hz.
2015-05-27 14:28:46 +10:00
Robert Lefebvre
23adf2773c
AC_AttitudeControl: Remove To-Do comments for Attitude Rate logging.
2015-05-27 14:28:44 +10:00
Robert Lefebvre
915236f1f5
AC_AttitudeControl: Non-functional comment change
...
Don't encourage future misuse of g.rc3
2015-05-25 22:13:37 +09:00
Robert Lefebvre
e87ca6de6f
AC_PosControl: Change motors.get_throttle_out
...
to get_throttle to follow function renaming in AP_Motors
2015-05-25 22:13:34 +09:00
Randy Mackay
d1808c645d
AC_PosControl: recalc leash length on speed or accel change
...
This resolves an issue in which do-set-speed would not take effect until
one waypoint too late in a mission.
2015-05-19 18:16:39 +09:00
Tom Pittenger
4f1dd2c8a4
AC_AttitudeControl: compiler warning stuff
...
float to double promotion via cos & sin instead of cosf & sinf
(this code is commented out but in case it ever gets included it would be nice to be correct
2015-05-16 08:21:36 +10:00
Tom Pittenger
70bef20a29
AC_AttitudeControl: replace fabs() with fabsf()
2015-05-09 09:57:26 +10:00
Randy Mackay
3781f133d7
AC_AttControlHeli: remove unused definitions
2015-05-08 14:50:38 +09:00
Randy Mackay
bef5633ed5
AC_AttControlHeli: use params from parent class
2015-05-08 14:50:36 +09:00
Randy Mackay
7951346d72
AC_AttControl: bf_feedfoward_save made more concise
2015-05-08 14:29:49 +09:00
Leonard Hall
cf45a1cf3a
AC_AttitudeControl: add get accel and save ff
2015-05-08 14:14:30 +09:00
Leonard Hall
1900cc7582
AC_AttitudeControl: Enable FF by default
2015-05-08 14:14:21 +09:00
Andrew Tridgell
872583f441
AC_AttitudeControl: removed fast_atan
2015-05-05 13:57:16 +10:00
Andrew Tridgell
84ac721340
AC_AttitudeControl: use M_PI_F instead of (float)M_PI
2015-05-05 13:44:19 +10:00