px4-firmware/ROMFS/px4fmu_common/mixers/AERTWF.main.mix

Aileron/rudder/elevator/throttle/wheel/flaps mixer for PX4FMU
=======================================================

This file defines mixers suitable for controlling a fixed wing aircraft with
aileron, rudder, elevator, throttle and steerable wheel controls using PX4FMU.
The configuration assumes the aileron servo(s) are connected to PX4FMU servo
output 0 and 1, the elevator to output 2, the rudder to output 3, the throttle
to output 4 and the wheel to output 5.

Inputs to the mixer come from channel group 0 (vehicle attitude), channels 0
(roll), 1 (pitch), 2 (yaw) and 3 (thrust) 4 (flaps) 6 (flaperon).

Aileron mixer (roll + flaperon)
---------------------------------

This mixer assumes that the aileron servos are set up correctly mechanically;
depending on the actual configuration it may be necessary to reverse the scaling
factors (to reverse the servo movement) and adjust the offset, scaling and
endpoints to suit.

M: 2
O:      10000  10000      0 -10000  10000
S: 0 0  10000  10000      0 -10000  10000
S: 0 6  10000  10000      0 -10000  10000

M: 2
O:      10000  10000      0 -10000  10000
S: 0 0  10000  10000      0 -10000  10000
S: 0 6 -10000 -10000      0 -10000  10000

Elevator mixer
------------
Two scalers total (output, roll).

This mixer assumes that the elevator servo is set up correctly mechanically;
depending on the actual configuration it may be necessary to reverse the scaling
factors (to reverse the servo movement) and adjust the offset, scaling and
endpoints to suit.

M: 1
O:       10000   10000      0 -10000  10000
S: 0 1  -10000  -10000      0 -10000  10000

Rudder mixer
------------
Two scalers total (output, yaw).

This mixer assumes that the rudder servo is set up correctly mechanically;
depending on the actual configuration it may be necessary to reverse the scaling
factors (to reverse the servo movement) and adjust the offset, scaling and
endpoints to suit.

M: 1
O:      10000  10000      0 -10000  10000
S: 0 2  10000  10000      0 -10000  10000

Motor speed mixer
-----------------
Two scalers total (output, thrust).

This mixer generates a full-range output (-1 to 1) from an input in the (0 - 1)
range.  Inputs below zero are treated as zero.

M: 1
O:      10000  10000      0 -10000  10000
S: 0 3      0  20000 -10000 -10000  10000

Wheel mixer
------------
Two scalers total (output, yaw).

This mixer assumes that the wheel servo is set up correctly mechanically;
depending on the actual configuration it may be necessary to reverse the scaling
factors (to reverse the servo movement) and adjust the offset, scaling and
endpoints to suit.

M: 1
O:      10000  10000      0 -10000  10000
S: 0 2  10000  10000      0 -10000  10000


Flaps / gimbal / payload mixer for last three channels,
using the payload control group
-----------------------------------------------------

M: 1
O:      10000  10000      0 -10000  10000
S: 0 4  10000  10000      0 -10000  10000

M: 1
O:      10000  10000      0 -10000  10000
S: 2 0  10000  10000      0 -10000  10000

M: 1
O:      10000  10000      0 -10000  10000
S: 2 2  10000  10000      0 -10000  10000