Actuator did not provide an option to completely shutdown selected channels
(set PWM pulse = 0). It is useful for camera stabilization boot delay (we
want few seconds of gimbal servo inactivity to calibrate gyros). It also
might be useful for failsafe on some channels. This option is now available.
It is used to disable camera outputs during fixed 7s delay after boot
instead of setting them to minimum position.
As a side effect, few bugs are fixed (ticks should be multiplied by
portTICK_RATE_MS, not divided, to get time in ms). And few floating point
operations were optimized out as well.
ActuatorCommand.UpdateTime was promoted to uint16 because it is not unusual
to have it 20000ms during flash updates (was seen on the CC after UAV
settings import). So it should be 16bit as well.
The UAVObject definition (.xml) files are used by both the
GCS build as well as the flight software builds.
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2526 ebee16cc-31ac-478f-84a7-5cbb03baadba
