This module includes all the receiver IO and parsing/failsafe
functionality of ManualControl, but does none of the interpretations in
regards to flight mode / actuator control or arming that was included in
the old ManualControl
In a second step the old ManualControl module needs to be adapted to do
only these ommitted things in a modular way - as a delayed callback
for example:
EKFStateVariancePSet(EKFStateVariancePData *NewP);
EKFStateVariancePGet(EKFStateVariancePData *NewP);
Also in this case array accessors are renamed as xxxArrayGet/Set:
EKFStateVariancePArraySet(float *NewP);
EKFStateVariancePArrayGet(float *NewP);
Nothing changes for anonymous items as default functions continues to deal with arrays
+review OPReview-552
They caused stack usage increase with -fstrict-aliasing as stack slots are not reused when dealing with unions.
It has now been added the cast_struct_to_array macro in pios_struct_helper.h to handle such case where it is useful to access those homogeneous structs as arrays
+review OPReview-552
This move and rework also breaks the dependency of the task monitor on the UAVO subsystem,
and pushes the responsibility for updating the TaskInfo UAVO into the System module.
+review OPReview
Also fixes warnings (and bugs) in F4 STM32_USB_OTG_Driver code, allowing -Werror to be enabled for all flight code.
Fixes all other compiler warnings that would otherwise cause the flight code to not compile with -Werror enabled.
Along the way, this also adds some uses of isnan() to various places rather than questionable tests for x != x and
x == x to check for NaNs.
+review OPReview
