Fixes this compiler error:
In file included from ../../ArduCopter/sensors.cpp:1:
In file included from ../../ArduCopter/Copter.h:195:
../../ArduCopter/mode.h:1291:9: fatal error: declaration shadows a variable in the global namespace [-Wshadow]
AUTO, // after A and B defined, pilot toggle the switch from one side to the other, vehicle flies autonomously
^
../../ArduCopter/defines.h:38:5: note: previous declaration is here
AUTO = 3, // fully automatic waypoint control using mission commands
^
1 error generated.
One of the functions we allow for is toggling the servo at a set
frequency. 3Hz - the old rate - doesn't allow for precise triggering of
the servo. This patch increases that rate to 50Hz - somewhat better.
The PSTR is already define as a NOP for all supported platforms. It's
only needed for AVR so here we remove all the uses throughout the
codebase.
This was automated with a simple python script so it also converts
places which spans to multiple lines, removing the matching parentheses.
AVR-specific places were not changed.
Previously this decision was based on the WPNAV_RADIUS parameter which is unexpected (and undocumented) behaviour. Better just to hard-code it to 2m and remove the dependency on this parameter.
The EKF failsafe now captures all failures that could lead to a bad
position including GPS glitches and a bad compass meaning we do not need
this protection in the main flight code.
When throttle/radio failsafe or battery failsafe are triggered, the
vehicle will disarm if it is landed even if the throttle is not at zero.
Auto mode will disarm if landed and mission has not started. This
ensures that the vehicle does not disarm during a mission land command
that appears mid way through a mission.