Test code which wants to customize config.h can do so without
touching config.h itself by wrapping config.h in a macro variable
which is passed in to the compiler. It defaults to "config.h" if
no override is provided.
This change would break makefile dependency checking since the selection
of a different header file on the command line is not noticed by make
as a build-trigger. To solve this, we add a layer to the BUILDDIR path
so build products are now specific to the USER_CONFIG choice if it is
not "config.h".
can't think of a situation where resetting the controller in the middle
of a build would be useful. Even hanging ist better :-/
The difference in program size is just 238 bytes.
Phil Hord
Markus Hitter
Michael Moon