If disabled, CAN start and stop functions are removed, SSSP startup stage 3 is skipped and RTC is not synchronized during startup.

the patching procedure in the kernel setup script will now print information, which patch is currently applied.

NOTE: ChibiOS 19.1.x seems to contain some issues as of now.

All preprocessor directives without arguments (e.g. #endif) are now followed by a comment, indicating where it belongs to (e.g. the preceding #if).

Makefiles enhanced: the targets 'all' and 'clean' will now be executed in parallel with as many threads as there are modules (= folders in modules/)

The BOARD_VERSION macro has been removed. Instead the version is now encoded in the other BOARD_XXX macros.

NOTE: Unfortunately, the unit test fails =(

This is not necessary for compilation but for the QtCreator project setup to work properly.

From now on there is a distinction between kernel checks and AMiRo-OS checks.
Kernel checks are much more critical and will not print anything on failure.
AMiRo-OS checks print an error message and cause the according thread to exit execution immediately.

set the C standard to C17 (ISO), although this does not make any difference according to GCC documentation