WAIT_FOR is a busy wait loop, which in the POSIX ARCH
should include a very minor delay in each iteration.
After this fix, tests/lib/sys_util does not need to
exclude native_posix anymore.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
lib -> libraries to be consistent with everything else.
And fix identifier for a few stray tests that were wrongly
labeled/tagged.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Hardware has asynchronous actions where the expectation is to spin on
registers and expressions against those registers for completion of the
action. This provides a common macro to spin, with a delay and timeout,
on such expressions.
Signed-off-by: Tom Burdick <thomas.burdick@intel.com>
