the group defaults to the implicit container based on location, so drop
all the explicit @ingroups, less to maintain. Properly use /**@}*/ to
close all groups too, even though it mostly seems to have worked anyway.
Properly close all groups opened for files.
Make the names match the reference manuals properly, and add missing
names. Still a long way to go to unify across all families, but this is
at least closer.
here, it's a bit of a mess.. G0 flash controller does not really
match exsting feature split. IE it has instruction cache only ..
so, no flash_idcache.c as it. flash_common_f could be used, but
flash_unlock would not take care of option byte ?
prefetch, icache and lock is ok. I had no look at flash programming
or erase yet..
