finite state machine/automaton framework?

Fri Sep 3 10:32:37 PDT 2004

hey,

considering that operating systems in general (and dfly in special) 
have lots of finite state machines in source - most of them hidden as 
evil if/else constructs of which the authors supposedly never heard 
about FSM before.
Is it a good or bad idea to have a (simple) FSM framework available 
which can be used by different parts of the operating system? If yes, 
do such frameworks already exist?

Just a thought because of the need to implement a i8254 PIT emulation...

cheers
  simon
--
/"\
\ /
 \     ASCII Ribbon Campaign
/ \  Against HTML Mail and News
Attachment:
PGP.sig
-------------- next part --------------
A non-text attachment was scrubbed...
Name: pgp00000.pgp
Type: application/octet-stream
Size: 186 bytes
Desc: "Description: This is a digitally signed message part"
URL: <http://lists.dragonflybsd.org/pipermail/kernel/attachments/20040903/a419ea0c/attachment-0019.obj>