On Sat, 6 Jan 2001, Ignatios Souvatzis wrote:

> 2401-.. hm, I'll check with the dallas docs. If it is the same access method
> (and serial number derivation method), I'll clean up the Dallas bus code to
> make it shareable.

If it's the stuff in sys/dev/ic/ds.h, it's the same one.  It's the
interface Dallas call the "one-wire bus", and that they use in the iButton
stuff they're pushing now.  An MI driver for this (if only for a
single-device bus) would be nice to have.

[ Incidentally, the A5000 etc seem to use either the DS2400 or DS2401,
  which ISTR are identical for our purposes. ]

-- 
Ben Harris                                                   <bjh21@netbsd.org>
Portmaster, NetBSD/arm26               <URL:http://www.netbsd.org/Ports/arm26/>