Subject: RE: MI interrupt description
To: Joerg Sonnenberger <firstname.lastname@example.org>
From: Tim Rightnour <email@example.com>
Date: 10/06/2007 08:34:12
On 04-Oct-2007 Joerg Sonnenberger wrote:
> is it possible to define platform independent definitions for normal
> interrupt routing constants? From x86 we have to distinguish at least
> between Active Low / Active High and Edge / Level triggered interrupts.
On prep we only really need edge and level, however, we also have positive and
negative polarity on them, and in a few minor nit cases we do have to care
There is also supposedly a pulse type out there, but none of the ppc ports I
know of use it.. might be for some other type of hardware?
Tim Rightnour <firstname.lastname@example.org>
NetBSD: Free multi-architecture OS http://www.netbsd.org/
Genecys: Open Source 3D MMORPG: http://www.genecys.org/