From owner-freebsd-ppc@FreeBSD.ORG  Wed Jul 20 01:08:54 2005
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Date: Wed, 20 Jul 2005 11:09:12 +1000
From: Peter Grehan <grehan@freebsd.org>
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To: David Leimbach <leimy2k@mac.com>
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Cc: freebsd-ppc@freebsd.org
Subject: Re: FreeBSD/ppc 6.0-BETA1 isos
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> Cool, on my personal todo list is to get an ADB driver going on  FreeBSD 
> if no one beats me to it.  I've got other projects in the  foreground 
> and a pile of dayjob work to do too.

  I'm racing you :)

  The current file breakdown I have in mind is:

  powermac/
           adb_if.m      - adb bus interface
           adb_hb_if.m   - adb host-bus interface
           adb.c         - generic bus probe/attach code

           adb_kbd.c	- driver for notebook/external adb keyboards.
			  exports syscons kbd interface.
           adb_mouse.c   - trackpad/mouse driver. creates /dev/ams0,
			  sysmouse-compatible device.

           adb_hb_cuda.c    - CUDA host bridge driver
           adb_hb_core99.c  - core99 PMU host bridge driver

  The big complication in all of this is that the keyboard has to be 
able to operate in polled-mode to allow DDB to work.

later,

Peter.