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The register spacing for the Milan is different.

This commit is contained in:
leo 2001-04-24 06:27:58 +00:00
parent d7512523ba
commit a1bcd64a89
1 changed files with 8 additions and 1 deletions
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9
sys/arch/atari/dev/clockreg.h
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@ -1,4 +1,4 @@
/* $NetBSD: clockreg.h,v 1.4 1996/01/06 20:11:07 leo Exp $ */
/* $NetBSD: clockreg.h,v 1.5 2001/04/24 06:27:58 leo Exp $ */
/*
* Copyright (c) 1995 Leo Weppelman.
@ -32,6 +32,8 @@
#ifndef _CLOCKREG_H
#define _CLOCKREG_H
#include "opt_mbtype.h"
/*
* Atari TT hardware:
* Motorola MC146818A RealTimeClock
@ -43,8 +45,13 @@ struct rtc {
volatile u_char rtc_dat[4];
};
#ifdef _ATARIHW_
#define rtc_regno rtc_dat[1] /* register nr. select */
#define rtc_data rtc_dat[3] /* data register */
#elif _MILANHW_
#define rtc_regno rtc_dat[0] /* register nr. select */
#define rtc_data rtc_dat[1] /* data register */
#endif
/*
* Pull in general mc146818 definitions