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clockreg.h revision 1.3.108.1 
      1  1.3.108.1  bouyer /*	$NetBSD: clockreg.h,v 1.3.108.1 2011/02/17 11:59:50 bouyer Exp $	*/
      2        1.1     wdk 
      3        1.1     wdk /*
      4  1.3.108.1  bouyer  * Copyright (c) 1988 University of Utah.
      5        1.1     wdk  * Copyright (c) 1992, 1993
      6        1.1     wdk  *	The Regents of the University of California.  All rights reserved.
      7        1.2     agc  *
      8        1.2     agc  * This code is derived from software contributed to Berkeley by
      9        1.2     agc  * the Systems Programming Group of the University of Utah Computer
     10        1.2     agc  * Science Department, Ralph Campbell, Sony Corp. and Kazumasa
     11        1.2     agc  * Utashiro of Software Research Associates, Inc.
     12        1.2     agc  *
     13        1.2     agc  * Redistribution and use in source and binary forms, with or without
     14        1.2     agc  * modification, are permitted provided that the following conditions
     15        1.2     agc  * are met:
     16        1.2     agc  * 1. Redistributions of source code must retain the above copyright
     17        1.2     agc  *    notice, this list of conditions and the following disclaimer.
     18        1.2     agc  * 2. Redistributions in binary form must reproduce the above copyright
     19        1.2     agc  *    notice, this list of conditions and the following disclaimer in the
     20        1.2     agc  *    documentation and/or other materials provided with the distribution.
     21        1.2     agc  * 3. Neither the name of the University nor the names of its contributors
     22        1.2     agc  *    may be used to endorse or promote products derived from this software
     23        1.2     agc  *    without specific prior written permission.
     24        1.2     agc  *
     25        1.2     agc  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     26        1.2     agc  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     27        1.2     agc  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     28        1.2     agc  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     29        1.2     agc  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     30        1.2     agc  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     31        1.2     agc  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     32        1.2     agc  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     33        1.2     agc  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     34        1.2     agc  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     35        1.2     agc  * SUCH DAMAGE.
     36        1.2     agc  *
     37        1.2     agc  * from: Utah $Hdr: clockreg.h 1.14 91/01/18$
     38        1.2     agc  *
     39        1.2     agc  *	@(#)clockreg.h	8.1 (Berkeley) 6/11/93
     40        1.2     agc  */
     41        1.1     wdk 
     42        1.1     wdk #define MK48T02
     43        1.1     wdk 
     44        1.1     wdk #define SET_CLOCK       0x80
     45        1.1     wdk #define READ_CLOCK      0x40
     46        1.1     wdk 
     47        1.1     wdk /*
     48        1.1     wdk  * Mostek MK48T02 clock.
     49        1.1     wdk  */
     50        1.1     wdk struct clockreg {
     51        1.1     wdk 	volatile u_char	cl_csr;		/* control register */
     52        1.1     wdk 	volatile u_char	cl_sec;		/* seconds (0..59; BCD) */
     53        1.1     wdk 	volatile u_char	cl_min;		/* minutes (0..59; BCD) */
     54        1.1     wdk 	volatile u_char	cl_hour;	/* hour (0..23; BCD) */
     55        1.1     wdk 	volatile u_char	cl_wday;	/* weekday (1..7) */
     56        1.1     wdk 	volatile u_char	cl_mday;	/* day in month (1..31; BCD) */
     57        1.1     wdk 	volatile u_char	cl_month;	/* month (1..12; BCD) */
     58        1.1     wdk 	volatile u_char	cl_year;	/* year (0..99; BCD) */
     59        1.1     wdk };
     60