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/* $OpenBSD: rs5c313reg.h,v 1.2 2008/06/27 06:03:08 ray Exp $ */
/* $NetBSD: rs5c313reg.h,v 1.1 2006/09/07 01:12:00 uwe Exp $ */
/*-
* Copyright (c) 2005 The NetBSD Foundation, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
/*
* RICOH RS5C313 Real Time Clock
*/
#define RS5C313_SEC1 0
#define RS5C313_SEC10 1
#define RS5C313_MIN1 2
#define RS5C313_MIN10 3
#define RS5C313_HOUR1 4
#define RS5C313_HOUR10 5
#define RS5C313_WDAY 6
#define RS5C313_TINT 7
#define RS5C313_DAY1 8
#define RS5C313_DAY10 9
#define RS5C313_MON1 10
#define RS5C313_MON10 11
#define RS5C313_YEAR1 12
#define RS5C313_YEAR10 13
#define RS5C313_CTRL 14
#define RS5C313_TEST 15
/* TINT register */
#define TINT_CT0 0x01
#define TINT_CT1 0x02
#define TINT_CT2 0x04
#define TINT_CT3 0x08
/* CTRL register */
#define CTRL_BSY 0x01 /* read */
#define CTRL_ADJ 0x01 /* write */
#define CTRL_XSTP 0x02 /* read */
#define CTRL_WTEN 0x02 /* write */
#define CTRL_24H 0x04 /* read/write */
#define CTRL_CTFG 0x08 /* read/write */
#define CTRL_BASE CTRL_24H
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