rs5c313reg.h Source File

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rs5c313reg.h
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1 /* $OpenBSD: rs5c313reg.h,v 1.1 2006/10/06 22:30:26 mickey Exp $ */
2 /* $NetBSD: rs5c313reg.h,v 1.1 2006/09/07 01:12:00 uwe Exp $ */
3 
4 #ifndef RS5C313REG_H
5 #define RS5C313REG_H
6 
7 /*-
8  * Copyright (c) 2005 The NetBSD Foundation, Inc.
9  * All rights reserved.
10  *
11  * Redistribution and use in source and binary forms, with or without
12  * modification, are permitted provided that the following conditions
13  * are met:
14  * 1. Redistributions of source code must retain the above copyright
15  * notice, this list of conditions and the following disclaimer.
16  * 2. Redistributions in binary form must reproduce the above copyright
17  * notice, this list of conditions and the following disclaimer in the
18  * documentation and/or other materials provided with the distribution.
19  * 3. All advertising materials mentioning features or use of this software
20  * must display the following acknowledgement:
21  * This product includes software developed by the NetBSD
22  * Foundation, Inc. and its contributors.
23  *
24  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
25  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
26  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
27  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
28  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
29  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
30  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
31  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
32  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
33  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
34  * POSSIBILITY OF SUCH DAMAGE.
35  */
36 
37 /*
38  * RICOH RS5C313 Real Time Clock
39  */
40 #define RS5C313_SEC1 0
41 #define RS5C313_SEC10 1
42 #define RS5C313_MIN1 2
43 #define RS5C313_MIN10 3
44 #define RS5C313_HOUR1 4
45 #define RS5C313_HOUR10 5
46 #define RS5C313_WDAY 6
47 #define RS5C313_TINT 7
48 #define RS5C313_DAY1 8
49 #define RS5C313_DAY10 9
50 #define RS5C313_MON1 10
51 #define RS5C313_MON10 11
52 #define RS5C313_YEAR1 12
53 #define RS5C313_YEAR10 13
54 #define RS5C313_CTRL 14
55 #define RS5C313_TEST 15
56 
57 /* TINT register */
58 #define TINT_CT0 0x01
59 #define TINT_CT1 0x02
60 #define TINT_CT2 0x04
61 #define TINT_CT3 0x08
62 
63 /* CTRL register */
64 #define CTRL_BSY 0x01 /* read */
65 #define CTRL_ADJ 0x01 /* write */
66 #define CTRL_XSTP 0x02 /* read */
67 #define CTRL_WTEN 0x02 /* write */
68 #define CTRL_24H 0x04 /* read/write */
69 #define CTRL_CTFG 0x08 /* read/write */
70 
71 #define CTRL_BASE CTRL_24H
72 
73 #endif /* RS5C313REG_H */

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