104 lines
3.5 KiB
C
104 lines
3.5 KiB
C
/* $NetBSD: tmureg.h,v 1.2 1999/09/16 21:15:36 msaitoh Exp $ */
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/*-
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* Copyright (C) 1999 SAITOH Masanobu. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _SH3_TMUREG_H_
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#define _SH3_TMUREG_H_
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/*
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* Timer Unit
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*/
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#if !defined(SH4)
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/* SH3 definition */
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/* common */
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#define SHREG_TOCR (*(volatile unsigned char *) 0xfffffe90)
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#define SHREG_TSTR (*(volatile unsigned char *) 0xfffffe92)
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/* ch. 0 */
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#define SHREG_TCOR0 (*(volatile unsigned int *) 0xfffffe94)
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#define SHREG_TCNT0 (*(volatile unsigned int *) 0xfffffe98)
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#define SHREG_TCR0 (*(volatile unsigned short *) 0xfffffe9c)
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/* ch. 1 */
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#define SHREG_TCOR1 (*(volatile unsigned int *) 0xfffffea0)
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#define SHREG_TCNT1 (*(volatile unsigned int *) 0xfffffea4)
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#define SHREG_TCR1 (*(volatile unsigned short *) 0xfffffea8)
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/* ch. 2 */
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#define SHREG_TCOR2 (*(volatile unsigned int *) 0xfffffeac)
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#define SHREG_TCNT2 (*(volatile unsigned int *) 0xfffffeb0)
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#define SHREG_TCR2 (*(volatile unsigned short *) 0xfffffeb4)
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#define SHREG_TCPR2 (*(volatile unsigned int *) 0xfffffeb8)
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#else
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/* SH4 address definition */
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/* common */
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#define SHREG_TOCR (*(volatile unsigned char *) 0xffd80000)
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#define SHREG_TSTR (*(volatile unsigned char *) 0xffd80004)
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/* ch. 0 */
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#define SHREG_TCOR0 (*(volatile unsigned int *) 0xffd80008)
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#define SHREG_TCNT0 (*(volatile unsigned int *) 0xffd8000c)
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#define SHREG_TCR0 (*(volatile unsigned short *) 0xffd80010)
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/* ch. 1 */
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#define SHREG_TCOR1 (*(volatile unsigned int *) 0xffd80014)
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#define SHREG_TCNT1 (*(volatile unsigned int *) 0xffd80018)
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#define SHREG_TCR1 (*(volatile unsigned short *) 0xffd8001c)
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/* ch. 2 */
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#define SHREG_TCOR2 (*(volatile unsigned int *) 0xffd80020)
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#define SHREG_TCNT2 (*(volatile unsigned int *) 0xffd80024)
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#define SHREG_TCR2 (*(volatile unsigned short *) 0xffd80028)
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#define SHREG_TCPR2 (*(volatile unsigned int *) 0xffd8002c)
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#endif
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#define TOCR_TCOE 0x01
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#define TSTR_STR2 0x04
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#define TSTR_STR1 0x02
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#define TSTR_STR0 0x01
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#define TCR_ICPF 0x0200
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#define TCR_UNF 0x0100
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#define TCR_ICPE1 0x0080
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#define TCR_ICPE0 0x0040
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#define TCR_UNIE 0x0020
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#define TCR_CKEG1 0x0010
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#define TCR_CKEG0 0x0008
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#define TCR_TPSC2 0x0004
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#define TCR_TPSC1 0x0002
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#define TCR_TPSC0 0x0001
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#endif /* !_SH3_TMUREG_H_ */
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