76 lines
2.4 KiB
C
76 lines
2.4 KiB
C
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/* $NetBSD: opmreg.h,v 1.1.1.1 1996/05/05 12:17:03 oki Exp $ */
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/*
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* Copyright (c) 1995 Masanobu Saitoh, Takuya Harakawa.
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* 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. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Masanobu Saitoh.
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* 4. Neither the name of the University nor of the Laboratory may be used
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* to endorse or promote products derived from this software without
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* specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _OPMREG_H_
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#define _OPMREG_H_
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/*
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* OPM voice structure
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*/
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struct opm_operator {
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u_char ar;
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u_char d1r;
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u_char d2r;
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u_char rr;
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u_char d1l;
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u_char tl;
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u_char ks;
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u_char mul;
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u_char dt1;
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u_char dt2;
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u_char ame;
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};
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struct opm_voice {
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struct opm_operator m1;
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struct opm_operator c1;
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struct opm_operator m2;
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struct opm_operator c2;
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u_char con; /* connection */
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u_char fb; /* feedback level */
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u_char sm; /* slot mask */
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};
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/* XXX */
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#define OPM1B_CT1MSK (0x80)
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#define OPM1B_CT2MSK (0x40)
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#define FDCSTBY (0x00)
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#define FDCRDY (0x40)
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void adpcm_chgclk __P((u_char));
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void fdc_force_ready __P((u_char));
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#endif /* !_OPMREG_H_ */
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