/*      $NetBSD: opmreg.h,v 1.2 2005/12/11 12:19:44 christos Exp $      */

/*
* Copyright (c) 1995 Masanobu Saitoh, Takuya Harakawa.
* 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.
* 3. All advertising materials mentioning features or use of this software
*    must display the following acknowledgement:
*      This product includes software developed by Masanobu Saitoh.
* 4. Neither the name of the University nor of the Laboratory may be used
*    to endorse or promote products derived from this software without
*    specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 REGENTS 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.
*/

#ifndef _X68K_OPMREG_H_
#define _X68K_OPRRER_H_
/*
* OPM voice structure
*/
struct opm_operator {
       u_int8_t ar;
       u_int8_t d1r;
       u_int8_t d2r;
       u_int8_t rr;
       u_int8_t d1l;
       u_int8_t tl;
       u_int8_t ks;
       u_int8_t mul;
       u_int8_t dt1;
       u_int8_t dt2;
       u_int8_t ame;
};

struct opm_voice {
       struct opm_operator m1;
       struct opm_operator c1;
       struct opm_operator m2;
       struct opm_operator c2;
       u_int8_t con;   /* connection */
       u_int8_t fb;    /* feedback level */
       u_int8_t sm;    /* slot mask */
};

#define OPM_REG         0
#define OPM_DATA        1

#endif