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opmbellio.h revision 1.3 
      1 /*
      2  * Copyright (c) 1990 The Regents of the University of California.
      3  * All rights reserved.
      4  *
      5  * Redistribution and use in source and binary forms, with or without
      6  * modification, are permitted provided that the following conditions
      7  * are met:
      8  * 1. Redistributions of source code must retain the above copyright
      9  *    notice, this list of conditions and the following disclaimer.
     10  * 2. Redistributions in binary form must reproduce the above copyright
     11  *    notice, this list of conditions and the following disclaimer in the
     12  *    documentation and/or other materials provided with the distribution.
     13  * 3. Neither the name of the University nor the names of its contributors
     14  *    may be used to endorse or promote products derived from this software
     15  *    without specific prior written permission.
     16  *
     17  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     27  * SUCH DAMAGE.
     28  *
     29  *	$NetBSD: opmbellio.h,v 1.3 2003/08/07 16:30:27 agc Exp $
     30  */
     31 
     32 #ifndef _IOCTL_
     33 #include <sys/ioctl.h>
     34 #endif
     35 #include <x68k/dev/opmreg.h>
     36 
     37 struct bell_info {
     38     int	volume;
     39     int	pitch;
     40     int	msec;
     41 };
     42 
     43 /* default values */
     44 #define	BELL_VOLUME	100	/* percentage */
     45 #define BELL_PITCH	440
     46 #define BELL_DURATION	100
     47 #define BELL_CHANNEL	7
     48 
     49 /* limits */
     50 #define	MAXBVOLUME	100	/* 100 percent */
     51 #define	MAXBPITCH	4698
     52 #define MINBPITCH	20
     53 #define MAXBTIME	5000	/* 5 seconds */
     54 
     55 #define BELLIOCSPARAM	_IOW('B', 0x1, struct bell_info)
     56 #define BELLIOCGPARAM	_IOR('B', 0x2, struct bell_info)
     57 #define BELLIOCSVOICE	_IOW('B', 0x3, struct opm_voice)
     58 #define BELLIOCGVOICE	_IOR('B', 0x4, struct opm_voice)
     59