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      1 /*	$NetBSD: kbdvar.h,v 1.11 2022/06/25 14:39:19 tsutsui Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 1996 Leo Weppelman.
      5  * All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     17  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     18  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     19  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     20  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     21  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     22  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     23  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     24  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     25  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     26  */
     27 
     28 #ifndef _KBDVAR_H
     29 #define _KBDVAR_H
     30 
     31 /*
     32  * Package types
     33  */
     34 #define	KBD_MEM_PKG	0		/* Memory read package		*/
     35 #define	KBD_AMS_PKG	1		/* Absolute mouse package	*/
     36 #define	KBD_RMS_PKG	2		/* Relative mouse package	*/
     37 #define	KBD_CLK_PKG	3		/* Clock package		*/
     38 #define	KBD_JOY0_PKG	4		/* Joystick-0 package		*/
     39 #define	KBD_JOY1_PKG	5		/* Joystick-1 package		*/
     40 #define	KBD_TIMEO_PKG	6		/* Timeout package		*/
     41 
     42 #ifdef _KERNEL
     43 extern	uint8_t	kbd_modifier;
     44 
     45 void	kbd_bell_gparms(u_int *, u_int *, u_int *);
     46 void	kbd_bell_sparms(u_int, u_int, u_int);
     47 void	kbd_write(const uint8_t *, int);
     48 int	kbdgetcn(void);
     49 void	kbdbell(void);
     50 void	kbdenable(void);
     51 
     52 /* Interrupt handler */
     53 void	kbdintr(int);	/* called from locore.s */
     54 #endif /* _KERNEL */
     55 
     56 #endif /* _KBDVAR_H */
     57