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      1 /*	$NetBSD: akbdvar.h,v 1.10 2012/10/27 17:17:59 chs Exp $	*/
      2 
      3 /*
      4  * Copyright (C) 1998	Colin Wood
      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  * 3. All advertising materials mentioning features or use of this software
     16  *    must display the following acknowledgement:
     17  *	This product includes software developed by Colin Wood.
     18  * 4. The name of the author may not be used to endorse or promote products
     19  *    derived from this software without specific prior written permission.
     20  *
     21  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     22  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     23  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     24  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     25  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     26  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     27  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     28  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     29  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
     30  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     31  */
     32 
     33 #ifndef _MAC68K_KBDVAR_H_
     34 #define _MAC68K_KBDVAR_H_
     35 
     36 #include <machine/adbsys.h>
     37 
     38 /*
     39  * State info, per keyboard instance.
     40  */
     41 struct akbd_softc {
     42 	/* ADB info */
     43 	int	        origaddr;       /* ADB device type (ADBADDR_KBD) */
     44 	int	        adbaddr;        /* current ADB address */
     45 	int	        handler_id;     /* type of keyboard */
     46 
     47 	u_int8_t	sc_leds;	/* current LED state */
     48 	device_t	sc_wskbddev;
     49 };
     50 
     51 /* LED register bits, inverse of actual register value */
     52 #define LED_NUMLOCK	0x1
     53 #define LED_CAPSLOCK	0x2
     54 #define LED_SCROLL_LOCK	0x4
     55 
     56 int	akbd_cnattach(void);
     57 void    kbd_adbcomplete(uint8_t *, void *, int);
     58 
     59 #endif /* _MAC68K_KBDVAR_H_ */
     60