sys/arch/mac68k/dev/akbdvar.h

   1 /*      $NetBSD: akbdvar.h,v 1.8 2007/03/04 06:00:07 christos 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         struct  device  sc_dev;
  43
  44         /* ADB info */
  45         int             origaddr;       /* ADB device type (ADBADDR_KBD) */
  46         int             adbaddr;        /* current ADB address */
  47         int             handler_id;     /* type of keyboard */
  48
  49         u_int8_t        sc_leds;        /* current LED state */
  50         struct device   *sc_wskbddev;
  51 };
  52
  53 /* LED register bits, inverse of actual register value */
  54 #define LED_NUMLOCK     0x1
  55 #define LED_CAPSLOCK    0x2
  56 #define LED_SCROLL_LOCK 0x4
  57
  58 int     akbd_cnattach(void);
  59 void    kbd_adbcomplete(uint8_t *, void *, int);
  60
  61 #endif /* _MAC68K_KBDVAR_H_ */