sys/dev/dec/lk201var.h

   1 /* $NetBSD: lk201var.h,v 1.3.18.4 2005/02/04 11:45:23 skrll Exp $ */
   2
   3 /*
   4  * Copyright (c) 1998
   5  *      Matthias Drochner.  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
  29 struct lk201_attachment {
  30         int (*sendchar)(void *, u_char);
  31         void *cookie;
  32 };
  33
  34 struct lk201_state {
  35         struct lk201_attachment attmt;
  36 #define LK_KLL 8
  37         int down_keys_list[LK_KLL];
  38         int bellvol;
  39         int leds_state;
  40         int kcvol;
  41 };
  42
  43 int lk201_init(struct lk201_state *);
  44 int lk201_decode(struct lk201_state *, int, u_int *, int *);
  45 void lk201_bell(struct lk201_state *, struct wskbd_bell_data *);
  46 void lk201_set_leds(struct lk201_state *, int);
  47 void lk201_set_keyclick(struct lk201_state *, int);