95 lines
3.9 KiB
C
95 lines
3.9 KiB
C
/* $NetBSD: kbd.h,v 1.5 1997/10/05 20:37:56 gwr Exp $ */
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/*
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* Copyright (c) 1992, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* This software was developed by the Computer Systems Engineering group
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* at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
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* contributed to Berkeley.
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*
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* All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Lawrence Berkeley Laboratory.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)kbd.h 8.1 (Berkeley) 6/11/93
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*/
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/*
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* Keyboard `registers'. (This should be called kbd_reg.h but we need to
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* be compatible.)
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*/
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/*
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* Control codes sent from type 2, 3, and 4 keyboards.
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*
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* Note that KBD_RESET is followed by a keyboard ID, while KBD_IDLE is not.
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* KBD_IDLE does not take the place of any `up' transitions (it merely occurs
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* after them).
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*/
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#define KBD_RESET 0xff /* `reset' response (ID follows) */
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#define KBD_LAYOUT 0xfe /* Indicates that `layout' follows */
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#define KBD_IDLE 0x7f /* keyboard `all keys are up' code */
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#define KBD_ERROR 0x7e /* keyboard detected an error */
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#define KBD_SPECIAL(c) (((c) & 0x7e) == 0x7e)
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/* Keyboard IDs */
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#define KB_SUN2 2 /* type 2 keyboard */
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#define KB_SUN3 3 /* type 3 keyboard */
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#define KB_SUN4 4 /* type 4 keyboard */
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/* Key codes are in 0x00..0x7e; KBD_UP is set if the key goes up */
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#define KBD_KEYMASK 0x7f /* keyboard key mask */
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#define KBD_UP 0x80 /* keyboard `up' transition */
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/* Keyboard codes needed to recognize the L1-A sequence */
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#define KBD_L1 1 /* keyboard code for `L1' key */
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#define KBD_A 77 /* keyboard code for `A' key */
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/* Control codes sent to the various keyboards */
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#define KBD_CMD_RESET 1 /* reset keyboard */
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#define KBD_CMD_BELL 2 /* turn bell on */
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#define KBD_CMD_NOBELL 3 /* turn bell off */
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#define KBD_CMD_CLICK 10 /* turn keyclick on */
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#define KBD_CMD_NOCLICK 11 /* turn keyclick off */
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#define KBD_CMD_SETLED 14 /* set LED state (type 4 kbd) */
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#define KBD_CMD_GETLAYOUT 15 /* get DIP switch (type 4 kbd) */
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#define LED_NUM_LOCK 0x1
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#define LED_COMPOSE 0x2
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#define LED_SCROLL_LOCK 0x4
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#define LED_CAPS_LOCK 0x8
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#ifdef _KERNEL
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int kbd_docmd __P((int, int));
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#endif
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