98 lines
4.1 KiB
C
98 lines
4.1 KiB
C
/* $NetBSD: kbd_reg.h,v 1.2 2002/10/03 16:13:25 uwe Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 1992, 1993
|
|
* The Regents of the University of California. All rights reserved.
|
|
*
|
|
* This software was developed by the Computer Systems Engineering group
|
|
* at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
|
|
* contributed to Berkeley.
|
|
*
|
|
* All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by the University of
|
|
* California, Lawrence Berkeley Laboratory.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by the University of
|
|
* California, Berkeley and its contributors.
|
|
* 4. Neither the name of the University nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* @(#)kbd.h 8.1 (Berkeley) 6/11/93
|
|
*/
|
|
|
|
/*
|
|
* Keyboard `registers'. (This is actually #included as machine/kbd.h to
|
|
* be compatible.)
|
|
*/
|
|
|
|
/*
|
|
* Control codes sent from type 2, 3, and 4 keyboards.
|
|
*
|
|
* Note that KBD_RESET is followed by a keyboard ID, while KBD_IDLE is not.
|
|
* KBD_IDLE does not take the place of any `up' transitions (it merely occurs
|
|
* after them).
|
|
*/
|
|
#define KBD_RESET 0xff /* `reset' response (ID follows) */
|
|
#define KBD_LAYOUT 0xfe /* Indicates that `layout' follows */
|
|
#define KBD_IDLE 0x7f /* keyboard `all keys are up' code */
|
|
#define KBD_ERROR 0x7e /* keyboard detected an error */
|
|
#define KBD_SPECIAL(c) (((c) & 0x7e) == 0x7e)
|
|
|
|
/* Keyboard IDs */
|
|
#define KB_KLUNK 0 /* Micro Switch 103SD32-2 */
|
|
#define KB_VT100 1 /* Keytronics VT100 compatible */
|
|
#define KB_SUN2 2 /* type 2 keyboard */
|
|
#define KB_SUN3 3 /* type 3 keyboard */
|
|
#define KB_SUN4 4 /* type 4 keyboard */
|
|
|
|
/* Key codes are in 0x00..0x7e; KBD_UP is set if the key goes up */
|
|
#define KBD_KEYMASK 0x7f /* keyboard key mask */
|
|
#define KBD_UP 0x80 /* keyboard `up' transition */
|
|
|
|
/* Keyboard codes needed to recognize the L1-A sequence */
|
|
#define KBD_L1 1 /* keyboard code for `L1' key */
|
|
#define KBD_A 77 /* keyboard code for `A' key */
|
|
|
|
/* Control codes sent to the various keyboards */
|
|
#define KBD_CMD_RESET 1 /* reset keyboard */
|
|
#define KBD_CMD_BELL 2 /* turn bell on */
|
|
#define KBD_CMD_NOBELL 3 /* turn bell off */
|
|
#define KBD_CMD_CLICK 10 /* turn keyclick on */
|
|
#define KBD_CMD_NOCLICK 11 /* turn keyclick off */
|
|
#define KBD_CMD_SETLED 14 /* set LED state (type 4 kbd) */
|
|
#define KBD_CMD_GETLAYOUT 15 /* get DIP switch (type 4 kbd) */
|
|
|
|
#define LED_NUM_LOCK 0x1
|
|
#define LED_COMPOSE 0x2
|
|
#define LED_SCROLL_LOCK 0x4
|
|
#define LED_CAPS_LOCK 0x8
|
|
|
|
#ifdef _KERNEL
|
|
/* XXX: backdoor for /dev/fb driver */
|
|
extern void kbd_bell(int);
|
|
#endif
|