1 /* 2 * Copyright (c) 1992, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * This software was developed by the Computer Systems Engineering group 6 * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and 7 * contributed to Berkeley. 8 * 9 * All advertising materials mentioning features or use of this software 10 * must display the following acknowledgement: 11 * This product includes software developed by the University of 12 * California, Lawrence Berkeley Laboratory. 13 * 14 * Redistribution and use in source and binary forms, with or without 15 * modification, are permitted provided that the following conditions 16 * are met: 17 * 1. Redistributions of source code must retain the above copyright 18 * notice, this list of conditions and the following disclaimer. 19 * 2. Redistributions in binary form must reproduce the above copyright 20 * notice, this list of conditions and the following disclaimer in the 21 * documentation and/or other materials provided with the distribution. 22 * 3. All advertising materials mentioning features or use of this software 23 * must display the following acknowledgement: 24 * This product includes software developed by the University of 25 * California, Berkeley and its contributors. 26 * 4. Neither the name of the University nor the names of its contributors 27 * may be used to endorse or promote products derived from this software 28 * without specific prior written permission. 29 * 30 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 31 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 32 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 33 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 34 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 35 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 36 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 37 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 38 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 39 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 40 * SUCH DAMAGE. 41 * 42 * @(#)kbd.h 8.1 (Berkeley) 6/11/93 43 * 44 * from: Header: kbd.h,v 1.5 92/11/26 01:15:33 torek Exp (LBL) 45 * $NetBSD: kbd.h,v 1.2 1997/10/13 14:23:04 lukem Exp $ 46 */ 47 48 /* 49 * Keyboard `registers'. (This should be called kbd_reg.h but we need to 50 * be compatible.) 51 */ 52 53 /* 54 * Control codes sent from type 2, 3, and 4 keyboards. 55 * 56 * Note that KBD_RESET is followed by a keyboard ID, while KBD_IDLE is not. 57 * KBD_IDLE does not take the place of any `up' transitions (it merely occurs 58 * after them). 59 */ 60 #define KBD_RESET 0xff /* keyboard `reset' response */ 61 #define KBD_IDLE 0x7f /* keyboard `all keys are up' code */ 62 63 /* Keyboard IDs */ 64 #define KB_SUN2 2 /* type 2 keyboard */ 65 #define KB_SUN3 3 /* type 3 keyboard */ 66 #define KB_SUN4 4 /* type 4 keyboard */ 67 68 /* Key codes are in 0x00..0x7e; KBD_UP is set if the key goes up */ 69 #define KBD_KEYMASK 0x7f /* keyboard key mask */ 70 #define KBD_UP 0x80 /* keyboard `up' transition */ 71 72 /* Keyboard codes needed to recognize the L1-A sequence */ 73 #define KBD_L1 1 /* keyboard code for `L1' key */ 74 #define KBD_A 77 /* keyboard code for `A' key */ 75 76 /* Control codes sent to the various keyboards */ 77 #define KBD_CMD_RESET 1 /* reset keyboard */ 78 #define KBD_CMD_BELL 2 /* turn bell on */ 79 #define KBD_CMD_NOBELL 3 /* turn bell off */ 80 #define KBD_CMD_CLICK 10 /* turn keyclick on */ 81 #define KBD_CMD_NOCLICK 11 /* turn keyclick off */ 82