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/* $OpenBSD: hilreg.h,v 1.4 2003/06/02 23:28:01 millert Exp $ */
/* $NetBSD: hilreg.h,v 1.6 1997/02/02 09:39:21 thorpej Exp $ */
/*
* Copyright (c) 1988 University of Utah.
* Copyright (c) 1990, 1993
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* the Systems Programming Group of the University of Utah Computer
* Science Department.
*
* 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. 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.
*
* from: Utah $Hdr: hilreg.h 1.10 92/01/21$
*
* @(#)hilreg.h 8.1 (Berkeley) 6/10/93
*/
#include <machine/hil_machdep.h>
#define HIL_BUSY 0x02
#define HIL_DATA_RDY 0x01
/* HIL status bits */
#define HIL_POLLDATA 0x10 /* HIL poll data follows */
#define HIL_COMMAND 0x08 /* Start of original command */
#define HIL_ERROR 0x80 /* HIL error */
#define HIL_RECONFIG 0x80 /* HIL has reconfigured */
#define HIL_SSHIFT 4 /* Bits to shift status over */
#define HIL_SMASK 0x0f /* Service request status mask */
#define HIL_DEVMASK 0x07
/* HIL status types */
#define HIL_68K 0x04 /* Data from the 68k is ready */
#define HIL_STATUS 0x05 /* HIL status in data register */
#define HIL_DATA 0x06 /* HIL data in data register */
#define HIL_CTRLSHIFT 0x08 /* key + CTRL + SHIFT */
#define HIL_CTRL 0x09 /* key + CTRL */
#define HIL_SHIFT 0x0a /* key + SHIFT */
#define HIL_KEY 0x0b /* key only */
/* HIL commands */
#define HIL_IDENTIFY 0x03 /* Get device information */
#define HIL_READTIME 0x13 /* Read real time register */
#define HIL_RNAME 0x30 /* Report name */
#define HIL_RSTATUS 0x31 /* Report status */
#define HIL_DESCRIBE 0x32 /* Extended describe */
#define HIL_SECURITY 0x33 /* Read security bits */
#define HIL_DKR 0x3d /* Disable auto repeat */
#define HIL_ER1 0x3e /* Enable auto repeat 1/30 */
#define HIL_ER2 0x3f /* Enable auto repeat 1/60 */
#define HIL_PROMPT1 0x40 /* Prompt #1 */
#define HIL_PROMPT2 0x41 /* Prompt #2 */
#define HIL_PROMPT3 0x42 /* Prompt #3 */
#define HIL_PROMPT4 0x43 /* Prompt #4 */
#define HIL_PROMPT5 0x44 /* Prompt #5 */
#define HIL_PROMPT6 0x45 /* Prompt #6 */
#define HIL_PROMPT7 0x46 /* Prompt #7 */
#define HIL_PROMPT 0x47 /* Prompt */
#define HIL_ACK1 0x48 /* Acknowledge #1 */
#define HIL_ACK2 0x49 /* Acknowledge #2 */
#define HIL_ACK3 0x4a /* Acknowledge #3 */
#define HIL_ACK4 0x4b /* Acknowledge #4 */
#define HIL_ACK5 0x4c /* Acknowledge #5 */
#define HIL_ACK6 0x4d /* Acknowledge #6 */
#define HIL_ACK7 0x4e /* Acknowledge #7 */
#define HIL_ACK 0x4f /* Acknowledge */
#define HIL_INTON 0x5c /* Turn on interrupts. */
#define HIL_INTOFF 0x5d /* Turn off interrupts. */
#define HIL_SETARD 0xa0 /* Set auto-repeat delay */
#define HIL_SETARR 0xa2 /* Set auto-repeat rate */
#define HIL_SETTONE 0xa3 /* Set tone generator */
#define HIL_CNMT 0xb2 /* Clear nmi */
#define HIL_TRIGGER 0xc5 /* Trigger command */
#define HIL_STARTCMD 0xe0 /* Start loop command */
#define HIL_TIMEOUT 0xfe /* Timeout */
/* Read/write various registers on the 8042. */
#define HIL_READBUSY 0x02 /* internal "busy" register */
#define HIL_READKBDLANG 0x12 /* read keyboard language code */
#define HIL_WRITEKBDSADR 0xe9
#define HIL_WRITELPSTAT 0xea
#define HIL_WRITELPCTRL 0xeb
#define HIL_READKBDSADR 0xf9
#define HIL_READLPSTAT 0xfa
#define HIL_READLPCTRL 0xfb
/* BUSY bits */
#define BSY_LOOPBUSY 0x04
/* LPCTRL bits */
#define LPC_AUTOPOLL 0x01 /* enable auto-polling */
#define LPC_NOERROR 0x02 /* don't report errors */
#define LPC_NORECONF 0x04 /* don't report reconfigure */
#define LPC_KBDCOOK 0x10 /* cook all keyboards */
#define LPC_RECONF 0x80 /* reconfigure the loop */
/* LPSTAT bits */
#define LPS_DEVMASK 0x07 /* number of loop devices */
#define LPS_CONFGOOD 0x08 /* reconfiguration worked */
#define LPS_CONFFAIL 0x80 /* reconfiguration failed */
/* HIL packet headers */
#define HIL_MOUSEDATA 0x02
#define HIL_KBDDATA 0x40
#define HIL_MOUSEMOTION 0x02 /* mouse movement event */
#define HIL_TABLET 0x02 /* tablet motion event */
#define HIL_KNOBBOX 0x03 /* knob box motion data */
#define HIL_KBDBUTTON 0x40 /* keyboard button event */
#define HIL_MOUSEBUTTON 0x40 /* mouse button event */
#define HIL_BUTTONBOX 0x60 /* button box event */
/* ID module defines */
#define HILSCBIT 0x04
/* For setting auto repeat on the keyboard */
#define ar_format(x) ~((x - 10) / 10)
#define KBD_ARD 400 /* initial delay in msec (10 - 2560) */
#define KBD_ARR 60 /* rate (10 - 2550 msec, 2551 == off) */
/* Device information bits */
#define HIL_ABSOLUTE 0x40 /* absolute positioning data */
#define HIL_16_BITS 0x20 /* 16 bit position accuracy */
#define HIL_IOB 0x10 /* I/O description byte follows */
#define HIL_AXMASK 0x03 /* Number of axes supported */
#define HILIOB_PROMPT 0x80 /* prompt and acknowledge (leds) supported */
#define HILIOB_PMASK 0x70 /* number of prompt & acknowledge supported */
#define HILIOB_PIO 0x08 /* proximity in/out (pressure) supported */
#define HILIOB_BMASK 0x07 /* number of buttons supported */
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