Annotation of sys/dev/hil/hilreg.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: hilreg.h,v 1.6 2006/08/10 23:43:45 miod Exp $ */
! 2: /* $NetBSD: hilreg.h,v 1.6 1997/02/02 09:39:21 thorpej Exp $ */
! 3:
! 4: /*
! 5: * Copyright (c) 1988 University of Utah.
! 6: * Copyright (c) 1990, 1993
! 7: * The Regents of the University of California. All rights reserved.
! 8: *
! 9: * This code is derived from software contributed to Berkeley by
! 10: * the Systems Programming Group of the University of Utah Computer
! 11: * Science Department.
! 12: *
! 13: * Redistribution and use in source and binary forms, with or without
! 14: * modification, are permitted provided that the following conditions
! 15: * are met:
! 16: * 1. Redistributions of source code must retain the above copyright
! 17: * notice, this list of conditions and the following disclaimer.
! 18: * 2. Redistributions in binary form must reproduce the above copyright
! 19: * notice, this list of conditions and the following disclaimer in the
! 20: * documentation and/or other materials provided with the distribution.
! 21: * 3. Neither the name of the University nor the names of its contributors
! 22: * may be used to endorse or promote products derived from this software
! 23: * without specific prior written permission.
! 24: *
! 25: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
! 26: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
! 27: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
! 28: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
! 29: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
! 30: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
! 31: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 32: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
! 33: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
! 34: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
! 35: * SUCH DAMAGE.
! 36: *
! 37: * from: Utah $Hdr: hilreg.h 1.10 92/01/21$
! 38: *
! 39: * @(#)hilreg.h 8.1 (Berkeley) 6/10/93
! 40: */
! 41:
! 42: #include <machine/hil_machdep.h>
! 43:
! 44: #define HIL_BUSY 0x02
! 45: #define HIL_DATA_RDY 0x01
! 46:
! 47: /* HIL status bits */
! 48: #define HIL_POLLDATA 0x10 /* HIL poll data follows */
! 49: #define HIL_COMMAND 0x08 /* Start of original command */
! 50: #define HIL_ERROR 0x80 /* HIL error */
! 51:
! 52: #define HIL_RECONFIG 0x80 /* HIL has reconfigured */
! 53: #define HIL_UNPLUGGED 0x84 /* HIL cable unplugged */
! 54:
! 55: #define HIL_SSHIFT 4 /* Bits to shift status over */
! 56: #define HIL_SMASK 0x0f /* Service request status mask */
! 57: #define HIL_DEVMASK 0x07
! 58:
! 59: /* HIL status types */
! 60: #define HIL_68K 0x04 /* Data from the 68k is ready */
! 61: #define HIL_STATUS 0x05 /* HIL status in data register */
! 62: #define HIL_DATA 0x06 /* HIL data in data register */
! 63: #define HIL_CTRLSHIFT 0x08 /* key + CTRL + SHIFT */
! 64: #define HIL_CTRL 0x09 /* key + CTRL */
! 65: #define HIL_SHIFT 0x0a /* key + SHIFT */
! 66: #define HIL_KEY 0x0b /* key only */
! 67:
! 68: /* HIL commands */
! 69: #define HIL_IDENTIFY 0x03 /* Get device information */
! 70: #define HIL_READTIME 0x13 /* Read real time register */
! 71: #define HIL_RNAME 0x30 /* Report name */
! 72: #define HIL_RSTATUS 0x31 /* Report status */
! 73: #define HIL_DESCRIBE 0x32 /* Extended describe */
! 74: #define HIL_SECURITY 0x33 /* Read security bits */
! 75: #define HIL_DKR 0x3d /* Disable auto repeat */
! 76: #define HIL_ER1 0x3e /* Enable auto repeat 1/30 */
! 77: #define HIL_ER2 0x3f /* Enable auto repeat 1/60 */
! 78: #define HIL_PROMPT1 0x40 /* Prompt #1 */
! 79: #define HIL_PROMPT2 0x41 /* Prompt #2 */
! 80: #define HIL_PROMPT3 0x42 /* Prompt #3 */
! 81: #define HIL_PROMPT4 0x43 /* Prompt #4 */
! 82: #define HIL_PROMPT5 0x44 /* Prompt #5 */
! 83: #define HIL_PROMPT6 0x45 /* Prompt #6 */
! 84: #define HIL_PROMPT7 0x46 /* Prompt #7 */
! 85: #define HIL_PROMPT 0x47 /* Prompt */
! 86: #define HIL_ACK1 0x48 /* Acknowledge #1 */
! 87: #define HIL_ACK2 0x49 /* Acknowledge #2 */
! 88: #define HIL_ACK3 0x4a /* Acknowledge #3 */
! 89: #define HIL_ACK4 0x4b /* Acknowledge #4 */
! 90: #define HIL_ACK5 0x4c /* Acknowledge #5 */
! 91: #define HIL_ACK6 0x4d /* Acknowledge #6 */
! 92: #define HIL_ACK7 0x4e /* Acknowledge #7 */
! 93: #define HIL_ACK 0x4f /* Acknowledge */
! 94: #define HIL_INTON 0x5c /* Turn on interrupts. */
! 95: #define HIL_INTOFF 0x5d /* Turn off interrupts. */
! 96: #define HIL_SETARD 0xa0 /* Set auto-repeat delay */
! 97: #define HIL_SETARR 0xa2 /* Set auto-repeat rate */
! 98: #define HIL_SETTONE 0xa3 /* Set tone generator */
! 99: #define HIL_CNMT 0xb2 /* Clear nmi */
! 100: #define HIL_TRIGGER 0xc5 /* Trigger command */
! 101: #define HIL_STARTCMD 0xe0 /* Start loop command */
! 102: #define HIL_TIMEOUT 0xfe /* Timeout */
! 103:
! 104: /* Read/write various registers on the 8042. */
! 105: #define HIL_READBUSY 0x02 /* internal "busy" register */
! 106: #define HIL_READKBDLANG 0x12 /* read keyboard language code */
! 107: #define HIL_WRITEKBDSADR 0xe9
! 108: #define HIL_WRITELPSTAT 0xea
! 109: #define HIL_WRITELPCTRL 0xeb
! 110: #define HIL_READKBDSADR 0xf9
! 111: #define HIL_READLPSTAT 0xfa
! 112: #define HIL_READLPCTRL 0xfb
! 113:
! 114: /* BUSY bits */
! 115: #define BSY_LOOPBUSY 0x04
! 116:
! 117: /* LPCTRL bits */
! 118: #define LPC_AUTOPOLL 0x01 /* enable auto-polling */
! 119: #define LPC_NOERROR 0x02 /* don't report errors */
! 120: #define LPC_NORECONF 0x04 /* don't report reconfigure */
! 121: #define LPC_KBDCOOK 0x10 /* cook all keyboards */
! 122: #define LPC_RECONF 0x80 /* reconfigure the loop */
! 123:
! 124: /* LPSTAT bits */
! 125: #define LPS_DEVMASK 0x07 /* number of loop devices */
! 126: #define LPS_CONFGOOD 0x08 /* reconfiguration worked */
! 127: #define LPS_CONFFAIL 0x80 /* reconfiguration failed */
! 128:
! 129: /* HIL packet headers */
! 130: #define HIL_MOUSEDATA 0x02
! 131: #define HIL_KBDDATA 0x70
! 132:
! 133: #define HIL_MOUSEMOTION 0x02 /* mouse movement event */
! 134: #define HIL_TABLET 0x02 /* tablet motion event */
! 135: #define HIL_KNOBBOX 0x03 /* knob box motion data */
! 136: #define HIL_KBDBUTTON 0x40 /* keyboard button event */
! 137: #define HIL_MOUSEBUTTON 0x40 /* mouse button event */
! 138: #define HIL_BUTTONBOX 0x60 /* button box event */
! 139:
! 140: /* ID module defines */
! 141: #define HILSCBIT 0x04
! 142:
! 143: /* For setting auto repeat on the keyboard */
! 144: #define ar_format(x) ~((x - 10) / 10)
! 145: #define KBD_ARD 400 /* initial delay in msec (10 - 2560) */
! 146: #define KBD_ARR 60 /* rate (10 - 2550 msec, 2551 == off) */
! 147:
! 148: /* Device information bits */
! 149: #define HIL_ABSOLUTE 0x40 /* absolute positioning data */
! 150: #define HIL_16_BITS 0x20 /* 16 bit position accuracy */
! 151: #define HIL_IOB 0x10 /* I/O description byte follows */
! 152: #define HIL_AXMASK 0x03 /* Number of axes supported */
! 153:
! 154: #define HILIOB_PROMPT 0x80 /* prompt and acknowledge (leds) supported */
! 155: #define HILIOB_PMASK 0x70 /* number of prompt & acknowledge supported */
! 156: #define HILIOB_PIO 0x08 /* proximity in/out (pressure) supported */
! 157: #define HILIOB_BMASK 0x07 /* number of buttons supported */
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