Source to pexpert/i386/kd.h
/*
* Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
*
* @APPLE_LICENSE_HEADER_START@
*
* The contents of this file constitute Original Code as defined in and
* are subject to the Apple Public Source License Version 1.1 (the
* "License"). You may not use this file except in compliance with the
* License. Please obtain a copy of the License at
* http://www.apple.com/publicsource and read it before using this file.
*
* This Original Code and all software distributed under the License are
* distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
* License for the specific language governing rights and limitations
* under the License.
*
* @APPLE_LICENSE_HEADER_END@
*/
/*
* @OSF_COPYRIGHT@
*/
/*
* HISTORY
*
* Revision 1.1.1.1.12.1 1998/10/06 20:27:13 ehewitt
* Updated for framebuffer support. Added pexpert calls.
*
* Revision 1.1.1.1 1998/09/22 21:05:39 wsanchez
* Import of Mac OS X kernel (~semeria)
*
* Revision 1.1.1.1 1998/03/07 02:25:38 wsanchez
* Import of OSF Mach kernel (~mburg)
*
* Revision 1.1.22.1 1996/11/29 16:56:42 stephen
* nmklinux_1.0b3_shared into pmk1.1
* Include mach/mach_ioctl.h instead of sys/ioctl.h and use the
* "MACH"-prefixed ioctl definitions.
* Include mach/time_value.h instead of sys/time.h and use the
* new time types.
* Replaced u_char, u_short and u_int types with real ones.
* [96/09/18 barbou]
*
* Revision 1.1.18.1 1996/09/17 16:33:38 bruel
* use standalone includes only
* [1996/09/17 15:27:38 bruel]
*
* Revision 1.1.6.5 1996/07/31 20:49:24 paire
* Merged with changes from 1.1.6.4
* [1996/07/31 20:38:47 paire]
*
* Merged with changes from 1.1.6.4
* [1996/07/31 14:58:21 paire]
*
* Revision 1.1.6.4 1996/07/31 13:23:35 paire
* Merged with nmk20b7_shared (1.1.11.1)
* [96/06/07 paire]
*
* Revision 1.1.11.1 1996/03/04 16:11:12 bernadat
* Changed mouse_rawbuf struct to keep same kd_event struct size.
* [96/02/22 bernadat]
*
* Revision 1.1.6.2 1996/02/19 13:35:33 bernadat
* Adapted to be exported to users (added some #ifdef MACH_KERNEL).
* Modified kd_event structure to allow raw (unprocessed) mouse events.
* [96/01/29 barbou]
*
* Revision 1.1.6.1 1994/09/23 01:42:33 ezf
* change marker to not FREE
* [1994/09/22 21:18:52 ezf]
*
* Revision 1.1.2.4 1993/08/09 19:38:22 dswartz
* Add ANSI prototypes - CR#9523
* [1993/08/06 17:50:44 dswartz]
*
* Revision 1.1.2.3 1993/08/03 18:29:12 gm
* CR9596: Change KERNEL to MACH_KERNEL.
* [1993/08/02 16:04:31 gm]
*
* Revision 1.1.2.2 1993/06/02 23:20:30 jeffc
* Added to OSF/1 R1.3 from NMK15.0.
* [1993/06/02 21:02:41 jeffc]
*
* Revision 1.1 1992/09/30 02:27:08 robert
* Initial revision
*
* $EndLog$
*/
/* CMU_HIST */
/*
* Revision 2.7.9.1 92/02/18 18:55:07 jeffreyh
* Added two defines to detect if a PC Keyboard is present
* [91/06/25 bernadat]
*
* Revision 2.7 91/05/14 16:26:55 mrt
* Correcting copyright
*
* Revision 2.6 91/03/16 14:46:53 rpd
* Fixed ioctl definitions for ANSI C.
* [91/02/20 rpd]
*
* Revision 2.5 91/02/05 17:19:03 mrt
* Changed to new Mach copyright
* [91/02/01 17:45:28 mrt]
*
* Revision 2.4 90/11/26 14:50:27 rvb
* jsb bet me to XMK34, sigh ...
* [90/11/26 rvb]
* Synched 2.5 & 3.0 at I386q (r1.5.1.5) & XMK35 (r2.4)
* [90/11/15 rvb]
*
* Revision 1.5.1.4 90/06/07 08:05:44 rvb
* Move CURRENT_COLUMN here.
* [90/06/06 rvb]
*
* Revision 2.3 90/08/09 16:32:09 rpd
* Added kdb/X support from rvb.
* [90/08/09 rpd]
*
* Revision 1.5.1.3 90/05/14 13:21:26 rvb
* Support for entering kdb from X;
* [90/04/30 rvb]
*
* Revision 2.2 90/05/03 15:44:47 dbg
* First checkin.
*
* Revision 1.5.1.2 90/02/28 15:50:17 rvb
* Fix numerous typo's in Olivetti disclaimer.
* [90/02/28 rvb]
*
* Revision 1.5.1.1 90/01/08 13:30:59 rvb
* Add Olivetti copyright.
* [90/01/08 rvb]
*
* Revision 1.5 89/07/17 10:41:10 rvb
* Olivetti Changes to X79 upto 5/9/89:
* [89/07/11 rvb]
*
* Revision 1.6 89/07/07 16:24:24 kupfer
* X79 merge, 2nd attempt
*
* Revision 1.4.1.1 89/04/27 12:20:58 kupfer
* Merge X79 with our latest and greatest.
*
* Revision 1.1.1.1 89/04/27 11:53:41 kupfer
* X79 from CMU.
*
* Revision 1.4 89/03/09 20:06:33 rpd
* More cleanup.
*
* Revision 1.3 89/02/26 12:37:13 gm0w
* Changes for cleanup.
*
*/
/* CMU_ENDHIST */
/*
* Mach Operating System
* Copyright (c) 1991,1990,1989 Carnegie Mellon University
* All Rights Reserved.
*
* Permission to use, copy, modify and distribute this software and its
* documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or [email protected]
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie Mellon
* the rights to redistribute these changes.
*/
/*
*/
/*
* File: kd.h
* Description: definitions for AT keyboard/display driver
* Authors: Eugene Kuerner, Adrienne Jardetzky, Mike Kupfer
*
* $ Header: $
*
* Copyright Ing. C. Olivetti & C. S.p.A. 1988, 1989.
* All rights reserved.
*
* Copyright 1988, 1989 by Olivetti Advanced Technology Center, Inc.,
* Cupertino, California.
*
* All Rights Reserved
*
* Permission to use, copy, modify, and distribute this software and
* its documentation for any purpose and without fee is hereby
* granted, provided that the above copyright notice appears in all
* copies and that both the copyright notice and this permission notice
* appear in supporting documentation, and that the name of Olivetti
* not be used in advertising or publicity pertaining to distribution
* of the software without specific, written prior permission.
*
* OLIVETTI DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS,
* IN NO EVENT SHALL OLIVETTI BE LIABLE FOR ANY SPECIAL, INDIRECT, OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
* LOSS OF USE, DATA OR PROFITS, WHETHER IN ACTION OF CONTRACT,
* NEGLIGENCE, OR OTHER TORTIOUS ACTION, ARISING OUR OF OR IN CONNECTION
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/*
* This file contains defines and structures that implement hardware
* keyboard mapping into ansi defined output codes. Note that this
* is structured so that "re-mapping" of actual keys is allowed at
* anytime during execution of the console driver. And each scan code
* is potentially expanded into NUMKEYS characters. Which is programmable
* at runtime or whenever.
*
* 02 Nov 1988 orc!eugene
*
*/
#ifndef _MACHINE_KD_H_
#define _MACHINE_KD_H_
#include <mach/boolean.h>
#include <mach/time_value.h>
/*
* Where memory for various graphics adapters starts.
*/
#define EGA_START 0x0b8000
#define CGA_START 0x0b8000
#define MONO_START 0x0b0000
/*
* Common I/O ports.
*/
#define K_TMR0 0x40 /* timer 0, 1, or 2 value (r/w) */
#define K_TMR1 0x41
#define K_TMR2 0x42
#define K_TMRCTL 0x43 /* timer control (write-only) */
#define K_RDWR 0x60 /* keyboard data & cmds (read/write) */
#define K_PORTB 0x61 /* r/w. speaker & status lines */
#define K_STATUS 0x64 /* keybd status (read-only) */
#define K_CMD 0x64 /* keybd ctlr command (write-only) */
/*
* I/O ports for various graphics adapters.
*/
#define EGA_IDX_REG 0x3d4
#define EGA_IO_REG 0x3d5
#define CGA_IDX_REG 0x3d4
#define CGA_IO_REG 0x3d5
#define MONO_IDX_REG 0x3b4
#define MONO_IO_REG 0x3b5
/*
* Commands sent to graphics adapter.
*/
#define C_LOW 0x0f /* return low byte of cursor addr */
#define C_HIGH 0x0e /* high byte */
/*
* Bit definitions for K_STATUS port.
*/
#define K_OBUF_FUL 0x01 /* output (from keybd) buffer full */
#define K_IBUF_FUL 0x02 /* input (to keybd) buffer full */
#define K_SYSFLAG 0x04 /* "System Flag" */
#define K_CMD_DATA 0x08 /* 1 = input buf has cmd, 0 = data */
#define K_KBD_INHBT 0x10 /* 0 if keyboard inhibited */
#define K_XMT_TIMEOUT 0x20 /* Transmit time out */
#define K_RCV_TIMEOUT 0x40 /* Receive time out */
/*
* Keyboard controller commands (sent to K_CMD port).
*/
#define KC_CMD_READ 0x20 /* read controller command byte */
#define KC_CMD_WRITE 0x60 /* write controller command byte */
#define KC_CMD_TEST 0xab /* test interface */
#define KC_CMD_DUMP 0xac /* diagnostic dump */
#define KC_CMD_DISBLE 0xad /* disable keyboard */
#define KC_CMD_ENBLE 0xae /* enable keyboard */
#define KC_CMD_RDKBD 0xc4 /* read keyboard ID */
#define KC_CMD_ECHO 0xee /* used for diagnostic testing */
/*
* Keyboard commands (send to K_RDWR).
*/
#define K_CMD_LEDS 0xed /* set status LEDs (caps lock, etc.) */
/*
* Bit definitions for controller command byte (sent following
* K_CMD_WRITE command).
*/
#define K_CB_ENBLIRQ 0x01 /* enable data-ready intrpt */
#define K_CB_SETSYSF 0x04 /* Set System Flag */
#define K_CB_INHBOVR 0x08 /* Inhibit Override */
#define K_CB_DISBLE 0x10 /* disable keyboard */
/*
* Bit definitions for "Indicator Status Byte" (sent after a
* K_CMD_LEDS command). If the bit is on, the LED is on. Undefined
* bit positions must be 0.
*/
#define K_LED_SCRLLK 0x1 /* scroll lock */
#define K_LED_NUMLK 0x2 /* num lock */
#define K_LED_CAPSLK 0x4 /* caps lock */
/*
* Bit definitions for "Miscellaneous port B" (K_PORTB).
*/
/* read/write */
#define K_ENABLETMR2 0x01 /* enable output from timer 2 */
#define K_SPKRDATA 0x02 /* direct input to speaker */
#define K_ENABLEPRTB 0x04 /* "enable" port B */
#define K_EIOPRTB 0x08 /* enable NMI on parity error */
/* read-only */
#define K_REFRESHB 0x10 /* refresh flag from INLTCONT PAL */
#define K_OUT2B 0x20 /* timer 2 output */
#define K_ICKB 0x40 /* I/O channel check (parity error) */
/*
* Bit definitions for timer control port (K_TMRCTL).
*/
/* select timer 0, 1, or 2. Don't mess with 0 or 1. */
#define K_SELTMRMASK 0xc0
#define K_SELTMR0 0x00
#define K_SELTMR1 0x40
#define K_SELTMR2 0x80
/* read/load control */
#define K_RDLDTMRMASK 0x30
#define K_HOLDTMR 0x00 /* freeze timer until read */
#define K_RDLDTLSB 0x10 /* read/load LSB */
#define K_RDLDTMSB 0x20 /* read/load MSB */
#define K_RDLDTWORD 0x30 /* read/load LSB then MSB */
/* mode control */
#define K_TMDCTLMASK 0x0e
#define K_TCOUNTINTR 0x00 /* "Term Count Intr" */
#define K_TONESHOT 0x02 /* "Progr One-Shot" */
#define K_TRATEGEN 0x04 /* "Rate Gen (/n)" */
#define K_TSQRWAVE 0x06 /* "Sqr Wave Gen" */
#define K_TSOFTSTRB 0x08 /* "Softw Trig Strob" */
#define K_THARDSTRB 0x0a /* "Hardw Trig Strob" */
/* count mode */
#define K_TCNTMDMASK 0x01
#define K_TBINARY 0x00 /* 16-bit binary counter */
#define K_TBCD 0x01 /* 4-decade BCD counter */
/*
* Fun definitions for displayed characters and characters read from
* the keyboard.
*/
/*
* Attributes for character sent to display.
*/
#define KA_NORMAL 0x07
#define KA_REVERSE 0x70
/*
* For an EGA-like display, each character takes two bytes, one for the
* actual character, followed by one for its attributes.
* Be very careful if you change ONE_SPACE, as these constants are also used
* to define the device-independent display implemented by kd.c.
* (See kdsoft.h for more details on the device-independent display.)
*/
#define ONE_SPACE 2 /* bytes in 1 char, EGA-like display */
#define ONE_LINE (kd_cols * ONE_SPACE) /* 160 number of bytes in line */
#define ONE_PAGE (kd_lines * ONE_LINE) /* 4000 number of bytes in page */
#define BOTTOM_LINE ((kd_lines - 1) * ONE_LINE) /* 3840 1st byte in last line of display */
#define BEG_OF_LINE(pos) ((pos) - (pos)%ONE_LINE)
#define CURRENT_COLUMN(pos) (((pos) % ONE_LINE) / ONE_SPACE)
#define NUMKEYS 89
#define NUMSTATES 5 /* NORMAL_STATE, ... */
#define NUMOUTPUT 3 /* max size of byte seq from key */
#define WIDTH_KMAP (NUMSTATES * NUMOUTPUT)
/*
* Keyboard states. Used for KDGKBENT, KDSKBENT ioctl's. If you
* change these values, you should also rearrange the entries in
* key_map.
*/
/* "state indices" (for computing key_map index) */
#define NORM_STATE 0
#define SHIFT_STATE 1
#define CTRL_STATE 2
#define ALT_STATE 3
#define SHIFT_ALT 4
/* macro to convert from state index to actual key_map index */
#define CHARIDX(sidx) ((sidx) * NUMOUTPUT)
/* where sidx is in [NORM_STATE ... SHIFT_ALT] */
/* "state bits" for kd_state vector */
#define KS_NORMAL 0x00
#define KS_SLKED 0x01
#define KS_NLKED 0x02
#define KS_CLKED 0x04
#define KS_ALTED 0x08
#define KS_SHIFTED 0x10
#define KS_CTLED 0x20
/*
* Scancode values, not to be confused with Ascii values.
*/
typedef unsigned char Scancode;
/* special codes */
#define K_UP 0x80 /* OR'd in if key below is released */
#define K_EXTEND 0xe0 /* marker for "extended" sequence */
#define K_ACKSC 0xfa /* ack for keyboard command */
#define K_RESEND 0xfe /* request to resend keybd cmd */
/* modifier keys */
#define K_CTLSC 0x1d /* control down */
#define K_LSHSC 0x2a /* left shift down */
#define K_RSHSC 0x36 /* right shift down */
#define K_ALTSC 0x38 /* alt key down */
#define K_CLCKSC 0x3a /* caps lock */
#define K_NLCKSC 0x45 /* num lock down */
/* "special keys" */
#define K_BSSC 0x0e /* backspace */
#define K_TABSC 0x0f /* tab */
#define K_RETSC 0x1c /* return */
#define K_SPSC 0x39 /* space */
#define K_ESCSC 0x01 /* ESC */
/* alphabetic keys */
#define K_qSC 0x10
#define K_wSC 0x11
#define K_eSC 0x12
#define K_rSC 0x13
#define K_tSC 0x14
#define K_ySC 0x15
#define K_uSC 0x16
#define K_iSC 0x17
#define K_oSC 0x18
#define K_pSC 0x19
#define K_aSC 0x1e
#define K_sSC 0x1f
#define K_dSC 0x20
#define K_fSC 0x21
#define K_gSC 0x22
#define K_hSC 0x23
#define K_jSC 0x24
#define K_kSC 0x25
#define K_lSC 0x26
#define K_zSC 0x2c
#define K_xSC 0x2d
#define K_cSC 0x2e
#define K_vSC 0x2f
#define K_bSC 0x30
#define K_nSC 0x31
#define K_mSC 0x32
/* numbers and punctuation */
#define K_ONESC 0x02 /* 1 */
#define K_TWOSC 0x03 /* 2 */
#define K_THREESC 0x04 /* 3 */
#define K_FOURSC 0x05 /* 4 */
#define K_FIVESC 0x06 /* 5 */
#define K_SIXSC 0x07 /* 6 */
#define K_SEVENSC 0x08 /* 7 */
#define K_EIGHTSC 0x09 /* 8 */
#define K_NINESC 0x0a /* 9 */
#define K_ZEROSC 0x0b /* 0 */
#define K_MINUSSC 0x0c /* - */
#define K_EQLSC 0x0d /* = */
#define K_LBRKTSC 0x1a /* [ */
#define K_RBRKTSC 0x1b /* ] */
#define K_SEMISC 0x27 /* ; */
#define K_SQUOTESC 0x28 /* ' */
#define K_GRAVSC 0x29 /* ` */
#define K_BSLSHSC 0x2b /* \ */
#define K_COMMASC 0x33 /* , */
#define K_PERIODSC 0x34 /* . */
#define K_SLASHSC 0x35 /* / */
/* keypad keys */
#define K_HOMESC 0x47 /* scancode for home */
#define K_DELSC 0x53 /* scancode for del */
/*
* Ascii values and flag characters for key map.
* A function key is represented by the 3-byte char sequence that it
* corresponds to.
* Other mappable non-Ascii keys (e.g., "ctrl") are represented by a
* two-byte sequence: K_SCAN, followed by the key's scan code.
*/
#define K_DONE 0xff /* must be same as NC */
#define NC 0xff /* No character defined */
#define K_SCAN 0xfe /* followed by scan code */
/* ascii char set */
#define K_NUL 0x00 /* Null character */
#define K_SOH 0x01
#define K_STX 0x02
#define K_ETX 0x03
#define K_EOT 0x04
#define K_ENQ 0x05
#define K_ACK 0x06
#define K_BEL 0x07 /* bell character */
#define K_BS 0x08 /* back space */
#define K_HT 0x09
#define K_LF 0x0a /* line feed */
#define K_VT 0x0b
#define K_FF 0x0c
#define K_CR 0x0d /* carriage return */
#define K_SO 0x0e
#define K_SI 0x0f
#define K_DLE 0x10
#define K_DC1 0x11
#define K_DC2 0x12
#define K_DC3 0x13
#define K_DC4 0x14
#define K_NAK 0x15
#define K_SYN 0x16
#define K_ETB 0x17
#define K_CAN 0x18
#define K_EM 0x19
#define K_SUB 0x1a
#define K_ESC 0x1b /* escape character */
#define K_FS 0x1c
#define K_GS 0x1d
#define K_RS 0x1e
#define K_US 0x1f
#define K_SPACE 0x20 /* space character */
#define K_BANG 0x21 /* ! */
#define K_DQUOTE 0x22 /* " */
#define K_POUND 0x23 /* # */
#define K_DOLLAR 0x24 /* $ */
#define K_PERC 0x25 /* % */
#define K_AMPER 0x26 /* & */
#define K_SQUOTE 0x27 /* ' */
#define K_LPAREN 0x28 /* ( */
#define K_RPAREN 0x29 /* ) */
#define K_ASTER 0x2a /* * */
#define K_PLUS 0x2b /* + */
#define K_COMMA 0x2c /* , */
#define K_MINUS 0x2d /* - */
#define K_PERIOD 0x2e /* . */
#define K_SLASH 0x2f /* / */
#define K_ZERO 0x30 /* 0 */
#define K_ONE 0x31 /* 1 */
#define K_TWO 0x32 /* 2 */
#define K_THREE 0x33 /* 3 */
#define K_FOUR 0x34 /* 4 */
#define K_FIVE 0x35 /* 5 */
#define K_SIX 0x36 /* 6 */
#define K_SEVEN 0x37 /* 7 */
#define K_EIGHT 0x38 /* 8 */
#define K_NINE 0x39 /* 9 */
#define K_COLON 0x3a /* : */
#define K_SEMI 0x3b /* ; */
#define K_LTHN 0x3c /* < */
#define K_EQL 0x3d /* = */
#define K_GTHN 0x3e /* > */
#define K_QUES 0x3f /* ? */
#define K_ATSN 0x40 /* @ */
#define K_A 0x41 /* A */
#define K_B 0x42 /* B */
#define K_C 0x43 /* C */
#define K_D 0x44 /* D */
#define K_E 0x45 /* E */
#define K_F 0x46 /* F */
#define K_G 0x47 /* G */
#define K_H 0x48 /* H */
#define K_I 0x49 /* I */
#define K_J 0x4a /* J */
#define K_K 0x4b /* K */
#define K_L 0x4c /* L */
#define K_M 0x4d /* M */
#define K_N 0x4e /* N */
#define K_O 0x4f /* O */
#define K_P 0x50 /* P */
#define K_Q 0x51 /* Q */
#define K_R 0x52 /* R */
#define K_S 0x53 /* S */
#define K_T 0x54 /* T */
#define K_U 0x55 /* U */
#define K_V 0x56 /* V */
#define K_W 0x57 /* W */
#define K_X 0x58 /* X */
#define K_Y 0x59 /* Y */
#define K_Z 0x5a /* Z */
#define K_LBRKT 0x5b /* [ */
#define K_BSLSH 0x5c /* \ */
#define K_RBRKT 0x5d /* ] */
#define K_CARET 0x5e /* ^ */
#define K_UNDSC 0x5f /* _ */
#define K_GRAV 0x60 /* ` */
#define K_a 0x61 /* a */
#define K_b 0x62 /* b */
#define K_c 0x63 /* c */
#define K_d 0x64 /* d */
#define K_e 0x65 /* e */
#define K_f 0x66 /* f */
#define K_g 0x67 /* g */
#define K_h 0x68 /* h */
#define K_i 0x69 /* i */
#define K_j 0x6a /* j */
#define K_k 0x6b /* k */
#define K_l 0x6c /* l */
#define K_m 0x6d /* m */
#define K_n 0x6e /* n */
#define K_o 0x6f /* o */
#define K_p 0x70 /* p */
#define K_q 0x71 /* q */
#define K_r 0x72 /* r */
#define K_s 0x73 /* s */
#define K_t 0x74 /* t */
#define K_u 0x75 /* u */
#define K_v 0x76 /* v */
#define K_w 0x77 /* w */
#define K_x 0x78 /* x */
#define K_y 0x79 /* y */
#define K_z 0x7a /* z */
#define K_LBRACE 0x7b /* { */
#define K_PIPE 0x7c /* | */
#define K_RBRACE 0x7d /* } */
#define K_TILDE 0x7e /* ~ */
#define K_DEL 0x7f /* delete */
/* Ascii sequences to be generated by the named key */
#define K_F1 0x1b,0x4f,0x50
#define K_F1S 0x1b,0x4f,0x70
#define K_F2 0x1b,0x4f,0x51
#define K_F2S 0x1b,0x4f,0x71
#define K_F3 0x1b,0x4f,0x52
#define K_F3S 0x1b,0x4f,0x72
#define K_F4 0x1b,0x4f,0x53
#define K_F4S 0x1b,0x4f,0x73
#define K_F5 0x1b,0x4f,0x54
#define K_F5S 0x1b,0x4f,0x74
#define K_F6 0x1b,0x4f,0x55
#define K_F6S 0x1b,0x4f,0x75
#define K_F7 0x1b,0x4f,0x56
#define K_F7S 0x1b,0x4f,0x76
#define K_F8 0x1b,0x4f,0x57
#define K_F8S 0x1b,0x4f,0x77
#define K_F9 0x1b,0x4f,0x58
#define K_F9S 0x1b,0x4f,0x78
#define K_F10 0x1b,0x4f,0x59
#define K_F10S 0x1b,0x4f,0x79
#define K_F11 0x1b,0x4f,0x5a
#define K_F11S 0x1b,0x4f,0x7a
#define K_F12 0x1b,0x4f,0x41
#define K_F12S 0x1b,0x4f,0x61
#define K_SCRL 0x1b,0x5b,0x4d
#define K_HOME 0x1b,0x5b,0x48
#define K_UA 0x1b,0x5b,0x41
#define K_PUP 0x1b,0x5b,0x56
#define K_LA 0x1b,0x5b,0x44
#define K_RA 0x1b,0x5b,0x43
#define K_END 0x1b,0x5b,0x59
#define K_DA 0x1b,0x5b,0x42
#define K_PDN 0x1b,0x5b,0x55
#define K_INS 0x1b,0x5b,0x40
/*
* This array maps scancodes to Ascii characters (or character
* sequences).
* The first index is the scancode. The first NUMOUTPUT characters
* (accessed using the second index) correspond to the key's char
* sequence for the Normal state. The next NUMOUTPUT characters
* are for the Shift state, then Ctrl, then Alt, then Shift/Alt.
*/
extern unsigned char key_map[NUMKEYS][WIDTH_KMAP];
/*
* These routines are declared here so that all the modules making
* up the kd driver agree on how to do locking.
*/
#define SPLKD spltty
/*
* Ioctl's on /dev/console.
*/
/*
* KDGKBENT, KDSKBENT - Get and set keyboard table entry. Useful for
* remapping keys.
*
* KDGSTATE - Get the keyboard state variable, which flags the
* modifier keys (shift, ctrl, etc.) that are down. See
* KS_NORMAL et al above. Used for debugging.
*
* KDSETBELL - Turns the bell on or off.
*/
#define KDGKBENT _MACH_IOWR('k', 1, struct kbentry) /* get keybd entry */
#define KDSKBENT _MACH_IOW('k', 2, struct kbentry) /* set keybd entry */
#define KDGSTATE _MACH_IOR('k', 3, int) /* get keybd state */
#define KDSETBELL _MACH_IOW('k', 4, int) /* turn bell on or off */
# define KD_BELLON 1
# define KD_BELLOFF 0
/*
* This struct is used for getting and setting key definitions. The
* values for kb_index are obtainable from the man page for
* keyboard(7) (though they should really be defined here!).
*/
struct kbentry {
unsigned char kb_state; /* which state to use */
unsigned char kb_index; /* which keycode */
unsigned char kb_value[NUMOUTPUT]; /* value to get/set */
};
/*
* Ioctl's on /dev/kbd.
*/
/*
* KDSKBDMODE - When the console is in "ascii" mode, keyboard events are
* converted to Ascii characters that are readable from /dev/console.
* When the console is in "event" mode, keyboard events are
* timestamped and queued up on /dev/kbd as kd_events. When the last
* close is done on /dev/kbd, the console automatically reverts to ascii
* mode.
* When /dev/mouse is opened, mouse events are timestamped and queued
* on /dev/mouse, again as kd_events.
*
* KDGKBDTYPE - Returns the type of keyboard installed. Currently
* there is only one type, KB_VANILLAKB, which is your standard PC-AT
* keyboard.
*/
extern int kb_mode;
#define KDSKBDMODE _MACH_IOW('K', 1, int) /* set keyboard mode */
#define KB_EVENT 1
#define KB_ASCII 2
#define KDGKBDTYPE _MACH_IOR('K', 2, int) /* get keyboard type */
#define KB_VANILLAKB 0
struct X_kdb {
unsigned int *ptr;
unsigned int size;
};
#define K_X_KDB_ENTER _MACH_IOW('K', 16, struct X_kdb)
#define K_X_KDB_EXIT _MACH_IOW('K', 17, struct X_kdb)
#define K_X_IN 0x01000000
#define K_X_OUT 0x02000000
#define K_X_BYTE 0x00010000
#define K_X_WORD 0x00020000
#define K_X_LONG 0x00040000
#define K_X_TYPE 0x03070000
#define K_X_PORT 0x0000ffff
typedef unsigned short kev_type; /* kd event type */
/* (used for event records) */
struct mouse_motion {
short mm_deltaX; /* units? */
short mm_deltaY;
};
#define MOUSEBUFSIZE 5 /* num bytes def'd by protocol */
struct mouse_rawbuf {
unsigned char mr_bufsize;
unsigned char mr_buf[1];
};
typedef struct {
kev_type type; /* see below */
struct time_value time; /* timestamp */
union { /* value associated with event */
boolean_t up; /* MOUSE_LEFT .. MOUSE_RIGHT */
Scancode sc; /* KEYBD_EVENT */
struct mouse_motion mmotion; /* MOUSE_MOTION */
struct mouse_rawbuf mrawbuf; /* MOUSE_RAW */
} value;
} kd_event;
#define m_deltaX mmotion.mm_deltaX
#define m_deltaY mmotion.mm_deltaY
#define r_buf mrawbuf.mr_buf
#define r_bufsize mrawbuf.mr_bufsize
/*
* kd_event ID's.
*/
#define MOUSE_LEFT 1 /* mouse left button up/down */
#define MOUSE_MIDDLE 2
#define MOUSE_RIGHT 3
#define MOUSE_MOTION 4 /* mouse motion */
#define KEYBD_EVENT 5 /* key up/down */
/* CMOS Info */
#define CMOS_ADDR 0x70 /* port for CMOS ram address */
#define CMOS_DATA 0x71 /* port for CMOS ram data */
/* Addresses, related masks, and potential results */
#define CMOS_EB 0x14 /* read Equipment Byte */
#define CM_SCRMSK 0x30 /* mask for EB query to get screen */
#define CM_EGA_VGA 0x00 /* "not CGA or MONO" */
#define CM_CGA_40 0x10
#define CM_CGA_80 0x20
#define CM_MONO_80 0x30
#endif /* _MACHINE_KD_H_ */