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author | phk <phk@FreeBSD.org> | 1998-12-27 12:52:46 +0000 |
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committer | phk <phk@FreeBSD.org> | 1998-12-27 12:52:46 +0000 |
commit | eb15c87aad94ce69d22c6cbaf4c91c7678b3f397 (patch) | |
tree | ccc8377c79b41e897bf40d83561b0f8e19fa8f8a /sys/i386/isa/pcvt/pcvt_hdr.h | |
parent | 2225f39db313f8cdb0b0f115337955924684df79 (diff) | |
download | FreeBSD-src-eb15c87aad94ce69d22c6cbaf4c91c7678b3f397.zip FreeBSD-src-eb15c87aad94ce69d22c6cbaf4c91c7678b3f397.tar.gz |
Pre 3.0 branch cleanup casualty #4: pcvt
Diffstat (limited to 'sys/i386/isa/pcvt/pcvt_hdr.h')
-rw-r--r-- | sys/i386/isa/pcvt/pcvt_hdr.h | 1418 |
1 files changed, 0 insertions, 1418 deletions
diff --git a/sys/i386/isa/pcvt/pcvt_hdr.h b/sys/i386/isa/pcvt/pcvt_hdr.h deleted file mode 100644 index 11adc9c..0000000 --- a/sys/i386/isa/pcvt/pcvt_hdr.h +++ /dev/null @@ -1,1418 +0,0 @@ -/* - * Copyright (c) 1992, 1995 Hellmuth Michaelis and Joerg Wunsch. - * - * Copyright (c) 1992, 1993 Brian Dunford-Shore. - * - * All rights reserved. - * - * 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 - * Hellmuth Michaelis, Brian Dunford-Shore and Joerg Wunsch. - * 4. The name authors may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``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 AUTHORS 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. - * - * - * @(#)pcvt_hdr.h, 3.20, Last Edit-Date: [Fri Apr 7 10:16:58 1995] - * - */ - -/*--------------------------------------------------------------------------- - * - * pcvt_hdr.h VT220 Driver Global Include File - * ------------------------------------------------ - * -hm ------------ Release 3.00 -------------- - * -hm integrating NetBSD-current patches - * -hm integrating patches from Thomas Gellekum - * -hm moving vt_selattr() inline into this file - * -hm Michael's keyboard fifo diffs - * -hm documenting some #ifdef's ... - * -hm Joerg's patches for FreeBSD's ttymalloc - * -jw introduced kbd_emulate_pc() if scanset > 1 - * -hm moved user configurable items to pcvt_conf.h - * -hm applying Joerg's patches for FreeBSD 2.0 - * -hm patch from Onno & Martin for NetBSD-current (post 1.0) - * -hm some adjustments for NetBSD 1.0 - * -hm patch from Joerg fixing FreeBSD 2.0 support - * -hm patch from Onno/John for NetBSD-current - * -hm applying patch from Joerg fixing Crtat bug - * -hm removed PCVT_FAKE_SYSCONS10 - * -hm added pcstop (patch from Onno) - * -hm multiple X server bugfixes from Lon Willett - * -hm patch from Joerg for FreeBSD pre-2.1 - * -jw adding more support for FreeBSD pre-2.1 - * - *---------------------------------------------------------------------------*/ - -#define PCVT_REL "3.20-b24" /* driver attach announcement */ - /* see also: pcvt_ioctl.h */ - -#include "opt_pcvt.h" -#if defined(__FreeBSD__) && !defined(PCVT_FREEBSD) -# define PCVT_FREEBSD 210 -#endif - -#if PCVT_FREEBSD >= 200 - -#include <sys/param.h> -#include <sys/conf.h> -#include <sys/proc.h> -#include <sys/signalvar.h> -#include <sys/tty.h> -#include <sys/uio.h> -#include <sys/callout.h> -#include <sys/systm.h> -#include <sys/kernel.h> -#include <sys/syslog.h> -#include <sys/malloc.h> -#include <sys/time.h> -#if PCVT_FREEBSD > 210 -#include <machine/random.h> -#endif /* PCVT_FREEBSD > 210 */ -#else /* ! PCVT_FREEBSD >= 200 */ - -#include "param.h" -#include "conf.h" -#include "ioctl.h" -#include "proc.h" -#include "signalvar.h" -#include "tty.h" -#include "uio.h" -#include "callout.h" -#include "systm.h" -#include "kernel.h" -#include "syslog.h" -#include "malloc.h" -#include "time.h" - -#endif /* PCVT_FREEBSD >= 200 */ - -#include <i386/isa/pcvt/pcvt_conf.h> -#include <i386/isa/kbdio.h> - -#if PCVT_NETBSD > 9 -#include "device.h" -#endif - -#if PCVT_NETBSD > 9 -#include "i386/isa/isavar.h" -#include "i386/cpufunc.h" -#elif PCVT_FREEBSD >= 200 -#include <i386/isa/isa_device.h> -#else -#include "i386/isa/isa_device.h" -#endif - -#if PCVT_FREEBSD >= 200 -#include <i386/isa/icu.h> -#else -#include "i386/isa/icu.h" -#endif - -#if PCVT_NETBSD > 100 -#include "i386/isa/isareg.h" -#elif PCVT_FREEBSD >= 200 -#include <i386/isa/isa.h> -#else -#include "i386/isa/isa.h" -#endif - -#if PCVT_NETBSD > 9 -#include "dev/cons.h" -#elif PCVT_FREEBSD >= 200 -#include <machine/cons.h> -#else -#include "i386/i386/cons.h" -#endif - -#if PCVT_NETBSD <= 9 -#if PCVT_FREEBSD >= 200 -#include <machine/psl.h> -#include <machine/frame.h> -#else /* ! PCVT_FREEBSD >= 200 */ -#include "machine/psl.h" -#include "machine/frame.h" -#endif /* PCVT_FREEBSD >= 200 */ -#endif /* PCVT_NETBSD <= 9 */ - -#if PCVT_NETBSD > 9 -#include <i386/isa/pcvt/pcvt_ioctl.h> -#elif PCVT_FREEBSD >= 200 -#include <machine/pcvt_ioctl.h> -#else -#include "machine/pcvt_ioctl.h" -#endif - -#if PCVT_FREEBSD >= 200 -#include <machine/pc/display.h> -#if PCVT_FREEBSD > 200 -#include <machine/clock.h> -#include <machine/md_var.h> -#endif -#else /* PCVT_FREEBSD >= 200 */ -#include "machine/pc/display.h" -#endif /* PCVT_FREEBSD >= 200 */ - -/* setup irq disable function to use */ - -#if !(PCVT_SLOW_INTERRUPT) && (PCVT_NETBSD > 9) -# define PCVT_DISABLE_INTR() disable_intr() -# define PCVT_ENABLE_INTR() enable_intr() -# undef PCVT_SLOW_INTERRUPT -#else -# define PCVT_DISABLE_INTR() s = spltty() -# define PCVT_ENABLE_INTR() splx(s) -# undef PCVT_SLOW_INTERRUPT -# define PCVT_SLOW_INTERRUPT 1 -#endif - -/* perform option consistency checks */ - -#if defined PCVT_FREEBSD && PCVT_FREEBSD == 1 -# undef PCVT_FREEBSD -# define PCVT_FREEBSD 102 /* assume 1.0 release */ -#endif - -#if defined PCVT_NETBSD && PCVT_NETBSD == 1 -#undef PCVT_NETBSD -#define PCVT_NETBSD 9 /* assume 0.9 release for now */ -#endif - -#if PCVT_FREEBSD + PCVT_NETBSD == 0 -# error "pcvt_hdr.h: You MUST define one of PCVT_{NET,FREE}BSD \ -in the config file" -#elif (PCVT_FREEBSD && PCVT_NETBSD) -# error "pcvt_hdr.h: You CAN only define *one* of PCVT_{NET,FREE}BSD \ -in the config file" -#endif - -#ifdef XSERVER - -/* PCVT_NULLCHARS is mandatory for X server */ -#if !PCVT_NULLCHARS -#undef PCVT_NULLCHARS -#define PCVT_NULLCHARS 1 -#endif - -/* PCVT_BACKUP_FONTS is mandatory for PCVT_USL_VT_COMPAT */ -#if PCVT_USL_VT_COMPAT && !PCVT_BACKUP_FONTS -#undef PCVT_BACKUP_FONTS -#define PCVT_BACKUP_FONTS 1 -#endif - -#else /* XSERVER */ - -#if PCVT_USL_VT_COMPAT -#warning "Option PCVT_USL_VT_COMPAT meaningless without XSERVER" -#undef PCVT_USL_VT_COMPAT -#define PCVT_USL_VT_COMPAT 0 -#endif - -#endif /* XSERVER */ - -/* PCVT_SCREENSAVER is mandatory for PCVT_PRETTYSCRNS */ -#if PCVT_PRETTYSCRNS && !PCVT_SCREENSAVER -#undef PCVT_SCREENSAVER -#define PCVT_SCREENSAVER 1 -#endif - -/* get the inline inb/outb back again ... */ - -#if PCVT_NETBSD -#if PCVT_NETBSD == 9 -#include "machine/cpufunc.h" /* NetBSD 0.9 [...and earlier -currents] */ -#undef PCVT_USL_VT_COMPAT -#define PCVT_USL_VT_COMPAT 0 /* does not work, workaround ... */ -#else -#include "machine/pio.h" /* recent NetBSD -currents */ -#define NEW_AVERUNNABLE /* averunnable changes for younger currents */ -#endif /* PCVT_NETBSD == 9 */ -#endif /* PCVT_NETBSD */ - -#if PCVT_FREEBSD >= 200 -#define NEW_AVERUNNABLE /* new averunnable changes for FreeBSD 2.0 */ -#endif - -#if PCVT_SCANSET !=1 && PCVT_SCANSET !=2 -#error "Supported keyboard scancode sets are 1 and 2 only (for now)!!!" -#endif - -/*---------------------------------------------------------------------------* - * Keyboard and Keyboard Controller - *---------------------------------------------------------------------------*/ - -#ifndef _I386_ISA_KBDIO_H_ - -#define CONTROLLER_CTRL 0x64 /* W - command, R - status */ -#define CONTROLLER_DATA 0x60 /* R/W - data */ - -/* commands to control the CONTROLLER (8042) on the mainboard */ - -#define CONTR_READ 0x20 /* read command byte from controller */ -#define CONTR_WRITE 0x60 /* write command to controller, see below */ -#define CONTR_SELFTEST 0xaa /* controller selftest, returns 0x55 when ok */ -#define CONTR_IFTEST 0xab /* interface selftest */ -#define CONTR_KBDISABL 0xad /* disable keyboard */ -#define CONTR_KBENABL 0xae /* enable keyboard */ - -/* command byte for writing to CONTROLLER (8042) via CONTR_WRITE */ - -#define COMMAND_RES7 0x80 /* bit 7, reserved, always write a ZERO ! */ -#define COMMAND_PCSCAN 0x40 /* bit 6, 1 = convert to pc scan codes */ -#define COMMAND_RES5 0x20 /* bit 5, perhaps (!) use 9bit frame - * instead of 11 */ -#define COMMAND_DISABL 0x10 /* bit 4, 1 = disable keyboard */ -#define COMMAND_INHOVR 0x08 /* bit 3, 1 = override security lock inhibit */ -#define COMMAND_SYSFLG 0x04 /* bit 2, value stored as "system flag" */ -#define COMMAND_RES2 0x02 /* bit 1, reserved, always write a ZERO ! */ -#define COMMAND_IRQEN 0x01 /* bit 0, 1 = enable output buffer full - * interrupt */ - -/* status from CONTROLLER (8042) on the mainboard */ - -#define STATUS_PARITY 0x80 /* bit 7, 1 = parity error on last byte */ -#define STATUS_RXTIMO 0x40 /* bit 6, 1 = receive timeout error occured */ -#define STATUS_TXTIMO 0x20 /* bit 5, 1 = transmit timeout error occured */ -#define STATUS_ENABLE 0x10 /* bit 4, 1 = keyboard unlocked */ -#define STATUS_WHAT 0x08 /* bit 3, 1 = wrote cmd to 0x64, 0 = wrote - * data to 0x60 */ -#define STATUS_SYSFLG 0x04 /* bit 2, value stored as "system flag" */ -#define STATUS_INPBF 0x02 /* bit 1, 1 = input buffer full (to 8042) */ -#define STATUS_OUTPBF 0x01 /* bit 0, 1 = output buffer full (from 8042) */ - -/* commands to the KEYBOARD (via the 8042 controller on mainboard..) */ - -#define KEYB_C_RESET 0xff /* reset keyboard to power-on status */ -#define KEYB_C_RESEND 0xfe /* resend last byte in case of error */ -#define KEYB_C_TYPEM 0xf3 /* set keyboard typematic rate/delay */ -#define KEYB_C_ID 0xf2 /* return keyboard id */ -#define KEYB_C_ECHO 0xee /* diagnostic, echo 0xee */ -#define KEYB_C_LEDS 0xed /* set/reset numlock,capslock & scroll lock */ - -#endif /* _I386_ISA_KBDIO_H_ */ - -/* responses from the KEYBOARD (via the 8042 controller on mainboard..) */ - -#define KEYB_R_OVERRUN0 0x00 /* keyboard buffer overflow */ -#define KEYB_R_SELFOK 0xaa /* keyboard selftest ok after KEYB_C_RESET */ -#define KEYB_R_EXT0 0xe0 /* keyboard extended scancode prefix 1 */ -#define KEYB_R_EXT1 0xe1 /* keyboard extended scancode prefix 2 */ -#define KEYB_R_ECHO 0xee /* keyboard response to KEYB_C_ECHO */ -#define KEYB_R_BREAKPFX 0xf0 /* break code prefix for set 2 and 3 */ -#define KEYB_R_ACK 0xfa /* acknowledge after a command has rx'd */ -#define KEYB_R_SELFBAD 0xfc /*keyboard selftest FAILED after KEYB_C_RESET*/ -#define KEYB_R_DIAGBAD 0xfd /* keyboard self diagnostic failure */ -#define KEYB_R_RESEND 0xfe /* keyboard wants command resent or illegal - * command rx'd */ -#define KEYB_R_OVERRUN1 0xff /* keyboard buffer overflow */ - -#define KEYB_R_MF2ID1 0xab /* MF II Keyboard id-byte #1 */ -#define KEYB_R_MF2ID2 0x41 /* MF II Keyboard id-byte #2 */ -#define KEYB_R_MF2ID2HP 0x83 /* MF II Keyboard id-byte #2 from HP keybd's */ - -/* internal Keyboard Type */ - -#define KB_UNKNOWN 0 /* unknown keyboard type */ -#define KB_AT 1 /* AT (84 keys) Keyboard */ -#define KB_MFII 2 /* MF II (101/102 keys) Keyboard */ - -/*---------------------------------------------------------------------------* - * CMOS ram access to get the "Equipment Byte" - *---------------------------------------------------------------------------*/ - -#define RTC_EQUIPMENT 0x14 /* equipment byte in cmos ram */ -#define EQ_EGAVGA 0 /* reserved (= ega/vga) */ -#define EQ_40COLOR 1 /* display = 40 col color */ -#define EQ_80COLOR 2 /* display = 80 col color */ -#define EQ_80MONO 3 /* display = 80 col mono */ - -/*---------------------------------------------------------------------------* - * VT220 -> internal color conversion table fields - *---------------------------------------------------------------------------*/ - -#define VT_NORMAL 0x00 /* no attributes at all */ -#define VT_BOLD 0x01 /* bold attribute */ -#define VT_UNDER 0x02 /* underline attribute */ -#define VT_BLINK 0x04 /* blink attribute */ -#define VT_INVERSE 0x08 /* inverse attribute */ - -/*---------------------------------------------------------------------------* - * VGA GENERAL/EXTERNAL Registers (3BA or 3DA and 3CA, 3C2, 3CC) - *---------------------------------------------------------------------------*/ - -#define GN_MISCOUTR 0x3CC /* misc output register read */ -#define GN_MISCOUTW 0x3C2 /* misc output register write */ -#define GN_INPSTAT0 0x3C2 /* input status 0, r/o */ -#define GN_INPSTAT1M 0x3BA /* input status 1, r/o, mono */ -#define GN_INPSTAT1C 0x3DA /* input status 1, r/o, color */ -#define GN_FEATR 0x3CA /* feature control, read */ -#define GN_FEATWM 0x3BA /* feature control, write, mono */ -#define GN_FEATWC 0x3DA /* feature control, write, color */ -#define GN_VSUBSYS 0x3C3 /* video subsystem register r/w */ -#define GN_DMCNTLM 0x3B8 /* display mode control, r/w, mono */ -#define GN_DMCNTLC 0x3D8 /* display mode control, r/w, color */ -#define GN_COLORSEL 0x3D9 /* color select register, w/o */ -#define GN_HERCOMPAT 0x3BF /* Hercules compatibility reg, w/o */ - -/*---------------------------------------------------------------------------* - * VGA CRTC Registers (3B4 and 3B5 or 3D4 and 3D5) - *---------------------------------------------------------------------------*/ - -#define MONO_BASE 0x3B4 /* crtc index register address mono */ -#define CGA_BASE 0x3D4 /* crtc index register address color */ - -#define CRTC_ADDR 0x00 /* index register */ - -#define CRTC_HTOTAL 0x00 /* horizontal total */ -#define CRTC_HDISPLE 0x01 /* horizontal display end */ -#define CRTC_HBLANKS 0x02 /* horizontal blank start */ -#define CRTC_HBLANKE 0x03 /* horizontal blank end */ -#define CRTC_HSYNCS 0x04 /* horizontal sync start */ -#define CRTC_HSYNCE 0x05 /* horizontal sync end */ -#define CRTC_VTOTAL 0x06 /* vertical total */ -#define CRTC_OVERFLL 0x07 /* overflow low */ -#define CRTC_IROWADDR 0x08 /* inital row address */ -#define CRTC_MAXROW 0x09 /* maximum row address */ -#define CRTC_CURSTART 0x0A /* cursor start row address */ -#define CURSOR_ON_BIT 0x20 /* cursor on/off on mda/cga/vga */ -#define CRTC_CUREND 0x0B /* cursor end row address */ -#define CRTC_STARTADRH 0x0C /* linear start address mid */ -#define CRTC_STARTADRL 0x0D /* linear start address low */ -#define CRTC_CURSORH 0x0E /* cursor address mid */ -#define CRTC_CURSORL 0x0F /* cursor address low */ -#define CRTC_VSYNCS 0x10 /* vertical sync start */ -#define CRTC_VSYNCE 0x11 /* vertical sync end */ -#define CRTC_VDE 0x12 /* vertical display end */ -#define CRTC_OFFSET 0x13 /* row offset */ -#define CRTC_ULOC 0x14 /* underline row address */ -#define CRTC_VBSTART 0x15 /* vertical blank start */ -#define CRTC_VBEND 0x16 /* vertical blank end */ -#define CRTC_MODE 0x17 /* CRTC mode register */ -#define CRTC_SPLITL 0x18 /* split screen start low */ - -/* start of ET4000 extensions */ - -#define CRTC_RASCAS 0x32 /* ras/cas configuration */ -#define CRTC_EXTSTART 0x33 /* extended start address */ -#define CRTC_COMPAT6845 0x34 /* 6845 comatibility control */ -#define CRTC_OVFLHIGH 0x35 /* overflow high */ -#define CRTC_SYSCONF1 0x36 /* video system configuration 1 */ -#define CRTC_SYSCONF2 0x36 /* video system configuration 2 */ - -/* start of WD/Paradise extensions */ - -#define CRTC_PR10 0x29 /* r/w unlocking */ -#define CRTC_PR11 0x2A /* ega switches */ -#define CRTC_PR12 0x2B /* scratch pad */ -#define CRTC_PR13 0x2C /* interlace h/2 start */ -#define CRTC_PR14 0x2D /* interlace h/2 end */ -#define CRTC_PR15 0x2E /* misc control #1 */ -#define CRTC_PR16 0x2F /* misc control #2 */ -#define CRTC_PR17 0x30 /* misc control #3 */ - /* 0x31 .. 0x3f reserved */ -/* Video 7 */ - -#define CRTC_V7ID 0x1f /* identification register */ - -/* Trident */ - -#define CRTC_MTEST 0x1e /* module test register */ -#define CRTC_SOFTPROG 0x1f /* software programming */ -#define CRTC_LATCHRDB 0x22 /* latch read back register */ -#define CRTC_ATTRSRDB 0x24 /* attribute state read back register*/ -#define CRTC_ATTRIRDB 0x26 /* attribute index read back register*/ -#define CRTC_HOSTAR 0x27 /* high order start address register */ - -/*---------------------------------------------------------------------------* - * VGA TIMING & SEQUENCER Registers (3C4 and 3C5) - *---------------------------------------------------------------------------*/ - -#define TS_INDEX 0x3C4 /* index register */ -#define TS_DATA 0x3C5 /* data register */ - -#define TS_SYNCRESET 0x00 /* synchronous reset */ -#define TS_MODE 0x01 /* ts mode register */ -#define TS_WRPLMASK 0x02 /* write plane mask */ -#define TS_FONTSEL 0x03 /* font select register */ -#define TS_MEMMODE 0x04 /* memory mode register */ - -/* ET4000 only */ - -#define TS_RESERVED 0x05 /* undef, reserved */ -#define TS_STATECNTL 0x06 /* state control register */ -#define TS_AUXMODE 0x07 /* auxiliary mode control */ - -/* WD/Paradise only */ - -#define TS_UNLOCKSEQ 0x06 /* PR20 - unlock sequencer register */ -#define TS_DISCFSTAT 0x07 /* PR21 - display config status */ -#define TS_MEMFIFOCTL 0x10 /* PR30 - memory i/f & fifo control */ -#define TS_SYSIFCNTL 0x11 /* PR31 - system interface control */ -#define TS_MISC4 0x12 /* PR32 - misc control #4 */ - -/* Video 7 */ - -#define TS_EXTCNTL 0x06 /* extensions control */ -#define TS_CLRVDISP 0x30 /* clear vertical display 0x30-0x3f */ -#define TS_V7CHIPREV 0x8e /* chipset revision 0x8e-0x8f */ -#define TS_SWBANK 0xe8 /* single/write bank register, rev 5+*/ -#define TS_RDBANK 0xe8 /* read bank register, rev 4+ */ -#define TS_MISCCNTL 0xe8 /* misc control register, rev 4+ */ -#define TS_SWSTROBE 0xea /* switch strobe */ -#define TS_MWRCNTL 0xf3 /* masked write control */ -#define TS_MWRMVRAM 0xf4 /* masked write mask VRAM only */ -#define TS_BANKSEL 0xf6 /* bank select */ -#define TS_SWREADB 0xf7 /* switch readback */ -#define TS_PAGESEL 0xf9 /* page select */ -#define TS_COMPAT 0xfc /* compatibility control */ -#define TS_16BITCTL 0xff /* 16 bit interface control */ - -/* Trident */ - -#define TS_HWVERS 0x0b /* hardware version, switch old/new! */ -#define TS_CONFPORT1 0x0c /* config port 1 and 2 - caution! */ -#define TS_MODEC2 0x0d /* old/new mode control 2 - caution! */ -#define TS_MODEC1 0x0e /* old/new mode control 1 - caution! */ -#define TS_PUPM2 0x0f /* power up mode 2 */ - -/*---------------------------------------------------------------------------* - * VGA GRAPHICS DATA CONTROLLER Registers (3CE, 3CF and 3CD) - *---------------------------------------------------------------------------*/ - -#define GDC_SEGSEL 0x3CD /* segment select register */ -#define GDC_INDEX 0x3CE /* index register */ -#define GDC_DATA 0x3CF /* data register */ - -#define GDC_SETRES 0x00 /* set / reset bits */ -#define GDC_ENSETRES 0x01 /* enable set / reset */ -#define GDC_COLORCOMP 0x02 /* color compare register */ -#define GDC_ROTFUNC 0x03 /* data rotate / function select */ -#define GDC_RDPLANESEL 0x04 /* read plane select */ -#define GDC_MODE 0x05 /* gdc mode register */ -#define GDC_MISC 0x06 /* gdc misc register */ -#define GDC_COLORCARE 0x07 /* color care register */ -#define GDC_BITMASK 0x08 /* bit mask register */ - -/* WD/Paradise only */ - -#define GDC_BANKSWA 0x09 /* PR0A - bank switch a */ -#define GDC_BANKSWB 0x0a /* PR0B - bank switch b */ -#define GDC_MEMSIZE 0x0b /* PR1 memory size */ -#define GDC_VIDEOSEL 0x0c /* PR2 video configuration */ -#define GDC_CRTCNTL 0x0d /* PR3 crt address control */ -#define GDC_VIDEOCNTL 0x0e /* PR4 video control */ -#define GDC_PR5GPLOCK 0x0f /* PR5 gp status and lock */ - -/* Video 7 */ - -#define GDC_DATALATCH 0x22 /* gdc data latch */ - -/*---------------------------------------------------------------------------* - * VGA ATTRIBUTE CONTROLLER Registers (3C0 and 3C1) - *---------------------------------------------------------------------------*/ - -#define ATC_INDEX 0x3C0 /* index register AND */ -#define ATC_DATAW 0x3C0 /* data write !!! */ -#define ATC_DATAR 0x3C1 /* data read */ - -#define ATC_ACCESS 0x20 /* access bit in ATC index register */ - -#define ATC_PALETTE0 0x00 /* color palette register 0 */ -#define ATC_PALETTE1 0x01 /* color palette register 1 */ -#define ATC_PALETTE2 0x02 /* color palette register 2 */ -#define ATC_PALETTE3 0x03 /* color palette register 3 */ -#define ATC_PALETTE4 0x04 /* color palette register 4 */ -#define ATC_PALETTE5 0x05 /* color palette register 5 */ -#define ATC_PALETTE6 0x06 /* color palette register 6 */ -#define ATC_PALETTE7 0x07 /* color palette register 7 */ -#define ATC_PALETTE8 0x08 /* color palette register 8 */ -#define ATC_PALETTE9 0x09 /* color palette register 9 */ -#define ATC_PALETTEA 0x0A /* color palette register 10 */ -#define ATC_PALETTEB 0x0B /* color palette register 11 */ -#define ATC_PALETTEC 0x0C /* color palette register 12 */ -#define ATC_PALETTED 0x0D /* color palette register 13 */ -#define ATC_PALETTEE 0x0E /* color palette register 14 */ -#define ATC_PALETTEF 0x0F /* color palette register 15 */ -#define ATC_MODE 0x10 /* atc mode register */ -#define ATC_OVERSCAN 0x11 /* overscan register */ -#define ATC_COLPLEN 0x12 /* color plane enable register */ -#define ATC_HORPIXPAN 0x13 /* horizontal pixel panning */ -#define ATC_COLRESET 0x14 /* color reset */ -#define ATC_MISC 0x16 /* misc register (ET3000/ET4000) */ - -/*---------------------------------------------------------------------------* - * VGA palette handling (output DAC palette) - *---------------------------------------------------------------------------*/ - -#define VGA_DAC 0x3C6 /* vga dac address */ -#define VGA_PMSK 0x3F /* palette mask, 64 distinct values */ -#define NVGAPEL 256 /* number of palette entries */ - -/*---------------------------------------------------------------------------* - * function key labels - *---------------------------------------------------------------------------*/ - -#define LABEL_LEN 9 /* length of one label */ -#define LABEL_MID 8 /* mid-part (row/col) */ - -#define LABEL_ROWH ((4*LABEL_LEN)+1) -#define LABEL_ROWL ((4*LABEL_LEN)+2) -#define LABEL_COLU ((4*LABEL_LEN)+4) -#define LABEL_COLH ((4*LABEL_LEN)+5) -#define LABEL_COLL ((4*LABEL_LEN)+6) - -/* tab setting */ - -#define MAXTAB 132 /* no of possible tab stops */ - -/* escape detection state machine */ - -#define STATE_INIT 0 /* normal */ -#define STATE_ESC 1 /* got ESC */ -#define STATE_BLANK 2 /* got ESC space*/ -#define STATE_HASH 3 /* got ESC # */ -#define STATE_BROPN 4 /* got ESC ( */ -#define STATE_BRCLO 5 /* got ESC ) */ -#define STATE_CSI 6 /* got ESC [ */ -#define STATE_CSIQM 7 /* got ESC [ ? */ -#define STATE_AMPSND 8 /* got ESC & */ -#define STATE_STAR 9 /* got ESC * */ -#define STATE_PLUS 10 /* got ESC + */ -#define STATE_DCS 11 /* got ESC P */ -#define STATE_SCA 12 /* got ESC <Ps> " */ -#define STATE_STR 13 /* got ESC ! */ -#define STATE_MINUS 14 /* got ESC - */ -#define STATE_DOT 15 /* got ESC . */ -#define STATE_SLASH 16 /* got ESC / */ - -/* for storing escape sequence parameters */ - -#define MAXPARMS 10 /* maximum no of parms */ - -/* terminal responses */ - -#define DA_VT220 "\033[?62;1;2;6;7;8;9c" - -/* sub-states for Device Control String processing */ - -#define DCS_INIT 0 /* got ESC P ... */ -#define DCS_AND_UDK 1 /* got ESC P ... | */ -#define DCS_UDK_DEF 2 /* got ESC P ... | fnckey / */ -#define DCS_UDK_ESC 3 /* got ESC P ... | fnckey / ... ESC */ -#define DCS_DLD_DSCS 4 /* got ESC P ... { */ -#define DCS_DLD_DEF 5 /* got ESC P ... { dscs */ -#define DCS_DLD_ESC 6 /* got ESC P ... { dscs ... / ... ESC */ - -/* vt220 user defined keys and vt220 downloadable charset */ - -#define MAXUDKDEF 300 /* max 256 char + 1 '\0' + space.. */ -#define MAXUDKEYS 18 /* plus holes .. */ -#define DSCS_LENGTH 3 /* descriptor length */ -#define MAXSIXEL 8 /* sixels forever ! */ - -/* sub-states for HP-terminal emulator */ - -#define SHP_INIT 0 - -/* esc & f family */ - -#define SHP_AND_F 1 -#define SHP_AND_Fa 2 -#define SHP_AND_Fak 3 -#define SHP_AND_Fak1 4 -#define SHP_AND_Fakd 5 -#define SHP_AND_FakdL 6 -#define SHP_AND_FakdLl 7 -#define SHP_AND_FakdLls 8 - -/* esc & j family */ - -#define SHP_AND_J 9 -#define SHP_AND_JL 10 - -/* esc & every-thing-else */ - -#define SHP_AND_ETE 11 - -/* additionals for function key labels */ - -#define MAX_LABEL 16 -#define MAX_STRING 80 -#define MAX_STATUS 160 - -/* MAX values for screen sizes for possible video adaptors */ - -#define MAXROW_MDACGA 25 /* MDA/CGA can do 25 x 80 max */ -#define MAXCOL_MDACGA 80 - -#define MAXROW_EGA 43 /* EGA can do 43 x 80 max */ -#define MAXCOL_EGA 80 - -#define MAXROW_VGA 50 /* VGA can do 50 x 80 max */ -#define MAXCOL_VGA 80 -#define MAXCOL_SVGA 132 /* Super VGA can do 50 x 132 max */ - -/* switch 80/132 columns */ - -#define SCR_COL80 80 /* in 80 col mode */ -#define SCR_COL132 132 /* in 132 col mode */ - -#define MAXDECSCA (((MAXCOL_SVGA * MAXROW_VGA) \ - / (8 * sizeof(unsigned int)) ) + 1 ) - -/* screen memory start, monochrome */ - -#ifndef MONO_BUF -# if PCVT_FREEBSD && (PCVT_FREEBSD > 102) -# define MONO_BUF (KERNBASE+0xB0000) -# else -# define MONO_BUF 0xfe0B0000 /* NetBSD-current: isa.h */ -# endif -#endif - -/* screen memory start, color */ - -#ifndef CGA_BUF -# if PCVT_FREEBSD && (PCVT_FREEBSD > 102) -# define CGA_BUF (KERNBASE+0xB8000) -# else -# define CGA_BUF 0xfe0B8000 /* NetBSD-current: isa.h */ -# endif -#endif - -#define CHR 2 /* bytes per word in screen mem */ - -#define NVGAFONTS 8 /* number of vga fonts loadable */ - -#define MAXKEYNUM 127 /* max no of keys in table */ - -/* charset tables */ - -#define CSL 0x0000 /* ega/vga charset, lower half of 512 */ -#define CSH 0x0800 /* ega/vga charset, upper half of 512 */ -#define CSSIZE 96 /* (physical) size of a character set */ - -/* charset designations */ - -#define D_G0 0 /* designated as G0 */ -#define D_G1 1 /* designated as G1 */ -#define D_G2 2 /* designated as G2 */ -#define D_G3 3 /* designated as G3 */ -#define D_G1_96 4 /* designated as G1 for 96-char charsets */ -#define D_G2_96 5 /* designated as G2 for 96-char charsets */ -#define D_G3_96 6 /* designated as G3 for 96-char charsets */ - -/* which fkey-labels */ - -#define SYS_FKL 0 /* in hp mode, sys-fkls are active */ -#define USR_FKL 1 /* in hp mode, user-fkls are active */ - -/* arguments to async_update() */ - -#define UPDATE_START ((void *)0) /* do cursor update and requeue */ -#define UPDATE_STOP ((void *)1) /* suspend cursor updates */ -#define UPDATE_KERN ((void *)2) /* do cursor updates for kernel output */ - -/* variables */ - -#ifdef EXTERN -#define WAS_EXTERN -#else -#define EXTERN extern -#endif - -EXTERN u_char *more_chars; /* response buffer via kbd */ -EXTERN int char_count; /* response char count */ -EXTERN u_char color; /* color or mono display */ - -EXTERN u_short kern_attr; /* kernel messages char attributes */ -EXTERN u_short user_attr; /* character attributes */ - -#if !PCVT_EMU_MOUSE - -#if PCVT_NETBSD -EXTERN struct tty *pc_tty[PCVT_NSCREENS]; -#elif !(PCVT_FREEBSD > 110 && PCVT_FREEBSD < 200) -EXTERN struct tty pccons[PCVT_NSCREENS]; -#else -EXTERN struct tty *pccons[PCVT_NSCREENS]; -#endif /* PCVT_NETBSD */ - -#else /* PCVT_EMU_MOUSE */ - -#if PCVT_NETBSD -EXTERN struct tty *pc_tty[PCVT_NSCREENS + 1]; -#elif !(PCVT_FREEBSD > 110 && PCVT_FREEBSD < 200) -EXTERN struct tty pccons[PCVT_NSCREENS + 1]; -#else -EXTERN struct tty *pccons[PCVT_NSCREENS + 1]; -#endif - -#endif /* PCVT_EMU_MOUSE */ - -struct sixels { - u_char lower[MAXSIXEL]; /* lower half of char */ - u_char upper[MAXSIXEL]; /* upper half of char */ -}; - -struct udkentry { - u_char first[MAXUDKEYS]; /* index to first char */ - u_char length[MAXUDKEYS]; /* length of this entry */ -}; - -/* VGA palette handling */ -struct rgb { - u_char r, g, b; /* red/green/blue, valid 0..VGA_PMSK */ -}; - -typedef struct video_state { - u_short *Crtat; /* video page start addr */ - u_short *Memory; /* malloc'ed memory start address */ - struct tty *vs_tty; /* pointer to this screen's tty */ - u_char maxcol; /* 80 or 132 cols on screen */ - u_char row, col; /* current cursor position */ - u_short c_attr; /* current character attributes */ - u_char vtsgr; /* current sgr configuration */ - u_short cur_offset; /* current cursor position offset */ - u_char bell_on; /* flag, bell enabled */ - u_char sevenbit; /* flag, data path 7 bits wide */ - u_char dis_fnc; /* flag, display functions enable */ - u_char transparent; /* flag, mk path tmp trnsprnt for ctls*/ - u_char scrr_beg; /* scrolling region, begin */ - u_char scrr_len; /* scrolling region, length */ - u_char scrr_end; /* scrolling region, end */ - u_char screen_rows; /* screen size, length - status lines */ - u_char screen_rowsize; /* screen size, length */ - u_char vga_charset; /* VGA character set value */ - u_char lastchar; /* flag, vt100 behaviour of last char */ - u_char lastrow; /* save row, --------- " ----------- */ - u_char *report_chars; /* ptr, status reports from terminal */ - u_char report_count; /* count, ----------- " ------------ */ - u_char state; /* escape sequence state machine */ - u_char m_awm; /* flag, vt100 mode, auto wrap */ - u_char m_om; /* flag, vt100 mode, origin mode */ - u_char sc_flag; /* flag, vt100 mode,saved parms valid */ - u_char sc_row; /* saved row */ - u_char sc_col; /* saved col */ - u_short sc_cur_offset; /* saved cursor addr offset */ - u_short sc_attr; /* saved attributes */ - u_char sc_vtsgr; /* saved sgr configuration */ - u_char sc_awm; /* saved auto wrap mode */ - u_char sc_om; /* saved origin mode */ - u_short *sc_G0; /* save G0 ptr */ - u_short *sc_G1; /* save G1 ptr */ - u_short *sc_G2; /* save G2 ptr */ - u_short *sc_G3; /* save G3 ptr */ - u_short **sc_GL; /* save GL ptr */ - u_short **sc_GR; /* save GR ptr */ - u_char sc_sel; /* selective erase state */ - u_char ufkl[8][17]; /* user fkey-labels */ - u_char sfkl[8][17]; /* system fkey-labels */ - u_char labels_on; /* display fkey labels etc. on/off */ - u_char which_fkl; /* which fkey labels are active */ - char tab_stops[MAXTAB]; /* table of active tab stops */ - u_char parmi; /* parameter index */ - u_char parms[MAXPARMS]; /* parameter array */ - u_char hp_state; /* hp escape sequence state machine */ - u_char attribute; /* attribute normal, tx only, local */ - u_char key; /* fkey label no */ - u_char l_len; /* buffer length's */ - u_char s_len; - u_char m_len; - u_char i; /* help (got short of names ...) */ - u_char l_buf[MAX_LABEL+1]; /* buffers */ - u_char s_buf[MAX_STRING+1]; - u_char m_buf[MAX_STATUS+1]; - u_char openf; /* we are opened ! */ - u_char vt_pure_mode; /* no fkey labels, row/col, status */ - u_char cursor_start; /* Start of cursor */ - u_char cursor_end; /* End of cursor */ - u_char cursor_on; /* cursor switched on */ - u_char ckm; /* true = cursor key normal mode */ - u_char irm; /* true = insert mode */ - u_char lnm; /* Line Feed/New Line Mode */ - u_char dcs_state; /* dcs escape sequence state machine */ - u_char udk_def[MAXUDKDEF]; /* new definitions for vt220 FKeys */ - u_char udk_defi; /* index for FKey definitions */ - u_char udk_deflow; /* low or high nibble in sequence */ - u_char udk_fnckey; /* function key to assign to */ - u_char dld_dscs[DSCS_LENGTH]; /* designate soft character set id */ - u_char dld_dscsi; /* index for dscs */ - u_char dld_sixel_lower; /* upper/lower sixels of character */ - u_char dld_sixelli; /* index for lower sixels */ - u_char dld_sixelui; /* index for upper sixels */ - struct sixels sixel; /* structure for storing char sixels */ - u_char selchar; /* true = selective attribute on */ - u_int decsca[MAXDECSCA]; /* Select Character Attrib bit array */ - u_short **GL; /* ptr to current GL conversion table*/ - u_short **GR; /* ptr to current GR conversion table*/ - u_short *G0; /* ptr to current G0 conversion table*/ - u_short *G1; /* ptr to current G1 conversion table*/ - u_char force24; /* force 24 lines in DEC 25 and HP 28*/ - u_short *G2; /* ptr to current G2 conversion table*/ - u_short *G3; /* ptr to current G3 conversion table*/ - u_char dld_id[DSCS_LENGTH+1]; /* soft character set id */ - u_char which[DSCS_LENGTH+1]; /* which set to designate */ - u_char whichi; /* index into which .. */ - u_char ss; /* flag, single shift G2 / G3 -> GL */ - u_short **Gs; /* ptr to cur. G2/G3 conversion table*/ - u_char udkbuf[MAXUDKDEF]; /* buffer for user defined keys */ - struct udkentry ukt; /* index & length for each udk */ - u_char udkff; /* index into buffer first free entry*/ - struct rgb palette[NVGAPEL]; /* saved VGA DAC palette */ - u_char wd132col; /* we are on a wd vga and in 132 col */ - u_char scroll_lock; /* scroll lock active */ - u_char caps_lock; /* caps lock active */ - u_char shift_lock; /* shiftlock flag (virtual ..) */ - u_char num_lock; /* num lock, true = keypad num mode */ - u_char abs_write; /* write outside of scroll region */ - -#if PCVT_USL_VT_COMPAT /* SysV compatibility :-( */ - - struct vt_mode smode; - struct proc *proc; - pid_t pid; - unsigned vt_status; -#define VT_WAIT_REL 1 /* wait till process released vt */ -#define VT_WAIT_ACK 2 /* wait till process ack vt acquire */ -#define VT_GRAFX 4 /* vt runs graphics mode */ -#define VT_WAIT_ACT 8 /* a process is sleeping on this vt */ - /* becoming active */ -#endif /* PCVT_USL_VT_COMPAT */ - -} video_state; - -EXTERN video_state vs[PCVT_NSCREENS]; /* parameters for screens */ - -struct vga_char_state { - int loaded; /* Whether a font is loaded here */ - int secondloaded; /* an extension characterset was loaded, */ - /* the number is found here */ - u_char char_scanlines; /* Scanlines per character */ - u_char scr_scanlines; /* Low byte of scanlines per screen */ - int screen_size; /* Screen size in SIZ_YYROWS */ -}; - -EXTERN struct vga_char_state vgacs[NVGAFONTS]; /* Character set states */ - -#if PCVT_EMU_MOUSE -struct mousestat { - struct timeval lastmove; /* last time the pointer moved */ - u_char opened; /* someone would like to use a mouse */ - u_char minor; /* minor device number */ - u_char buttons; /* current "buttons" pressed */ - u_char extendedseen; /* 0xe0 has been seen, do not use next key */ - u_char breakseen; /* key break has been seen for a sticky btn */ -}; -#endif /* PCVT_EMU_MOUSE */ - -#ifdef WAS_EXTERN - -#if PCVT_NETBSD > 9 - -int pcprobe (); -void pcattach (); - -struct cfdriver vtcd = { - NULL, "vt", pcprobe, pcattach, DV_TTY, sizeof(struct device) -}; - -#else - -int pcprobe ( struct isa_device *dev ); -int pcattach ( struct isa_device *dev ); - -struct isa_driver vtdriver = { /* driver routines */ - pcprobe, pcattach, "vt", 1, -}; - -#endif /* PCVT_NETBSD > 9 */ - -u_char fgansitopc[] = { /* foreground ANSI color -> pc */ - FG_BLACK, FG_RED, FG_GREEN, FG_BROWN, FG_BLUE, - FG_MAGENTA, FG_CYAN, FG_LIGHTGREY -}; - -u_char bgansitopc[] = { /* background ANSI color -> pc */ - BG_BLACK, BG_RED, BG_GREEN, BG_BROWN, BG_BLUE, - BG_MAGENTA, BG_CYAN, BG_LIGHTGREY -}; - -#if !PCVT_NETBSD -/* XXX Crtat is shared with syscons. */ -u_short *Crtat; /* screen start address */ -#if !(PCVT_FREEBSD > 110 && PCVT_FREEBSD < 200) -struct tty *pcconsp = &pccons[0]; /* ptr to current device */ -#else /* PCVT_FREEBSD > 110 */ -struct tty *pcconsp; -#endif /* !(PCVT_FREEBSD > 110) */ -#else -struct tty *pcconsp; /* ptr to current device, see pcattach() */ -#endif /* PCVT_NETBSD */ - -#if PCVT_EMU_MOUSE -struct mousestat mouse = {0}; -struct mousedefs mousedef = {0x3b, 0x3c, 0x3d, 0, 250000}; -#endif /* PCVT_EMU_MOUSE */ /* F1, F2, F3, false, 0.25 sec */ - -video_state *vsp = &vs[0]; /* ptr to current screen parms */ - -#if PCVT_USL_VT_COMPAT -int vt_switch_pending = 0; /* if > 0, a vt switch is */ -#endif /* PCVT_USL_VT_COMPAT */ /* pending; contains the # */ - /* of the old vt + 1 */ - -u_int addr_6845 = MONO_BASE; /* crtc base addr */ -u_char do_initialization = 1; /* we have to init ourselves */ -u_char pcvt_is_console = 0; /* until we know it */ -u_char shift_down = 0; /* shift key down flag */ -u_char ctrl_down = 0; /* ctrl key down flag */ -u_char meta_down = 0; /* alt key down flag */ -u_char altgr_down = 0; /* altgr key down flag */ -u_char kbrepflag = 1; /* key repeat flag */ -u_char totalscreens = 1; /* screens available */ -u_char current_video_screen = 0; /* displayed screen no */ -u_char adaptor_type = UNKNOWN_ADAPTOR;/* adaptor type */ -u_char vga_type = VGA_UNKNOWN; /* vga chipset */ -u_char can_do_132col = 0; /* vga chipset can 132 cols */ -u_char vga_family = 0; /* vga manufacturer */ -u_char totalfonts = 0; /* fonts available */ -u_char chargen_access = 0; /* synchronize access */ -u_char keyboard_type = KB_UNKNOWN; /* type of keyboard */ -u_char keyboard_is_initialized = 0; /* for ddb sanity */ -u_char kbd_polling = 0; /* keyboard is being polled */ -#ifdef _I386_ISA_KBDIO_H_ -u_char reset_keyboard = 0; /* OK to reset keyboard */ -KBDC kbdc = NULL; /* keyboard controller */ -#endif /* _I386_ISA_KBDIO_H_ */ - -#if PCVT_SHOWKEYS -u_char keyboard_show = 0; /* normal display */ -#endif /* PCVT_SHOWKEYS */ - -u_char cursor_pos_valid = 0; /* sput left a valid position*/ - -u_char critical_scroll = 0; /* inside scrolling up */ -int switch_page = -1; /* which page to switch to */ - -#if PCVT_SCREENSAVER -u_char reset_screen_saver = 1; /* reset the saver next time */ -u_char scrnsv_active = 0; /* active flag */ -#endif /* PCVT_SCREENSAVER */ - -#ifdef XSERVER -unsigned scrnsv_timeout = 0; /* initially off */ -#if !PCVT_USL_VT_COMPAT -u_char pcvt_xmode = 0; /* display is grafx */ -#endif /* PCVT_USL_VT_COMPAT */ -u_char pcvt_kbd_raw = 0; /* keyboard sends scans */ -#endif /* XSERVER */ - -#if PCVT_BACKUP_FONTS -u_char *saved_charsets[NVGAFONTS] = {0}; /* backup copy of fonts */ -#endif /* PCVT_BACKUP_FONTS */ - -/*--------------------------------------------------------------------------- - - VT220 attributes -> internal emulator attributes conversion tables - - be careful when designing color combinations, because on - EGA and VGA displays, bit 3 of the attribute byte is used - for characterset switching, and is no longer available for - foreground intensity (bold)! - ----------------------------------------------------------------------------*/ - -/* color displays */ - -u_char sgr_tab_color[16] = { -/*00*/ (BG_BLACK | FG_LIGHTGREY), /* normal */ -/*01*/ (BG_BLUE | FG_LIGHTGREY), /* bold */ -/*02*/ (BG_BROWN | FG_LIGHTGREY), /* underline */ -/*03*/ (BG_MAGENTA | FG_LIGHTGREY), /* bold+underline */ -/*04*/ (BG_BLACK | FG_LIGHTGREY | FG_BLINK), /* blink */ -/*05*/ (BG_BLUE | FG_LIGHTGREY | FG_BLINK), /* bold+blink */ -/*06*/ (BG_BROWN | FG_LIGHTGREY | FG_BLINK), /* underline+blink */ -/*07*/ (BG_MAGENTA | FG_LIGHTGREY | FG_BLINK), /* bold+underline+blink */ -/*08*/ (BG_LIGHTGREY | FG_BLACK), /* invers */ -/*09*/ (BG_LIGHTGREY | FG_BLUE), /* bold+invers */ -/*10*/ (BG_LIGHTGREY | FG_BROWN), /* underline+invers */ -/*11*/ (BG_LIGHTGREY | FG_MAGENTA), /* bold+underline+invers*/ -/*12*/ (BG_LIGHTGREY | FG_BLACK | FG_BLINK), /* blink+invers */ -/*13*/ (BG_LIGHTGREY | FG_BLUE | FG_BLINK), /* bold+blink+invers */ -/*14*/ (BG_LIGHTGREY | FG_BROWN | FG_BLINK), /* underline+blink+invers*/ -/*15*/ (BG_LIGHTGREY | FG_MAGENTA | FG_BLINK) /*bold+underl+blink+invers*/ -}; - -/* monochrome displays (VGA version, no intensity) */ - -u_char sgr_tab_mono[16] = { -/*00*/ (BG_BLACK | FG_LIGHTGREY), /* normal */ -/*01*/ (BG_BLACK | FG_UNDERLINE), /* bold */ -/*02*/ (BG_BLACK | FG_UNDERLINE), /* underline */ -/*03*/ (BG_BLACK | FG_UNDERLINE), /* bold+underline */ -/*04*/ (BG_BLACK | FG_LIGHTGREY | FG_BLINK), /* blink */ -/*05*/ (BG_BLACK | FG_UNDERLINE | FG_BLINK), /* bold+blink */ -/*06*/ (BG_BLACK | FG_UNDERLINE | FG_BLINK), /* underline+blink */ -/*07*/ (BG_BLACK | FG_UNDERLINE | FG_BLINK), /* bold+underline+blink */ -/*08*/ (BG_LIGHTGREY | FG_BLACK), /* invers */ -/*09*/ (BG_LIGHTGREY | FG_BLACK), /* bold+invers */ -/*10*/ (BG_LIGHTGREY | FG_BLACK), /* underline+invers */ -/*11*/ (BG_LIGHTGREY | FG_BLACK), /* bold+underline+invers*/ -/*12*/ (BG_LIGHTGREY | FG_BLACK | FG_BLINK), /* blink+invers */ -/*13*/ (BG_LIGHTGREY | FG_BLACK | FG_BLINK), /* bold+blink+invers */ -/*14*/ (BG_LIGHTGREY | FG_BLACK | FG_BLINK), /* underline+blink+invers*/ -/*15*/ (BG_LIGHTGREY | FG_BLACK | FG_BLINK) /*bold+underl+blink+invers*/ -}; - -/* monochrome displays (MDA version, with intensity) */ - -u_char sgr_tab_imono[16] = { -/*00*/ (BG_BLACK | FG_LIGHTGREY), /* normal */ -/*01*/ (BG_BLACK | FG_LIGHTGREY | FG_INTENSE), /* bold */ -/*02*/ (BG_BLACK | FG_UNDERLINE), /* underline */ -/*03*/ (BG_BLACK | FG_UNDERLINE | FG_INTENSE), /* bold+underline */ -/*04*/ (BG_BLACK | FG_LIGHTGREY | FG_BLINK), /* blink */ -/*05*/ (BG_BLACK | FG_LIGHTGREY | FG_INTENSE | FG_BLINK), /* bold+blink */ -/*06*/ (BG_BLACK | FG_UNDERLINE | FG_BLINK), /* underline+blink */ -/*07*/ (BG_BLACK | FG_UNDERLINE | FG_BLINK | FG_INTENSE), /* bold+underline+blink */ -/*08*/ (BG_LIGHTGREY | FG_BLACK), /* invers */ -/*09*/ (BG_LIGHTGREY | FG_BLACK | FG_INTENSE), /* bold+invers */ -/*10*/ (BG_LIGHTGREY | FG_BLACK), /* underline+invers */ -/*11*/ (BG_LIGHTGREY | FG_BLACK | FG_INTENSE), /* bold+underline+invers*/ -/*12*/ (BG_LIGHTGREY | FG_BLACK | FG_BLINK), /* blink+invers */ -/*13*/ (BG_LIGHTGREY | FG_BLACK | FG_BLINK | FG_INTENSE),/* bold+blink+invers*/ -/*14*/ (BG_LIGHTGREY | FG_BLACK | FG_BLINK), /* underline+blink+invers*/ -/*15*/ (BG_LIGHTGREY | FG_BLACK | FG_BLINK | FG_INTENSE) /* bold+underl+blink+invers */ -}; - -#else /* WAS_EXTERN */ - -extern u_char vga_type; -extern struct tty *pcconsp; -extern video_state *vsp; - -#if PCVT_EMU_MOUSE -extern struct mousestat mouse; -extern struct mousedefs mousedef; -#endif /* PCVT_EMU_MOUSE */ - -#if PCVT_USL_VT_COMPAT -extern int vt_switch_pending; -#endif /* PCVT_USL_VT_COMPAT */ - -extern u_int addr_6845; -extern u_short *Crtat; -extern u_char do_initialization; -extern u_char pcvt_is_console; -extern u_char bgansitopc[]; -extern u_char fgansitopc[]; -extern u_char shift_down; -extern u_char ctrl_down; -extern u_char meta_down; -extern u_char altgr_down; -extern u_char kbrepflag; -extern u_char adaptor_type; -extern u_char current_video_screen; -extern u_char totalfonts; -extern u_char totalscreens; -extern u_char chargen_access; -extern u_char keyboard_type; -extern u_char can_do_132col; -extern u_char vga_family; -extern u_char keyboard_is_initialized; -extern u_char kbd_polling; -#ifdef _I386_ISA_KBDIO_H_ -extern u_char reset_keyboard; -extern KBDC kbdc; -#endif /* _I386_ISA_KBDIO_H_ */ - -#if PCVT_SHOWKEYS -extern u_char keyboard_show; -#endif /* PCVT_SHOWKEYS */ - -extern u_char cursor_pos_valid; - -extern u_char critical_scroll; -extern int switch_page; - -#if PCVT_SCREENSAVER -extern u_char reset_screen_saver; -extern u_char scrnsv_active; -#endif /* PCVT_SCREENSAVER */ - -extern u_char sgr_tab_color[]; -extern u_char sgr_tab_mono[]; -extern u_char sgr_tab_imono[]; - -#ifdef XSERVER -extern unsigned scrnsv_timeout; -extern u_char pcvt_xmode; -extern u_char pcvt_kbd_raw; -#endif /* XSERVER */ - -#if PCVT_BACKUP_FONTS -extern u_char *saved_charsets[NVGAFONTS]; -#endif /* PCVT_BACKUP_FONTS */ - -#endif /* WAS_EXTERN */ - -/* - * FreeBSD > 1.0.2 cleaned up the kernel definitions (with the aim of - * getting ANSI-clean). Since there has been a mixed usage of types like - * "dev_t" (actually some short) in prototyped and non-prototyped fasion, - * each of those types is declared as "int" within function prototypes - * (which is what the compiler would actually promote it to). - * - * The macros below are used to clarify which type a parameter ought to - * be, regardless of its actual promotion to "int". - */ - -#define Dev_t int -#define U_short int -#define U_char int - -/* - * In FreeBSD >= 2.0, dev_t has type `unsigned long', so promoting it - * doesn't cause any problems in prototypes. - */ - -#if PCVT_FREEBSD >= 200 -#undef Dev_t -#define Dev_t dev_t -#endif - -#if !PCVT_FREEBSD || (PCVT_FREEBSD < 210) -extern void bcopyb(void *from, void *to, u_int length); -#endif - -#if !PCVT_FREEBSD || (PCVT_FREEBSD < 200) -extern void fillw(U_short value, void *addr, u_int length); -#endif - -int pcparam ( struct tty *tp, struct termios *t ); - -/* - * In FreeBSD > 2.0.6, driver console functions are declared in machine/cons.h - * and some return void, so don't declare them here. - */ -#if PCVT_FREEBSD <= 205 -int pccnprobe ( struct consdev *cp ); -int pccninit ( struct consdev *cp ); -int pccngetc ( Dev_t dev ); -int pccncheckc ( Dev_t dev ); -int pccnputc ( Dev_t dev, U_char c ); -#endif - -ointhand2_t pcrint; -void pcstart ( struct tty *tp ); -void pcstop ( struct tty *tp, int flag ); - -# if PCVT_FREEBSD < 200 -void consinit ( void ); -# endif - -#if PCVT_USL_VT_COMPAT -void switch_screen ( int n, int oldgrafx, int newgrafx ); -int usl_vt_ioctl (Dev_t dev, int cmd, caddr_t data, int flag, - struct proc *); -int vt_activate ( int newscreen ); -int vgapage ( int n ); -void get_usl_keymap( keymap_t *map ); -void reset_usl_modes (struct video_state *vsx); -#else -void vgapage ( int n ); -#endif /* PCVT_USL_VT_COMPAT */ - -#if PCVT_EMU_MOUSE -int mouse_ioctl ( Dev_t dev, int cmd, caddr_t data ); -#endif /* PCVT_EMU_MOUSE */ - -#if PCVT_SCREENSAVER -void pcvt_scrnsv_reset ( void ); -#endif /* PCVT_SCREENSAVER */ - -#if PCVT_SCREENSAVER && defined(XSERVER) -void pcvt_set_scrnsv_tmo ( int ); -#endif /* PCVT_SCREENSAVER && defined(XSERVER) */ - -void vga_move_charset ( unsigned n, unsigned char *b, int save_it); - -void async_update ( void *arg ); -void clr_parms ( struct video_state *svsp ); -void cons_highlight ( void ); -void cons_normal ( void ); -void dprintf ( unsigned flgs, const char *fmt, ... ); -int egavga_test ( void ); -void fkl_off ( struct video_state *svsp ); -void fkl_on ( struct video_state *svsp ); -struct tty *get_pccons ( Dev_t dev ); -void init_sfkl ( struct video_state *svsp ); -void init_ufkl ( struct video_state *svsp ); -#ifndef _I386_ISA_KBDIO_H_ -int kbd_cmd ( int val ); -int kbd_response ( void ); -#endif /* _I386_ISA_KBDIO_H_ */ -void kbd_code_init ( void ); -void kbd_code_init1 ( void ); - -#if PCVT_SCANSET > 1 -void kbd_emulate_pc(int do_emulation); -#endif - -int kbdioctl ( Dev_t dev, int cmd, caddr_t data, int flag ); -void loadchar ( int fontset, int character, int char_scanlines, - u_char *char_table ); -void mda2egaorvga ( void ); -void roll_up ( struct video_state *svsp, int n ); -void select_vga_charset ( int vga_charset ); -void set_2ndcharset ( void ); -void set_charset ( struct video_state *svsp, int curvgacs ); -void set_emulation_mode ( struct video_state *svsp, int mode ); -void set_screen_size ( struct video_state *svsp, int size ); -u_char *sgetc ( int noblock ); -void sixel_vga ( struct sixels *charsixel, u_char *charvga ); -void sput ( u_char *s, U_char attrib, int len, int page ); -void sw_cursor ( int onoff ); -void sw_sfkl ( struct video_state *svsp ); -void sw_ufkl ( struct video_state *svsp ); -void swritefkl ( int num, u_char *string, struct video_state *svsp ); -void toggl_awm ( struct video_state *svsp ); -void toggl_bell ( struct video_state *svsp ); -void toggl_columns ( struct video_state *svsp ); -void toggl_dspf ( struct video_state *svsp ); -void toggl_sevenbit ( struct video_state *svsp ); -void update_hp ( struct video_state *svsp ); -void update_led ( void ); -void vga10_vga10 ( u_char *invga, u_char *outvga ); -void vga10_vga14 ( u_char *invga, u_char *outvga ); -void vga10_vga16 ( u_char *invga, u_char *outvga ); -void vga10_vga8 ( u_char *invga, u_char *outvga ); -u_char vga_chipset ( void ); -int vga_col ( struct video_state *svsp, int cols ); -void vga_screen_off ( void ); -void vga_screen_on ( void ); -char *vga_string ( int number ); -int vga_test ( void ); -int vgaioctl ( Dev_t dev, int cmd, caddr_t data, int flag ); -void vgapaletteio ( unsigned idx, struct rgb *val, int writeit ); -void vt_aln ( struct video_state *svsp ); -void vt_clearudk ( struct video_state *svsp ); -void vt_clreol ( struct video_state *svsp ); -void vt_clreos ( struct video_state *svsp ); -void vt_clrtab ( struct video_state *svsp ); -int vt_col ( struct video_state *svsp, int cols ); -void vt_coldmalloc ( void ); -void vt_cub ( struct video_state *svsp ); -void vt_cud ( struct video_state *svsp ); -void vt_cuf ( struct video_state *svsp ); -void vt_curadr ( struct video_state *svsp ); -void vt_cuu ( struct video_state *svsp ); -void vt_da ( struct video_state *svsp ); -void vt_dch ( struct video_state *svsp ); -void vt_dcsentry ( U_char ch, struct video_state *svsp ); -void vt_designate ( struct video_state *svsp); -void vt_dl ( struct video_state *svsp ); -void vt_dld ( struct video_state *svsp ); -void vt_dsr ( struct video_state *svsp ); -void vt_ech ( struct video_state *svsp ); -void vt_ic ( struct video_state *svsp ); -void vt_il ( struct video_state *svsp ); -void vt_ind ( struct video_state *svsp ); -void vt_initsel ( struct video_state *svsp ); -void vt_keyappl ( struct video_state *svsp ); -void vt_keynum ( struct video_state *svsp ); -void vt_mc ( struct video_state *svsp ); -void vt_nel ( struct video_state *svsp ); -void vt_rc ( struct video_state *svsp ); -void vt_reqtparm ( struct video_state *svsp ); -void vt_reset_ansi ( struct video_state *svsp ); -void vt_reset_dec_priv_qm ( struct video_state *svsp ); -void vt_ri ( struct video_state *svsp ); -void vt_ris ( struct video_state *svsp ); -void vt_sc ( struct video_state *svsp ); -void vt_sca ( struct video_state *svsp ); -void vt_sd ( struct video_state *svsp ); -void vt_sed ( struct video_state *svsp ); -void vt_sel ( struct video_state *svsp ); -void vt_set_ansi ( struct video_state *svsp ); -void vt_set_dec_priv_qm ( struct video_state *svsp ); -void vt_sgr ( struct video_state *svsp ); -void vt_stbm ( struct video_state *svsp ); -void vt_str ( struct video_state *svsp ); -void vt_su ( struct video_state *svsp ); -void vt_tst ( struct video_state *svsp ); -void vt_udk ( struct video_state *svsp ); -void toggl_24l ( struct video_state *svsp ); - -#ifdef PCVT_INCLUDE_VT_SELATTR - -#define INT_BITS (sizeof(unsigned int) * 8) -#define INT_INDEX(n) ((n) / INT_BITS) -#define BIT_INDEX(n) ((n) % INT_BITS) - -/*---------------------------------------------------------------------------* - * set selective attribute if appropriate - *---------------------------------------------------------------------------*/ -static __inline void vt_selattr(struct video_state *svsp) -{ - int i; - - i = (svsp->Crtat + svsp->cur_offset) - svsp->Crtat; - - if(svsp->selchar) - svsp->decsca[INT_INDEX(i)] |= (1 << BIT_INDEX(i)); - else - svsp->decsca[INT_INDEX(i)] &= ~(1 << BIT_INDEX(i)); -} - -#endif /* PCVT_INCLUDE_VT_SELATTR */ - - -/*---------------------------------------------------------------------------* - * produce 7 us delay accessing the keyboard controller - *---------------------------------------------------------------------------*/ - -#if PCVT_PORTIO_DELAY - /* use multiple dummy accesses to port */ - /* 0x84 to produce keyboard controller */ - /* access delays */ -#define PCVT_KBD_DELAY() \ - { (void)inb(0x84); } \ - { (void)inb(0x84); } \ - { (void)inb(0x84); } \ - { (void)inb(0x84); } \ - { (void)inb(0x84); } \ - { (void)inb(0x84); } - -#else /* PCVT_PORTIO_DELAY */ - /* use system supplied delay function for */ - /* producing delays for accesssing the */ - /* keyboard controller */ -#if PCVT_NETBSD > 9 -#define PCVT_KBD_DELAY() delay(7) -#elif PCVT_FREEBSD || (PCVT_NETBSD <= 9) -#define PCVT_KBD_DELAY() DELAY(7) -#endif -#endif /* PCVT_PORTIO_DELAY */ - -/*---------------------------------- E O F ----------------------------------*/ |