1 /* 2 * Copyright (c) 1982, 1986 Regents of the University of California. 3 * All rights reserved. The Berkeley software License Agreement 4 * specifies the terms and conditions for redistribution. 5 * 6 * @(#)qvreg.h 1.3 Berkeley 06/03/88 7 * 8 * derived from: @(#)qvreg.h 1.3 (ULTRIX) 8/21/85 9 */ 10 11 /* 12 * QVSS definitions. 13 */ 14 struct qvdevice { 15 unsigned short qv_csr; /* csr */ 16 unsigned short qv_xcur; /* cursor x-position */ 17 unsigned short qv_mouse; /* mouse position */ 18 unsigned short qv_spare1; 19 unsigned short qv_crtaddr; /* crt controller address reg */ 20 unsigned short qv_crtdata; /* crt controller data register */ 21 unsigned short qv_intdata; /* int controller data register */ 22 unsigned short qv_intcsr; /* int controller command/status*/ 23 unsigned short qv_dummy[8]; 24 unsigned short qv_uartmode; /* uart mode */ 25 unsigned short qv_uartstatus; /* uart status */ 26 unsigned short qv_uartcmd; /* uart command */ 27 unsigned short qv_uartdata; /* uart data */ 28 unsigned short qv_spare2; 29 unsigned short qv_uartintstatus; /* uart interrupt status */ 30 }; 31 32 33 /* 34 * csr bit definations 35 */ 36 #define QV_19INCH 0x1 37 #define QV_VIDEO_ENA 0x4 38 #define QV_CUR_MODE 0x8 39 #define QV_VIDEO_LP 0x10 40 #define QV_TEST_BIT 0x20 41 #define QV_INT_ENABLE 0x40 42 #define QV_CURSOR_ON 0x80 43 #define QV_MOUSE_ANY 0x700 44 #define QV_MOUSE_A 0x100 45 #define QV_MOUSE_B 0x200 46 #define QV_MOUSE_C 0x400 47 #define QV_MEM_BANK 0x7800 48 49 /* 50 * Lk201 keyboard 51 */ 52 #define LK_UPDOWN 0x86 /* bits for setting lk201 modes */ 53 #define LK_AUTODOWN 0x82 54 #define LK_DOWN 0x80 55 #define LK_DEFAULTS 0xd3 /* reset (some) default settings */ 56 #define LK_AR_ENABLE 0xe3 /* global auto repeat enable */ 57 #define LK_CL_ENABLE 0x1b /* keyclick enable */ 58 #define LK_KBD_ENABLE 0x8b /* keyboard enable */ 59 #define LK_BELL_ENABLE 0x23 /* the bell */ 60 #define LK_LED_ENABLE 0x13 /* light led */ 61 #define LK_LED_DISABLE 0x11 /* turn off led */ 62 #define LK_RING_BELL 0xa7 /* ring keyboard bell */ 63 #define LED_1 0x81 /* led bits */ 64 #define LED_2 0x82 65 #define LED_3 0x84 66 #define LED_4 0x88 67 #define LED_ALL 0x8f 68 #define LK_KDOWN_ERROR 0x3d /* key down on powerup error */ 69 #define LK_POWER_ERROR 0x3e /* keyboard failure on powerup test */ 70 #define LK_OUTPUT_ERROR 0xb5 /* keystrokes lost during inhibit */ 71 #define LK_INPUT_ERROR 0xb6 /* garbage command to keyboard */ 72 #define LK_LOWEST 0x56 /* lowest significant keycode */ 73 #define LK_DIV6_START 0xad /* start of div 6 */ 74 #define LK_DIV5_END 0xb2 /* end of div 5 */ 75 76 /* 77 * Keycodes for special keys and functions 78 */ 79 #define SHIFT 0xae 80 #define LOCK 0xb0 81 #define REPEAT 0xb4 82 #define CNTRL 0xaf 83 #define ALLUP 0xb3 84 85