itevar.h revision 1.20
1 /* $NetBSD: itevar.h,v 1.20 2012/10/27 17:17:29 chs Exp $ */ 2 3 /* 4 * Copyright (c) 1994 Christian E. Hopps 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed by Christian E. Hopps. 18 * 4. The name of the author may not be used to endorse or promote products 19 * derived from this software without specific prior written permission 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 23 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 24 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 26 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 #if ! defined (_ITEVAR_H) 33 #define _ITEVAR_H 34 35 enum ite_arraymaxs { 36 MAX_ARGSIZE = 256, 37 MAX_TABS = 256, 38 }; 39 40 enum ite_attr { 41 ATTR_NOR = 0, 42 ATTR_INV = 1, 43 ATTR_UL = 2, 44 ATTR_BOLD = 4, 45 ATTR_BLINK = 8, 46 ATTR_ALL = 16-1, 47 48 ATTR_KEYPAD = 0x80 /* XXX */ 49 }; 50 51 struct ite_softc { 52 struct tty *tp; 53 char argbuf[MAX_ARGSIZE]; 54 struct grf_softc *grf; /* XXX */ 55 void *priv; 56 char *ap; 57 u_char *tabs; 58 int flags; 59 int open_count; 60 short cursorx; 61 short cursory; 62 short rows; 63 short cols; 64 u_char *font; 65 u_char *cursor; 66 u_char font_lo; 67 u_char font_hi; 68 short cpl; /* XXX? */ 69 short ftheight; 70 short ftwidth; 71 short ftbaseline; 72 short ftboldsmear; 73 short planemask; 74 short pos; 75 char imode; 76 char fpd; 77 char hold; 78 u_char escape; 79 u_char cursor_opt; 80 u_char key_repeat; 81 char GL; 82 char GR; 83 char G0; 84 char G1; 85 char G2; 86 char G3; 87 char linefeed_newline; 88 char auto_wrap; 89 char cursor_appmode; 90 char keypad_appmode; 91 short top_margin; 92 short bottom_margin; 93 short inside_margins; 94 short eightbit_C1; 95 short emul_level; 96 enum ite_attr attribute; 97 enum ite_attr save_attribute; 98 int curx; 99 int save_curx; 100 int cury; 101 int save_cury; 102 }; 103 104 enum ite_flags { 105 ITE_ALIVE = 0x1, /* grf layer is configed */ 106 ITE_ISCONS = 0x2, /* ite is acting console. */ 107 ITE_INITED = 0x4, /* ite has been inited. */ 108 ITE_ISOPEN = 0x8, /* ite has been opened */ 109 ITE_INGRF = 0x10, /* ite is in graphics mode */ 110 ITE_ACTIVE = 0x20, /* ite is an active terminal */ 111 ITE_ATTACHED = 0x40, /* ite is attached */ 112 }; 113 114 enum ite_replrules { 115 RR_CLEAR = 0, 116 RR_COPY = 0x3, 117 RR_XOR = 0x6, 118 RR_COYINVERTED = 0xC 119 }; 120 121 enum ite_scrolldir { 122 SCROLL_UP = 1, 123 SCROLL_DOWN, 124 SCROLL_LEFT, 125 SCROLL_RIGHT, 126 }; 127 128 enum ite_cursact { 129 DRAW_CURSOR = 5, 130 ERASE_CURSOR, 131 MOVE_CURSOR, 132 START_CURSOROPT, 133 END_CURSOROPT 134 }; 135 136 enum ite_special_keycodes { 137 KBD_LEFT_SHIFT = 0x60, 138 KBD_RIGHT_SHIFT, 139 KBD_CAPS_LOCK, 140 KBD_CTRL, 141 KBD_LEFT_ALT, 142 KBD_RIGHT_ALT, 143 KBD_LEFT_META, 144 KBD_RIGHT_META 145 }; 146 147 enum ite_modifiers { 148 KBD_MOD_LSHIFT = (1 << (KBD_LEFT_SHIFT - KBD_LEFT_SHIFT)), 149 KBD_MOD_RSHIFT = (1 << (KBD_RIGHT_SHIFT- KBD_LEFT_SHIFT)), 150 KBD_MOD_CTRL = (1 << (KBD_CTRL - KBD_LEFT_SHIFT)), 151 KBD_MOD_LALT = (1 << (KBD_LEFT_ALT - KBD_LEFT_SHIFT)), 152 KBD_MOD_RALT = (1 << (KBD_RIGHT_ALT- KBD_LEFT_SHIFT)), 153 KBD_MOD_LMETA = (1 << (KBD_LEFT_META - KBD_LEFT_SHIFT)), 154 KBD_MOD_RMETA = (1 << (KBD_RIGHT_META- KBD_LEFT_SHIFT)), 155 KBD_MOD_CAPS = (1 << (KBD_CAPS_LOCK - KBD_LEFT_SHIFT)), 156 157 KBD_MOD_SHIFT = (KBD_MOD_LSHIFT | KBD_MOD_RSHIFT), 158 KBD_MOD_ALT = (KBD_MOD_LALT | KBD_MOD_RALT), 159 KBD_MOD_META = (KBD_MOD_LMETA | KBD_MOD_RMETA), 160 }; 161 162 enum caller { 163 ITEFILT_TTY, 164 ITEFILT_CONSOLE, 165 ITEFILT_REPEATER 166 }; 167 168 enum emul_level { 169 EMUL_VT100 = 1, 170 EMUL_VT300_8, 171 EMUL_VT300_7 172 }; 173 174 enum ite_max_getsize { ITEBURST = 64 }; 175 176 enum tab_size { TABSIZE = 8 }; 177 #define TABEND(u) (ite_tty[u]->t_windsize.ws_col - TABSIZE) /* XXX */ 178 179 #define set_attr(ip, attr) ((ip)->attribute |= (attr)) 180 #define clr_attr(ip, attr) ((ip)->attribute &= ~(attr)) 181 #define attrloc(ip, y, x) 0 182 #define attrclr(ip, sy, sx, h, w) 183 #define attrmov(ip, sy, sx, dy, dx, h, w) 184 #define attrtest(ip, attr) 0 185 #define attrset(ip, attr) 186 187 struct proc; 188 struct consdev; 189 struct termios; 190 191 /* console related function */ 192 void itecnprobe(struct consdev *); 193 void itecninit(struct consdev *); 194 int itecngetc(dev_t); 195 void itecnputc(dev_t, int); 196 void ite_cnfinish(struct ite_softc *); 197 198 /* standard ite device entry points. */ 199 void iteinit(dev_t); 200 void itestart(struct tty *); 201 202 /* ite functions */ 203 void ite_on(dev_t, int); 204 void ite_off(dev_t, int); 205 void ite_reinit(dev_t); 206 int ite_param(struct tty *, struct termios *); 207 void ite_reset(struct ite_softc *); 208 int ite_cnfilter(u_char, enum caller); 209 void ite_filter(u_char ,enum caller); 210 int ite_grf_ioctl(struct ite_softc *, u_long, void *, int, struct lwp *); 211 212 #endif /* _ITEVAR_H */ 213
Indexes created Wed Sep 24 05:09:52 GMT 2025