itevar.h revision 1.1
1 /* $NetBSD: itevar.h,v 1.1 1995/03/26 07:12:12 leo Exp $ */ 2 3 /* 4 * Copyright (c) 1995 Leo Weppelman (Atari modifications) 5 * Copyright (c) 1994 Christian E. Hopps 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. All advertising materials mentioning features or use of this software 17 * must display the following acknowledgement: 18 * This product includes software developed by Christian E. Hopps. 19 * 4. The name of the author may not be used to endorse or promote products 20 * derived from this software without specific prior written permission 21 * 22 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 23 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 24 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 25 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 26 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 27 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 31 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 */ 33 34 #ifndef _ITEVAR_H 35 #define _ITEVAR_H 36 37 #include <atari/dev/font.h> 38 39 enum ite_arraymaxs { 40 MAX_ARGSIZE = 256, 41 MAX_TABS = 256, 42 }; 43 44 enum ite_attr { 45 ATTR_NOR = 0, 46 ATTR_INV = 1, 47 ATTR_UL = 2, 48 ATTR_BOLD = 4, 49 ATTR_BLINK = 8, 50 ATTR_ALL = 16-1, 51 52 ATTR_KEYPAD = 0x80 /* XXX */ 53 }; 54 55 struct ite_softc { 56 struct device device; /* _Must_ be first */ 57 char argbuf[MAX_ARGSIZE]; 58 struct grf_softc *grf; /* XXX */ 59 char *ap; 60 struct tty *tp; 61 void *priv; 62 font_info font; 63 u_char *tabs; 64 int flags; 65 short cursorx; 66 short cursory; 67 short rows; 68 short cols; 69 u_char *cursor; 70 char imode; 71 u_char escape; 72 u_char cursor_opt; 73 u_char key_repeat; 74 char GL; 75 char GR; 76 char G0; 77 char G1; 78 char G2; 79 char G3; 80 char linefeed_newline; 81 char auto_wrap; 82 char cursor_appmode; 83 char keypad_appmode; 84 short top_margin; 85 short bottom_margin; 86 short inside_margins; 87 short eightbit_C1; 88 short emul_level; 89 enum ite_attr attribute; 90 enum ite_attr save_attribute; 91 int curx; 92 int save_curx; 93 int cury; 94 int save_cury; 95 }; 96 97 enum ite_flags { 98 ITE_ALIVE = 0x1, /* grf layer is configed */ 99 ITE_ISCONS = 0x2, /* ite is acting console. */ 100 ITE_INITED = 0x4, /* ite has been inited. */ 101 ITE_ISOPEN = 0x8, /* ite has been opened */ 102 ITE_INGRF = 0x10, /* ite is in graphics mode */ 103 ITE_ACTIVE = 0x20, /* ite is an active terminal */ 104 }; 105 106 enum ite_replrules { 107 RR_CLEAR = 0, 108 RR_COPY = 0x3, 109 RR_XOR = 0x6, 110 RR_COYINVERTED = 0xC 111 }; 112 113 enum ite_scrolldir { 114 SCROLL_UP = 1, 115 SCROLL_DOWN, 116 SCROLL_LEFT, 117 SCROLL_RIGHT, 118 }; 119 120 enum ite_cursact { 121 DRAW_CURSOR = 5, 122 ERASE_CURSOR, 123 MOVE_CURSOR, 124 START_CURSOROPT, 125 END_CURSOROPT 126 }; 127 128 enum ite_special_keycodes { 129 KBD_LEFT_SHIFT = 0x2a, 130 KBD_RIGHT_SHIFT = 0x36, 131 KBD_CAPS_LOCK = 0x3a, 132 KBD_CTRL = 0x1d, 133 KBD_ALT = 0x38 134 }; 135 136 enum ite_modifiers { 137 KBD_MOD_LSHIFT = 0x01, 138 KBD_MOD_RSHIFT = 0x02, 139 KBD_MOD_CTRL = 0x04, 140 KBD_MOD_ALT = 0x08, 141 KBD_MOD_CAPS = 0x10, 142 KBD_MOD_SHIFT = (KBD_MOD_LSHIFT | KBD_MOD_RSHIFT) 143 }; 144 145 enum caller { 146 ITEFILT_TTY, 147 ITEFILT_CONSOLE, 148 ITEFILT_REPEATER 149 }; 150 151 enum emul_level { 152 EMUL_VT100 = 1, 153 EMUL_VT300_8, 154 EMUL_VT300_7 155 }; 156 157 enum ite_max_getsize { ITEBURST = 64 }; 158 159 enum tab_size { TABSIZE = 8 }; 160 #define TABEND(u) (ite_tty[u]->t_windsize.ws_col - TABSIZE) /* XXX */ 161 162 #define set_attr(ip, attr) ((ip)->attribute |= (attr)) 163 #define clr_attr(ip, attr) ((ip)->attribute &= ~(attr)) 164 #define attrloc(ip, y, x) 0 165 #define attrclr(ip, sy, sx, h, w) 166 #define attrmov(ip, sy, sx, dy, dx, h, w) 167 #define attrtest(ip, attr) 0 168 #define attrset(ip, attr) 169 170 struct proc; 171 struct consdev; 172 struct termios; 173 174 /* console related function */ 175 void ite_cnprobe __P((struct consdev *)); 176 void ite_cninit __P((struct consdev *)); 177 int ite_cngetc __P((dev_t)); 178 void ite_cnputc __P((dev_t, int)); 179 void ite_cnfinish __P((struct ite_softc *)); 180 181 /* standard ite device entry points. */ 182 void iteinit __P((dev_t)); 183 int iteopen __P((dev_t, int, int, struct proc *)); 184 int iteclose __P((dev_t, int, int, struct proc *)); 185 int iteread __P((dev_t, struct uio *, int)); 186 int itewrite __P((dev_t, struct uio *, int)); 187 int iteioctl __P((dev_t, u_long, caddr_t, int, struct proc *)); 188 void itestart __P((struct tty *)); 189 190 /* ite functions */ 191 int ite_on __P((dev_t, int)); 192 int ite_off __P((dev_t, int)); 193 void ite_reinit __P((dev_t)); 194 int ite_param __P((struct tty *, struct termios *)); 195 void ite_reset __P((struct ite_softc *)); 196 int ite_cnfilter __P((u_int, enum caller)); 197 void ite_filter __P((u_int ,enum caller)); 198 199 #endif /* _ITEVAR_H */ 200
Indexes created Fri Sep 26 20:09:58 GMT 2025