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/* $NetBSD: itevar.h,v 1.11 1995/08/20 15:22:46 chopps Exp $ */
/*
* Copyright (c) 1994 Christian E. Hopps
* 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 Christian E. Hopps.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*/
#if ! defined (_ITEVAR_H)
#define _ITEVAR_H
enum ite_arraymaxs {
MAX_ARGSIZE = 256,
MAX_TABS = 256,
};
enum ite_attr {
ATTR_NOR = 0,
ATTR_INV = 1,
ATTR_UL = 2,
ATTR_BOLD = 4,
ATTR_BLINK = 8,
ATTR_ALL = 16-1,
ATTR_KEYPAD = 0x80 /* XXX */
};
struct ite_softc {
struct device device;
char argbuf[MAX_ARGSIZE];
struct grf_softc *grf; /* XXX */
struct tty *tp;
void *priv;
char *ap;
u_char *tabs;
int flags;
int open_count;
short cursorx;
short cursory;
short rows;
short cols;
u_char *font;
u_char *cursor;
u_char font_lo;
u_char font_hi;
short cpl; /* XXX? */
short ftheight;
short ftwidth;
short ftbaseline;
short ftboldsmear;
short planemask;
short pos;
char imode;
char fpd;
char hold;
u_char escape;
u_char cursor_opt;
u_char key_repeat;
char GL;
char GR;
char G0;
char G1;
char G2;
char G3;
char linefeed_newline;
char auto_wrap;
char cursor_appmode;
char keypad_appmode;
short top_margin;
short bottom_margin;
short inside_margins;
short eightbit_C1;
short emul_level;
enum ite_attr attribute;
enum ite_attr save_attribute;
int curx;
int save_curx;
int cury;
int save_cury;
};
enum ite_flags {
ITE_ALIVE = 0x1, /* grf layer is configed */
ITE_ISCONS = 0x2, /* ite is acting console. */
ITE_INITED = 0x4, /* ite has been inited. */
ITE_ISOPEN = 0x8, /* ite has been opened */
ITE_INGRF = 0x10, /* ite is in graphics mode */
ITE_ACTIVE = 0x20, /* ite is an active terminal */
};
enum ite_replrules {
RR_CLEAR = 0,
RR_COPY = 0x3,
RR_XOR = 0x6,
RR_COYINVERTED = 0xC
};
enum ite_scrolldir {
SCROLL_UP = 1,
SCROLL_DOWN,
SCROLL_LEFT,
SCROLL_RIGHT,
};
enum ite_cursact {
DRAW_CURSOR = 5,
ERASE_CURSOR,
MOVE_CURSOR,
START_CURSOROPT,
END_CURSOROPT
};
enum ite_special_keycodes {
KBD_LEFT_SHIFT = 0x60,
KBD_RIGHT_SHIFT,
KBD_CAPS_LOCK,
KBD_CTRL,
KBD_LEFT_ALT,
KBD_RIGHT_ALT,
KBD_LEFT_META,
KBD_RIGHT_META
};
enum ite_modifiers {
KBD_MOD_LSHIFT = (1 << (KBD_LEFT_SHIFT - KBD_LEFT_SHIFT)),
KBD_MOD_RSHIFT = (1 << (KBD_RIGHT_SHIFT- KBD_LEFT_SHIFT)),
KBD_MOD_CTRL = (1 << (KBD_CTRL - KBD_LEFT_SHIFT)),
KBD_MOD_LALT = (1 << (KBD_LEFT_ALT - KBD_LEFT_SHIFT)),
KBD_MOD_RALT = (1 << (KBD_RIGHT_ALT- KBD_LEFT_SHIFT)),
KBD_MOD_LMETA = (1 << (KBD_LEFT_META - KBD_LEFT_SHIFT)),
KBD_MOD_RMETA = (1 << (KBD_RIGHT_META- KBD_LEFT_SHIFT)),
KBD_MOD_CAPS = (1 << (KBD_CAPS_LOCK - KBD_LEFT_SHIFT)),
KBD_MOD_SHIFT = (KBD_MOD_LSHIFT | KBD_MOD_RSHIFT),
KBD_MOD_ALT = (KBD_MOD_LALT | KBD_MOD_RALT),
KBD_MOD_META = (KBD_MOD_LMETA | KBD_MOD_RMETA),
};
enum caller {
ITEFILT_TTY,
ITEFILT_CONSOLE,
ITEFILT_REPEATER
};
enum emul_level {
EMUL_VT100 = 1,
EMUL_VT300_8,
EMUL_VT300_7
};
enum ite_max_getsize { ITEBURST = 64 };
enum tab_size { TABSIZE = 8 };
#define TABEND(u) (ite_tty[u]->t_windsize.ws_col - TABSIZE) /* XXX */
#define set_attr(ip, attr) ((ip)->attribute |= (attr))
#define clr_attr(ip, attr) ((ip)->attribute &= ~(attr))
#define attrloc(ip, y, x) 0
#define attrclr(ip, sy, sx, h, w)
#define attrmov(ip, sy, sx, dy, dx, h, w)
#define attrtest(ip, attr) 0
#define attrset(ip, attr)
struct proc;
struct consdev;
struct termios;
/* console related function */
void itecnprobe __P((struct consdev *));
void itecninit __P((struct consdev *));
int itecngetc __P((dev_t));
void itecnputc __P((dev_t, int));
void ite_cnfinish __P((struct ite_softc *));
/* standard ite device entry points. */
void iteinit __P((dev_t));
int iteopen __P((dev_t, int, int, struct proc *));
int iteclose __P((dev_t, int, int, struct proc *));
int iteread __P((dev_t, struct uio *, int));
int itewrite __P((dev_t, struct uio *, int));
int iteioctl __P((dev_t, u_long, caddr_t, int, struct proc *));
void itestart __P((struct tty *));
/* ite functions */
int ite_on __P((dev_t, int));
int ite_off __P((dev_t, int));
void ite_reinit __P((dev_t));
int ite_param __P((struct tty *, struct termios *));
void ite_reset __P((struct ite_softc *));
int ite_cnfilter __P((u_char, enum caller));
void ite_filter __P((u_char ,enum caller));
#endif /* _ITEVAR_H */
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