diff options
Diffstat (limited to 'sys/arch/sun3/dev/kbd_tables.h')
| -rw-r--r-- | sys/arch/sun3/dev/kbd_tables.h | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/sys/arch/sun3/dev/kbd_tables.h b/sys/arch/sun3/dev/kbd_tables.h new file mode 100644 index 00000000000..b29f28e88ac --- /dev/null +++ b/sys/arch/sun3/dev/kbd_tables.h @@ -0,0 +1,151 @@ +/* $OpenBSD: kbd_tables.h,v 1.1 1997/08/19 11:48:06 kstailey Exp $ */ +/* $NetBSD: kbd_tables.h,v 1.3 1996/02/29 19:37:53 gwr Exp $ */ + +/* + * Copyright (c) 1996 Gordon W. Ross + * 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. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * 4. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Gordon Ross + * + * 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. + */ + +/* + * Keyboard translation tables. These tables contain + * "Key symbols" (or "keysyms", to use X terminology). + * The key symbol space is divided into "classes" where + * the high 8 bits determine the symbol class, and the + * low 8 bits are interpreted in a way specific to each + * class. The simplest class is ASCII, which is defined + * as class zero in order to simplify table definition. + * + * For convenience in the driver, all keysyms that + * deserve autorepeat are below 0x8000. The driver + * uses the following macro to determine if a keysym + * should NOT get autorepeat. + */ +#define KEYSYM_NOREPEAT(sym) ((sym) & 0x8000) + +#define KEYSYM_CLASS(sym) ((sym) & 0xFF00) +#define KEYSYM_DATA(sym) ((sym) & 0x00FF) + +/* + * The ACSII class. Low 8 bits are the character. + */ +#define KEYSYM_ASCII 0 + +/* + * The "special" class. + * We don't expect to receive any of these often, + * except for KEYSYM_NOP. All can be ignored, + * because HW_ERR, LAYOUT, RESET, are all handled + * at a lower layer, before the translation code. + */ +#define KEYSYM_SPECIAL 0x8300 +#define KEYSYM_NOP 0x8300 +#define KEYSYM_OOPS 0x8301 +#define KEYSYM_HOLE 0x8302 +#define KEYSYM_HW_ERR 0x8307 /* kbd sent 0x7e */ +#define KEYSYM_LAYOUT 0x830e /* kbd sent 0xfe */ +#define KEYSYM_RESET 0x830f /* kbd sent 0xff */ + + +/* + * Floating accents class: (not implemented) + * umlaut, circumflex, tilde, cedilla, acute, grave,... + */ +#define KEYSYM_ACCENT 0x0400 + +/* + * The string entry class. + * The low 4 bits select one of the entries from + * the string table. (see kbd_stringtab[]) + * By default, the string table has ANSI movement + * sequences for the arrow keys. + */ +#define KEYSYM_STRING 0x0500 + +/* + * Function keys (compatible with SunOS 4.1) + * L:left, R:right, F:func(top), N:numeric + */ +#define KEYSYM_FUNC 0x0600 +#define KEYSYM_FUNC_L(x) (KEYSYM_FUNC | ((x) - 1)) +#define KEYSYM_FUNC_R(x) (KEYSYM_FUNC | ((x) - 1 + 0x10)) +#define KEYSYM_FUNC_F(x) (KEYSYM_FUNC | ((x) - 1 + 0x20)) +#define KEYSYM_FUNC_N(x) (KEYSYM_FUNC | ((x) - 1 + 0x30)) + +/* + * Modifier symbols, to set/clear/toggle a modifier + * The low 5 bits define the position of a modifier + * bit to be cleared, set, or inverted. The meanings + * of the modifier bit positions are defined below. + */ +#define KEYSYM_CLRMOD 0x9000 +#define KEYSYM_SETMOD 0x9100 +#define KEYSYM_INVMOD 0x9200 +#define KEYSYM_ALL_UP 0x9300 + +/* + * Modifier indices. + * (logical OR with {CLR,SET,TOG}MOD above) + */ +#define KBMOD_CTRL_L 0 +#define KBMOD_CTRL_R 1 +#define KBMOD_SHIFT_L 2 +#define KBMOD_SHIFT_R 3 +#define KBMOD_META_L 4 +#define KBMOD_META_R 5 +#define KBMOD_ALT_L 6 +#define KBMOD_ALT_R 7 +/* Note 0-15 are cleared by ALL_UP */ +#define KBMOD_CAPSLOCK 16 +#define KBMOD_NUMLOCK 17 + +#define KBMOD_ALTGRAPH KBMOD_ALT_R + + +#ifdef _KERNEL + +#define KEYMAP_SIZE 128 + +struct keymap { + unsigned short keymap[KEYMAP_SIZE]; +}; + +struct keyboard { + struct keymap *k_release; /* Key released */ + struct keymap *k_control; /* Ctrl is down */ + struct keymap *k_normal; /* No shifts */ + struct keymap *k_shifted; /* Shift is down */ +}; + +extern char kbd_stringtab[16][10]; +extern unsigned short kbd_numlock_map[64]; + +extern struct keyboard * keyboards[]; +extern int kbd_max_type; +#define KBD_MIN_TYPE 2 + +#endif /* _KERNEL */ |