diff options
Diffstat (limited to 'sys/arch/sun3/dev/kbd_xlate.h')
| -rw-r--r-- | sys/arch/sun3/dev/kbd_xlate.h | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/sys/arch/sun3/dev/kbd_xlate.h b/sys/arch/sun3/dev/kbd_xlate.h new file mode 100644 index 00000000000..a7cf47061ae --- /dev/null +++ b/sys/arch/sun3/dev/kbd_xlate.h @@ -0,0 +1,92 @@ +/* $OpenBSD: kbd_xlate.h,v 1.1 1997/08/19 11:48:07 kstailey Exp $ */ +/* $NetBSD: kbd_xlate.h,v 1.1.1.1 1996/01/24 01:15:35 gwr Exp $ */ + +/* + * Copyright (c) 1992, 1993 + * The Regents of the University of California. All rights reserved. + * + * This software was developed by the Computer Systems Engineering group + * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and + * contributed to Berkeley. + * + * All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Lawrence Berkeley Laboratory. + * + * 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 the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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. + * + * @(#)kbd.c 8.2 (Berkeley) 10/30/93 + */ + +/* + * This defines the interface provided by kbd_xlate() + */ + +#include <dev/sun/kbd_tables.h> + +#define KEY_CODE(c) ((c) & KBD_KEYMASK) /* keyboard code index */ +#define KEY_UP(c) ((c) & KBD_UP) /* true => key went up */ + +#define KBMOD_CTRL_MASK ((1 << KBMOD_CTRL_L) | (1 << KBMOD_CTRL_R)) +#define KBMOD_SHIFT_MASK ((1 << KBMOD_SHIFT_L) | (1 << KBMOD_SHIFT_R)) +#define KBMOD_META_MASK ((1 << KBMOD_META_L) | (1 << KBMOD_META_R)) +#define KBMOD_ALT_MASK ((1 << KBMOD_ALT_L) | (1 << KBMOD_ALT_R)) + + +/* + * Keycode translator state. + * We need to remember the state of the keyboard's shift and + * control keys, and we need a per-type translation table. + */ +struct kbd_state { + struct keyboard kbd_k; /* table pointers */ + int kbd_modbits; /* modifier keys */ + int kbd_expect; /* expect ID or layout byte */ +#define KBD_EXPECT_IDCODE 1 +#define KBD_EXPECT_LAYOUT 2 + + u_char kbd_id; /* a place to store the ID */ + u_char kbd_layout; /* which keyboard layout */ + u_char kbd_click; /* true => keyclick enabled */ + u_char kbd_leds; /* LED state */ + +}; + +extern void kbd_xlate_init __P((struct kbd_state *ks)); +extern int kbd_code_to_keysym __P((struct kbd_state *ks, int c)); + +/* + * XXX: kd/kbd interface... Does this belong elsewhere? + * This is the only header shared between them... + */ + +extern int kbd_iopen __P((int unit)); +extern void kd_init __P((int unit)); +extern void kd_input __P((int c)); |