z8530 reorganization from gwr (which i think isn't nearly as machine

independent or correct as he thinks it is)

1 files changed, 83 insertions, 0 deletions

diff --git a/sys/dev/sun/kbd_xlate.h b/sys/dev/sun/kbd_xlate.h
new file mode 100644
index 00000000000..263c80a23b2
--- /dev/null
+++ b/sys/dev/sun/kbd_xlate.h
@@ -0,0 +1,83 @@
+/*	$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));
+