initial import of NetBSD tree

1 files changed, 262 insertions, 0 deletions

diff --git a/sys/arch/hp300/stand/hil.c b/sys/arch/hp300/stand/hil.c
new file mode 100644
index 00000000000..f5473c05acd
--- /dev/null
+++ b/sys/arch/hp300/stand/hil.c
@@ -0,0 +1,262 @@
+/*	$NetBSD: hil.c,v 1.5 1994/10/26 07:27:19 cgd Exp $	*/
+
+/*
+ * Copyright (c) 1988 University of Utah.
+ * Copyright (c) 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * the Systems Programming Group of the University of Utah Computer
+ * Science Department.
+ *
+ * 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.
+ *
+ * from: Utah Hdr: hil.c 1.1 89/08/22
+ *
+ *	@(#)hil.c	8.1 (Berkeley) 6/10/93
+ */
+
+/*
+ * Keyboard routines for the standalone ITE.
+ */
+#include "samachdep.h"
+
+#ifdef ITECONSOLE
+
+#include <sys/param.h>
+#include <hp300/dev/hilreg.h>
+#include <hp300/dev/kbdmap.h>
+#include <hp300/dev/itevar.h>
+
+#ifndef SMALL
+
+/*
+ * HIL cooked keyboard keymaps.
+ * Supports only unshifted, shifted and control keys.
+ */
+char	us_keymap[] = {
+	NULL,	'`',	'\\',	ESC,	NULL,	DEL,	NULL,	NULL,  
+	'\n',	'\t',	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,  
+	NULL,	'\n',	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,  
+	NULL,	'\t',	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	'\b',	NULL,
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	ESC,	'\r',	NULL,	'\n',	'0',	'.',	',',	'+',
+	'1',	'2',	'3',	'-',	'4',	'5',	'6',	'*',
+	'7',	'8',	'9',	'/',	'E',	'(',	')',	'^',
+	'1',	'2',	'3',	'4',	'5',	'6',	'7',	'8',
+	'9',	'0',	'-',	'=',	'[',	']',	';',	'\'',
+	',',	'.',	'/',	'\040',	'o',	'p',	'k',	'l',
+	'q',	'w',	'e',	'r',	't',	'y',	'u',	'i',
+	'a',	's',	'd',	'f',	'g',	'h',	'j',	'm',
+	'z',	'x',	'c',	'v',	'b',	'n',	NULL,	NULL
+};
+
+char	us_shiftmap[] = {
+	NULL,	'~',	'|',	DEL,	NULL,	DEL,	NULL,	NULL,
+	'\n',	'\t',	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	'\n',	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	'\t',	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	DEL,	NULL,
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	ESC,	'\r',	NULL,	'\n',	'0',	'.',	',',	'+',
+	'1',	'2',	'3',	'-',	'4',	'5',	'6',	'*',
+	'7',	'8',	'9',	'/',	'`',	'|',	'\\',	'~',
+	'!',	'@',	'#',	'$',	'%',	'^',	'&',	'*',
+	'(',	')',	'_',	'+',	'{',	'}',	':',	'\"',
+	'<',	'>',	'?',	'\040',	'O',	'P',	'K',	'L',
+	'Q',	'W',	'E',	'R',	'T',	'Y',	'U',	'I',
+	'A',	'S',	'D',	'F',	'G',	'H',	'J',	'M',
+	'Z',	'X',	'C',	'V',	'B',	'N',	NULL,	NULL
+};
+
+char	us_ctrlmap[] = {
+	NULL,	'`',	'\034',	ESC,	NULL,	DEL,	NULL,	NULL,
+	'\n',	'\t',	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	'\n',	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	'\t',	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	'\b',	NULL,
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	ESC,	'\r',	NULL,	'\n',	'0',	'.',	',',	'+',
+	'1',	'2',	'3',	'-',	'4',	'5',	'6',	'*',
+	'7',	'8',	'9',	'/',	'E',	'(',	')',	'\036',
+	'1',	'2',	'3',	'4',	'5',	'6',	'7',	'8',
+	'9',	'0',	'-',	'=',	'\033',	'\035',	';',	'\'',
+	',',	'.',	'/',	'\040',	'\017',	'\020',	'\013',	'\014',
+	'\021',	'\027',	'\005',	'\022',	'\024',	'\031',	'\025',	'\011',
+	'\001',	'\023',	'\004',	'\006',	'\007',	'\010',	'\012',	'\015',
+	'\032',	'\030',	'\003',	'\026',	'\002',	'\016',	NULL,	NULL
+};
+
+#ifdef UK_KEYBOARD
+char	uk_keymap[] = {
+	NULL,	'`',	'<',	ESC,	NULL,	DEL,	NULL,	NULL,  
+	'\n',	'\t',	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,  
+	NULL,	'\n',	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,  
+	NULL,	'\t',	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	'\b',	NULL,
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	ESC,	'\r',	NULL,	'\n',	'0',	'.',	',',	'+',
+	'1',	'2',	'3',	'-',	'4',	'5',	'6',	'*',
+	'7',	'8',	'9',	'/',	'E',	'(',	')',	'^',
+	'1',	'2',	'3',	'4',	'5',	'6',	'7',	'8',
+	'9',	'0',	'+',	'\'',	'[',	']',	'*',	'\\',
+	',',	'.',	'-',	'\040',	'o',	'p',	'k',	'l',
+	'q',	'w',	'e',	'r',	't',	'y',	'u',	'i',
+	'a',	's',	'd',	'f',	'g',	'h',	'j',	'm',
+	'z',	'x',	'c',	'v',	'b',	'n',	NULL,	NULL
+};
+
+char	uk_shiftmap[] = {
+	NULL,	'~',	'>',	DEL,	NULL,	DEL,	NULL,	NULL,
+	'\n',	'\t',	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	'\n',	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	'\t',	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	DEL,	NULL,
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	ESC,	'\r',	NULL,	'\n',	'0',	'.',	',',	'+',
+	'1',	'2',	'3',	'-',	'4',	'5',	'6',	'*',
+	'7',	'8',	'9',	'/',	'`',	'|',	'\\',	'~',
+	'!',	'\"',	'#',	'$',	'%',	'&',	'^',	'(',
+	')',	'=',	'?',	'/',	'{',	'}',	'@',	'|',
+	';',	':',	'_',	'\040',	'O',	'P',	'K',	'L',
+	'Q',	'W',	'E',	'R',	'T',	'Y',	'U',	'I',
+	'A',	'S',	'D',	'F',	'G',	'H',	'J',	'M',
+	'Z',	'X',	'C',	'V',	'B',	'N',	NULL,	NULL
+};
+
+char	uk_ctrlmap[] = {
+	NULL,	'`',	'<',	ESC,	NULL,	DEL,	NULL,	NULL,
+	'\n',	'\t',	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	'\n',	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	'\t',	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	'\b',	NULL,
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	ESC,	'\r',	NULL,	'\n',	'0',	'.',	',',	'+',
+	'1',	'2',	'3',	'-',	'4',	'5',	'6',	'*',
+	'7',	'8',	'9',	'/',	'E',	'(',	')',	'\036',
+	'1',	'2',	'3',	'4',	'5',	'6',	'7',	'8',
+	'9',	'0',	'+',	'\'',	'\033',	'\035',	'*',	'\034',
+	',',	'.',	'/',	'\040',	'\017',	'\020',	'\013',	'\014',
+	'\021',	'\027',	'\005',	'\022',	'\024',	'\031',	'\025',	'\011',
+	'\001',	'\023',	'\004',	'\006',	'\007',	'\010',	'\012',	'\015',
+	'\032',	'\030',	'\003',	'\026',	'\002',	'\016',	NULL,	NULL
+};
+#endif
+
+/*
+ * The keyboard map table.
+ * Lookup is by hardware returned language code.
+ */
+struct kbdmap kbd_map[] = {
+	KBD_US,		NULL,
+	us_keymap,	us_shiftmap,	us_ctrlmap,	NULL,	NULL,
+
+#ifdef UK_KEYBOARD
+	KBD_UK,		NULL,
+	uk_keymap,	uk_shiftmap,	uk_ctrlmap,	NULL,	NULL,
+#endif
+
+	0,		NULL,
+	NULL,		NULL,		NULL,		NULL,	NULL,
+};
+
+char	*kbd_keymap = us_keymap;
+char	*kbd_shiftmap = us_shiftmap;
+char	*kbd_ctrlmap = us_ctrlmap;
+
+kbdgetc()
+{
+	register int status, c;
+	register struct hil_dev *hiladdr = HILADDR;
+
+	status = hiladdr->hil_stat;
+	if ((status & HIL_DATA_RDY) == 0)
+		return(0);
+	c = hiladdr->hil_data;
+	switch ((status>>KBD_SSHIFT) & KBD_SMASK) {
+	case KBD_SHIFT:
+		c = kbd_shiftmap[c & KBD_CHARMASK];
+		break;
+	case KBD_CTRL:
+		c = kbd_ctrlmap[c & KBD_CHARMASK];
+		break;
+	case KBD_KEY:
+		c = kbd_keymap[c & KBD_CHARMASK];
+		break;
+	default:
+		c = 0;
+		break;
+	}
+	return(c);
+}
+#endif
+
+kbdnmi()
+{
+	register struct hil_dev *hiladdr = HILADDR;
+
+	HILWAIT(hiladdr);
+	hiladdr->hil_cmd = HIL_CNMT;
+	HILWAIT(hiladdr);
+	hiladdr->hil_cmd = HIL_CNMT;
+	HILWAIT(hiladdr);
+	printf("\nboot interrupted\n");
+}
+
+kbdinit()
+{
+	register struct hil_dev *hiladdr = HILADDR;
+	register struct kbdmap *km;
+	u_char lang;
+
+	HILWAIT(hiladdr);
+	hiladdr->hil_cmd = HIL_SETARR;
+	HILWAIT(hiladdr);
+	hiladdr->hil_data = ar_format(KBD_ARR);
+	HILWAIT(hiladdr);
+	hiladdr->hil_cmd = HIL_READKBDLANG;
+	HILDATAWAIT(hiladdr);
+	lang = hiladdr->hil_data;
+	for (km = kbd_map; km->kbd_code; km++)
+		if (km->kbd_code == lang) {
+			kbd_keymap = km->kbd_keymap;
+			kbd_shiftmap = km->kbd_shiftmap;
+			kbd_ctrlmap = km->kbd_ctrlmap;
+		}
+	HILWAIT(hiladdr);
+	hiladdr->hil_cmd = HIL_INTON;
+}
+#endif