nextcons.c revision 1.7 
1/*	$NetBSD: nextcons.c,v 1.7 2005/01/19 01:58:21 chs Exp $	*/
2
3/*
4 * Copyright (c) 1999 Darrin B. Jewell
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 * 3. All advertising materials mentioning features or use of this software
16 *    must display the following acknowledgement:
17 *      This product includes software developed by Darrin B. Jewell
18 * 4. The name of the author may not be used to endorse or promote products
19 *    derived from this software without specific prior written permission
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
23 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
24 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
26 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32
33#include <sys/cdefs.h>
34__KERNEL_RCSID(0, "$NetBSD: nextcons.c,v 1.7 2005/01/19 01:58:21 chs Exp $");
35
36#include <sys/cdefs.h>
37
38#include <sys/param.h>
39#include <sys/systm.h>
40#include <sys/kernel.h>
41#include <sys/proc.h>
42#include <sys/device.h>
43#include <sys/malloc.h>
44#include <sys/errno.h>
45#include <sys/queue.h>
46#include <sys/lock.h>
47
48#include <machine/autoconf.h>
49#include <machine/bus.h>
50#include <machine/cpu.h>
51#include <machine/intr.h>
52
53#include <dev/cons.h>
54#include <dev/wscons/wskbdvar.h>
55#include <dev/wscons/wsdisplayvar.h>
56
57#include <next68k/dev/intiovar.h>
58#include <next68k/dev/nextdisplayvar.h>
59#include <next68k/dev/nextkbdvar.h>
60
61#include <next68k/next68k/nextrom.h>
62
63void nextcnprobe(struct consdev *);
64void nextcninit(struct consdev *);
65int nextcngetc(dev_t);
66void nextcnputc(dev_t, int);
67void nextcnpollc(dev_t, int);
68
69
70void
71nextcnprobe(struct consdev *cp)
72{
73
74	if ((rom_machine_type == NeXT_WARP9)
75	    || (rom_machine_type == NeXT_X15)
76	    || (rom_machine_type == NeXT_WARP9C)
77	    || (rom_machine_type == NeXT_TURBO_MONO)
78	    || (rom_machine_type == NeXT_TURBO_COLOR))
79		cp->cn_pri = CN_INTERNAL;
80	else
81		cp->cn_pri = CN_DEAD;
82
83	cp->cn_dev = NODEV;
84}
85
86void
87nextcninit(struct consdev *cp)
88{
89	nextkbd_cnattach(NEXT68K_INTIO_BUS_SPACE);
90	nextdisplay_cnattach();
91}
92
93int
94nextcngetc (dev_t dev)
95{
96	return wskbd_cngetc(dev);
97}
98
99void
100nextcnputc(dev_t dev, int c)
101{
102	wsdisplay_cnputc(dev,c);
103}
104
105void
106nextcnpollc(dev_t dev, int on)
107{
108	wskbd_cnpollc(dev,on);
109}
110