nextcons.c revision 1.14 
1/*	$NetBSD: nextcons.c,v 1.14 2023/02/11 02:33:27 tsutsui 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 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28#include <sys/cdefs.h>
29__KERNEL_RCSID(0, "$NetBSD: nextcons.c,v 1.14 2023/02/11 02:33:27 tsutsui Exp $");
30
31#include <sys/param.h>
32#include <sys/systm.h>
33#include <sys/kernel.h>
34#include <sys/proc.h>
35#include <sys/device.h>
36#include <sys/malloc.h>
37#include <sys/errno.h>
38#include <sys/queue.h>
39#include <sys/bus.h>
40#include <sys/cpu.h>
41#include <sys/intr.h>
42
43#include <machine/autoconf.h>
44
45#include <dev/cons.h>
46#include <dev/wscons/wskbdvar.h>
47#include <dev/wscons/wsdisplayvar.h>
48
49#include <next68k/dev/intiovar.h>
50#include <next68k/dev/nextdisplayvar.h>
51#include <next68k/dev/nextkbdvar.h>
52
53#include <next68k/next68k/nextrom.h>
54
55void nextcnprobe(struct consdev *);
56void nextcninit(struct consdev *);
57int nextcngetc(dev_t);
58void nextcnputc(dev_t, int);
59void nextcnpollc(dev_t, int);
60
61
62void
63nextcnprobe(struct consdev *cp)
64{
65
66	if (rom_machine_type == NeXT_WARP9 ||
67	    rom_machine_type == NeXT_X15 ||
68	    rom_machine_type == NeXT_WARP9C ||
69	    rom_machine_type == NeXT_TURBO_MONO ||
70	    rom_machine_type == NeXT_TURBO_COLOR ||
71	    rom_machine_type == NeXT_CUBE_TURBO)
72		cp->cn_pri = CN_INTERNAL;
73	else
74		cp->cn_pri = CN_DEAD;
75
76	cp->cn_dev = NODEV;
77}
78
79void
80nextcninit(struct consdev *cp)
81{
82
83	nextkbd_cnattach(NEXT68K_INTIO_BUS_SPACE);
84	nextdisplay_cnattach();
85}
86
87int
88nextcngetc (dev_t dev)
89{
90
91	return wskbd_cngetc(dev);
92}
93
94void
95nextcnputc(dev_t dev, int c)
96{
97
98	wsdisplay_cnputc(dev,c);
99}
100
101void
102nextcnpollc(dev_t dev, int on)
103{
104
105	wskbd_cnpollc(dev,on);
106}
107