sys/arch/next68k/dev/nextcons.c

   1 /*      $NetBSD: nextcons.c,v 1.9 2007/01/24 13:08:14 hubertf 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 1.9 2007/01/24 13:08:14 hubertf Exp $");
  35
  36 #include <sys/param.h>
  37 #include <sys/systm.h>
  38 #include <sys/kernel.h>
  39 #include <sys/proc.h>
  40 #include <sys/device.h>
  41 #include <sys/malloc.h>
  42 #include <sys/errno.h>
  43 #include <sys/queue.h>
  44 #include <sys/bus.h>
  45 #include <sys/cpu.h>
  46 #include <sys/intr.h>
  47
  48 #include <machine/autoconf.h>
  49
  50 #include <dev/cons.h>
  51 #include <dev/wscons/wskbdvar.h>
  52 #include <dev/wscons/wsdisplayvar.h>
  53
  54 #include <next68k/dev/intiovar.h>
  55 #include <next68k/dev/nextdisplayvar.h>
  56 #include <next68k/dev/nextkbdvar.h>
  57
  58 #include <next68k/next68k/nextrom.h>
  59
  60 void nextcnprobe(struct consdev *);
  61 void nextcninit(struct consdev *);
  62 int nextcngetc(dev_t);
  63 void nextcnputc(dev_t, int);
  64 void nextcnpollc(dev_t, int);
  65
  66
  67 void
  68 nextcnprobe(struct consdev *cp)
  69 {
  70
  71         if ((rom_machine_type == NeXT_WARP9)
  72             || (rom_machine_type == NeXT_X15)
  73             || (rom_machine_type == NeXT_WARP9C)
  74             || (rom_machine_type == NeXT_TURBO_MONO)
  75             || (rom_machine_type == NeXT_TURBO_COLOR))
  76                 cp->cn_pri = CN_INTERNAL;
  77         else
  78                 cp->cn_pri = CN_DEAD;
  79
  80         cp->cn_dev = NODEV;
  81 }
  82
  83 void
  84 nextcninit(struct consdev *cp)
  85 {
  86         nextkbd_cnattach(NEXT68K_INTIO_BUS_SPACE);
  87         nextdisplay_cnattach();
  88 }
  89
  90 int
  91 nextcngetc (dev_t dev)
  92 {
  93         return wskbd_cngetc(dev);
  94 }
  95
  96 void
  97 nextcnputc(dev_t dev, int c)
  98 {
  99         wsdisplay_cnputc(dev,c);
 100 }
 101
 102 void
 103 nextcnpollc(dev_t dev, int on)
 104 {
 105         wskbd_cnpollc(dev,on);
 106 }