osfmk/ppc/POWERMAC/video_console_entries.h

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * The contents of this file constitute Original Code as defined in and
   7  * are subject to the Apple Public Source License Version 1.1 (the
   8  * "License").  You may not use this file except in compliance with the
   9  * License.  Please obtain a copy of the License at
  10  * http://www.apple.com/publicsource and read it before using this file.
  11  *
  12  * This Original Code and all software distributed under the License are
  13  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  14  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  15  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
  17  * License for the specific language governing rights and limitations
  18  * under the License.
  19  *
  20  * @APPLE_LICENSE_HEADER_END@
  21  */
  22 /*
  23  * @OSF_FREE_COPYRIGHT@
  24  *
  25  */
  26 /*
  27  * @APPLE_FREE_COPYRIGHT@
  28  */
  29 /*
  30  * HISTORY
  31  *
  32  * Revision 1.1.1.1  1998/09/22 21:05:43  wsanchez
  33  * Import of Mac OS X kernel (~semeria)
  34  *
  35  * Revision 1.1.1.1  1998/03/07 02:26:05  wsanchez
  36  * Import of OSF Mach kernel (~mburg)
  37  *
  38  * Revision 1.1.10.1  1996/12/09  16:52:54  stephen
  39  *      nmklinux_1.0b3_shared into pmk1.1
  40  *      [1996/12/09  10:57:17  stephen]
  41  *
  42  * Revision 1.1.8.2  1996/06/14  08:40:48  emcmanus
  43  *      Added prototype for vc_putchar().
  44  *      [1996/05/07  09:35:43  emcmanus]
  45  *
  46  * Revision 1.1.8.1  1996/06/07  16:04:24  stephen
  47  *      Added video_scroll_up and video_scroll_down prototypes
  48  *      [1996/06/07  15:43:59  stephen]
  49  *
  50  * Revision 1.1.4.3  1996/05/03  17:26:10  stephen
  51  *      Added APPLE_FREE_COPYRIGHT
  52  *      [1996/05/03  17:20:12  stephen]
  53  *
  54  * Revision 1.1.4.2  1996/04/27  15:23:46  emcmanus
  55  *      Added vcputc() and vcgetc() prototypes so these functions can be
  56  *      used in the console switch.
  57  *      [1996/04/27  15:03:38  emcmanus]
  58  *
  59  * Revision 1.1.4.1  1996/04/11  09:06:51  emcmanus
  60  *      Copied from mainline.ppc.
  61  *      [1996/04/10  17:01:38  emcmanus]
  62  *
  63  * Revision 1.1.2.3  1996/03/14  12:58:27  stephen
  64  *      no change
  65  *      [1996/03/14  12:56:24  stephen]
  66  *
  67  * Revision 1.1.2.2  1996/01/30  13:29:09  stephen
  68  *      Added vcmmap
  69  *      [1996/01/30  13:27:11  stephen]
  70  *
  71  * Revision 1.1.2.1  1996/01/12  16:15:06  stephen
  72  *      First revision
  73  *      [1996/01/12  14:41:47  stephen]
  74  *
  75  * $EndLog$
  76  */
  77 #include <device/device_types.h>
  78
  79 extern void             vc_putchar(
  80                                 char                    ch);
  81 extern int              vcputc(
  82                                 int                     l,
  83                                 int                     u,
  84                                 int                     c);
  85 extern int              vcgetc(
  86                                 int                     l,
  87                                 int                     u,
  88                                 boolean_t               wait,
  89                                 boolean_t               raw);
  90
  91 extern void video_scroll_up(unsigned long start,
  92                             unsigned long end,
  93                             unsigned long dest);
  94
  95 extern void video_scroll_down(unsigned long start,  /* HIGH addr */
  96                               unsigned long end,    /* LOW addr */
  97                               unsigned long dest);  /* HIGH addr */