1/*
2 * Copyright (c) 2005-2006 Apple Computer, Inc. All rights reserved.
3 *
4 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
5 *
6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. The rights granted to you under the License
10 * may not be used to create, or enable the creation or redistribution of,
11 * unlawful or unlicensed copies of an Apple operating system, or to
12 * circumvent, violate, or enable the circumvention or violation of, any
13 * terms of an Apple operating system software license agreement.
14 *
15 * Please obtain a copy of the License at
16 * http://www.opensource.apple.com/apsl/ and read it before using this file.
17 *
18 * The Original Code and all software distributed under the License are
19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
23 * Please see the License for the specific language governing rights and
24 * limitations under the License.
25 *
26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
27 */
28/*
29 * @OSF_COPYRIGHT@
30 */
31/*
32 * @APPLE_FREE_COPYRIGHT@
33 */
34
35#ifndef _CONSOLE_SERIAL_PROTOS_H_
36#define _CONSOLE_SERIAL_PROTOS_H_
37
38void serial_keyboard_init(void);
39void serial_keyboard_start(void);
40void serial_keyboard_poll(void);
41
42extern uint32_t serialmode;
43extern uint32_t cons_ops_index;
44extern uint32_t nconsops;
45extern unsigned int disable_serial_output;
46
47int _serial_getc(int unit, int line, boolean_t wait, boolean_t raw);
48
49struct console_ops {
50	void	(*putc)(int, int, int);
51	int	(*getc)(int, int, boolean_t, boolean_t);
52};
53
54boolean_t console_is_serial(void);
55int switch_to_serial_console(void);
56int switch_to_video_console(void);
57void switch_to_old_console(int old_console);
58void console_set_serial_ops( struct console_ops *newops );
59
60#define SERIAL_CONS_OPS 0
61#define VC_CONS_OPS 1
62
63#endif /* _CONSOLE_SERIAL_PROTOS_H_ */
64