1/*
2 * Copyright (c) 2009 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/*
30 * file: pal_routines.c
31 * Platform Abstraction Layer routines for ARM
32 */
33
34
35#include <machine/pal_routines.h>
36#include <mach/mach_types.h>
37#include <pexpert/arm/protos.h>
38
39/* Serial routines */
40int
41pal_serial_init(void)
42{
43 return serial_init();
44}
45
46void
47pal_serial_putc_nocr(char c)
48{
49 serial_putc(c);
50}
51
52void
53pal_serial_putc(char c)
54{
55 serial_putc(c);
56}
57
58int
59pal_serial_getc(void)
60{
61 return serial_getc();
62}
63