Statistics
| Branch: | Revision:

scoutos / prex-0.9.0 / include / sys / power.h @ 03e9c04a

History | View | Annotate | Download (2.21 KB)

1
/*
2
 * Copyright (c) 2008, Kohsuke Ohtani
3
 * All rights reserved.
4
 *
5
 * Redistribution and use in source and binary forms, with or without
6
 * modification, are permitted provided that the following conditions
7
 * are met:
8
 * 1. Redistributions of source code must retain the above copyright
9
 *    notice, this list of conditions and the following disclaimer.
10
 * 2. Redistributions in binary form must reproduce the above copyright
11
 *    notice, this list of conditions and the following disclaimer in the
12
 *    documentation and/or other materials provided with the distribution.
13
 * 3. Neither the name of the author nor the names of any co-contributors
14
 *    may be used to endorse or promote products derived from this software
15
 *    without specific prior written permission.
16
 *
17
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27
 * SUCH DAMAGE.
28
 */
29

    
30
#ifndef _SYS_POWER_H
31
#define _SYS_POWER_H
32

    
33
#include <conf/config.h>
34

    
35
/*
36
 * Power policy
37
 */
38
#define PM_PERFORMANCE                0
39
#define PM_POWERSAVE                1
40

    
41
/*
42
 * Power state
43
 */
44
#define PWR_ON                        0
45
#define PWR_SUSPEND                1
46
#define PWR_OFF                        2
47
#define PWR_REBOOT                3
48

    
49
/*
50
 * Power management events
51
 */
52
#define PME_NO_EVENT                0
53
#define PME_PWRBTN_PRESS        1
54
#define PME_SLPBTN_PRESS        2
55
#define PME_LCD_OPEN                3
56
#define PME_LCD_CLOSE                4
57
#define PME_AC_ATTACH                5
58
#define PME_AC_DETACH                6
59
#define PME_LOW_BATTERY                7
60
#define PME_USER_ACTIVITY        8
61

    
62
/*
63
 * Default power policy
64
 */
65
#ifdef CONFIG_PM_POWERSAVE
66
#define DEFAULT_POWER_POLICY        PM_POWERSAVE
67
#else
68
#define DEFAULT_POWER_POLICY        PM_PERFORMANCE
69
#endif
70

    
71
#endif        /* !_SYS_POWER_H */