51 lines
2.0 KiB
C
51 lines
2.0 KiB
C
/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _LINUX_ANDROID_ALARM_H
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#define _LINUX_ANDROID_ALARM_H
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#include <asm/ioctl.h>
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#include <linux/time.h>
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typedef enum {
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ANDROID_ALARM_RTC_WAKEUP,
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ANDROID_ALARM_RTC,
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ANDROID_ALARM_ELAPSED_REALTIME_WAKEUP,
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ANDROID_ALARM_ELAPSED_REALTIME,
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ANDROID_ALARM_SYSTEMTIME,
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ANDROID_ALARM_TYPE_COUNT,
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} android_alarm_type_t;
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typedef enum {
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ANDROID_ALARM_RTC_WAKEUP_MASK = 1U << ANDROID_ALARM_RTC_WAKEUP,
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ANDROID_ALARM_RTC_MASK = 1U << ANDROID_ALARM_RTC,
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ANDROID_ALARM_ELAPSED_REALTIME_WAKEUP_MASK = 1U << ANDROID_ALARM_ELAPSED_REALTIME_WAKEUP,
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ANDROID_ALARM_ELAPSED_REALTIME_MASK = 1U << ANDROID_ALARM_ELAPSED_REALTIME,
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ANDROID_ALARM_SYSTEMTIME_MASK = 1U << ANDROID_ALARM_SYSTEMTIME,
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ANDROID_ALARM_TIME_CHANGE_MASK = 1U << 16
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} android_alarm_return_flags_t;
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#define ANDROID_ALARM_CLEAR(type) _IO('a', 0 | ((type) << 4))
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#define ANDROID_ALARM_WAIT _IO('a', 1)
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#define ANDROID_ALARM_SET(type) _IOW('a', 2 | ((type) << 4), struct timespec)
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#define ANDROID_ALARM_SET_AND_WAIT(type) _IOW('a', 3 | ((type) << 4), struct timespec)
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#define ANDROID_ALARM_GET_TIME(type) _IOW('a', 4 | ((type) << 4), struct timespec)
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#define ANDROID_ALARM_SET_RTC _IOW('a', 5, struct timespec)
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#define ANDROID_ALARM_SET_TIMEZONE _IOW('a', 6, struct timezone)
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#define ANDROID_ALARM_BASE_CMD(cmd) (cmd & ~(_IOC(0, 0, 0xf0, 0)))
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#define ANDROID_ALARM_IOCTL_TO_TYPE(cmd) (_IOC_NR(cmd) >> 4)
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#endif
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