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fixed the coding style in alarm.h 

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2466 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
dzzxzz@gmail.com 2012-12-03 04:56:53 +00:00
parent 6e299e5e7a
commit 34a2c02ac2
1 changed files with 56 additions and 55 deletions
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111
components/drivers/include/drivers/alarm.h
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@ -14,62 +14,63 @@
#ifndef __ALARM_H__ #ifndef __ALARM_H__
#define __ALARM_H__ #define __ALARM_H__
#include <time.h> #include <time.h>
#define RT_ALARM_TM_NOW -1 /* set the alarm tm_day,tm_mon,tm_sec,etc. to now.we also call it "don't care" value */ #define RT_ALARM_TM_NOW -1 /* set the alarm tm_day,tm_mon,tm_sec,etc.
to now.we also call it "don't care" value */
/* alarm flags */
#define RT_ALARM_ONESHOT 0x000 /* only alarm onece */ /* alarm flags */
#define RT_ALARM_DAILY 0x100 /* alarm everyday */ #define RT_ALARM_ONESHOT 0x000 /* only alarm onece */
#define RT_ALARM_WEEKLY 0x200 /* alarm weekly at Monday or Friday etc. */ #define RT_ALARM_DAILY 0x100 /* alarm everyday */
#define RT_ALARM_MONTHLY 0x400 /* alarm monthly at someday */ #define RT_ALARM_WEEKLY 0x200 /* alarm weekly at Monday or Friday etc. */
#define RT_ALARM_YAERLY 0x800 /* alarm yearly at a certain date */ #define RT_ALARM_MONTHLY 0x400 /* alarm monthly at someday */
#define RT_ALARM_YAERLY 0x800 /* alarm yearly at a certain date */
/* alarm control cmd */
#define RT_ALARM_CTRL_MODIFY 1 /* modify alarm time or alarm flag */ /* alarm control cmd */
#define RT_ALARM_CTRL_MODIFY 1 /* modify alarm time or alarm flag */
typedef struct rt_alarm *rt_alarm_t;
typedef void (*rt_alarm_callback_t)(rt_alarm_t alarm, time_t timestamp); typedef struct rt_alarm *rt_alarm_t;
typedef void (*rt_alarm_callback_t)(rt_alarm_t alarm, time_t timestamp);
/* used for low level RTC driver */
struct rt_rtc_wkalarm /* used for low level RTC driver */
{ struct rt_rtc_wkalarm
rt_bool_t enable; /* 0 = alarm disabled, 1 = alarm enabled */ {
rt_int32_t tm_sec; /* alarm at tm_sec */ rt_bool_t enable; /* 0 = alarm disabled, 1 = alarm enabled */
rt_int32_t tm_min; /* alarm at tm_min */ rt_int32_t tm_sec; /* alarm at tm_sec */
rt_int32_t tm_hour; /* alarm at tm_hour */ rt_int32_t tm_min; /* alarm at tm_min */
}; rt_int32_t tm_hour; /* alarm at tm_hour */
};
struct rt_alarm
{ struct rt_alarm
rt_list_t list; {
rt_uint32_t flag; rt_list_t list;
rt_alarm_callback_t callback; rt_uint32_t flag;
struct tm wktime; rt_alarm_callback_t callback;
}; struct tm wktime;
};
struct rt_alarm_setup
{ struct rt_alarm_setup
rt_uint32_t flag; /* alarm flag */ {
struct tm wktime; /* when will the alarm wake up user */ rt_uint32_t flag; /* alarm flag */
}; struct tm wktime; /* when will the alarm wake up user */
};
struct rt_alarm_container
{ struct rt_alarm_container
rt_list_t head; {
struct rt_mutex mutex; rt_list_t head;
struct rt_event event; struct rt_mutex mutex;
struct rt_alarm *current; struct rt_event event;
}; struct rt_alarm *current;
rt_alarm_t rt_alarm_create(rt_alarm_callback_t callback, struct rt_alarm_setup *setup); };
rt_err_t rt_alarm_control(rt_alarm_t alarm, rt_uint8_t cmd, void *arg);
void rt_alarm_update(rt_device_t dev, rt_uint32_t event); rt_alarm_t rt_alarm_create(rt_alarm_callback_t callback,
rt_err_t rt_alarm_delete(rt_alarm_t alarm); struct rt_alarm_setup *setup);
rt_err_t rt_alarm_start(rt_alarm_t alarm); rt_err_t rt_alarm_control(rt_alarm_t alarm, rt_uint8_t cmd, void *arg);
void rt_alarm_update(rt_device_t dev, rt_uint32_t event);
rt_err_t rt_alarm_delete(rt_alarm_t alarm);
rt_err_t rt_alarm_start(rt_alarm_t alarm);
rt_err_t rt_alarm_stop(rt_alarm_t alarm); rt_err_t rt_alarm_stop(rt_alarm_t alarm);
void rt_alarm_system_init(void); void rt_alarm_system_init(void);
#endif /* __ALARM_H__ */ #endif /* __ALARM_H__ */