time.h

Rabbit 32Bit RTOS源代码

/*********************************************************************
*                   Copyright (c) 2011-2012,李士伟
*                     All rights reserved.
*文 件 名：timer.h
*描    述：系统时钟管理头文件
*当前版本：V1.00
*作    者：李士伟
*创建日期：2011.10.01
**********************************************************************/
#ifndef __TIME_H__
#define __TIME_H__

#include <kernel\typedef.h>

#include <kernel\kds.h>

#define OS_TIMER_RUNNING  0
#define OS_TIMER_PAUSE    1
#ifdef __cplusplus
extern "C" {
#endif
extern void   OS_TimeTick(void);
extern void   OS_DoTimerAction(void);
extern void   API_TimeDly(INT32U ticks);
extern void   API_TimeDlyHMSM(INT32U h, INT32U m, INT32U s, INT32U ms);
extern void   API_ResumeDly(INT32U taskID);
extern INT32U API_GetTicks(void);


extern OS_TIMER *API_AddTimer(void (*action)(void), INT32U jiffies);
extern void      API_DeleteTimer(OS_TIMER *timer);
extern void      API_ChangeTimerJiffies(OS_TIMER *timer, INT32U jiffies);
extern void      API_ChangeTimerAction(OS_TIMER *timer, void (*action)(void));
extern void      API_StartTimer(OS_TIMER *timer);
extern void      API_PauseTimer(OS_TIMER *timer);
extern INT32U    API_GetCPUUsage(void);
#ifdef __cplusplus
}
#endif
#endif