forked from wanrenqi/PASII
28 lines
959 B
C
28 lines
959 B
C
/*****************************************************************
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;Project: Light
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;MCU:
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;Date:
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;File:
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;Function:
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******************************************************************/
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#ifndef __TICK_H
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#define __TICK_H
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/*---------------------------------------------------------------*/
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#include "ARMCM0.h"
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/*---------------------------------------------------------------*/
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//函数声明
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void Tick_Init(void);
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/*---------------------------------------------------------------*/
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//外部变量调用声明
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extern volatile unsigned short timer0_tick;
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/*---------------------------------------------------------------*/
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//宏定义
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#define TimerSet(t,val) t = timer0_tick; //记录当前定时器的计数值，设置定时时间 单位ms
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#define TimerCheck(t,val) ((unsigned short)(timer0_tick - (unsigned short)t) > (unsigned short)val) //检测是否到达定时时间
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#define SLEEPTIME 60000 //单位ms
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#endif
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/*---------------------------------------------------------------*/
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