#ifndef	__TIMER_H
#define	__TIMER_H

#include	"config.h"

//这些为Timer操作提供方便
#define T0x12(F)   AUXR=F? AUXR|(1<<7):AUXR&(~(1<<7))// timer0 选1---1T   0---12T
#define T0CLKOUT(F)      INT_CLKO=F? INT_CLKO|0x01:INT_CLKO&(~0x01)// 时钟输出使能P35
#define T1x12(F)   AUXR=F? AUXR|(1<<6):AUXR&(~(1<<6))// timer1 选1---1T   0---12T
#define T1CLKOUT(F)      INT_CLKO=F? INT_CLKO|0x02:INT_CLKO&(~0x02)// 时钟输出使能P34

//定时器2
#define ET2(F)          IE2=F? IE2|(1<<2):IE2&(~(1<<2))// timer2允许中断
#define CT2(F)          AUXR=F? AUXR|(1<<3):AUXR&(~(1<<3))// timer2计数/定时选择
#define T2x12(F)   AUXR=F? AUXR|(1<<2):AUXR&(~(1<<2))// timer2 选1---1T   0---12T
#define TR2(F)          AUXR=F?  AUXR|(1<<4):AUXR&(~(1<<4))// 开始计数
#define T2CLKOUT(F)      INT_CLKO=F? INT_CLKO|(1<<2):INT_CLKO&(~(1<<2))// 时钟输出使能P30口
//TH2,TL2为计数器

//定时器3
#define ET3(F)         IE2=F? IE2|(1<<5):IE2&(~(1<<5))// timer3允许中断
#define CT3(F)         T4T3M=F? T4T3M|(1<<2):T4T3M&(~(1<<2))// timer3计数/定时选择
#define T3x12(F)       T4T3M=F?T4T3M|(1<<1):T4T3M&(~(1<<1))// timer3 选1---1T   0---12T
#define TR3(F)         T4T3M=F?AUXR|(1<<3):T4T3M&(~(1<<3))// 开始计数
#define T3CLKOUT(F)    INT_CLKO=F?INT_CLKO|0x01:INT_CLKO&(~0x01)// 时钟输出使能P04口
//TH3,TL3为计数器

//定时器4
#define ET4(F)         IE2=F?IE2|(1<<6):IE2&(~(1<<6))// timer4允许中断
#define CT4(F)         T4T3M=F?T4T3M|(1<<6):T4T3M&(~(1<<6))// timer4计数/定时选择
#define T4x12(F)       T4T3M=F?T4T3M|(1<<5):T4T3M&(~(1<<5))// timer4 选1---1T   0---12T
#define TR4(F)         T4T3M =F?T4T3M |(1<<7):T4T3M &(~(1<<7))// 开始计数
#define T4CLKOUT(F)    INT_CLKO=F?INT_CLKO|0x10:INT_CLKO&(~0x10)// 时钟输出使能P06口
//TH4,TL4为计数器


#define	Timer0						0
#define	Timer1						1
#define	Timer2						2
#define	Timer3						3
#define	Timer4						4

#define	TIM_16BitAutoReload			0
#define	TIM_16Bit					1
#define	TIM_8BitAutoReload			2
//16位自动重装并且不可屏蔽中断
#define	TIM_16BitAutoReloadNoMask	3

#define	TIM_CLOCK_1T				0
#define	TIM_CLOCK_12T				1
#define	TIM_CLOCK_Ext				2

typedef struct
{
	u8	TIM_Mode;		//工作模式,  	TIM_16BitAutoReload,TIM_16Bit,TIM_8BitAutoReload,TIM_16BitAutoReloadNoMask
	u8	TIM_Polity;		//优先级设置	PolityHigh,PolityLow
	u8	TIM_Interrupt;	//中断允许		ENABLE,DISABLE
	u8	TIM_ClkSource;	//时钟源		TIM_CLOCK_1T,TIM_CLOCK_12T,TIM_CLOCK_Ext
	u8	TIM_ClkOut;		//可编程时钟输出,	ENABLE,DISABLE
	u16	TIM_Value;		//装载初值
	u8	TIM_Run;		//是否运行		ENABLE,DISABLE
} TIM_InitTypeDef;

u8	Timer_Inilize(u8 TIM, TIM_InitTypeDef *TIMx);
void Timer_init(void);
#endif