1.8位定时器

void Time0_8Bit_Init(Clock_Timer_TypeDef TClock,uint8 TData)

{

DTM0 = 1;//初始化寄存器

DTM0 = 0; //Enable operating Timer 0 (initial value)

TM0D = TData-1; //赋值要减一

//TM0C为计数器;

TM0CON0 = TClock;

ETM0 = 1;//ETM0 is the enable flag for the timer 0 interrupt (TM0INT).

T0RUN = 1;//定时器启动

}

2.16位定时器

16位定时器是由两个8位定时器组成的，Timer0和Timer1为一组，Timer2和Timer3为一组。

如例程中用定时器0和1作为16位定时器时，则只能用定时器1的中断。

void Time0_16Bit_Init(Clock_Timer_TypeDef TClock,uint16 TData)

{

DTM0 = 1;//初始化寄存器

DTM0 = 0;//Enable operating Timer 0 (initial value)

DTM1 = 1;//初始化寄存器

DTM1 = 0;//Enable operating Timer 1 (initial value)

//TM0C为计数器;

//TM1C为计数器;

TM0D = (TData-1); //数据寄存器

TM1D = (TData-1)>>8;//

TM0CON0 = TClock;

T01M16 = 1;//16-bit timer mode

ETM1 = 1;//ETM1 is the enable flag for the timer 1 interrupt (TM1INT).

T1RUN = 0;//In 16-bit timer mode, be sure to set this bit to “0”.

T0RUN = 1;//定时器启动

}