标签：中颖sh79f1616
//========timer5.h=============================================
#ifndef _TIMER5_H_
#define _TIMER5_H_
//#include "timer5.h"
//==timer5 define=====
#define TIM5_DIV1 (0<<4)
#define TIM5_DIV8 (1<<4)
#define TIM5_DIV64 (2<<4)
#define TIM5_DIV256 (3<<4)
//#define TIMER5_ENB Bank1;T5CON |= (1<<1);Bank0 //开T5计数
//#define TIMER5_DIS Bank1;T5CON &= ~(1<<1);Bank0
#define ClrTF5 T5CON &= ~(1<<7)
#define TIMER5_IE_ENB IEN0 |= (1<<1) //开T5中断
#define TIMER5_IE_DIS IEN0 &= ~(1<<1) //关T5中断
//==============================
extern void Init_Timer5(uint8 Pscr,uint16 Tcon) ;
extern void Timer5_Enb(uint8 EN) ;
#endif
//========timer5.c==============================================
#include "global.h"
#include "timer5.h"
//#define Init_Timer5_CALL
//*************************************
// 函数名称：Init_Timer5
// 函数功能：TIM5初始化
// 入口参数：计数个数 分频值
// 出口参数：无
//***************************************
#ifdef Init_Timer5_CALL
void Init_Timer5(uint8 Pscr,uint16 Tcon)
{
Bank1;
T5CON = 0X00 ;
T5CON |= Pscr ;
TL5 = (65536-Tcon)&0X00FF ;
TH5 = (65536-Tcon)>>8 ;
SWTHL &= ~(1<<1) ; //读TH5 TL5时返回 它的计数值
T5CON |= (1<<1) ; //开T5计数
Bank0;
}
#endif //Init_Timer5_CALL中颖SH79F1616 timer5初始化程序,布布扣,bubuko.com
标签：中颖sh79f1616
原文地址：http://blog.csdn.net/libiaojs/article/details/29412199
