1302.h

DS1302读写程序。功能：向串口调试工具输入b

/****************************************************************
	
   DS1302头文件
	
****************************************************************/

#ifndef _1302_H_
#define _1302_H_

#include "STC12C5A56S2.h"

#define uchar unsigned char
#define uint unsigned int

//  DS1302引脚定义
sbit     T_CLK      = P4^2;   /*实时时钟时钟线引脚 */
sbit     T_IO       = P4^3;   /*实时时钟数据线引脚 */
sbit     T_RST      = P4^4;   /*实时时钟复位线引脚 */

sbit  ACC_0 = ACC^0;
sbit  ACC_7 = ACC^7;

//  DS1302初始化
  void DS1302_Init(void);

//  获取DS1302当前时间
  void Get1302(uchar Curtime[]);


void Write_1302(uchar DsAddr, uchar dat);

uchar Read_1302(uchar DsAddr);

#endif	//_1302_H_