DS1302
实现流程
将提供的ds1302底层参考程序拷贝到工程下
注意在ds1302.c中可能硬件引脚没有定义，注意去看一下。还有头文件什么的在ds1302中记得加上
参考代码：
#include "reg52.h"
#include "ds1302.h"unsigned char Write_DS1302_adrr[7] = {0x80,0x82,0x84,0x86,0x88,0x8a,0x8c};
unsigned char Read_DS1302_adrr[7] = {0x81,0x83,0x85,0x87,0x89,0x8b,0x8d};unsigned char Timer[7] = {0x24,0x59,0x23,0x18,0x04,0x06,0x20};void DS1302_Config()
{char i;Write_Ds1302_Byte(0x8e,0x00);for(i=0;i<7;i++){Write_Ds1302_Byte(Write_DS1302_adrr[i],Timer[i]);}Write_Ds1302_Byte(0x8e,0x80);
}
void Read_DS1302_Timer()
{char i;for(i=0;i<7;i++){Timer[i] = Read_Ds1302_Byte(Read_DS1302_adrr[i]);}}
void main()
{while(1){}}
