main.c

51单片机及其C语言程序开发实例光盘资料.rar

#include <reg51.h>
#include "zlg7289.h"

 

uchar Disp[]={0x02,0x00,0x00,0x07,0x00,0x03,0x00,0x01};	//显示"20070301"

void Delay(uint temp)
{
	uint i,j;
	for(i=temp;i>0;i--)
		{for(j=0;j<1000;j++);}
	}

void main()
{
	uchar Key,i,addr;
	ZLG7289_Init();
	//显示"20070301"
	addr = 0x00;
	for(i=0;i<8;i++)
	{
		ZLG7289_Down_Data(0x01,addr,0,Disp[i]);
		addr = addr + 0x01;
		}
	while(1)
	{
		
	
		if(ZLG7289_INT==0)
		{
			
			Key = ZLG7289_ReadKey();
			switch(Key)
			{
				case 0x00 : ZLG7289_Glint(0x00); break; 	//闪烁
				case 0x01 : ZLG7289_Glint(0xff); break;		//不闪烁
				case 0x02 : ZLG7289_SHL(); break; 			//左移
				case 0x03 : ZLG7289_SHR(); break; 			//右移
				case 0x04 : ZLG7289_ROL(); break; 			//循环左移
				case 0x05 : ZLG7289_ROR(); break; 			//循环右移
				case 0x08 : ZLG7289_Hide(0x00); break;  	//消隐
				case 0x09 : ZLG7289_Hide(0xff); break;  	//显示
				case 0x0a : ZLG7289_Seg_On(0x30); break;  	//段点亮
				case 0x0b : ZLG7289_Seg_Off(0x30); break;   //段关闭
				default: break;
				}
			while(!ZLG7289_INT);
			}
		
		}
	}