main.c

X9C102P

#include <REG52.H>
#include "X9C102P.H"
#include "ZLG.H"
#include "DELAY.H"

void main() {
	Delay(30); //延时300ms，等待ZLG7289 复位完毕
	ZLG7289_Init(10); //调用ZLG7289 的初始化函数
	Delay(100);
	//键盘测试
	EA = 0;
	IT0 = 1; //负边沿触发中断
	EX0 = 1; //允许外部中断
	EA = 1;
	ZLG7289_Reset();
	Delay(30);
	X9C102P_Initial();
	while (1) {
		if (Key == 2) {
			wiperDown();
			Key = 0xff;
		}
		if (Key == 3) {
			wiperUp();
			Key = 0xff;
		}
	}
}

void INT0_SVC() interrupt 0
{
	Key = ZLG7289_Key();
}