#include<reg51.h>

sbit CLKY=P0^1

sbit DATAY=P0^0

sbit CLKX=P0^3

sbit DATAX=P0^2



void delay(unsigned char t)

void LED_Y(unsigned char num1)

void LED_X(unsigned char num2)

void show(unsigned char x,unsigned y) -#include<reg51.h>

sbit CLKY=P0^1

sbit DATAY=P0^0

sbit CLKX=P0^3

sbit DATAX=P0^2



void delay(unsigned char t)

void LED_Y(unsigned char num1)　

void LED_X(unsigned char num2)

void show(unsigned char x,unsigned y)