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急救，请高手协助
要求：
1、上电灯开始循环流水灯，
2、当按下按键K后灯全亮，且蜂鸣器开始唱生日快乐歌，放开按键后灯开始流水且蜂鸣器停止。
程序如下：
说明：P2.0接蜂鸣器，P2.1接按键K，P1口接8个灯
#include <reg52.h>
#include <intrins.h>
#define uchar unsigned char
#define uint unsigned int
sbit beep=P2^0;
sbit down=P2^1;
uchar code table[]={400,400,650,650,650,1200,
400,400,650,650,650,1200,
400,400,650,650,650,650,1200,
400,400,650,650,650,1200} ;
uchar code table1[]={0xfd,0x79,0xfd,0x79,0xfd,0xc7,0xfd,0x79,0xfe,0x21,0xfe,0x05,
0xfd,0x79,0xfd,0x79,0xfd,0xc7,0xfd,0x79,0xfe,0x51,0xfe,0x21,
0xfd,0x79,0xfd,0x79,0xfe,0xc0,0xfe,0x84,0xfe,0x21,0xfe,0x05,0xfd,0xc7,
0xfe,0x99,0xfe,0x99,0xfe,0x90,0xfe,0x21,0xfe,0x51,0xfe,0x21
};
uchar temp,i,j,time1,time2;
void delay(uint z)
{
uint t,y;
for(t=z;t>0;t--)
for(y=125;y>0;y--);
}
void main()
{
TMOD=0x01;
TH0=0;
TL0=0;
EA=1;
ET0=1;
TR0=1;
temp=0xfe;
P1=temp;
while(1)
{
temp=_crol_(temp,1);
delay(500);
P1=temp;
if(down==0)
{
P1=~P1;
beep=~beep;
time1=table[i++];
time2=table[i++];
if(i==50)
i=0;
delay(table1[j++]);
if(j==25)
j=0;
}
}
}
void timer0() interrupt 1
{
TR0=0;
TH0=time1;
TL0=time2;
TR0=1;
}
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