用定时器1控制四位数码管从6432减到6393保持住这个数值，同时用定时器0控制流水灯从上至下以500ms移动同时停止！！！然后流水灯全部闪烁2.4秒后熄灭！继而数码管上显示6666

#include
#include
#define uchar unsigned char 
#define uint unsigned int
sbit dula=P2^6;
sbit wela=P2^7;
uchar code tab[]={
0xc0,0xf9,0xa4,0xb0,
0x99,0x92,0x82,0xf8,
0x80,0x90,0x88,0x83,
0xc6,0xa1,0x86,0x8e};
uchar temp,bai,shi,ge,aa,flag,flag1,t0,t1;
uint shu;
void display(uchar aa,uchar bai,uchar shi,uchar ge);
void init();
void delay(uint z);

void main()
{
	init();
	while(1)
	{
		if(flag1!=1)
	   display(6,bai,shi,ge);
	   else
	   display(6,6,6,6);
	}
}
	void init()
	{
		shu=432;
		temp=0xfe;
		P1=temp;
		TMOD=0x11;
		TH0=(65536-50000)/256;
		TL0=(65536-50000)%256;
		TH1=(65536-50000)/256;
		TL1=(65536-50000)%256;
		EA=1;
		ET0=1;
		TR0=1;
		ET1=1;
		TR1=1;

	}
		void time1() interrupt 3
		{
			TH1=(65536-50000)/256;
			TL1=(65536-50000)%256;
			t1++;
			if(t1==2)
			{
				t1=0;
				
				bai=shu/100;
				shi=shu%100/10;
				ge=shu%10;
				shu--;
				if(shu==393)
				{
					TR0=0;
				
					TH0=(65536-50000)/256;
					TL0=(65536-50000)%256;
					TR0=1;
					t0++;
					P1=0xff;
					TR1=0;
					flag=1;  

					

				}
			}
		}
			void time0() interrupt 1
			{
				TH0=(65536-50000)/256;
				TL0=(65536-50000)%256;
				t0++; 
				if(flag!=1)
				{
					if(t0==10)
					{
						t0=0;
					
						temp=_crol_(temp,1);
						P1=temp;
//						flag1=1;
					}
				} 
					else
					{
						if(t0%4==0)
						
							P1=~P1;
							if(t0==48)
							{
								TR0=0;
								P1=0xff;
								flag1=1;
							}
						
					}

			}
				void display(uchar aa,uchar bai,uchar shi,uchar ge)
				{
					wela=1;
					P2=0xfe;
					wela=0;
					dula=1;
					P0=tab[aa];
					dula=0;
					delay(5);

					wela=1;
					P2=0xfd;
					wela=0;
					dula=1;
					P0=tab[bai];
					dula=0;
					delay(5);

					wela=1;
					P2=0xfb;
					wela=0;
					dula=1;
					P0=tab[shi];
					dula=0;
					delay(5);

					wela=1;
					P2=0xf7;
					wela=0;
					dula=1;
					P0=tab[ge];
					dula=0;
					delay(5);

				}
					void delay(uint z)
					{
						uint x,y;
						for(x=0;x

其中发现的一个错误：for()后加分号导致程序不能运行；灯闪烁时间本来是写的三秒钟但是t0取余过程中要考虑到取余的次数是偶数次因此将时间换成了2.4秒；数码管最后静止的数本来是6398；但是我发现流水灯亮不了最后一个灯，因此数字也改了一下