單片機 請問怎麽把這個流水燈閃爍匯編程序改成C語言程序

#define uchar unsigned char

uchar tabl[]={0x7e,0x3c,0x18,0x00,0x81,0xc3,0xe7,0xff,0x00};

uchar tab2[]={0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00};

uchar dat;

sbit p10=P1^0;

void xszcx(void)

{

if(F0)P2=tab2[dat];

else P2=tab1[dat];

dat++;

dat%=9;

}

void delay(void)

{

uchar i,j;

for(i=0;i<240;i++)

for(j=0;j<123;j++);

}

main()

{

dat=0;

while(1)

{

if(p10==0)F0=~F0;

xszcx();

delay();

}

}