LED.c(81): error C141: syntax error near '', expected '__asm'
#include<reg52.h>
#include<intrins.h>
#define unit unsigned int
#define uchar unsigned char
sbit k0=P1^0;
sbit k1=P1^1;
sbit k2=P1^2;
#define leds p2
void delay_1ms();
void delay_ms(unsigned int x);
uchar mode1[8]={0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80};//0x04---00000 1000
uchar mode2[8]={0x80,0x40,0x20,0x10,0x08,0x04,0x02,0x01};
uchar mode3[16]={0x01,0x02,0x04,0x08,0x10,0x20,0x40,0x80,0x80,0x40,0x20,0x10,0x08,0x04,0x02,0x01};
void main()
{
uchar i;
uchar mode=0;
uchar key_flag=0;
while(!key_flag)
{
if(!k0)
{
_nop_();
if(!k0)
{
key_flag=1;
mode=1;
while(!k0);
}
if(!k1)
{
_nop_();
if(!k1)
{
key_flag=1;
mode=2;
while(!k1);
}
if(!k2)
{
_nop_();
if(!k2)
{
key_flag=1;
mode=3;
while(!k2);
}
}
}
while(1)
{
if(mode==1)
{
for(i=0;i<8;i++)
{
P2=mode1[i];
delay_ms(500);
}
}
else if(mode==2)
{
for(i=0;i<8;i++)
{
P2=mode2[i];
delay_ms(500);
}
}
else if(mode==3)
{
for(i=0;i<16;i++)
{
P2=mode3[i];
delay_ms(500);
}
}
}
}
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