单片机跑马灯出错
跑马灯实验(c51).c(19): error C141: syntax error near 'for'
程序代码:#include<stdio.h>
#include<reg51.h>
#include<intrins.h>
unsigned char byTemp[3] _at_ 0x0023;
void Delay1s(void)
{
unsigned char a,b,c;
for(c=152;c>0;c--)
for(b=70;b>0;b--)
for(a=46;a>0;a--);
_nop_();
}
void main(void)
{
unsigned char data byLedValue=0xFE
for (;;)
{
p0 = byLedValue;
Delay1s();
byLedValue = _crol_(byLedValue,1);
}
}







