单片机基础K4报错 怎么回事
#include<reg51.h>
#define uint unsigned int
void DelayMS(uint valms)
{
uint i,j;
for(i=0;i<valms;i++)
for(j=0;j<113;j++);
}
void main(void)
{
int k;
while(1)
{
P2=0xff;
for(k=0;k<8;k++)
{
P2=P2<<1;
DelayMS(100);
}
}
}
报错:
Build target 'Target 1'
assembling STARTUP.A51...
compiling Fluid lamp.c...
Target not created