更新时间2018-06-05 12:51:23
void Delay_ms(unsigned int ms)
{
unsigned int i;
while( (ms--) != 0)
{
for(i = 0; i < 500; i++);
}
}
void Delay_ms(unsigned int ms)
{
unsigned int i,j;
while( (ms--) != 0)
{
for(j=0;j<1000;j++) //加一个1000循环,1000ms=1s
for(i = 0; i < 500; i++);
}
}