在从机程序中任务函数添加延时函数,会出现导致mcu挂起的情况,请问如果某个程序需要等待一段延时,怎么在从机程序中添加这个延时呢?以下是个程序例子(在任务函数中调用):
char GetData(void)
{
char a ;
senddata();//调用子函数
delay(1000);//延时等待
if(a==1)
{
return 0;
}
return 1;
}
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