usliwu

快速中断只有用汇编才能体现它的优越性. manual讲地很清楚.

中断程序不建议用saveall说明.saveall说明要保存60多个字到堆栈中, 建议用
#pragma interrupt alignsp
void Int_Func(void)
{
Int_Called_Func();

}

#pragma interrupt called
void Int_Called_Func(void)
{

}