May you please recommend a good way to handle the error reporting inside the interrupt handler, or is there any standard way for this procedure? Any suggestions are appreciated.

可能您请推荐一个很好的方式来处理中断处理程序内部的错误报告，或有任何标准为这个过程吗?任何建议都是感激。

youdao

During the 80s, I remember learning that IBM held the original patents for stuff like DMA and interrupt controllers, 1 which surprised me because by that time those things were like oxygen: just a standard part of every computer in the world.

FORBES: The Problem With Patents