在ARM cortex-M系列的CPU中，连接在一起的称为NVIC(Nested Vectored Interrupt Controller)，cortex-A/R系列的CPU中使用的GIC(Globe Interrupt Controller ...

Interruptions aren’t just a staple of our daily lives. They’re also crucial for making computer systems work as well as they do, as they allow for a system to immediately respond to an event. While on ...

Traditionally programmers and organizations have had an irrational fear of using interrupts. One might think that statement is facetious but on more than one occasion in the last year the author has ...