2015年11月26日

ULK --- Chap 4: IRQs and Interrupts (Note)

摘要： Each hardware device controller capable of issuing interrupt requests usually has a singleoutput line designed as the Interrupt ReQuest (IRQ) line. Al... 阅读全文

posted @ 2015-11-26 11:52 Persistence 阅读(252) 评论(0) 推荐(0)

ULK --- Chap 4: Interrupts and Exceptions (Note)

摘要： The Intel documentation classifies interrupts and exceptions as follows:1. Interrupts:Maskable interrupts: All Interrupt ReQuests (IRQs) issued by I/O... 阅读全文

posted @ 2015-11-26 05:18 Persistence 阅读(238) 评论(0) 推荐(0)

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