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介绍了PCI中断概念。描述了PCI中断技术在解决中断冲突等一些技术问题的应用,结合具体实践,阐述了PCI中断是如何实现共享管理的。
Introduced the PCI interrupt concept. Describes the application of PCI interrupt technology in solving some technical problems such as interrupt conflict, and explains how to implement PCI shared interrupt management with practice.