Description: ARM处理器在嵌入式系统中的地位越来越重要，S3C2410作为
ARM9微处理器家族中的一员，应用已十分广泛。文中简述了ARM处理器
的中断异常种类、响应和返回过程；重点讨论了S3C2410中断控制器的结
构和处理机制，以及对IRQ中断的具体处理流程，最后给出了详细的参考
代码-ARM processors in embedded systems becoming more and more important, S3C2410 as ARM9 family microprocessor 1, the application has been very extensive. The article outlines the ARM processor interrupt abnormal type of response and the return process focused on S3C2410 interrupt controller structure and processing mechanism, as well as the specific IRQ interrupt processing, and finally given a detailed reference code Platform: |
Size: 45056 |
Author:小流 |
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