S3C4510B系统的异常中断与处理

Exception Interrupt Handling of Embedded System

依据S3C4510B系统的特点,介绍了ARMS3C4510B系统的特点,介绍了ARMS3C4510B系统的异常中断机制,包括异常中断的分类,响应与返回;中断处理程序的安装与调用;SWI,IRQ中断的实例与关键代码。

The exception interrupt handling mechanism of ARMS3CA510B system is introduced, which includes the classification, the response and return of exception interrupt, the installing and calling of the interrupt handling program, the interrupt instances of SWI and IRQ and their key implementation codes.