基于Nios Ⅱ的双核处理器的设计与实现

Design and Implementation of Dual Core Processor Based on Nios Ⅱ

NiosII是Altera公司开发的嵌入式软核处理器,本文介绍了Altera NiosII处理器及基于NiosII的多核处理器的工作原理,应用SOPC Builder工具建立双核处理器系统,以及使用NiosII IDE为系统中每个处理器建立和调试软件工程。

NiosⅡ is Embedded software processor that is developmented by Altera Corp,this paper describes the Altera NiosⅡ processor and the working theory of multiprocessor based on Nios Ⅱ,and SOPC Builder tool that are useful for creating systems with two processors,also show that use the Nios Ⅱ Integrated Development Environment（IDE） to create and debug software projects,one for each processor in the system.