基于MicroBlaze的嵌入式系统设计

Design of Embedded System Based on MicroBlaze

当今时代,嵌入式系统已经无所不在,与人们的日常生活息息相关。嵌入式系统以微处理器为核心,以计算机技术为基础,其主要特征是实时性强。据统计,目前世界上微处理器每年生产总量的95%以上都是面向嵌入式系统应用,围绕Xilinx公司的MicroBlaze微处理器,对其体系结构、设计流程和相关开发工具一一做出介绍,并且通过一个简单的实例来说明以MicroBlaze处理器为内核的嵌入式系统的开发过程。

In nowadays,embedded system has been closed to our life,it can be seen everywhere. The core of the embedded system is microprocessor,it is based on computer technique and with high real- time application. For statistic,on the amount of yearly production, more than ninety five percent of microprocessors are faced the application of embeded system. In this text,we describe the system architecture, design flow and the development tools for the MicroBhze micorprocessor which is based on the Xilinx Company, and through a simple example to MicroBlaze. illustrate the development process of an embedded system with MicroBlaze.