基于MicroBlaze的PetaLinux嵌入式操作系统移植  

Transplant of PetaLinux (embedded OS) based on MicroBlaze

作　　者：薛慧敏[1] 武传华[1] 路后兵[1] 尚东生 

机构地区：[1]合肥电子工程学院,安徽合肥230037 [2]安徽波特赛尔环境工程有限公司,安徽合肥230011

出　　处：《微计算机信息》2011年第8期108-110,共3页Control & Automation

摘　　要：近年来,SoPC(System On a Programmable Chip,可编程片上系统)的应用日益增多。针对此趋势,系统介绍了Xilinx公司的MicroBlaze软核处理器和PetaLinux操作系统的特点,利用EDK开发套件搭建一个基于MicroBlaze的硬件平台,并研究了PetaLinux的移植、自定义设备驱动的添加、配置和启动。实验证明,使用PetaLinux开发的SoPC能够满足用户复杂多变的需要,且构建简单、快速,缩短了产品的开发周期。Recently,the application of SoPC has become more in embedded system.Thus,the properties of MicroBlaze embedded processor soft core and PetaLinux embedded operating system are discussed,then a SoPC based on MicroBlaze is build up by using EDK software,as well as the porting and startup of PetaLinux are researched.Experiment shows that this SoPC with PetaLinux is able to fill the complex and changefully needs of users,furthermore the porting is simple and fast,so the time-to-market is maximize.

关 键 词：可编程片上系统SoPC FPGA MicroBlaze微处理器 PetaLinux移植 

分 类 号：TP36[自动化与计算机技术—计算机系统结构]