摘要
通常的Linux运行于冯·诺伊曼体系结构下,并不适用于嵌入式系统。对Linux进行改造,使其以Harvard结构运行,同时整体系统支持脉冲工作模式和本质安全,具有DRM(数字版权管理)特征,满足了手持移动信息终端的工作要求,在商业系统级产品的应用中证明了方案切实可行且性能优越。
The limitation of current embedded operating system was discussed with the Von neuman architecture, The methodology was put forward at the OS level, and an embedded linux was implemented based on the harvard architecture which was aimed at the market for the mobile terminal.
出处
《计算机工程与设计》
CSCD
北大核心
2005年第7期1800-1802,1807,共4页
Computer Engineering and Design
