摘要
许多复杂些的嵌入式应用都需要操作系统,为了降低成本,许多开发人员选择移植开源代码的操作系统,使其适合嵌入式应用。目前移植的方法主要是修改软件,文章以Linux为例说明,在修改软件的基础上,对硬件进行一些改动来达到改善系统性能的方法。
Many sophisticated embedded application codes need to work on an operating system. In order to decrease the development cost, software development engineers prefer to transplant open-source operating system to make it suitable for embedded applications. Currently, the main method of the transplantation is to modify the software. In this paper, a new approach is proposed to modify the hardware, in addition to software modifications, to improve the system performance.
出处
《电子技术（上海）》
2007年第11期117-119,共3页
Electronic Technology
关键词
嵌入式应用
操作系统
实时性
Embedded Application, Operating System, Real-time
