摘要
随着嵌入式系统的迅猛发展,具有重要地位的嵌入式实时性能近来已经成为研究的热点。通过分析LINUX作为嵌入式实时操作系统的特点,认识到其内核在实时性方面急需改进。并详细介绍了实现实时性的两种解决方案,通过比较和分析,研究了他们各自的优缺点。可以看出,嵌入式LINUX操作系统的实时性是可以得到保证的。
With the rapid development of embedded system, the research about the real - time capabilityenjoys its popularity nowadays ,which plays a very important role in it. We realize the necessity and urgency of improvement of real - time capability through analyzing the features of LINUX, which is regarded as the embedded real - time OS. This paper offers an introduction to two kinds of solutions of the improvement of the real - time capability in detail, and performs a research about their advantages and disadvantages after we bring them into comparison and analyses. At length we find the fact that the real - time capability of the LINUX embedded OS can be guaranteed.
出处
《微处理机》
2008年第3期109-112,共4页
Microprocessors
