Design of Process Management for Multi-Process Micro-Kernel Embedded OS on ARM

摘要：

　　This paper describes the design and implementation of process management for ARM based multi-process micro-kernel embedded operating system in technical details,including allocation of process memory space with MMU,creation of system level tasks,generation of the init process,the process management task,switching of the tasks and processes,and multi-level priority-queue schedule.The paper finally gives a demo example to show the performance of the process management.The entire operating system is implemented on Linux with GNU tool chain by the author of this paper,which is programmed simple and compact therefore suitable for both embedded system development and embedded related curriculum teaching in colleges and universities.

关键词： process management multi-process micro-kernel embedded operating system ARM

作者: Bo Qu

作者单位: School of Mathematics and Information Technology Nanjing Xiaozhuang University,Nanjing,China

会议类型: 国际会议

会议名称: 2013 2nd international Conference on Opto-Electronics Engineering and Materials Eesearch(2013第二届光电工程与材料研究国际会议)(OEMR2013)

会议地点: 郑州

会议语种:英文

页码: 1739-1745

在线出版日期: 2013-10-19（万方平台首次上网日期，不代表论文的发表时间）