MQX-RTOS底层设备驱动构件可复用性研究

MQX-RTOS Underlying Device Driver Component Reusability Study 

摘要:

针对MQX实时操作系统下如何有效复用已经成熟的底层设备驱动构件,提高操作系统下底层设备驱动软件的开发速度、效率和质量等问题；在详细分析和研究MQX实时操作系统IO设备驱动三层管理体系构架基础上,将底层设备驱动和操作系统剥离,提出了MQX四层设备驱动管理体系框架；通过设计底层设备驱动接口构件,成功地复用了已有的底层设备驱动构件,避免底层驱动软件重复开发,有效缩短嵌入式软件开发的周期,并通过实例证明了该体系框架的可行性。 

Abstract:

How to effectively reuse the underlying device driver that has matured components, in MQX real-time operating system, and improve the underlying operating system device driver software development speed, efficiency and quality issues etc. Detailed analysis and research MQX RTOS IO device driver three-tier management system architecture, the underlying device driver to be stripped from the operating system, and MQX four-tier device driver management system framework be proposed.The underlying device driver components have been reused successfully by designing the underlying device driver interface components, and avoid duplication of development underlying driver software, effectively shorten the development cycle of embedded software, and through examples prove the feasibility of the system framework.