满足单多应用模式操作系统设备管理运行架构  

Device Management Operation Architecture for Embedded Operating System of the Unified Single and Multiple Application Mode

作　　者：杨静远 时磊[1] 李运喜[1] YANG Jing-yuan;SHI Lei;LI Yun-xi(Xi′an Aeronautics Computing Technique Research Institute,AVIC,Xi′an 710000,China)

机构地区：[1]航空工业西安航空计算技术研究所,陕西西安710000

出　　处：《航空计算技术》2021年第3期109-113,共5页Aeronautical Computing Technique

基　　金：国家重点研发专项项目资助(2017YFB1301100)。

摘　　要：随着软件技术发展嵌入式实时操作系统采用开放和弹性的软件架构设计,这一趋势将单应用和多应用的操作系统模式进行统一架构开发。作为操作系统基础功能之一,需对设备管理在统一架构中的运行架构进行分析和研究。提出了一种单应用和多应用统一架构嵌入式实时操作系统下设备管理模块的整体架构,并从模块能力和结构框架等角度进行了描述。在多核的不同运行构型下以及单应用多应用不同模式下,对设备管理的运行架构进行了详细的分类和运行架构设计。With the development of software technology,the embedded real time operating system adopts open and flexible software architecture design.This trend unifies the architecture development of single application and multi application embedded operating system patterns.As one of the basic functions of operating system,it is necessary to analyze and study the operating architecture of device management in the unified architecture.This paper presents an integrated architecture of device management module in embedded real time operating system based on this unified architecture,and describes it from the perspective of module capability and structural framework.In the case of multi core and different application mode,the operating architecture of device management is classified and designed in detail.

关 键 词：嵌入式操作系统 分区操作系统 设备管理 运行架构 多核 

分 类 号：V243[航空宇航科学与技术—飞行器设计] TP316[自动化与计算机技术—计算机软件与理论]