跨平台APEX接口组件的设计与实现

Design and Implementation of APEX Interface Component for Cross-Platform

中文关键词:  APEX  ARINC653  跨平台  应用软件接口  操作系统

英文关键词:APEX  ARINC653  cross-platform  application software interface  operating system

中文摘要:

      在航电软件开发、集成过程中，不同的操作系统平台提供了不同的操作系统接口，为解决应用程序没有统一的接口规范，从而导致的软件重用率低、软件设计复杂等问题，基于ARINC653标准的APEX接口在不同操作系统上设计并实现了一套统一的、跨操作系统平台的组件，并提供一套能够兼容ARINC653标准的应用软件开发框架。该跨平台APEX接口组件为应用层提供了统一的API接口，解除了应用软件对操作系统的依赖性，实现了应用软件与平台软件的隔离，保证了应用软件在不同操作系统上的快速移植。

英文摘要:

      During the process of avionics software development and integration,different operating system platforms provide different operating system interfaces.In order to solve the problems of low reuse rate of software and complex design of software caused by the lack of an unified interface specification for applications,a set of unified and cross-platform components is designed and implemented on different operating systems based on the APEX interface of ARINC653 standard,it also provides an application software development framework compatible with the ARINC653 standard.The cross-platform APEX interface component provides an unified interface for the application layer,which relieves the dependence of application software on the operating system,realizes the isolation of application software and platform software,and ensures the rapid migration of application software in different operating system.