基于定制软件源的嵌入式操作系统设计文件系统构建方法  

Design of Embedded Operating System Based on Customized Software Source

作　　者：谢宏文 XIE Hongwen(Jiangsu Institute of Automation,Lianyungang 222061,China)

机构地区：[1]江苏自动化研究所,江苏连云港222061

出　　处：《数字通信世界》2024年第11期74-76,共3页Digital Communication World

摘　　要：该文提出了一种基于定制软件源的嵌入式操作系统文件系统构建方法。该方法通过提供RPM安装包的软件源文件和待安装的RPM包列表,自动创建和下载RPM包至新的根文件系统(rootfs),有效梳理软件之间的依赖关系,搭建嵌入式操作系统文件系统框架并进行系统参数配置,最终生成嵌入式操作系统文件系统镜像。实测结果表明,基于该方法构建的嵌入式操作系统文件系统能在RK3588开发板上稳定运行,并且由于文件系统与内核的解耦特性,具备高度的可移植性。This article proposes a method for building an embedded operating system file system based on customized software sources.This method automatically creates and downloads RPM packages to a new root file system(rootfs)by providing the software source files for RPM installation packages and a list of RPM packages to be installed.It effectively sorts out the dependencies between software,builds an embedded operating system file system framework,performs system parameter configuration,and ultimately generates an embedded operating system file system image.The actual test results show that the embedded operating system file system built based on this method can run stably on the RK3588 development board,and due to the decoupling characteristics between the file system and the kernel,it has high portability.

关 键 词：定制软件源 嵌入式 文件系统 

分 类 号：TM623[电气工程—电力系统及自动化] TP3[自动化与计算机技术—计算机科学与技术]