HZDJ 型主断路器试验台的嵌入式Linux 系统设计

介绍了HZDJ型主断路器试验台的嵌入式Linux系统设计。Linux是一个成熟的开放源码
的现代操作系统，具有内核稳定，功能强大以及极好的硬件兼容性和软件可裁减性，非常适合应用在嵌入式领域。本系统是采用Linux-2.4.18-14内核，主要包括Grub引导装载程序、初始化程序、设备文件、uClibc运行库、MiniGUI图形用户界面、MySQL数据库以及在此基础上构建的应用程序。
关键词：嵌入式系统；Linux ；uClibc；MiniGUI；MySQL

Design Linux embedded operating system for HZDJ Test Equipment of Main Break
Li Zhong-Qi (School of Electrical and Electronic engineering at East China Jiao tong University, Nanchang 330013 , China) Abstract: To design Linux embedded operating system for HZDJ Test Equipment of Main Break is introduced. Linux is a modern mature operating system with open source code and suitable to embedded field, which has steady kernel, powerful function, better features of hardware compatibility and software flexibility. In this system, the kernel of Linux-2.4.18-14 is used. The system mainly includes Grub boot loader, initialization programs, device files, uClibc lib files, MiniGUI and MySQL database, based on which the user programs are built.
Key words: Embedded operating system；Linux； uClibc；MiniGUI；MySQL