摘要
主要描述了在以ARM9处理器为硬件平台的基础上构建嵌入式Linux系统的过程和方法。ARM9选用的是三星公司的S3C2440,Linux内核版本号为2.6.28.7。文章首先从构建交叉编译环境入手,接着介绍了BootLoader引导程序及移植,然后详述了Linux2.6.28.7内核的移植过程,最后说明了根文件系统。移植后的Linux在嵌入式系统中运行稳定。
The hardware platform with ARM9 processor based on the process of building embedded Linux systems and methods were described.ARM9 is the Samsung S3C2440,Linux kernel version is 2.6.28.7.The building environment of cross compiler was elaborated and the BootLoader boot and porting process were introduced.The Linux2.6.28.7 kernel porting process was described in detail and the root file system was interpreted.The Linux transplanted runs stably in embedded systems.
出处
《化工自动化及仪表》
CAS
北大核心
2010年第9期88-92,共5页
Control and Instruments in Chemical Industry
基金
校创新团队项目
