摘要
SuperH系列微处理器是Renesas公司(原Hitachi)开发的采用了RISC系统指令集的32位系列微处理器。详细介绍SH4系列交叉编译平台在新版本编译器下的配置过程,提出一种适用于SuperH系列微处理器的通用的内核移植的方法并研究Linux 2.6内核在SH4系列微处理器SH7751上的移植方案。实验证明该方法可行,移植过程也对其他平台有借鉴作用。
SuperH is a series of 32bit RISC MPU production of Renesas Company. The paper provides a method of porting embedded Linux kernel 2.6 to SH7751 and introduces the way of establishing crosstool in SH4 series MPU. The result proves it viable and helpful to other architecture of MPUs. And the migration process is also helpful to the other platform. The paper presents a common core transplant method applicable to series of SuperH microprocessor.
出处
《现代电子技术》
2008年第24期58-60,66,共4页
Modern Electronics Technique
