【摘要】 eCos是一种可配置的嵌入式实时操作系统,本文介绍了eCos的体系结构,分析了eCos硬件抽象层的移植方法。结合LPC2294型硬件平台,详细介绍了eCos的配置方法和移植步骤。重点介绍了移植中HAL的配置和驱动程序的编写。对移植后的eCos进行测试,说明移植是成功的。此方法为eCos在其它硬件平台中的移植和应用提供一些参考。更多还原

【Abstract】 This paper introduced architecture of the eCos, analysis the porting method of hardware abstraction layer. Described eCos configuration method and steps of porting method in detail based on LPC2294 board. Focus on the configuration of HAL and the preparation of the driver. The final test proved that this eCos porting is successful. This method could be used as a reference for the porting and application of eCos on other hardware platforms.更多还原