摘要
采用Linux 2.6.31内核,详细介绍、分析了platform驱动架构的组成与实现的方法,并以FS2410为硬件实验平台、8寸夏普TFT LCD屏为实验对象,实现了基于platform驱动架构的LCD驱动。实验证明,在采用该方法移植的LCD上,可以清晰、稳定地运行QT/E应用程序,此种架构具有较好的移植性和安全性。
To meet the management of equipments, Linux 2.6 provides Linux device model a general abstraction describing the structure of the system, which is now used within the kernel to support a wide variety of tasks. This article recommends in detail and analyses Linux platform driver framework based on Linux 2.6.31. Moreover, porting the 8 inch TFT LCD driver to FS2410 using this method results successfully, which can run QT/E applications clearly and stably. The Linux platform framework is good at porting and security.
出处
《大连工业大学学报》
CAS
北大核心
2013年第1期71-74,共4页
Journal of Dalian Polytechnic University
