Design and Implementation of Driver Programming for Device Under Embedded Platform Based on Linux
Qian Zhao-hua
Abstract
Qian Zhao-hua
Abstract
Details of the device are hidden by its device driver in Linux operation system.Then,user application can operate the device conveniently.Firstly,the concepts of device driver in Linux system are discussed.Secondly,this paper explains the principle of device driver.At last,an example is provided to explain the detail process of programming of drivers in Linux system.
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Details of the device are hidden by its device driver in Linux operation system.Then,user application can operate the device conveniently.Firstly,the concepts of device driver in Linux system are discussed.Secondly,this paper explains the principle of device driver.At last,an example is provided to explain the detail process of programming of drivers in Linux system.
Key concepts: Computer science, Operating system, Linux Unified Key Setup, Process (computing), Embedded system, Linux kernel