Design of network device driver in embedded Linux

With the widely application of ARM technique, building the embedded operating system based on ARM processor has been a hot point of research. In this paper, the design of network device driver in Linux operating system based on ARM920T processor is implemented on the S3C2410- S development platform made in Beijing universal pioneering technology. Focused on discussing implementation principle of embedded Linux network drivers and detailed to analysis of the frame structure of the program code.