Specification of the Embedded Communication System Device Driver

This paper introduces the design standard of the embedded communication system device driver and the reason for proposing it. According to characteristics of the embedded communication system and compared with the design model of device driver in Windows and Linux, the architecture of embedded communication system device driver has been proposed. It can make the driver design much specifically and effectively. The driver design standard has been expatiated in VxWorks referring to specification of general device driver and development experience.