Design and Implementation of CAN Driver Based on Real-Time Operation System VxWorks
基于实时操作系统VxWorks的CAN驱动设计与实现*

Design of device-driver is a difficult task in embedded-system's developing.Considering the demand of reliability and near real-time of this system,the mechanism of device-driver based on RTOS of VxWorks is analyzed firstly,then the device-driver of CAN bus is implemented by using kernel-process technique.Through this method,expectant performance of target system is achieved.The general process of device-driver-design used in this paper can be refered by others device-driver-developing based on VxWorks.