【摘要】 对嵌入式实时操作系统VxWorks进行了简单的介绍；讨论了VxWorks设备驱动程序的编写问题,包括标准接口驱动程序和非标准接口的驱动程序；还介绍了一个网关项目中需要编写的驱动程序以及它们的实现方法。更多还原

【Abstract】 After describing the real time operating system VxWorks in brief, this paper discusses how to write a VxWorks device driver in a general fashion including writing an character-specific device driver and block device driver . The non-standard interface device driver is also discussed here . Moreover , it discusses what device driver is needed to implement in a gateway project and their implementations.更多还原