本文详细介绍了vxworks6.4下面字符设备，块设备，及网络设备驱动程序的架构，调试。-This paper introduces in detail the following characters vxworks6.4 devices, block devices, and network device driver architecture, debugging.

网络驱动，基于vxworks下开发的网络驱动，是基于powerpc架构下开发的-Network-driven, based on the vxworks developed under the network driver is based on the powerpc architecture developed under the