VxWorks下设备驱动程序的设计一直是嵌入式系统应用中的热点. 介绍了VxWorks下标准设

备驱动及其原理,阐述了驱动程序的开发流程,给出了在Flash上实现TrueFFS的具体方法,包括驱

动程序的编写、识别和系统配置. 用实例对TrueFFS的性能进行了分析.-VxWorks Device Driver design of embedded system applications has been a hot spot. Describes the standard device driver under VxWorks and its principles, described the driver of the development process are given in TrueFFS Flash to achieve the specific methods, including drive procedures for the preparation, identification and system configuration. TrueFFS with an example the performance is analyzed.