讲解了VxWorks开发环境Tornado2.2的基本应用方法。包括工程创建，config.h配置，编译器配置，FTP设置，组件配置，库文件生成，还有个互斥信号量的例子。-VxWorks development environment on a basic application Tornado2.2. Including works to create, config.h configuration, compiler configuration, FTP settings, component configuration, library file to generate, there is a mutually exclusive semaphore example.