vxworks作为客户端的网络通断检测程序-vxworks as a network client-off detection procedures

实现点亮功能的嵌入式程序，点亮led，建立点任务，依次点亮a,b两个led，再后输入熄灭-Embedded procedures to achieve light features, light led, to establish point task, in turn lit a, b 2 led, after further input off

系统设置两个任务实现控制两个二极管的亮灭-System settings to achieve the two mission control two diode light off