GPS的一个任务，环境Vxworks，主要是获取GPS数据，组包，效验。因为只是拷贝了一个任务，及供参考-GPS s on a mission, the environment Vxworks, mainly access to GPS data, group package, well-tested. Because it is only a copy of a task, and for reference

有关GPS的驱动程序 基于vxworks平台-vxworks drivers under the GPS