Research Of VxWorks Embedded Operating System In The Master Control System Of Laser Communication

With the development of information technology, space laser communication has become one research focuse in the field of communication in the world.The main task of the paper is research on the application technology of VxWorks embedded operating system in the master control system of laser communication. In the paper,I select ETX as embedded hardware platform,select VxWorks as embedded real-time operating system and design the space laser communication system scheme.On the base of learnning the VxWorks real time operating system,I design the board support package of ETX,including the configuration of serial communication,CF card and the system booting way;second,under the Tornado development imvironment,build the bootrom and compile the VxWorks image; use WindML and Zinc as the graphic development tools and develop application graphics;compile space laser communication system software program. After debugging in the scene, achieved a satisfactory test results.