AOS Frame Synchronous Transceiver Driver And Interface Application Program Design Based On PCI Bus

The frame synchronization transceiver is the AOS system physics level essential equipment, the primary mission realizes the CCSDS transmission frame synchronized function. This paper mostly assists the hardware debugging, and designs the driver and interface application,and provides the UDP and VCA interface.The driver is the essential way which relates between the frame synchronization transceiver and the operating system, its research and development quality relates the entire AOS physics level directly the integrity and the usability, but interface application has provided the essential confirmation and the debugging method for the driver and the frame synchronization transceiver, and also provides the interface for frame synchronization transceiver receive VC_PDU. At present domestic is at the stage to the AOS system research which develops gradually, but also has not formed set of complete systems, but UDP interface provision has provided the possibility for the frame synchronization transceiver work outside the AOS system platform, has provided conveniently for the frame synchronization transceiver development and the movement.This paper has completed the interface program design and the testing program for UDP and the VCA interface confirmation. Before the frame synchronization transceiver design completes used the USB Data Link as debugging equipment, and has designed driver for it. Through tested the interface program and the UDP and VCA testing program has realized the reliable transmission on the USB Data Link driver. Meanwhile has designed the driver for the AOS frame synchronization transceiver, because its receive module middle the design, and cannot realize the integrity data transmission, therefore used a console program to test it, and work well.