Design of the software framework of reconfigurable communication interface test system based on Zedboard

At present, most of communication interface testing systems are developed only for a manufacturer´s specific equipment and interface, with the low reuse rate of software and hardware, and the high cost of maintenance. In view of the above question, the latest high performance fully programming Zedboard is chosen as hardware platform, the custom middleware and core framework meeting the needs of communication interface reconfigurable test are designed with the in-depth research of the technology of the miniaturization of SCA, and the external interface abstraction of hardware platform and component containers of FPGA applications are designed by combining with the advantages of MHAL and OCP interface. Finally, the software framework of reconfigurable communication interface test system based on Zedboard is designed. Users could achieve reconfigurable testing of multiple communication interfaces only by changing the application components and system configuration, which could enhance the universality and flexibility of the system, improve the reusability of software and hardware of the test system, and reduce the costs of interface testing system development and maintenance.