基于伏羲处理器的自主可控配电终端控制平台设计OA

Independent and controllable power distribution terminal based on FUXI chip is designed.In order to be compatible with the existing distribution terminal device architecture,board level alternative hardware design technology is introduced.Based on multi-core processor and shared memory,a communication bus is designed,which realizes the communication between each core and other boards.It is simple,efficient and safe,while addressing the issue of insufficient physical interfaces for processors.The general peripheral real-time memory mapping management technology is proposed to solve the real-time task jitter and competition when multi-core processor accessing low-speed peripheral.A multi link flow control scheme is designed to accurately control packet flow,enhancing the robustness of the platform.Finally,The distribution terminal based on this platform has been authenticated and successfully applied.