面向飞腾迈创DSP的自主软件栈设计OA北大核心CSTPCD

FT-Matrix DSP(Digital Signal Processor)is a high-performance digital signal processor designed independently by the College of Computer Science and Technology,National University of De-fense Technology,to break through the key technology and resolve the long-standing problem of de-pendency on foreign-made DSPs in key areas in China.Because the series of FT-Matrix chips use a self-designed instruction set,they cannot be compatible with existing software.A self-sufficient,complete,and efficient software stack is crucial for determining the vitality of FT-Matrix DSP.Based on the team's accumulated work,this paper systematically explains the design principles and hierarchical architec-ture of the FT-Matrix DSP software stack,focusing on innovative functions,implementation methods,and performance of related software tools including support layers,compilation layers,and tool layers.Additionally,drawing upon user feedback and the team's insights,this paper also discusses relevant is-sues that need to be explored in the future development of the FT-Matrix DSP software stack.