Cycle-Accurate DSP Processor Modeling with SystemC

With respect to the accurate shortage of modeling CPU with high-level language,a cycle accurate DSP processor modeling method with SystemC is explored in this paper.Based on the function analysis of pipeline's each stage,and combining the characteristic of SystemC,pipeline's function modules are modeled.This model can accurately simulate the implementation of the processor instruction,which has a certain reference value for the optimization of software algorithms and the exploration of processor micro-structure.