Modeling And Simulation Of Intelligent Video Analysis Soc Using Esl Methodology

With the appearance of 22nm technology, SoC design develops rapidly and circuit system becomes more and more complex. The workload of embedded software development is far heavier than the workload to increase the complexity of hardware and system architecture design. For now on, in the mature design flow.software development is far behind the hardware design,which is difficult for the dividing of software & hardware at system level and the design of software & hardware co-simulation, While the potential problems of the systems that may arise.This paper is intended to introduce Electronic System Level to the design of the system of intelligent video analysis. On the ESL performance analysis platform, it is going to analyze the arithmetic bottleneck of decoding system and divide the software & hardware with respect to the whole system's task. After that, cycle-accurate transaction layer model of system C is used for modeling of intelligent video analysis and FFT. The design core of the accelerator module is placed over the data path design.SoC co-verification platform for co-simulation verification is finally established on the basis of software arithmetic and hardware architecture of ESL. Evidences show that using ESL for system design can not only increase simulation verification speed, but also improve system performance with the intelligent video analysis hardware.