Real-time simulation development system and method therefor

Abstract

The invention relates to super large scale integrated circuit. Particularly a timely simulation development system. The simulation verification development starts with deciding the computation and actual running index of the designed hardware module, calling algorithm simulation base to realize algorithm function simulation, generating wanted stimulating signal from the software system, based on which to control the hardware system entering into computation status, with the data flow generating module generating timely data flow signal, the data handling module capturing module coordination and returns by the signal capturing module to the software system, which is used for signal after treatment and analysis based on the computation result of the hardware. The system and method mainly faces high capacity radar, phono-telemeter, military software wireless cable timely signal handling, for RTSP hardware installation and RTSP chip simulation verification for the design of relevant fields.

Description

technical field [0001] The invention relates to the technical field of real-time digital signal processing design of VLSI and electronic system level (ESL). In particular, a real-time bit-true simulation development system and method thereof. Background technique [0002] Generally speaking, RTSP hardware devices used in high-end radar, sonar, software radio (SDR), digital image processing and other fields have the following significant differences compared with general signal processing devices in the field of industrial control and consumer electronics: dynamic range The index is high, and the data bit format changes greatly: there are standard fixed-point, floating-point, and other non-standard fixed-point and block floating-point formats; the calculation index is high, and hardware processing devices are usually required to process the data stream in real time; data throughput High rate indicators usually require a large bit width to achieve a high dynamic range; real-t...

AI Technical Summary

Problems solved by technology

[0004] The advantage of the simulation software is that the algorithm simulation is convenient and powerful, but it lacks the corresponding hardware collaborative verification capability, and the data bit format changes in the actual hardware device design also lack flexible support in the simulation software; high-performance boards can be used to build Relatively complete hardware devices for analog and digital signal processing links to achieve rapid system-level development, but the ability to simulate and verify high-performance DSP processors is not strong

The advantage of using a full hardware emulator is that the simulation speed is fast and the accuracy is high, but the disadvantage is that the interface with the algorithm-level co-verification is not flexible and lacks the ability of system-level co-verification

Full hardware emulators with high indicators, high-performance signal processing boards, and signal processing software are all very expensive

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