A signal processing method, device, platform, storage medium and electronic equipment

Abstract

The present application provides a signal processing method, device, platform, storage medium and electronic equipment. The method includes: obtaining relevant parameters of a reference clock simulation signal belonging to a clock domain; automatically generating a test clock simulation signal belonging to the clock domain and having waveform characteristics different from the reference clock simulation signal according to the relevant parameters; using the The simulation signal of the test clock stimulates the simulation circuit in the simulation platform to make the simulation circuit work in the clock domain, wherein the simulation circuit is also communicatively connected with other simulation circuits in the simulation platform working in other clock domains. It can be understood that since the test clock simulation signal belonging to the same clock domain as the reference clock simulation signal and having different waveform characteristics is automatically generated in the simulation environment, it does not need to manually adjust the waveform characteristics, so the signal can be efficiently processed in the early stage of circuit design. Analysis of missing synchronizers.

Description

technical field [0001] The present application relates to the field of computer technology, in particular, to a signal processing method, device, platform, storage medium and electronic equipment. Background technique [0002] As the complexity of integrated circuits continues to increase, the number of clock signals in a single chip is increasing. Among them, some clock signals belong to the same clock domain, while some clock signals belong to different clock domains, and these cross-clock domains The clock signals each activate a corresponding circuit. For these stimulated circuits, testers need to analyze the absence of signal synchronizers, that is, to analyze the signals across clock domains between these circuits, so as to add signal synchronizers to these signals to ensure that these circuits can interact normally . [0003] Currently, there are two ways to analyze the absence of a signal synchronizer: [0004] 1. Use existing tools for analysis. [0005] For exa...

AI Technical Summary

Problems solved by technology

However, in order to analyze the signals across clock domains, it is necessary to use clock signals with various waveform characteristics for testing, so that testers need to adjust the clock signals of the same clock domain into various waveform characteristics for testing, which leads to the tester's work. The increase in the amount also leads to a very low efficiency

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