一种基于Co-sim的Transactor集成方法

By adopting the Co-sim-based Transactor integration method, the problem of cumbersome Transactor design is solved, and efficient integration and parameterization of Transactors are achieved, improving reusability and portability of verification.

CN116011363BActive Publication Date: 2026-07-17无锡亚科鸿禹电子有限公司

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
无锡亚科鸿禹电子有限公司
Filing Date
2022-12-13
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The design and use of Transactor in the existing technology are cumbersome, resulting in insufficient reusability and parameterization, which reduces the portability of hardware simulation accelerator verification.

Method used

The Co-sim-based Transactor integration method is adopted. Transactor is configured through GUI or command, instantiation scripts and target databases are generated, logical synthesis is performed, DUT path information is parsed, and Transactor netlist files are inserted into DUT netlist files. It supports GUI instantiation and script instantiation, improving reusability.

Benefits of technology

It achieves efficient integration and parameterization of Transactor, improving the reusability of Transactor and the portability of hardware simulation accelerator verification.

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Abstract

一种基于Co‑sim的Transactor集成方法,包括以下步骤,步骤S1:对Transactor进行集成配置生成实例化脚本;步骤S2:运行所述实例化脚本生成Transactor的目标数据库;步骤S3:对所述目标数据库进行逻辑综合,生成全端口DUT网表文件;同时RTL分析软件对步骤S2的Transactor处理,根据实例化Transactor名称解析出DUT路径信息,步骤S4:对Transactor源代码进行逻辑综合处理生成Transactor网表文件;根据DUT路径信息,将所述Transactor网表文件插入至所述全端口DUT网表文件。本发明具有以下优点:支持GUI的实例化和脚本实例化IP,更方便插入使用Transactor。除此之外,可在DUT任一层次插入Transactor。在使用Transactor时大大提升效率以及复用性。把Transactor集成到了软件中,只需要改变Transactor的配置参数,可以频繁的复用Transactor。
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