Automatic Synthesis of Interface Circuits from Simplified IP Interface Protocols and Matching Information

2006 IEEE International SOC Conference Pub Date : 2006-09-01 DOI:10.1109/SOCC.2006.283856

ChangRyul Yun, Younghwan Bae, Hanjin Cho, Kyoung-Son Jhang

引用次数: 2

Abstract

Automatic interface synthesis generates product FSM from interface FSMs of IP. But complicated interface FSM may lead to a very large product FSM which results in large interface circuits. So we propose a simplified interface FSM description scheme where transactions are represented based on transfers and several parameters. In addition, the interface circuit is generated by considering only those transactions which are involved in matching information. By virtue of matching information we could generate the interface circuits which may not be easy to generate with previous methods due to inability to consider the differences in characteristics of interface protocols of IP. Through experiments we observed that our description scheme helps reduce the size of interface circuits and our synthesis method correctly generates the interface circuits between IPs with different characteristics.

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基于简化IP接口协议和匹配信息的接口电路自动合成

接口自动合成由IP的接口FSM生成产品FSM。但复杂的界面FSM可能导致产品FSM非常大，从而导致界面电路庞大。因此，我们提出了一个简化的接口FSM描述方案，其中事务是基于传输和几个参数来表示的。此外，该接口电路只考虑与信息匹配相关的事务。利用匹配信息可以生成接口电路，而以前的方法由于无法考虑IP接口协议特性的差异而难以生成接口电路。通过实验，我们发现我们的描述方案有助于减小接口电路的尺寸，并且我们的合成方法正确地生成了不同特性的ip之间的接口电路。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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2006 IEEE International SOC Conference

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