COSY communication IP's

被引：36

作者：

Brunel, JY ^{[1
]}

Kruijtzer, WM ^{[1
]}

Kenter, HJHN ^{[1
]}

Pétrot, F ^{[1
]}

Pasquier, L ^{[1
]}

de Kock, EA ^{[1
]}

Smits, WJM ^{[1
]}

机构：

[1] Philips Res Labs, Eindhoven, Netherlands

来源：

37TH DESIGN AUTOMATION CONFERENCE, PROCEEDINGS 2000 | 2000年

关键词：

system design; IF; communication interface;

D O I：

10.1145/337292.337515

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The Esprit/OMI-COSY project defines transaction-levels to set-up the exchange of rp's in separating function from architecture and body-behavior from proprietary interfaces. These transaction-levels are supported by the "COSY COMMUNICATION IPs" that are presented in this paper. They implement onto Systems-On-Chip the extended Kahn Process Network that is defined in COSY for modeling signal processing applications. We present a generic implementation and performance model of these system-level communications and we illustrate specific implementations. They set system communications across software and hardware boundaries, and achieve bus independence through the Virtual Component Interface of the VSI Alliance. Finally, we describe the COSY-VCC flow that supports communication refinement from specification, to performance estimation, to implementation.

引用

页码：406 / 409

页数：4