Full Description
This book is a comprehensive guide to assertion-based verification of hardware designs using System Verilog Assertions (SVA). It enables readers to minimize the cost of verification by using assertion-based techniques in simulation testing, coverage collection and formal analysis. The book provides detailed descriptions of all the language features of SVA, accompanied by step-by-step examples of how to employ them to construct powerful and reusable sets of properties. The book also shows how SVA fits into the broader System Verilog language, demonstrating the ways that assertions can interact with other System Verilog components. The reader new to hardware verification will benefit from general material describing the nature of design models and behaviors, how they are exercised, and the different roles that assertions play. This second edition covers the features introduced by the recent IEEE 1800-2012.
System Verilog standard, explaining in detail the new and enhanced assertion constructs. The book makes SVA usable and accessible for hardware designers, verification engineers, formal verification specialists and EDA tool developers. With numerous exercises, ranging in depth and difficulty, the book is also suitable as a text for students.
Contents
Part I. Opening.- Introduction.- System Verilog Language and Overview.- System Verilog Simulation Semantics.- Part II. Basic Assertions.- Assertion Statements.- Basic Properties.- Basic Sequences.- Assertion System Functions and Tasks.- Part III. Metalanguage Constructs.- Let, Sequence and Property Declarations; Inference.- Checkers.- Part IV. Advanced Assertions.- Advanced Properties.- Advanced Sequences.- Clocks.- Resets.- Procedural Concurrent Assertions.- An Apology for Local Variables.- Mechanics of Local Variables.- Recursive Properties.- Coverage.- Debugging Assertions and Efficiency Considerations.- Part V. Formal Verification.- Introduction to Assertion-Based Formal Verification.- Formal Verification and Models.- Formal Semantics.- Part VI. Advanced Checkers.- Checkers in Formal Verification.- Checker Libraries.- Appendix.- References.- Index.
