quartus静态时序分析步骤
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101 Innovation Drive San Jose, CA 95134
TimeQuest Timing Analyzer
Quick Start Tutorial
Software Version:9.1Document Version: 1.1
Document Date:© December 2009
UG-TMQSTANZR-1.1
Copyright © 2009 Altera Corporation. All rights reserved. Altera, The Programmable Solutions Company, the stylized Altera logo, specific device designations, and all other words and logos that are identified as trademarks and/or service marks are, unless noted otherwise, the trademarks and service marks of Altera Corporation in the U.S. and other countries. All other product or service names are the property of their respective holders. Altera products are protected under numerous U.S. and foreign patents and pending ap-plications, maskwork rights, and copyrights. Altera warrants performance of its semiconductor products to current specifications in accordance with Altera's standard warranty, but reserves the right to make changes to any products and services at any time without notice. Altera assumes no responsibility or liability arising out of the application or use of any information, product, or service described herein except as expressly agreed to in writing by Altera Corporation. Altera customers are advised to obtain the latest version of device specifications before relying on any published information and before placing orders for products or services.
UG-TMQSTANZR-1.1
© December 2009Altera Corporation
TimeQuest Timing Analyzer Quick Start Tutorial
Contents
Chapter 1.About this Tutorial Chapter 2.Quick Start Tutorial
System Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–1Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–1Step 1: Open and Setup Your Design in the Quartus II Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–1Step 2: Setup the TimeQuest Timing Analyzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–1Step 3: Perform Initial Compilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–2Step 4: Launch the TimeQuest Timing Analyzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–2Step 5: Create a Post-Map Timing Netlist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–3Step 6: Specify Timing Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–3Step 7: Update the Timing Netlist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–4Step 8: Save the Synopsys Design Constraints (SDC) File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–4Step 9: Generate Timing Reports for the Initial Timing Netlist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–5Step 10: Save Constraints to an SDC File . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–7Step 11. Perform Timing-Driven Compilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–8Step 12. Verify Timing in the TimeQuest Timing Analyzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–8Conclusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–12
Chapter 3.Script Examples
Commands and Tcl Scripts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–1
Additional Information
Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . About–1How to Contact Altera . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . About–1Typographic Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . About–1