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Synplicity FPGA Synthesis Synplify ®, Synplify Pro ®, Synplify ® Premier, and S

Synplicity FPGA Synthesis Synplify ®, Synplify Pro ®, Synplify ® Premier, and Synplify ® Premier with Design Planner User Guide December 2005 Synplicity, Inc. 600 West California Avenue Sunnyvale, CA 94086 (U.S.) +1 408 215-6000 direct (U.S.) +1 408 222-0268 fax www.synplicity.com ® LO Preface ii Fpga User Guide, December 2005 Preface Disclaimer of Warranty Synplicity, Inc. makes no representations or warranties, either expressed or implied, by or with respect to anything in this manual, and shall not be liable for any implied warranties of merchantability or fitness for a particular purpose of for any indirect, special or consequential damages. Copyright Notice Copyright © 1994-2005 Synplicity, Inc. All Rights Reserved. Synplicity software products contain certain confidential information of Synplicity, Inc. Use of this copyright notice is precautionary and does not imply publication or disclosure. No part of this publication may be repro- duced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form by any means without the prior written permission of Synplicity, Inc. While every precaution has been taken in the preparation of this book, Synplicity, Inc. assumes no responsibility for errors or omissions. This publication and the features described herein are subject to change without notice. Trademarks Synplicity, the Synplicity “S” logo, Amplify, Amplify ASIC, Amplify FPGA, Behavior Extracting Synthesis Technology, Certify, Embedded Synthesis, Fortify, HDL Analyst, PowerTime, RealPower, SCOPE, Simply Better Results, Simply Better Synthesis, Syndicated, Synplify, Synplify ASIC, Synplify Lite, Synplify Pro, and Synthesis Constraint Optimization Environment are regis- tered trademarks of Synplicity Inc. BEST, DST, Direct Synthesis Technology, Identify, IICE, MultiPoint, Partition-Driven Synthesis, Physical Analyst, Physical Optimizer, PowerPlanner, PowerRoute, Synplify IP, TOPS, and Total Optimization Physical Synthesis are trademarks of Synplicity, Inc. Verilog is a registered trademark of Cadence Design Systems, Inc. IBM and PC are registered trademarks of International Business Machines Corpo- ration. Microsoft is a registered trademark of Microsoft Corporation. Sun, SPARC, Solaris, and SunOS are trademarks of Sun Microsystems, Inc. UNIX is a registered trademark of X/Open Corporation. All other product names mentioned herein are the trademarks or registered trademarks of their respective owners. Preface Fpga User Guide, December 2005 iii Restricted Rights Legend Government Users: Use, reproduction, release, modification, or disclosure of this commercial computer software, or of any related documentation of any kind, is restricted in accordance with FAR 12.212 and DFARS 227.7202, and further restricted by the Synplicity Software License Agreement. Synplicity, Inc., 600 West California Avenue, Sunnyvale, CA 94086, U. S. A. Printed in the U.S.A December 2005 LO Preface iv Fpga User Guide, December 2005 Synplicity Software License Agreement Important! READ CAREFULLY BEFORE PROCEEDING BY INDICATING YOUR ACCEPTANCE OF THE TERMS OF THIS AGREEMENT, YOU (“LICENSEE”) ARE REPRESENTING THAT YOU HAVE THE RIGHT AND AUTHORITY TO LEGALLY BIND YOUR- SELF OR YOUR COMPANY, AS APPLICABLE, AND CONSENTING TO BE LEGALLY BOUND BY ALL OF THE TERMS OF THIS AGREEMENT. IF YOU DO NOT AGREE TO ALL THESE TERMS DO NOT INSTALL OR USE THE SOFTWARE, AND RETURN THE SOFTWARE TO THE LOCATION OF PURCHASE FOR A REFUND. This is a legal agreement governing use of the software program provided by Synplicity, Inc. (“Synplicity”) to you (the “SOFTWARE”). The term “SOFTWARE” also includes related doc- umentation (whether in print or electronic form), any authorization keys, authorization codes, and license files, and any updates or upgrades of the SOFTWARE provided by Synplicity, but does not include certain “open source” software licensed by third party licensors and made available to you by Synplicity under the terms of such third party licensor’s license (such as software licensed under the General Public License (GPL)) (“Third Party Software”). If Licensee is a participant in the University Program or has been granted an Evaluation License or Subscription License, then some of the following terms and conditions may not apply (refer to the sections entitled, respectively, Evaluation License and Subscription License, below). License. Synplicity grants to Licensee a non-exclusive right to install the SOFTWARE and to use or authorize use of the SOFTWARE by up to the number of nodes for which Licensee has a license and for which Licensee has the security key(s) or authorization code(s) provided by Synplicity or its agents for the purpose of creating and modifying Designs (as defined below). If Licensee has obtained the SOFTWARE under a node-locked license, then a “node” refers to a specific machine, and the SOFTWARE may be installed only on the number of “nodes” or machines authorized, must be used only on the machine(s) on which it is installed, and may be accessed only by users who are physically present at that node or machine. A node-locked license may only be used by one user at a time running one instance of the software at a time. If Licensee has obtained the SOFT- WARE under a “floating” license, then a “node” refers to a concurrent user or session, and the SOFTWARE may be used concurrently by up to the number of users or sessions indicated. All SOFTWARE must be used within the country for which the systems were licensed and at Licensee's Site (contained within a one kilome- ter radius); however, if Licensee has a floating license then remote use is permitted by employees who work at the site but are temporarily telecommuting to that same site from less than 50 miles away (for example, an employee who works at a home office on occasion), but the maximum number of concurrent sessions or nodes still applies. In addition, Synplicity grants to Licensee a non-exclusive license to copy and distribute internally the documentation portion of the SOFTWARE in support of its license to use the program portion of the SOFTWARE. For purposes of this Agreement the “Licensee’s Site” means the location of the server on which the SOFTWARE resides, or when a server is not required, the location of the client computer for which the license was issued. Preface Fpga User Guide, December 2005 v Evaluation License. If Licensee has obtained the SOFTWARE pursuant to an evaluation license, then, in addition to all other terms and conditions herein, the following restrictions apply: (a) the license to the SOFT- WARE terminates after 20 days (unless otherwise agreed to in writing by Synplicity); and (b) Licensee may use the SOFTWARE only for the sole purpose of internal testing and evaluation to determine whether Licensee wishes to license the SOFTWARE on a commercial basis. Licensee shall not use the SOFTWARE to design any integrated circuits for production or pre-production purposes or any other commercial use including, but not limited to, for the benefit of Licensee’s customers. If Licensee breaches any of the foregoing restrictions, then Licensee shall pay to Synplicity a license fee equal to Synplicity’s perpetual list price plus maintenance for the commercial version of the SOFTWARE. Subscription (Time-Based) License. If Licensee has obtained a Subscription License to the SOFTWARE, the, in addition to all other terms and conditions herein, the following restrictions apply: (a) Licensee is autho- rized to use the SOFTWARE only for a limited time (which time is indicated on the quotation or in the pur- chase confirmation documents); (b) Licensee’s right to use the SOFTWARE terminates on the date the subscription term expires as set forth in the quotation or the purchase confirmation documents, unless Licensee has renewed the license by paying the applicable fees. Project Based License. If Licensee has obtained a Project-Based License to the SOFTWARE, in addition to all other terms and conditions herein, the terms of Exhibit A will apply. Copy Restrictions. This SOFTWARE is protected by United States copyright laws and international treaty provisions and Licensee may copy the SOFTWARE only as follows: (i) to directly support authorized use under the license, and (ii) in order to make a copy of the SOFTWARE for backup purposes. Copies must include all copyright and trademark notices. Use Restrictions. This SOFTWARE is licensed to Licensee for internal use only. Licensee shall not (and shall not allow any third party to): (i) decompile, disassemble, reverse engineer or attempt to reconstruct, identify or discover any source code, underlying ideas, underlying user interface techniques or algorithms of the SOFT- WARE by any means whatever, or disclose any of the foregoing; (ii) provide, lease, lend, or use the SOFT- WARE for timesharing or service bureau purposes, on an application service provider basis, or otherwise circumvent the internal use restrictions; (iii) modify, incorporate into or with other software, or create a deriva- tive work of any part of the SOFTWARE; (iv) disclose the results of any benchmarking of the SOFTWARE, or use such results for its own competing software development activities, without the prior written permission of Synplicity; or (v) attempt to circumvent any user limits, maximum gate count limits or other license, timing or use restrictions that are built into the SOFTWARE. Transfer Restrictions/No Assignment. The SOFTWARE may only be used under this license at the desig- nated locations and designated equipment as set forth in the license grant above, and may not be moved to other locations or equipment or uploads/Industriel/ synplify-user-guide.pdf