Verification Script Engine Manual

This document describes the Teledyne LeCroy USB Protocol Suite™ Verification Script Engine (VSE), which allows users to perform complicated custom analyses of traffic recorded using Teledyne LeCroy protocol analyzers.

Topics covered in this manual include:

• VSE Introduction

• Verification Script Structure

• Interaction between Application and Verification Script

• Run Verification Scripts from the Application

• Input Context Members

• Output Context Members

• Engine Events

• Sending Functions

• Packet and Script Decoding Fields Retrieving Functions

• Config Space Exporting Functions

• USB4 Tunneled Protocols Assignment

• Timer Functions

• Time Construction Functions

• Time Calculation Functions

• Time Logical Functions

• Time Text Functions

• Output Functions

• Information Functions

• Power Tracker Functions

• Navigation Functions

• File Functions

• Trace File Exporting Functions

• COM/Automation Communication Functions

• User Input Functions

• String Manipulation/Formatting Functions

• Miscellaneous Functions

• Important VSE Script Files

Document Disclaimer

The information contained in this document has been carefully checked and is believed to be reliable. However, no responsibility can be assumed for inaccuracies that may not have been detected.

Teledyne LeCroy reserves the right to revise the information presented in this document without notice or penalty.

Copyright

Copyright © 2009, Teledyne LeCroy, Inc. All Rights Reserved.

This document may be printed and reproduced without additional permission, but all copies should contain this copyright notice.

Trademarks and Servicemarks

Teledyne, Teledyne LeCroy, LeCroy, CATC, and USB Protocol Suite are trademarks of Teledyne LeCroy.

Microsoft and Windows are registered trademarks of Microsoft Inc.

All other trademarks are property of their respective companies.

Teledyne LeCroy