Teledyne-lecroy SAS_SATA Protocol Suite Verification Script Engine Uživatelský manuál stáhnout pdf (Strana 6)

Chapter 1: Introduction

This document contains a description of the Teledyne LeCroy Verification Script Engine (VSE),

a new utility in the SATASuite/SASSuite software that allows users to perform custom analyses

of SAS/SATA traffic, recorded using the new generation of SAS/SATA protocol analyzers.

VSE allows users to ask the SASSuite/SATASuite application to send some desired "events"

(currently defined as Primitive/Frame/Transaction/Command) from a trace to a verification

script written using the Teledyne LeCroy script language. This script then evaluates the

sequence of events (timing, data, or both) in accordance with user-defined conditions and

performs post-processing tasks; such as exporting key information to external text-based files

or sending special Automation/COM notifications to user client applications.

VSE was designed to allow users to easily retrieve information about any field in a SAS/SATA

Frame/Transaction/Command and to make complex timing calculations between different

events in a pre-recorded trace. It also allows data filtering-in or filtering-out with dynamically

changing filtering conditions, porting of information to a special output window, saving data to

text files, and sending data to COM clients connected to a SASSuite/SATASuite application.

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