Teledyne LeCroy USBTracer_Trainer - Users Manual User Manual

Page 310

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Chapter 11: Traffic Generation (2.0)

USB Protocol Suite User Manual

296

LeCroy Corporation

skip

HERE

Causes a region in the .utg file to be ignored, as if
commented out.
Can be used multiple times in the file.
Must be used in conjunction with skip_end=HERE.
Example:
skip=HERE frame=auto makes this statement be
ignored!
skip_end=HERE

skip_end

HERE

Causes a region in the .utg file to be ignored, as if
commented out.
See above in skip=HERE.

stop

string

If you want to run only some first portion of the
beginning of a .utg file, insert this statement where
you want generation to halt. This saves having to edit
a file into smaller files when testing a portion of traffic.
The usage of the keyword is stop=HERE.

break

HERE

Host Generation Only.
Enables you to generate up to a point in the .utg file,
then wait for input before continuing in the file. During
the breakpoint time, the traffic signal icon in the
toolbar flashes yellow, indicating that a breakpoint
was hit.
When you click the traffic light icon, generation
resumes.
If you want to stop rather than continue, select Stop
from the Generation menu or hit the Start/Stop button
on the front of the generator module.
Start-of-frames are issued automatically during the
breakpoint duration. When you resume running, traffic
begins after another start-of-frame is issued.
The break=HERE statement must be inserted
between frame=xxx statements.
Syntax example:
frame=AUTO break=HERE frame=AUTO

Key Code

Format

Description

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