Teledyne LeCroy USB Protocol Suite User Manual (Voyager_Advisor T3_Mercury) - Manual (Page 332)

Teledyne LeCroy Corporation Format of Traffic Generation Files
332 USB Protocol Suite User Manual
file_speed HIGH
HI
FULL
LOW This must be included after the file_version=
key to determine the speed of packets to be
generated.
Values are HIGH, HI, FULL, or LOW.
Example: file_speed=FULL.
Only one file_speed= is allowed per .utg file,
but low speed traffic on a full speed bus can be
created by adding the speed=LOW key to a low
speed packet in a file defined as
file_speed=FULL. No other mixing of speeds is
allowed.
HI is the same as HIGH and was added to
conform to the USB terms.
loop_count
wrap_count 0 through
16382
or "infinite" These two terms are interchangeable.
Host Emulation Only.
This key defines the loop count for each
memory segment.
Examples: loop_count=INFINITE or
wrap_count=9
wrap
loop HERE This key marks the wrap point in the traffic.
When generation is in Repeat mode, all the
traffic before the wrap point is going to be sent
once. All the traffic after the wrap point is going
to be repeated in a loop.
The usage of the keyword is wrap=HERE or
loop=HERE.
For Device Emulation, the value would be a
memory segment number, so that the looping is
associated with only that one endpoint, such as
wrap=4.
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.
Key Code Format Description