Technical data

Finding names, and searching for values
ModelSim EE Tutorial ModelSim EE Lessons
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151
The
List Signal Search
dialog box includes these options:
You can locate values for the
Signal Name: <item_label>
shown at the top of the
dialog box. The search is based on these options (multiple
Search Options
may
be selected):
•
Search Options: Ignore Glitches
Ignore zero width glitches in VHDL signals and Verilog nets.
•
Search Options: Reverse Direction
Search the list from bottom to top.
•
Search Options: Search for Signal Value
Activates the
Search Value
field; search for the value specified in the
Search
Value
field, otherwise just look for transitions.
•
Search Options: Search for Expression
Activates the
Search Expression
field and the
Use Expression Builder
button;
searches for the expression specified in the Search Expression field evaluating
to a boolean true.
The expression may involve more than one signal but is limited to signals
logged in the List window. Expressions may include constants, variables, and
DO files. If no expression is specified, the search will give an error.
See the
ModelSim EE/PLUS Reference Manual
for more information on
expression syntax and the use of the Expression Builder.