Mentor v8.6_4 User Manual
Command Dictionary
Delete Tied Signals
FastScan and FlexTest Reference Manual, V8.6_4
2-217
Delete Tied Signals
Tools Supported: FastScan and FlexTest
Scope: Setup mode
Usage
DELete TIed Signals {floating_object_name... | -All} [-Class {User | System |
Full}] [-Pin]
Description
Removes the assigned (tied) value from the specified floating nets or pins.
The Delete Tied Signals command deletes the tied values assigned with the Add
Tied Signals command. You can delete tied values from either user class, system
class, or full classes of floating nets or pins. If you do not specify a class, the tool
deletes the tied values from the user class of floating nets or pins. You can display
a list of any class of tied floating nets or pins by using the Report Tied Signals
command.
Tied Signals command. You can delete tied values from either user class, system
class, or full classes of floating nets or pins. If you do not specify a class, the tool
deletes the tied values from the user class of floating nets or pins. You can display
a list of any class of tied floating nets or pins by using the Report Tied Signals
command.
Whenever you delete tied values from nets or pins, be sure to re-add any necessary
values before performing another simulation. If you do not add required tied
values to floating nets or pins, the tool displays a warning. The warning states that
the design has floating nets or pins and assumes they are tied to the default value;
you must set the default value using the Setup Tied Signals command.
values before performing another simulation. If you do not add required tied
values to floating nets or pins, the tool displays a warning. The warning states that
the design has floating nets or pins and assumes they are tied to the default value;
you must set the default value using the Setup Tied Signals command.
Arguments
•
floating_object_name
A repeatable string that specifies the names of the tied floating nets or pins
whose tied values you want to delete. You can specify the class of floating nets
or pins on which to delete the tied values with the -Class switch.
whose tied values you want to delete. You can specify the class of floating nets
or pins on which to delete the tied values with the -Class switch.
If you do not specify the -Pin option, the tool assumes floating_object_name is
a net name. If you specify the -Pin option, it assumes the floating_object_name
is a pin name.
a net name. If you specify the -Pin option, it assumes the floating_object_name
is a pin name.
•
-All
A switch that deletes the tied values from all tied floating nets or pins in the
class of tied floating nets or pins, which you specify with the -Class switch.
class of tied floating nets or pins, which you specify with the -Class switch.