Mentor v8.6_4 manual Delete Output Masks, ∙ primaryoutput

Command Dictionary Delete Output Masks

Delete Output Masks

Tools Supported: FastScan and FlexTest

Scope: Setup mode

Prerequisites: You must add primary output pin masks with the Add Output Masks command before you can delete them.

Usage

DELete OUtput Masks primary_output... -All

Description

Removes the masking of the specified primary output pins.

The tools use primary output pins as the observe points during the fault detection process. When you mask a primary output pin with the Add Output Masks command, the tools mark that pin as an invalid primary output during the fault detection process.

Arguments

∙primary_output

A repeatable string that specifies the names of the primary output pins that you want to unmask.

∙-All

A switch that unmasks all primary outputs masked using the Add Output Masks command.

Examples

The following example first incorrectly chooses two of the design’s primary output pins to mask. The example then unmasks the one primary output that was inappropriate, masks the correct primary output, and then displays the complete list of currently-masked primary output pins no longer available as observation points:

FastScan and FlexTest Reference Manual, V8.6_4 2-195