Product Documentation
Virtuoso Layout Suite XL: Connectivity Driven Editing User Guide
Product Version IC23.1, November 2023

initPinWidth

layoutXL initPinWidth float floating_point_number

Description

Specifies the width of pins generated by the Generate All From Source, Generated Selected From Source, and Update Components And Nets commands, and when defining soft blocks in the Configure Physical Hierarchy window. For CPH soft block, the environment variable feeds the I/O Pins tab with the default pin width values.

This value is honored only if it is greater than the minimum width value obtained from the constraint lookup.

Arguments

floating_point_number

A float specifying the default width of pins generated by Layout XL; for example, 0.25.

GUI Equivalent

Command:

Connectivity – Generate – All From Source (I/O Pins tab)
Connectivity – Generate – Selected From Source
(Generate Layout Form)

Connectivity – Update – Components And Nets (I/O Pins tab)
(Update Components and Nets Form)

Launch – Configure Physical Hierarchy (in Soft Block mode)
(Soft Block Mode)

Field:

Width

Examples

envGetVal("layoutXL" "initPinWidth")
envSetVal("layoutXL" "initPinWidth" 'float 1.0)

Related Topics

List of Layout XL Environment Variables

Setting Environment Variables


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