title: define_power_switch_cell(2)
date: 24/09/08
NAME
define_power_switch_cell - define power switch cell
SYNOPSIS
define_power_switch_cell -name name -control control_pin -power_switchable power_switchable_pin -power unswitched_power_pin -ground ground_pin [-acknowledge acknowledge_pin_name]
DESCRIPTION
Define a power switch cell that will be inserted into a power grid
Example usage:
define_power_switch_cell -name POWER_SWITCH -control SLEEP -switched_power VDD -power VDDG -ground VSS
OPTIONS
-name: The name of the power switch cell.
-control: The name of the power control port of the power switch cell.
-switched_power: Defines the name of the pin that outputs the switched power net.
-power: Defines the name of the pin that connects to the unswitched power net.
-ground: Defines the name of the pin that connects to the ground net.
-acknowledge: Defines the name of the output control signal of the power control switch if it has one.
ARGUMENTS
This command has no arguments.