Intel® Quartus® Prime Standard Edition User Guide: Platform Designer

ID 683364
Date 12/15/2018
Public
Document Table of Contents

6.7.8.1. set_wirelevel_expression

Description

Applies a wire-level expression to an optional input port or instance in the system.

Usage

set_wirelevel_expression <instance_or_port_bitselection> <expression>

Returns

No return value.

Arguments

instance_or_port_bitselection
Specify the instance or port to which the wire-level expression using the <instance_name>.<port_name>[<bit_selection>] format. The bit selection can be a bit-select, for example [0], or a partial range defined in descending order, for example [7:0]. If no bit selection is specified, the full range of the port is selected.
expression
The expression to be applied to an optional input port.

Examples

set_wirelevel_expression {module0.portA[7:0]} "8'b0"
set_wirelevel_expression module0.portA "8'b0"
set_wirelevel_expression {module0.portA[0]} "1'b0"