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Manual Reference Pages  -  VERILOG::NETLIST::INTERFACE (3)

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NAME

Verilog::Netlist::Interface - Interface within a Verilog Netlist

CONTENTS

SYNOPSIS



  use Verilog::Netlist;

  ...
  my $interface = $netlist->find_interface(name);
  my $cell = $self->find_cell(name)
  my $port =  $self->find_port(name)
  my $net =  $self->find_net(name)



DESCRIPTION

A Verilog::Netlist::Interface object is created by Verilog::Netlist for every interface in the design.

ACCESSORS

See also Verilog::Netlist::Subclass for additional accessors and methods.
$self->comment Returns any comments following the definition. keep_comments=>1 must be passed to Verilog::Netlist::new for comments to be retained.
$self->find_port_by_index Returns the port name associated with the given index.
$self->modports Returns list of references to Verilog::Netlist::ModPort in the interface.
$self->modports_sorted Returns list of references to Verilog::Netlist::ModPort in the interface sorted by name.
$self->name The name of the interface.
$self->netlist Reference to the Verilog::Netlist the interface is under.
$self->nets Returns list of references to Verilog::Netlist::Net in the interface.
$self->nets_sorted Returns list of name sorted references to Verilog::Netlist::Net in the interface.
$self->nets_and_ports_sorted Returns list of name sorted references to Verilog::Netlist::Net and Verilog::Netlist::Port in the interface.
$self->ports Returns list of references to Verilog::Netlist::Port in the interface.
$self->ports_ordered Returns list of references to Verilog::Netlist::Port in the interface sorted by pin number.
$self->ports_sorted Returns list of references to Verilog::Netlist::Port in the interface sorted by name.

MEMBER FUNCTIONS

See also Verilog::Netlist::Subclass for additional accessors and methods.
$self->find_net(name) Returns Verilog::Netlist::Net matching given name.
$self->level Returns the reverse depth of this interface with respect to other modules and interfaces. See also Netlist’s modules_sorted_level.
$self->lint Checks the interface for errors.
$self->link Creates interconnections between this interface and other interfaces.
$self->new_net Creates a new Verilog::Netlist::Net.
$self->dump Prints debugging information for this interface.
$self->verilog_text Returns verilog code which represents this interface. Returned as an array that must be joined together to form the final text string. The netlist must be already ->link’ed for this to work correctly.

DISTRIBUTION

Verilog-Perl is part of the <http://www.veripool.org/> free Verilog EDA software tool suite. The latest version is available from CPAN and from <http://www.veripool.org/verilog-perl>.

Copyright 2000-2016 by Wilson Snyder. This package is free software; you can redistribute it and/or modify it under the terms of either the GNU Lesser General Public License Version 3 or the Perl Artistic License Version 2.0.

AUTHORS

Wilson Snyder <wsnyder@wsnyder.org>

SEE ALSO

Verilog-Perl, Verilog::Netlist::Subclass Verilog::Netlist
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perl v5.20.3 NETLIST::INTERFACE (3) 2016-02-02

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