Netlist::Interface(3pm)
NAME
Verilog::Netlist::Interface - Interface within a Verilog Netlist
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 2000-2010 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