NAME

       Verilog::Netlist::Pin - Pin on a Verilog Cell

SYNOPSIS

         use Verilog::Netlist;

         ...
         my $pin = $cell->find_pin('pinname');
         print $pin->name;

DESCRIPTION

       A Verilog::Netlist::Pin object is created by Verilog::Netlist::Cell for for each pin
       connection on a cell.  A Pin connects a net in the current design to a port on the
       instantiated cell's module.

ACCESSORS

       See also Verilog::Netlist::Subclass for additional accessors and methods.

       $self->cell
           Reference to the Verilog::Netlist::Cell the pin is under.

       $self->comment
           Returns any comments following the definition.  keep_comments=>1 must be passed to
           Verilog::Netlist::new for comments to be retained.

       $self->delete
           Delete the pin from the cell it's under.

       $self->module
           Reference to the Verilog::Netlist::Module the pin is in.

       $self->name
           The name of the pin.  May have extra characters to make vectors connect, generally
           portname is a more readable version.  There may be multiple pins with the same
           portname, only one pin has a given name.

       $self->net
           Reference to the Verilog::Netlist::Net the pin connects to.  Only valid after a link.
           This function is deprecated; use nets or nets_sorted instead.

       $self->nets
           Array of hashes the pin connects to.  Each hash contains a msb, lsb, and net (a
           Verilog::Netlist::Net).  Only valid after a link.

       $self->nets_sorted
           Array of sorted hashes the pin connects to.  Each hash contains a msb, lsb, and net (a
           Verilog::Netlist::Net).  Only valid after a link.

       $self->netlist
           Reference to the Verilog::Netlist the pin is in.

       $self->netname
           The net name the pin connects to.  This function is deprecated; use pinselects
           instead.

       $self->pinselects
           The net names the pins connect to, as an array of Verilog::Netlist::PinSelection
           elements.

       $self->portname
           The name of the port connected to.

       $self->port
           Reference to the Verilog::Netlist::Port the pin connects to.  Only valid after a link.

MEMBER FUNCTIONS

       See also Verilog::Netlist::Subclass for additional accessors and methods.

       $self->lint
           Checks the pin for errors.  Normally called by Verilog::Netlist::lint.

       $self->dump
           Prints debugging information for this pin.

DISTRIBUTION

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

       Copyright 2000-2022 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, Verilog::Netlist::PinSelection