module Origen::Ports

Public Instance Methods

add_port(name, options = {}) { |p| ... } click to toggle source
# File lib/origen/ports.rb, line 8
def add_port(name, options = {})
  p = Port.new(self, name, options)
  if block_given?
    p.send(:defining) do
      yield p
    end
  end
  _ports.add(name.to_s.symbolize, p)
  p
end
has_port?(name) click to toggle source
# File lib/origen/ports.rb, line 44
def has_port?(name)
  _ports.key?(name.to_s.symbolize)
end
method_missing(method, *args, &block) click to toggle source
Calls superclass method
# File lib/origen/ports.rb, line 48
def method_missing(method, *args, &block)
  if _ports.key?(method.to_s.symbolize)
    _ports[method.to_s.symbolize]
  else
    super
  end
end
port(*args, &block) click to toggle source
# File lib/origen/ports.rb, line 19
def port(*args, &block)
  if block_given?
    add_port(*args, &block)
  else
    if args.first
      if has_port?(args.first)
        _ports[args.first.to_s.symbolize]
      else
        if _initialized?
          puts "Model #{self.class} does not have a port named #{args.first}, the available ports are:"
          puts _ports.keys
          puts
          fail 'Missing port error'
        else
          # Assume this is a pin definition while the model is still initializing
          add_port(*args)
        end
      end
    else
      _ports
    end
  end
end
Also aliased as: ports
ports(*args, &block)
Alias for: port
respond_to?(sym, include_all = false) click to toggle source
Calls superclass method
# File lib/origen/ports.rb, line 56
def respond_to?(sym, include_all = false)
  has_port?(sym) || super(sym)
end

Private Instance Methods

_ports() click to toggle source
# File lib/origen/ports.rb, line 62
def _ports
  @_ports ||= PortCollection.new
end