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Contents
module Origen
module Ports
autoload :Port, 'origen/ports/port'
autoload :Section, 'origen/ports/section'
autoload :BitCollection, 'origen/ports/bit_collection'
autoload :PortCollection, 'origen/ports/port_collection'
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
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
alias_method :ports, :port
def has_port?(name)
_ports.key?(name.to_s.symbolize)
end
def method_missing(method, *args, &block)
if _ports.key?(method.to_s.symbolize)
_ports[method.to_s.symbolize]
else
super
end
end
def respond_to?(sym, include_all = false)
has_port?(sym) || super(sym)
end
private
def _ports
@_ports ||= PortCollection.new
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems