Module: Origen::TopLevel

Included in:
OrigenSimDev::DUT
Defined in:
lib/origen_sim/origen/top_level.rb

Instance Method Summary collapse

Instance Method Details

#rtl_pins(options = {}) ⇒ Object

Like pins, except removes any pins which have their rtl_name attribute set to ‘nc’ Optionally pass in a type: option set to either :analog or :digital to have only the pins with that type returned



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# File 'lib/origen_sim/origen/top_level.rb', line 8

def rtl_pins(options = {})
  _add_rtl_pin_ = lambda do |name, pin, opts, p|
    options = {}
    unless pin.rtl_name.to_s.downcase == 'nc' ||
           (opts[:type] && pin.type && opts[:type] != pin.type) ||
           (pin.meta[:origen_sim_init_pin_state] && pin.meta[:origen_sim_init_pin_state] == -2)
      if pin.primary_group
        options[:group] = true
      end
      p << [name, pin, options]
    end
  end

  pin_roles = [:pins, :power_pins, :ground_pins, :virtual_pins, :other_pins]
  @rtl_pins ||= {}
  @rtl_pins[options[:type]] ||= begin
    opts = options.dup
    p = []
    # pins.each do |name, pin|
    pin_roles.each do |role|
      dut.send(role).each do |name, pin|
        _add_rtl_pin_.call(name, pin, opts, p)
      end
    end
    p
  end
end