lib/rggen/builtins/register/types/default.erb
rggen_default_register #(
.ADDRESS_WIDTH (<%= local_address_width %>),
.START_ADDRESS (<%= start_address %>),
.END_ADDRESS (<%= end_address %>),
.DATA_WIDTH (<%= data_width %>),
.VALID_BITS (<%= valid_bits %>)
) u_register (
.register_if (<%= register.register_if %>),
.bit_field_if (<%= bit_field_if %>)
);