library verilog;use verilog.vl_types.all;entity altddio_bidir is    generic(        width           : integer := 1;        power_up_high   : string  := "OFF";        oe_reg          : string  := "UNUSED";        extend_oe_disable: string  := "UNUSED";        implement_input_in_lcell: string  := "UNUSED";        intended_device_family: string  := "MERCURY";        lpm_type        : string  := "altddio_bidir"    );    port(        datain_h        : in     vl_logic_vector;        datain_l        : in     vl_logic_vector;        inclock         : in     vl_logic;        inclocken       : in     vl_logic;        outclock        : in     vl_logic;        outclocken      : in     vl_logic;        aset            : in     vl_logic;        aclr            : in     vl_logic;        oe              : in     vl_logic;        dataout_h       : out    vl_logic_vector;        dataout_l       : out    vl_logic_vector;        combout         : out    vl_logic_vector;        dqsundelayedout : out    vl_logic_vector;        padio           : inout  vl_logic_vector    );end altddio_bidir;