_primary.vhd

波束成型

library verilog;
use verilog.vl_types.all;
entity complexmul is
    port(
        ar              : in     vl_logic_vector(15 downto 0);
        ai              : in     vl_logic_vector(15 downto 0);
        br              : in     vl_logic_vector(15 downto 0);
        bi              : in     vl_logic_vector(15 downto 0);
        qr              : out    vl_logic_vector(31 downto 0);
        qi              : out    vl_logic_vector(31 downto 0);
        clk             : in     vl_logic;
        start           : in     vl_logic;
        rdy             : out    vl_logic
    );
end complexmul;