_primary.vhd

来自「OFDM系统中FFT的Verilog HDL 语言实现。」· VHDL 代码 · 共 35 行

library verilog;
use verilog.vl_types.all;
entity toptop is
    port(
        clk             : in     vl_logic;
        RST             : in     vl_logic;
        reset           : out    vl_logic;
        fftin_r         : out    vl_logic_vector(15 downto 0);
        fftin_i         : out    vl_logic_vector(15 downto 0);
        ramouta1_r      : out    vl_logic_vector(31 downto 0);
        ramouta1_i      : out    vl_logic_vector(31 downto 0);
        start           : out    vl_logic;
        finish          : out    vl_logic;
        addr_con        : out    vl_logic_vector(9 downto 0);
        addr1_a         : out    vl_logic_vector(9 downto 0);
        addr1_b         : out    vl_logic_vector(9 downto 0);
        addr2_a         : out    vl_logic_vector(9 downto 0);
        addr2_b         : out    vl_logic_vector(9 downto 0);
        wea1            : out    vl_logic;
        dina_r          : out    vl_logic_vector(31 downto 0);
        dina_i          : out    vl_logic_vector(31 downto 0);
        dinb_r          : out    vl_logic_vector(31 downto 0);
        dinb_i          : out    vl_logic_vector(31 downto 0);
        douta_r         : out    vl_logic_vector(31 downto 0);
        douta_i         : out    vl_logic_vector(31 downto 0);
        doutb_r         : out    vl_logic_vector(31 downto 0);
        doutb_i         : out    vl_logic_vector(31 downto 0);
        cs              : out    vl_logic_vector(31 downto 0);
        count1024       : out    vl_logic_vector(10 downto 0);
        flag            : out    vl_logic;
        count10         : out    vl_logic_vector(3 downto 0);
        done            : out    vl_logic
    );
end toptop;