Subversion Repositories xucpu

LIBRARY ieee;

USE ieee.std_logic_1164.ALL;

USE ieee.numeric_std.ALL;

ENTITY S2CPU IS

  PORT (

    CLK           : IN  STD_LOGIC;

    RST           : IN  STD_LOGIC;

    O_IF          : OUT STD_LOGIC;

    O_INSTR_ADDR  : OUT STD_LOGIC_VECTOR(14 DOWNTO 0);

    I_INSTRUCTION : IN  STD_LOGIC_VECTOR(15 DOWNTO 0);

    O_RD          : OUT STD_LOGIC;

    O_WR          : OUT STD_LOGIC;

    O_DATA_ADDR   : OUT STD_LOGIC_VECTOR(14 DOWNTO 0);

    O_DATA        : OUT STD_LOGIC_VECTOR(15 DOWNTO 0);

    I_DATA        : IN  STD_LOGIC_VECTOR(15 DOWNTO 0));

END ENTITY S2CPU;

ARCHITECTURE Structural OF S2CPU IS

BEGIN  -- ARCHITECTURE Structural

END ARCHITECTURE Structural;