Subversion Repositories System09

library ieee;

use ieee.std_logic_1164.all;

use ieee.numeric_std.all;

entity keymap_rom is

    Port (

       clk              : in  std_logic;

       rst              : in  std_logic;

       cs               : in  std_logic;

       rw               : in  std_logic;

       addr     : in  std_logic_vector (8 downto 0);

       data_in  : in  std_logic_vector (7 downto 0);

       data_out : out std_logic_vector (7 downto 0)

    );

end keymap_rom;

architecture SYN of keymap_rom is

begin

        rom_inst : entity work.sprom

                generic map

                (

                        INIT_FILE       => "keymap_rom.mif",

                        WORD_COUNT      => 512,

                        ADDR_WIDTH      => 9

                )

                port map

                (

                        clk                     => clk,

                        addr            => addr,

                        data_in     => data_in,

                        data_out        => data_out

                );

end SYN;