Subversion Repositories xucpu

-- Copyright 2015, Jürgen Defurne

--

-- This file is part of the Experimental Unstable CPU System.

--

-- The Experimental Unstable CPU System Is free software: you can redistribute

-- it and/or modify it under the terms of the GNU Lesser General Public License

-- as published by the Free Software Foundation, either version 3 of the

-- License, or (at your option) any later version.

--

-- The Experimental Unstable CPU System is distributed in the hope that it will

-- be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of

-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser

-- General Public License for more details.

--

-- You should have received a copy of the GNU Lesser General Public License

-- along with Experimental Unstable CPU System. If not, see

-- http://www.gnu.org/licenses/lgpl.txt.

LIBRARY ieee;

USE ieee.std_logic_1164.ALL;

ENTITY memory_controller IS

  PORT (

    RST  : IN  STD_LOGIC;

    CLK  : IN  STD_LOGIC;

    SEL  : OUT STD_LOGIC_VECTOR(1 DOWNTO 0);

    EN0  : OUT STD_LOGIC;

    EN1  : OUT STD_LOGIC;

    FULL : OUT STD_LOGIC;

    PULL : IN  STD_LOGIC);

END ENTITY memory_controller;