int_hand_spec.vhd

一个8051的VHDL代码

--------------------------------------------------
-- Model        :   8051 Behavioral Model,
--                  VHDL Entity mc8051.int_hand.interface
--
-- Author       :   Michael Mayer ([e-mail]),
--                  Dr. Hardy J. Pottinger,
--                  Department of Electrical Engineering
--                  University of Missouri - Rolla
--
-- Created at   :   09/19/98 16:15:14
--
LIBRARY ieee ;
USE ieee.std_logic_1164.all;
USE ieee.numeric_std.all;
LIBRARY mc8051 ;
USE mc8051.synth_pack.all;

ENTITY int_hand IS
   PORT( 
      int_clk : IN     std_logic ;
      int_rst : IN     std_logic ;
      last_cycle : IN     std_logic ;
      call_addr : OUT    std_logic_vector( 15 DOWNTO 0 )  ;
      force_lcall : OUT    std_logic
   );

-- Declarations

END int_hand ;
--
-- VHDL Architecture mc8051.int_hand.spec
--
-- Created:
--          by - mrmayer.UNKNOWN (eceultra7.ece.umr.edu)
--          at - 12:39:08 08/29/98
--
-- Generated by Mentor Graphics' Renoir(TM) 3.0 (Build 110)
--
architecture spec of int_hand is

begin
  force_lcall <= '0';
end architecture spec;