cpu/src/extension.vhd

   1 library IEEE;
   2 use IEEE.std_logic_1164.all;
   3 use IEEE.numeric_std.all;
   4
   5 use work.common_pkg.all;
   6 use work.extension_pkg.all;
   7
   8 entity extension is
   9
  10         generic (
  11                         -- active reset value
  12                         RESET_VALUE : std_logic;
  13                         );
  14         port(
  15                 --System inputs
  16                         clk :   in std_logic;
  17                         reset : in std_logic;
  18                 -- Input
  19                         ext_reg : in extmod_rec;
  20                         pointer : in pointer_count;
  21                         dec_inc : in std_logic;
  22                         p_en    : in std_logic;
  23                 -- Ouput
  24                         data_out    : out gp_register_t;
  25                         pointer_val : out gp_register_t
  26
  27                 );
  28
  29 end extension;