Generated by EASE/HDL for peterj on Mon Jul 02 11:00:51 2007

Documentation for architecture MROD_X_In/Expected_EVID_Cnt/a0

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VHDL Contents

    1  -- EASE/HDL begin --------------------------------------------------------------
    2  -- 
    3  -- Architecture 'a0' of entity 'Expected_EVID_Cnt'.
    4  -- 
    5  --------------------------------------------------------------------------------
    6  -- 
    7  -- Copy of the interface declaration:
    8  -- 
    9  --   generic(
   10  --     n    :  positive := 12;
   11  --     Init :  integer := 0);
   12  --   port(
   13  --     Clk   : in     std_logic;
   14  --     D     : in     std_logic_Vector(n-1 downto 0);
   15  --     ECR   : in     std_logic;
   16  --     Inc   : in     std_logic;
   17  --     Ld    : in     std_logic;
   18  --     Q     : out    std_logic_Vector(n-1 downto 0);
   19  --     Rst_n : in     std_logic);
   20  -- 
   21  -- EASE/HDL end ----------------------------------------------------------------
   22  
   23  architecture a0 of Expected_EVID_Cnt is
   24  
   25  begin
   26     Process (Clk, Rst_n)
   27        Variable Cnt: Unsigned (n-1 Downto 0);
   28     Begin
   29        If Rst_n = '0' Then
   30           Cnt := To_Unsigned(Init,n);
   31        ElsIf Rising_Edge(Clk) Then
   32           if (ECR = '1') then
   33              Cnt := To_Unsigned(Init,n);
   34           elsif Ld = '1' then
   35              Cnt := Unsigned(D);
   36           ElsIf Inc = '1' Then
   37              Cnt := Cnt + 1;
   38           End If;
   39        End If;
   40        Q <= Std_logic_Vector(Cnt);
   41     End Process;
   42  end architecture a0 ; -- of Expected_EVID_Cnt
   43