Subversion Repositories structural_vhdl

-- VHDL structural description generated from `fullsubstractorbout`
--              date : Tue Jul 31 12:52:26 2001


-- Entity Declaration

ENTITY fullsubstractorbout IS
  PORT (
  a : in BIT;   -- a
  b : in BIT;   -- b
  bin : in BIT; -- bin
  diff : out BIT;       -- diff
  vdd : in BIT; -- vdd
  vss : in BIT  -- vss
  );
END fullsubstractorbout;

-- Architecture Declaration

ARCHITECTURE VST OF fullsubstractorbout IS
  COMPONENT xr2_x1
    port (
    i0 : in BIT;        -- i0
    i1 : in BIT;        -- i1
    q : out BIT;        -- q
    vdd : in BIT;       -- vdd
    vss : in BIT        -- vss
    );
  END COMPONENT;

  SIGNAL auxsc1 : BIT;  -- auxsc1

BEGIN

  diff : xr2_x1
    PORT MAP (
    vss => vss,
    vdd => vdd,
    q => diff,
    i1 => auxsc1,
    i0 => bin);
  auxsc1 : xr2_x1
    PORT MAP (
    vss => vss,
    vdd => vdd,
    q => auxsc1,
    i1 => a,
    i0 => b);

end VST;