head     1.1;
branch   1.1.1;
access   ;
symbols  vlsi:1.1.1.1 marta:1.1.1;
locks    ; strict;
comment  @# @;


1.1
date     2002.02.09.14.28.28;  author marta;  state Exp;
branches 1.1.1.1;
next     ;

1.1.1.1
date     2002.02.09.14.28.28;  author marta;  state Exp;
branches ;
next     ;


desc
@@



1.1
log
@Initial revision
@
text
@-- VHDL structural description generated from `reg01`
--		date : Sat Sep  1 20:29:58 2001


-- Entity Declaration

ENTITY reg01 IS
  PORT (
  a : in BIT;	-- a
  rst : in BIT;	-- rst
  en : in BIT;	-- en
  b : inout BIT;	-- b
  vdd : in BIT;	-- vdd
  vss : in BIT	-- vss
  );
END reg01;

-- Architecture Declaration

ARCHITECTURE VST OF reg01 IS
  COMPONENT no2_x1
    port (
    i0 : in BIT;	-- i0
    i1 : in BIT;	-- i1
    nq : out BIT;	-- nq
    vdd : in BIT;	-- vdd
    vss : in BIT	-- vss
    );
  END COMPONENT;

  COMPONENT inv_x1
    port (
    i : in BIT;	-- i
    nq : out BIT;	-- nq
    vdd : in BIT;	-- vdd
    vss : in BIT	-- vss
    );
  END COMPONENT;

  COMPONENT a2_x2
    port (
    i0 : in BIT;	-- i0
    i1 : in BIT;	-- i1
    q : out BIT;	-- q
    vdd : in BIT;	-- vdd
    vss : in BIT	-- vss
    );
  END COMPONENT;

  COMPONENT no3_x1
    port (
    i0 : in BIT;	-- i0
    i1 : in BIT;	-- i1
    i2 : in BIT;	-- i2
    nq : out BIT;	-- nq
    vdd : in BIT;	-- vdd
    vss : in BIT	-- vss
    );
  END COMPONENT;

  SIGNAL a1 : BIT;	-- a1
  SIGNAL a2 : BIT;	-- a2
  SIGNAL c : BIT;	-- c
  SIGNAL nota : BIT;	-- nota

BEGIN

  and1 : a2_x2
    PORT MAP (
    vss => vss,
    vdd => vdd,
    q => a1,
    i1 => a,
    i0 => en);
  nor1 : no2_x1
    PORT MAP (
    vss => vss,
    vdd => vdd,
    nq => c,
    i1 => b,
    i0 => a1);
  inv1 : inv_x1
    PORT MAP (
    vss => vss,
    vdd => vdd,
    nq => nota,
    i => a);
  and2 : a2_x2
    PORT MAP (
    vss => vss,
    vdd => vdd,
    q => a2,
    i1 => nota,
    i0 => en);
  nor2 : no3_x1
    PORT MAP (
    vss => vss,
    vdd => vdd,
    nq => b,
    i2 => rst,
    i1 => c,
    i0 => a2);

end VST;
@


1.1.1.1
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@no message
@
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