# Copyright 2020 The SkyWater PDK Authors
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# SPDX-License-Identifier: Apache-2.0

VERSION 5.5 ;
NAMESCASESENSITIVE ON ;
BUSBITCHARS "[]" ;
DIVIDERCHAR "/" ;
MACRO sky130_fd_sc_hd__nor4_4
  CLASS CORE ;
  SOURCE USER ;
  ORIGIN  0.000000  0.000000 ;
  SIZE  7.820000 BY  2.720000 ;
  SYMMETRY X Y R90 ;
  SITE unithd ;
  PIN A
    ANTENNAGATEAREA  0.990000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.180000 1.075000 1.825000 1.285000 ;
    END
  END A
  PIN B
    ANTENNAGATEAREA  0.990000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 2.095000 1.075000 4.070000 1.285000 ;
    END
  END B
  PIN C
    ANTENNAGATEAREA  0.990000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 4.295000 1.075000 5.705000 1.285000 ;
    END
  END C
  PIN D
    ANTENNAGATEAREA  0.990000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 5.875000 1.075000 7.295000 1.285000 ;
    END
  END D
  PIN Y
    ANTENNADIFFAREA  1.944000 ;
    DIRECTION OUTPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.535000 0.255000 0.865000 0.725000 ;
        RECT 0.535000 0.725000 7.735000 0.905000 ;
        RECT 1.375000 0.255000 1.705000 0.725000 ;
        RECT 2.215000 0.255000 2.545000 0.725000 ;
        RECT 3.055000 0.255000 3.385000 0.725000 ;
        RECT 4.415000 0.255000 4.745000 0.725000 ;
        RECT 5.255000 0.255000 5.585000 0.725000 ;
        RECT 6.095000 0.255000 6.425000 0.725000 ;
        RECT 6.135000 1.455000 7.735000 1.625000 ;
        RECT 6.135000 1.625000 6.385000 2.125000 ;
        RECT 6.935000 0.255000 7.265000 0.725000 ;
        RECT 6.975000 1.625000 7.225000 2.125000 ;
        RECT 7.465000 0.905000 7.735000 1.455000 ;
    END
  END Y
  PIN VGND
    DIRECTION INOUT ;
    SHAPE ABUTMENT ;
    USE GROUND ;
    PORT
      LAYER li1 ;
        RECT 0.000000 -0.085000 7.820000 0.085000 ;
        RECT 0.090000  0.085000 0.365000 0.905000 ;
        RECT 1.035000  0.085000 1.205000 0.555000 ;
        RECT 1.875000  0.085000 2.045000 0.555000 ;
        RECT 2.715000  0.085000 2.885000 0.555000 ;
        RECT 3.555000  0.085000 4.245000 0.555000 ;
        RECT 4.915000  0.085000 5.085000 0.555000 ;
        RECT 5.755000  0.085000 5.925000 0.555000 ;
        RECT 6.595000  0.085000 6.765000 0.555000 ;
        RECT 7.435000  0.085000 7.605000 0.555000 ;
    END
    PORT
      LAYER met1 ;
        RECT 0.000000 -0.240000 7.820000 0.240000 ;
    END
  END VGND
  PIN VPWR
    DIRECTION INOUT ;
    SHAPE ABUTMENT ;
    USE POWER ;
    PORT
      LAYER li1 ;
        RECT 0.000000 2.635000 7.820000 2.805000 ;
        RECT 0.575000 1.795000 0.825000 2.635000 ;
        RECT 1.415000 1.795000 1.665000 2.635000 ;
    END
    PORT
      LAYER met1 ;
        RECT 0.000000 2.480000 7.820000 2.960000 ;
    END
  END VPWR
  OBS
    LAYER li1 ;
      RECT 0.090000 1.455000 2.085000 1.625000 ;
      RECT 0.090000 1.625000 0.405000 2.465000 ;
      RECT 0.995000 1.625000 1.245000 2.465000 ;
      RECT 1.835000 1.625000 2.085000 2.295000 ;
      RECT 1.835000 2.295000 3.820000 2.465000 ;
      RECT 2.255000 1.455000 5.545000 1.625000 ;
      RECT 2.255000 1.625000 2.505000 2.125000 ;
      RECT 2.675000 1.795000 2.925000 2.295000 ;
      RECT 3.095000 1.625000 3.345000 2.125000 ;
      RECT 3.515000 1.795000 3.820000 2.295000 ;
      RECT 4.005000 1.795000 4.285000 2.295000 ;
      RECT 4.005000 2.295000 7.645000 2.465000 ;
      RECT 4.455000 1.625000 4.705000 2.125000 ;
      RECT 4.875000 1.795000 5.125000 2.295000 ;
      RECT 5.295000 1.625000 5.545000 2.125000 ;
      RECT 5.715000 1.795000 5.965000 2.295000 ;
      RECT 6.555000 1.795000 6.805000 2.295000 ;
      RECT 7.395000 1.795000 7.645000 2.295000 ;
  END
END sky130_fd_sc_hd__nor4_4
END LIBRARY