# 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__a311o_4
  CLASS CORE ;
  SOURCE USER ;
  ORIGIN  0.000000  0.000000 ;
  SIZE  7.360000 BY  2.720000 ;
  SYMMETRY X Y R90 ;
  SITE unithd ;
  PIN A1
    ANTENNAGATEAREA  0.495000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 6.945000 1.075000 7.275000 1.615000 ;
    END
  END A1
  PIN A2
    ANTENNAGATEAREA  0.495000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 5.255000 1.075000 6.040000 1.285000 ;
    END
  END A2
  PIN A3
    ANTENNAGATEAREA  0.495000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 4.515000 1.075000 4.945000 1.285000 ;
    END
  END A3
  PIN B1
    ANTENNAGATEAREA  0.495000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 1.060000 1.075000 1.505000 1.285000 ;
        RECT 1.060000 1.285000 1.255000 1.625000 ;
    END
  END B1
  PIN C1
    ANTENNAGATEAREA  0.495000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.135000 0.745000 0.350000 1.625000 ;
    END
  END C1
  PIN X
    ANTENNADIFFAREA  0.904000 ;
    DIRECTION OUTPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 2.195000 0.295000 2.545000 0.465000 ;
        RECT 2.295000 0.465000 2.465000 0.715000 ;
        RECT 2.295000 0.715000 3.305000 0.885000 ;
        RECT 2.715000 1.545000 3.885000 1.715000 ;
        RECT 2.910000 0.885000 3.105000 1.545000 ;
        RECT 3.055000 0.295000 3.385000 0.465000 ;
        RECT 3.135000 0.465000 3.305000 0.715000 ;
    END
  END X
  PIN VGND
    DIRECTION INOUT ;
    SHAPE ABUTMENT ;
    USE GROUND ;
    PORT
      LAYER li1 ;
        RECT 0.000000 -0.085000 7.360000 0.085000 ;
        RECT 0.095000  0.085000 0.345000 0.565000 ;
        RECT 1.015000  0.085000 1.185000 0.545000 ;
        RECT 1.855000  0.085000 2.025000 0.545000 ;
        RECT 2.715000  0.085000 2.885000 0.545000 ;
        RECT 3.555000  0.085000 4.065000 0.545000 ;
        RECT 4.775000  0.085000 4.945000 0.545000 ;
    END
    PORT
      LAYER met1 ;
        RECT 0.000000 -0.240000 7.360000 0.240000 ;
    END
  END VGND
  PIN VPWR
    DIRECTION INOUT ;
    SHAPE ABUTMENT ;
    USE POWER ;
    PORT
      LAYER li1 ;
        RECT 0.000000 2.635000 7.360000 2.805000 ;
        RECT 2.295000 2.255000 2.625000 2.635000 ;
        RECT 3.135000 2.255000 3.465000 2.635000 ;
        RECT 3.975000 2.255000 4.305000 2.635000 ;
        RECT 4.815000 2.255000 5.175000 2.635000 ;
        RECT 5.715000 2.255000 6.045000 2.635000 ;
        RECT 6.935000 1.795000 7.270000 2.635000 ;
    END
    PORT
      LAYER met1 ;
        RECT 0.000000 2.480000 7.360000 2.960000 ;
    END
  END VPWR
  OBS
    LAYER li1 ;
      RECT 0.175000 1.795000 0.345000 2.295000 ;
      RECT 0.175000 2.295000 2.025000 2.465000 ;
      RECT 0.515000 0.295000 0.845000 0.465000 ;
      RECT 0.515000 1.955000 0.845000 2.125000 ;
      RECT 0.595000 0.465000 0.765000 0.715000 ;
      RECT 0.595000 0.715000 2.025000 0.885000 ;
      RECT 0.595000 0.885000 0.765000 1.955000 ;
      RECT 1.015000 1.795000 1.185000 2.295000 ;
      RECT 1.355000 0.295000 1.685000 0.465000 ;
      RECT 1.435000 0.465000 1.605000 0.715000 ;
      RECT 1.435000 1.455000 2.385000 1.625000 ;
      RECT 1.435000 1.625000 1.605000 2.125000 ;
      RECT 1.855000 0.885000 2.025000 1.075000 ;
      RECT 1.855000 1.075000 2.705000 1.245000 ;
      RECT 1.855000 1.795000 2.025000 2.295000 ;
      RECT 2.195000 1.625000 2.385000 1.915000 ;
      RECT 2.195000 1.915000 6.765000 2.085000 ;
      RECT 3.275000 1.075000 4.320000 1.245000 ;
      RECT 4.150000 1.245000 4.320000 1.455000 ;
      RECT 4.150000 1.455000 6.685000 1.625000 ;
      RECT 4.275000 0.295000 4.605000 0.465000 ;
      RECT 4.355000 0.465000 4.525000 0.715000 ;
      RECT 4.355000 0.715000 6.005000 0.885000 ;
      RECT 4.475000 1.795000 4.645000 1.915000 ;
      RECT 4.475000 2.085000 4.645000 2.465000 ;
      RECT 5.255000 0.255000 7.270000 0.425000 ;
      RECT 5.255000 0.425000 6.345000 0.465000 ;
      RECT 5.375000 1.795000 5.545000 1.915000 ;
      RECT 5.375000 2.085000 5.545000 2.465000 ;
      RECT 5.675000 0.645000 6.005000 0.715000 ;
      RECT 6.175000 0.465000 6.345000 0.885000 ;
      RECT 6.515000 0.645000 6.845000 0.825000 ;
      RECT 6.515000 0.825000 6.685000 1.455000 ;
      RECT 6.595000 1.795000 6.765000 1.915000 ;
      RECT 6.595000 2.085000 6.765000 2.465000 ;
      RECT 6.935000 0.425000 7.270000 0.500000 ;
      RECT 7.015000 0.500000 7.270000 0.905000 ;
  END
END sky130_fd_sc_hd__a311o_4