# 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__or4b_4
  CLASS CORE ;
  SOURCE USER ;
  ORIGIN  0.000000  0.000000 ;
  SIZE  5.060000 BY  2.720000 ;
  SYMMETRY X Y R90 ;
  SITE unithd ;
  PIN A
    ANTENNAGATEAREA  0.247500 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 2.755000 0.995000 2.925000 1.445000 ;
        RECT 2.755000 1.445000 3.190000 1.615000 ;
    END
  END A
  PIN B
    ANTENNAGATEAREA  0.247500 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 2.195000 0.995000 2.525000 1.450000 ;
        RECT 2.335000 1.450000 2.525000 1.785000 ;
        RECT 2.335000 1.785000 2.635000 2.375000 ;
    END
  END B
  PIN C
    ANTENNAGATEAREA  0.247500 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 1.795000 0.995000 1.965000 1.620000 ;
        RECT 1.795000 1.620000 2.155000 2.375000 ;
    END
  END C
  PIN D_N
    ANTENNAGATEAREA  0.126000 ;
    DIRECTION INPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 0.105000 0.995000 0.445000 1.955000 ;
    END
  END D_N
  PIN X
    ANTENNADIFFAREA  0.891000 ;
    DIRECTION OUTPUT ;
    USE SIGNAL ;
    PORT
      LAYER li1 ;
        RECT 3.395000 1.455000 4.965000 1.625000 ;
        RECT 3.395000 1.625000 3.645000 2.465000 ;
        RECT 3.435000 0.255000 3.685000 0.725000 ;
        RECT 3.435000 0.725000 4.965000 0.905000 ;
        RECT 4.195000 0.255000 4.525000 0.725000 ;
        RECT 4.235000 1.625000 4.485000 2.465000 ;
        RECT 4.725000 0.905000 4.965000 1.455000 ;
    END
  END X
  PIN VGND
    DIRECTION INOUT ;
    SHAPE ABUTMENT ;
    USE GROUND ;
    PORT
      LAYER li1 ;
        RECT 0.000000 -0.085000 5.060000 0.085000 ;
        RECT 0.085000  0.085000 0.345000 0.825000 ;
        RECT 1.035000  0.085000 1.285000 0.585000 ;
        RECT 1.985000  0.085000 2.315000 0.485000 ;
        RECT 2.875000  0.085000 3.255000 0.485000 ;
        RECT 3.855000  0.085000 4.025000 0.555000 ;
        RECT 4.695000  0.085000 4.865000 0.555000 ;
    END
    PORT
      LAYER met1 ;
        RECT 0.000000 -0.240000 5.060000 0.240000 ;
    END
  END VGND
  PIN VPWR
    DIRECTION INOUT ;
    SHAPE ABUTMENT ;
    USE POWER ;
    PORT
      LAYER li1 ;
        RECT 0.000000 2.635000 5.060000 2.805000 ;
        RECT 0.085000 2.135000 0.365000 2.635000 ;
        RECT 2.920000 1.795000 3.170000 2.635000 ;
        RECT 3.815000 1.795000 4.065000 2.635000 ;
        RECT 4.655000 1.795000 4.905000 2.635000 ;
    END
    PORT
      LAYER met1 ;
        RECT 0.000000 2.480000 5.060000 2.960000 ;
    END
  END VPWR
  OBS
    LAYER li1 ;
      RECT 0.595000 0.435000 0.785000 0.905000 ;
      RECT 0.595000 2.065000 0.785000 2.455000 ;
      RECT 0.615000 0.905000 0.785000 0.995000 ;
      RECT 0.615000 0.995000 1.215000 1.325000 ;
      RECT 0.615000 1.325000 0.785000 2.065000 ;
      RECT 1.035000 1.575000 1.625000 1.745000 ;
      RECT 1.035000 1.745000 1.365000 2.450000 ;
      RECT 1.455000 0.655000 3.265000 0.825000 ;
      RECT 1.455000 0.825000 1.625000 1.575000 ;
      RECT 1.615000 0.305000 1.785000 0.655000 ;
      RECT 2.485000 0.305000 2.655000 0.655000 ;
      RECT 3.095000 0.825000 3.265000 1.075000 ;
      RECT 3.095000 1.075000 4.555000 1.245000 ;
  END
END sky130_fd_sc_hd__or4b_4