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/*
* 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
*/
`ifndef SKY130_FD_SC_MS__HA_BEHAVIORAL_V
`define SKY130_FD_SC_MS__HA_BEHAVIORAL_V
/**
* ha: Half adder.
*
* Verilog simulation functional model.
*/
`timescale 1ns / 1ps
`default_nettype none
`celldefine
module sky130_fd_sc_ms__ha (
COUT,
SUM ,
A ,
B
);
// Module ports
output COUT;
output SUM ;
input A ;
input B ;
// Module supplies
supply1 VPWR;
supply0 VGND;
supply1 VPB ;
supply0 VNB ;
// Local signals
wire and0_out_COUT;
wire xor0_out_SUM ;
// Name Output Other arguments
and and0 (and0_out_COUT, A, B );
buf buf0 (COUT , and0_out_COUT );
xor xor0 (xor0_out_SUM , B, A );
buf buf1 (SUM , xor0_out_SUM );
endmodule
`endcelldefine
`default_nettype wire
`endif // SKY130_FD_SC_MS__HA_BEHAVIORAL_V