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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_LS__O21BAI_FUNCTIONAL_V
`define SKY130_FD_SC_LS__O21BAI_FUNCTIONAL_V
/**
* o21bai: 2-input OR into first input of 2-input NAND, 2nd iput
* inverted.
*
* Y = !((A1 | A2) & !B1_N)
*
* Verilog simulation functional model.
*/
`timescale 1ns / 1ps
`default_nettype none
`celldefine
module sky130_fd_sc_ls__o21bai (
Y ,
A1 ,
A2 ,
B1_N
);
// Module ports
output Y ;
input A1 ;
input A2 ;
input B1_N;
// Local signals
wire b ;
wire or0_out ;
wire nand0_out_Y;
// Name Output Other arguments
not not0 (b , B1_N );
or or0 (or0_out , A2, A1 );
nand nand0 (nand0_out_Y, b, or0_out );
buf buf0 (Y , nand0_out_Y );
endmodule
`endcelldefine
`default_nettype wire
`endif // SKY130_FD_SC_LS__O21BAI_FUNCTIONAL_V