| // SPDX-FileCopyrightText: 2022 Ryan M Price |
| // |
| // 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 |
| // |
| // http://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 |
| |
| module DIGOTA ( |
| input INpb |
| , input INmb |
| , input oe |
| |
| , output wire opmos |
| , output wire onmos |
| , output wire cmpmos |
| , output wire cmnmos |
| ); |
| |
| wire INp = ~INpb; |
| wire INm = ~INmb; |
| |
| assign cmpmos = ~oe | (( INp) | INm); |
| assign cmnmos = oe & (( INp) & INm); |
| |
| assign opmos = ~oe | ((~INp) | INm); |
| assign onmos = oe & ((~INp) & INm); |
| |
| endmodule |
