| /* |
| * 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 |
| */ |
| |
| specify |
| if (B==1'b0&&C_N==1'b1&&D_N==1'b1) (A +=> X)=(0:0:0, 0:0:0); |
| if (A==1'b0&&C_N==1'b1&&D_N==1'b1) (B +=> X)=(0:0:0, 0:0:0); |
| if (A==1'b0&&B==1'b0&&D_N==1'b1) (C_N -=> X)=(0:0:0, 0:0:0); |
| if (A==1'b0&&B==1'b0&&C_N==1'b1) (D_N -=> X)=(0:0:0, 0:0:0); |
| endspecify |
