| // Copyright 2022 AUC Open Source Hardware Lab | 
 | // | 
 | // 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 | 
 |  | 
 |   | 
 |  (* blackbox *) | 
 | module sky130_fd_sc_hd__dlclkp_1 ( | 
 |   input GATE, | 
 |   input CLK, | 
 |   output GCLK); | 
 | endmodule | 
 |  | 
 |  (* blackbox *) | 
 | module sky130_fd_sc_hd__dlclkp_2 ( | 
 |   input GATE, | 
 |   input CLK, | 
 |   output GCLK); | 
 | endmodule | 
 |  | 
 |  (* blackbox *) | 
 | module sky130_fd_sc_hd__dlclkp_4 ( | 
 |   input GATE, | 
 |   input CLK, | 
 |   output GCLK); | 
 | endmodule |