|  | // Copyright 2020-2022 F4PGA 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 | 
|  | // | 
|  | //     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 GTPE2_CHANNEL ( | 
|  | (* iopad_external_pin *) | 
|  | output GTPTXN, | 
|  | (* iopad_external_pin *) | 
|  | output GTPTXP, | 
|  | (* iopad_external_pin *) | 
|  | input  GTPRXN, | 
|  | (* iopad_external_pin *) | 
|  | input  GTPRXP | 
|  | ); | 
|  |  | 
|  | endmodule |