/***************************************************************************************
* Copyright (c) 2025 Beijing Institute of Open Source Chip (BOSC)
* Copyright (c) 2025 Institute of Computing Technology, Chinese Academy of Sciences
*
* XiangShan is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
*          http://license.coscl.org.cn/MulanPSL2
*
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
*
* See the Mulan PSL v2 for more details.
***************************************************************************************/

package utils

import chisel3._

// An empty module. Should be replaced by PD flow.
class PowerSwitchBuffer extends RawModule {
  val sleep = dontTouch(IO(Input(Bool())))
  val ack = dontTouch(IO(Output(Bool())))

  ack := sleep
}