text: /****************************************************************************
   * arch/risc-v/src/rv32m1/rv32m1_pcc.c
   *
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.  The
   * ASF licenses this file to you 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.
   *
   ****************************************************************************/
  
  /****************************************************************************
   * Included Files
   ****************************************************************************/
  
  #include <nuttx/config.h>
  
  #include <stdint.h>
  #include <assert.h>
  #include <debug.h>
  
  #include <nuttx/arch.h>
  #include <arch/board/board.h>
  
  #include "riscv_internal.h"
  #include "rv32m1_pcc.h"
  
  /****************************************************************************
   * Pre-Processor Declarations
   ****************************************************************************/
  
  /****************************************************************************
   * Private Functions
   ****************************************************************************/
  
  /****************************************************************************
   * Public Functions
   ****************************************************************************/
  
  /****************************************************************************
   * Name: rv32m1_pcc_clock_enable
   ****************************************************************************/
  
  void rv32m1_pcc_clock_enable(uint32_t regaddr)
  {
    uint32_t regval = getreg32(regaddr);
    regval |= PCC_CLKCFG_CGC;
    putreg32(regval, regaddr);
  }
  
  /****************************************************************************
   * Name: rv32m1_pcc_clock_disable
   ****************************************************************************/
  
  void rv32m1_pcc_clock_disable(uint32_t regaddr)
  {
    uint32_t regval = getreg32(regaddr);
    regval &= ~PCC_CLKCFG_CGC;
    putreg32(regval, regaddr);
  }
  