File content as of revision 181:57724642e740:

/* mbed Microcontroller Library
 * Copyright (c) 2015-2017 Nuvoton
 *
 * 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.
 */

#include "sleep_api.h"

#if DEVICE_SLEEP

#include "cmsis.h"
#include "device.h"
#include "objects.h"
#include "PeripheralPins.h"

/**
 * Enter idle mode, in which just CPU is halted.
 */
void hal_sleep(void)
{
    SYS_UnlockReg();
    CLK_Idle();
    SYS_LockReg();
}

/**
 * Enter power-down mode, in which HXT/HIRC are halted.
 */
void hal_deepsleep(void)
{
    SYS_UnlockReg();
    CLK_PowerDown();
    SYS_LockReg();
}

#endif