1 /* 2 * Copyright (C) 2020 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.automotive.watchdog.internal; 18 19 /** 20 * Used by ICarWatchdog to describe the device power status. 21 */ 22 @Backing(type="int") 23 enum PowerCycle { 24 /** 25 * The system prepares for shutdown or suspend. 26 */ 27 POWER_CYCLE_SHUTDOWN_PREPARE, 28 29 /** 30 * The system enters shutdown or suspend. 31 */ 32 POWER_CYCLE_SHUTDOWN_ENTER, 33 34 /** 35 * The system resumes working. 36 */ 37 POWER_CYCLE_RESUME, 38 39 /** 40 * Number of available power cycles. 41 */ 42 NUM_POWER_CYLES, 43 } 44