1/* 2 * Copyright (C) 2016 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#include "chre/core/init.h" 18 19#include "chre/core/event_loop_manager.h" 20#include "chre/platform/platform_sensor.h" 21#include "chre/platform/system_time.h" 22#include "chre/util/singleton.h" 23 24#ifndef CHRE_VERSION_STRING 25#define CHRE_VERSION_STRING "undefined" 26#endif // CHRE_VERSION_STRING 27 28//! The CHRE version string. Placed in a variable in the global namespace for 29//! easy access with debugging tools. 30static const char kChreVersionString[] = CHRE_VERSION_STRING; 31 32namespace chre { 33 34void init() { 35 LOGI("CHRE init, version: %s", kChreVersionString); 36 37 SystemTime::init(); 38 PlatformSensor::init(); 39 EventLoopManagerSingleton::init(); 40} 41 42void deinit() { 43 PlatformSensor::deinit(); 44 45 // EventLoopManager has to be the last one to deinit to handle callback 46 // functions in PlatformSensor potentially from a different thread. 47 EventLoopManagerSingleton::deinit(); 48 49 LOGD("CHRE deinit"); 50} 51 52} // namespace chre 53