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/platform/system_time.h" 18 #include "chre/platform/slpi/system_time.h" 19 20 #include "chre/platform/slpi/system_time_util.h" 21 22 extern "C" { 23 24 #include "uTimetick.h" 25 26 } // extern "C" 27 28 namespace { 29 30 int64_t gEstimatedHostTimeOffset = 0; 31 32 } // anonymous namespace 33 34 namespace chre { 35 getMonotonicTime()36Nanoseconds SystemTime::getMonotonicTime() { 37 return Nanoseconds(getNanosecondsFromQTimerTicks(uTimetick_Get())); 38 } 39 getEstimatedHostTimeOffset()40int64_t SystemTime::getEstimatedHostTimeOffset() { 41 return gEstimatedHostTimeOffset; 42 } 43 setEstimatedHostTimeOffset(int64_t offset)44void setEstimatedHostTimeOffset(int64_t offset) { 45 gEstimatedHostTimeOffset = offset; 46 } 47 48 } // namespace chre 49