| /* |
| * |
| * Copyright (c) 2016 Nest Labs, Inc. |
| * All rights reserved. |
| * |
| * 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 "time-utils.h" |
| |
| #if USE_BOOST_CHRONO_MONOTONIC_TIME |
| #include <boost/chrono.hpp> |
| |
| extern "C" uint64_t time_get_monotonic_us() { |
| return boost::chrono::duration_cast<boost::chrono::microseconds>( |
| boost::chrono::steady_clock::now().time_since_epoch()) |
| .count(); |
| } |
| #endif // USE_BOOST_CHRONO_MONOTONIC_TIME |
