1 /******************************************************************************
2  *
3  *  Copyright 2015 Google, Inc.
4  *
5  *  Licensed under the Apache License, Version 2.0 (the "License");
6  *  you may not use this file except in compliance with the License.
7  *  You may obtain a copy of the License at:
8  *
9  *  http://www.apache.org/licenses/LICENSE-2.0
10  *
11  *  Unless required by applicable law or agreed to in writing, software
12  *  distributed under the License is distributed on an "AS IS" BASIS,
13  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  *  See the License for the specific language governing permissions and
15  *  limitations under the License.
16  *
17  ******************************************************************************/
18 
19 #pragma once
20 
21 #include <cstdint>
22 
23 namespace bluetooth {
24 
25 namespace common {
26 
27 // Get the time aligned to the clock domain of the audio server, in
28 // microseconds.
29 uint64_t time_get_audio_server_tick_us();
30 
31 // Get the OS boot time in milliseconds.
32 uint64_t time_get_os_boottime_ms();
33 
34 // Get the OS boot time in microseconds.
35 uint64_t time_get_os_boottime_us();
36 
37 // Get the current wall clock time in microseconds.
38 uint64_t time_gettimeofday_us();
39 
40 // Get the OS monotonic raw time in microseconds.
41 uint64_t time_get_os_monotonic_raw_us();
42 }  // namespace common
43 
44 }  // namespace bluetooth
45