aosp12/system/chre/platform/slpi/system_time.cc

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2023-01-09 17:11:35 +08:00
/*
* Copyright (C) 2016 The Android Open Source Project
*
* 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 "chre/platform/system_time.h"
#include "chre/platform/slpi/system_time.h"
#include "chre/platform/slpi/system_time_util.h"
extern "C" {
#include "uTimetick.h"
} // extern "C"
namespace {
int64_t gEstimatedHostTimeOffset = 0;
} // anonymous namespace
namespace chre {
Nanoseconds SystemTime::getMonotonicTime() {
return Nanoseconds(getNanosecondsFromQTimerTicks(uTimetick_Get()));
}
int64_t SystemTime::getEstimatedHostTimeOffset() {
return gEstimatedHostTimeOffset;
}
void setEstimatedHostTimeOffset(int64_t offset) {
gEstimatedHostTimeOffset = offset;
}
} // namespace chre