xref: /aosp_15_r20/system/chre/platform/zephyr/system_time.cc (revision 84e339476a462649f82315436d70fd732297a399)

/*
 * Copyright (C) 2022 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 <zephyr/kernel.h>

namespace chre {

Nanoseconds SystemTime::getMonotonicTime() {
  return Nanoseconds(Microseconds(k_ticks_to_us_floor64(k_uptime_ticks())));
}

}  // namespace chre