38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
/****************************************************************************
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* Copyright (C) 2022 Xiaomi Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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***************************************************************************/
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#include <stdint.h>
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#include <time.h>
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#include "bt_time.h"
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uint64_t bt_get_os_timestamp_us(void)
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{
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struct timespec ts;
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clock_gettime(CLOCK_BOOTTIME, &ts);
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return (uint64_t)(((uint64_t)ts.tv_sec * 1000000L) + ((uint64_t)ts.tv_nsec / 1000));
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}
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uint32_t bt_get_os_timestamp_ms(void)
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{
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struct timespec ts;
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clock_gettime(CLOCK_BOOTTIME, &ts);
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return (uint32_t)((ts.tv_sec * 1000) + (ts.tv_nsec / 1000000UL));
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} |