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30 lines
679 B
C++
30 lines
679 B
C++
/*
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* Copyright (c) 2006-2021, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2021-04-27 flybreak the first version.
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*/
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#include "__utils.h"
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#include <sys/time.h>
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tick_clock::time_point tick_clock::now()
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{
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tick_clock::rep cur_tk = clock();
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tick_clock::duration cur_time(cur_tk);
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return tick_clock::time_point(cur_time);
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}
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real_time_clock::time_point real_time_clock::now() noexcept
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{
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timespec tp;
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clock_gettime(CLOCK_REALTIME, &tp);
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return time_point(duration(std::chrono::seconds(tp.tv_sec))
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+ std::chrono::nanoseconds(tp.tv_nsec));
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}
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