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f7cb6ee0d6
uhd::get_system_time() is currently only used in USRP1 code, and it turns out that our "optimized", platform-dependent implementation still is a little slower than straight-up chrono. We therefore remove all the special cases, and replace them with a single, standard solution.
16 lines
538 B
C++
16 lines
538 B
C++
//
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// Copyright 2017 Ettus Research (National Instruments Corp.)
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//
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// SPDX-License-Identifier: GPL-3.0+
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//
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#include <uhdlib/utils/system_time.hpp>
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#include <chrono>
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uhd::time_spec_t uhd::get_system_time(void)
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{
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const auto now = std::chrono::steady_clock::now().time_since_epoch();
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const auto seconds = std::chrono::duration_cast<std::chrono::seconds>(now);
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const auto nanoseconds = std::chrono::duration_cast<std::chrono::nanoseconds>(now-seconds);
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return uhd::time_spec_t(seconds.count(), nanoseconds.count(), 1e9);
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}
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