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https://github.com/mofeng-git/One-KVM.git
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31 lines
1.8 KiB
C++
31 lines
1.8 KiB
C++
/*****************************************************************************
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# #
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# KVMD - The main PiKVM daemon. #
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# #
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# Copyright (C) 2018-2022 Maxim Devaev <mdevaev@gmail.com> #
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# #
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# This program is free software: you can redistribute it and/or modify #
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# it under the terms of the GNU General Public License as published by #
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# the Free Software Foundation, either version 3 of the License, or #
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# (at your option) any later version. #
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# #
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# This program is distributed in the hope that it will be useful, #
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# but WITHOUT ANY WARRANTY; without even the implied warranty of #
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
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# GNU General Public License for more details. #
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# #
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# You should have received a copy of the GNU General Public License #
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# along with this program. If not, see <https://www.gnu.org/licenses/>. #
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# #
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*****************************************************************************/
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#include <Arduino.h>
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bool is_micros_timed_out(unsigned long start_ts, unsigned long timeout) {
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unsigned long now = micros();
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return (
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(now >= start_ts && now - start_ts > timeout)
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|| (now < start_ts && ((unsigned long)-1) - start_ts + now > timeout)
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);
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}
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