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47 lines
1.2 KiB
C
47 lines
1.2 KiB
C
11 years ago
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/*
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* time.c
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*
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* Copyright 2013, 2014 Michael Zillgith
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*
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* This file is part of libIEC61850.
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*
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* libIEC61850 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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* libIEC61850 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 libIEC61850. If not, see <http://www.gnu.org/licenses/>.
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*
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* See COPYING file for the complete license text.
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*/
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#include "libiec61850_platform_includes.h"
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#include "stack_config.h"
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#include <time.h>
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#include <windows.h>
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uint64_t
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Hal_getTimeInMs()
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{
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FILETIME ft;
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uint64_t now;
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static const uint64_t DIFF_TO_UNIXTIME = 11644473600000LL;
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GetSystemTimeAsFileTime(&ft);
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now = (LONGLONG)ft.dwLowDateTime + ((LONGLONG)(ft.dwHighDateTime) << 32LL);
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return (now / 10000LL) - DIFF_TO_UNIXTIME;
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}
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