mirror of
https://gitlab.com/kicad/code/kicad.git
synced 2024-12-18 00:35:57 +00:00
75 lines
2.0 KiB
C++
75 lines
2.0 KiB
C++
/*
|
|
* This program source code file is part of KiCad, a free EDA CAD application.
|
|
*
|
|
* Copyright (C) 2012 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
|
|
* Copyright (C) 2012 KiCad Developers, see change_log.txt for contributors.
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version 2
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, you may find one here:
|
|
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
|
|
* or you may search the http://www.gnu.org website for the version 2 license,
|
|
* or you may write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
|
|
#include <config.h>
|
|
#include <cstdint>
|
|
|
|
#if defined( _WIN32 )
|
|
|
|
#define WIN32_LEAN_AND_MEAN 1
|
|
#include <windows.h>
|
|
|
|
int64_t GetRunningMicroSecs()
|
|
{
|
|
FILETIME now;
|
|
|
|
GetSystemTimeAsFileTime( &now );
|
|
uint64_t t = ( UINT64( now.dwHighDateTime ) << 32 ) + now.dwLowDateTime;
|
|
t /= 10;
|
|
|
|
return int64_t( t );
|
|
}
|
|
|
|
#elif defined( HAVE_CLOCK_GETTIME )
|
|
|
|
#include <ctime>
|
|
|
|
int64_t GetRunningMicroSecs()
|
|
{
|
|
struct timespec now;
|
|
|
|
clock_gettime( CLOCK_MONOTONIC, &now );
|
|
|
|
int64_t usecs = (int64_t) now.tv_sec * 1000000 + now.tv_nsec / 1000;
|
|
// unsigned msecs = (now.tv_nsec / (1000*1000)) + now.tv_sec * 1000;
|
|
|
|
return usecs;
|
|
}
|
|
|
|
|
|
#elif defined( HAVE_GETTIMEOFDAY_FUNC )
|
|
|
|
#include <sys/time.h>
|
|
int64_t GetRunningMicroSecs()
|
|
{
|
|
timeval tv;
|
|
|
|
gettimeofday( &tv, 0 );
|
|
|
|
return (int64_t) tv.tv_sec * 1000000 + tv.tv_usec;
|
|
}
|
|
|
|
#endif
|