amiro-blt / Host / Source / SerialBoot / port / linux / timeutil.c @ 69661903
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/************************************************************************************//** |
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* \file port\linux\timeutil.c
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* \brief Time utility source file.
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* \ingroup SerialBoot
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* \internal
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*----------------------------------------------------------------------------------------
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* C O P Y R I G H T
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*----------------------------------------------------------------------------------------
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* Copyright (c) 2014 by Feaser http://www.feaser.com All rights reserved
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*
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*----------------------------------------------------------------------------------------
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* L I C E N S E
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*----------------------------------------------------------------------------------------
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* This file is part of OpenBLT. OpenBLT is free software: you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as published by the Free
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* Software Foundation, either version 3 of the License, or (at your option) any later
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* version.
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*
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* OpenBLT is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the 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 along with OpenBLT.
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* If not, see <http://www.gnu.org/licenses/>.
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*
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* A special exception to the GPL is included to allow you to distribute a combined work
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* that includes OpenBLT without being obliged to provide the source code for any
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* proprietary components. The exception text is included at the bottom of the license
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* file <license.html>.
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*
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* \endinternal
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****************************************************************************************/
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/****************************************************************************************
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* Include files
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****************************************************************************************/
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#include <assert.h> /* assertion module */ |
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#include <sb_types.h> /* C types */ |
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#include <unistd.h> /* UNIX standard functions */ |
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#include <fcntl.h> /* file control definitions */ |
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#include <sys/time.h> /* time definitions */ |
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/************************************************************************************//** |
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** \brief Get the system time in milliseconds.
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** \return Time in milliseconds.
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**
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****************************************************************************************/
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sb_uint32 TimeUtilGetSystemTimeMs(void)
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{
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struct timeval tv;
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if (gettimeofday(&tv, SB_NULL) != 0) |
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{
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return 0; |
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} |
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return (sb_uint32)((tv.tv_sec * 1000ul) + (tv.tv_usec / 1000ul)); |
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} /*** end of XcpTransportClose ***/
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/************************************************************************************//** |
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** \brief Performs a delay of the specified amount of milliseconds.
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** \param delay Delay time in milliseconds.
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** \return none.
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**
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****************************************************************************************/
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void TimeUtilDelayMs(sb_uint16 delay)
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{
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usleep(1000 * delay);
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} /*** end of TimeUtilDelayMs **/
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/*********************************** end of xcptransport.c *****************************/
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