43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
/*******************************************************************************
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* Copyright (c) 2016, 2017 logi.cals GmbH
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*
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v2.0
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* and Eclipse Distribution License v1.0 which accompany this distribution.
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*
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* The Eclipse Public License is available at
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* https://www.eclipse.org/legal/epl-2.0/
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* and the Eclipse Distribution License is available at
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* http://www.eclipse.org/org/documents/edl-v10.php.
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*
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* Contributors:
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* Gunter Raidl - timer support for VxWorks
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* Rainer Poisel - reusability
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*******************************************************************************/
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#if !defined(OSWRAPPER_H)
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#define OSWRAPPER_H
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#if defined(_WRS_KERNEL)
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#include <time.h>
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#define lstat stat
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typedef unsigned long useconds_t;
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void usleep(useconds_t useconds);
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#define timersub(a, b, result) \
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do \
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{ \
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(result)->tv_sec = (a)->tv_sec - (b)->tv_sec; \
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(result)->tv_usec = (a)->tv_usec - (b)->tv_usec; \
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if ((result)->tv_usec < 0) \
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{ \
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--(result)->tv_sec; \
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(result)->tv_usec += 1000000L; \
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} \
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} while (0)
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#endif /* defined(_WRS_KERNEL) */
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#endif /* OSWRAPPER_H */
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