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