00001 /* 00002 * Copyright (c) 2014, RoboPeak 00003 * All rights reserved. 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions are met: 00007 * 00008 * 1. Redistributions of source code must retain the above copyright notice, 00009 * this list of conditions and the following disclaimer. 00010 * 00011 * 2. Redistributions in binary form must reproduce the above copyright notice, 00012 * this list of conditions and the following disclaimer in the documentation 00013 * and/or other materials provided with the distribution. 00014 * 00015 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00016 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 00017 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 00018 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR 00019 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 00020 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00021 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 00022 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 00023 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 00024 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 00025 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00026 * 00027 */ 00028 /* 00029 * RoboPeak LIDAR System 00030 * High Resolution Timer Impl on Linux 00031 * 00032 * Copyright 2009 - 2014 RoboPeak Team 00033 * http://www.robopeak.com 00034 * 00035 */ 00036 00037 #pragma once 00038 00039 #include "rptypes.h" 00040 00041 // TODO: the highest timer interface should be clock_gettime 00042 namespace rp{ namespace arch{ 00043 00044 _u64 rp_getus(); 00045 _u32 rp_getms(); 00046 00047 }} 00048 00049 #define getms() rp::arch::rp_getms()