/* * Copyright (c) 2019 - 2020 Andri Yngvason * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. */ #pragma once #include #include static inline uint64_t gettime_us(void) { struct timespec ts = { 0 }; clock_gettime(CLOCK_MONOTONIC, &ts); return ts.tv_sec * 1000000ULL + (double)ts.tv_nsec / 1000ULL; } static inline uint32_t gettime_ms(void) { struct timespec ts = { 0 }; clock_gettime(CLOCK_MONOTONIC, &ts); return ts.tv_sec * 1000UL + ts.tv_nsec / 1000000UL; }