1/** 2 * \file 3 * \brief Timer calibration and setting functions. 4 */ 5 6/* 7 * Copyright (c) 2007, 2008, 2009, 2010, ETH Zurich. 8 * All rights reserved. 9 * 10 * This file is distributed under the terms in the attached LICENSE file. 11 * If you do not find this file, copies can be found by writing to: 12 * ETH Zurich D-INFK, Universitaetstrasse 6, CH-8092 Zurich. Attn: Systems Group. 13 */ 14 15#ifndef TIMING_H 16#define TIMING_H 17 18void timing_calibrate(void); 19void timing_apic_timer_set_ms(unsigned int ms); 20uint64_t timing_get_tsc_per_ms(void); 21uint32_t timing_get_apic_ticks_per_sec(void); 22 23#endif 24