/*
 * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 * more details.
 *
 */

#ifndef __TIMER_H
#define __TIMER_H

#include <asm/arch/romboot.h>
#include <asm/arch/timer.h>
#include <asm/arch/io.h>

/**
 * Get the current timestamp from the system timer.
 */
uint32_t get_time(void);

/**
 * Busy-wait.
 *
 * @param us            Number of microseconds to delay.
 */
void _udelay(unsigned int us);

#endif /* __TIMER_H */