blob: 7be8e3f26212dcafadadd965f317ae03da1486ee [file] [log] [blame]
/*
* arch/arm/include/asm/arch-gxb/timer.h
*
* Copyright (C) 2015 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.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#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 */