/* 
 * Copyright 2011 Stefan Lankes, Chair for Operating Systems,
 *                               RWTH Aachen University
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * This file is part of MetalSVM. 
 */
#include <metalsvm/stddef.h>
#include <metalsvm/time.h>

#include "lwip/debug.h"
#include "lwip/sys.h"
#include "lwip/opt.h"
#include "lwip/stats.h"

void sys_init(void)
{
}

/** Returns the current time in milliseconds,
 * may be the same as sys_jiffies or at least based on it. */
u32_t
sys_now(void)
{
  return (get_clock_tick() / TIMER_FREQ) * 1000;
}

u32_t
sys_jiffies(void)
{
  return (get_clock_tick() / TIMER_FREQ) * 1000;
}