42 lines
807 B
C++
42 lines
807 B
C++
/*
|
|
* \brief Dummy platform-timer implementation
|
|
* \author Norman Feske
|
|
* \date 2009-11-19
|
|
*/
|
|
|
|
/*
|
|
* Copyright (C) 2009-2013 Genode Labs GmbH
|
|
*
|
|
* This file is part of the Genode OS framework, which is distributed
|
|
* under the terms of the GNU General Public License version 2.
|
|
*/
|
|
|
|
/* Genode includes */
|
|
#include <base/thread.h>
|
|
|
|
/* local includes */
|
|
#include "timer_session_component.h"
|
|
|
|
/* Codezero includes */
|
|
#include <codezero/syscalls.h>
|
|
|
|
using namespace Codezero;
|
|
|
|
|
|
unsigned long Platform_timer::max_timeout() { return 1000; }
|
|
|
|
|
|
unsigned long Platform_timer::curr_time() const
|
|
{
|
|
Genode::Lock::Guard lock_guard(_lock);
|
|
return _curr_time_usec;
|
|
}
|
|
|
|
|
|
void Platform_timer::_usleep(unsigned long usecs)
|
|
{
|
|
for (int i = 0; i < 10; i++)
|
|
l4_thread_switch(L4_NILTHREAD);
|
|
_curr_time_usec += 1000;
|
|
}
|