33 lines
976 B
C
33 lines
976 B
C
/*
|
|
* This file is part of Jehanne.
|
|
*
|
|
* Copyright (C) 2015-2017 Giacomo Tesio <giacomo@tesio.it>
|
|
*
|
|
* Jehanne 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, version 2 of the License.
|
|
*
|
|
* Jehanne 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 Jehanne. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <u.h>
|
|
#include <libc.h>
|
|
|
|
void
|
|
jehanne_sleep(unsigned int millisecs)
|
|
{
|
|
long wakeup;
|
|
|
|
wakeup = sys_awake(millisecs); // give up the processor, in any case
|
|
if(millisecs > 0)
|
|
while(sys_rendezvous((void*)~0, (void*)1) == (void*)~0)
|
|
if(jehanne_awakened(wakeup))
|
|
return;
|
|
}
|