59 lines
1.7 KiB
C
59 lines
1.7 KiB
C
/*
|
|
* Copyright (c) 2011 Aeroflex Gaisler
|
|
*
|
|
* BSD license:
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*/
|
|
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/times.h>
|
|
#include <sys/errno.h>
|
|
#include <asm-leon/jiffies.h>
|
|
#include <asm-leon/param.h>
|
|
|
|
clock_t (*clock_custom) (void) = 0;
|
|
|
|
extern int *rtc;
|
|
|
|
clock_t
|
|
times (struct tms *buffer)
|
|
{
|
|
clock_t v;
|
|
if (clock_custom)
|
|
v = clock_custom ();
|
|
else
|
|
v = -*rtc;
|
|
|
|
buffer->tms_utime = v; //-*rtc;
|
|
buffer->tms_utime /= (CLOCK_TICK_RATE / HZ);
|
|
buffer->tms_stime = 0;
|
|
buffer->tms_cutime = 0;
|
|
buffer->tms_cstime = 0;
|
|
}
|
|
|
|
clock_t
|
|
clock (void)
|
|
{
|
|
if (clock_custom)
|
|
return clock_custom ();
|
|
return (-*rtc);
|
|
}
|