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Added get_cyclecount() method.

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This commit is contained in:
Jennifer Averett 2012-04-16 12:39:58 -05:00
parent 8f6d1299d7
commit d9e838b882
3 changed files with 32 additions and 1 deletions
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3
Makefile
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@ -395,7 +395,8 @@ C_FILES += \
rtemsbsd/src/rtems-bsd-timesupport.c \ rtemsbsd/src/rtems-bsd-timesupport.c \
rtemsbsd/src/rtems-bsd-timeout.c \ rtemsbsd/src/rtems-bsd-timeout.c \
rtemsbsd/src/rtems-bsd-newproc.c \ rtemsbsd/src/rtems-bsd-newproc.c \
rtemsbsd/src/rtems-bsd-vm_glue.c rtemsbsd/src/rtems-bsd-vm_glue.c \
rtemsbsd/src/rtems-bsd-cyclecount.c
ifeq ($(RTEMS_CPU),arm) ifeq ($(RTEMS_CPU),arm)
C_FILES += \ C_FILES += \

1
freebsd-to-rtems.py
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@ -535,6 +535,7 @@ rtems_sourceFiles = [
'src/rtems-bsd-timeout.c', 'src/rtems-bsd-timeout.c',
'src/rtems-bsd-newproc.c', 'src/rtems-bsd-newproc.c',
'src/rtems-bsd-vm_glue.c', 'src/rtems-bsd-vm_glue.c',
'src/rtems-bsd-cyclecount.c',
] ]
# RTEMS files handled separately from modules # RTEMS files handled separately from modules
# rtems = Module('rtems') # rtems = Module('rtems')

29
rtemsbsd/src/rtems-bsd-cyclecount.c Normal file
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@ -0,0 +1,29 @@
/**
* @file
*
* @ingroup rtems_bsd_rtems
*
* @brief TODO.
*/
/*
* COPYRIGHT (c) 1989-2012.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*/
#include <string.h>
#include <stdio.h>
#include <rtems.h>
u_int64_t
get_cyclecount(void)
{
u_int64_t value;
value = rtems_clock_get_ticks_since_boot();
return value;
}