From 812da546889eea0b6dea7eb2954f46a4c43d1314 Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@OARcorp.com>
Date: Mon, 2 Apr 2007 18:23:59 +0000
Subject: 2007-04-02	Joel Sherrill <joel@OARcorp.com>

	* itron/src/itrontime.c, libcsupport/src/__gettod.c,
	posix/include/rtems/posix/time.h, posix/include/rtems/posix/timer.h,
	posix/src/clockgettime.c, posix/src/clocksettime.c,
	posix/src/nanosleep.c, posix/src/posixtimespecsubtract.c,
	posix/src/posixtimespectointerval.c, posix/src/ptimer1.c,
	posix/src/sleep.c, rtems/Makefile.am,
	rtems/include/rtems/rtems/clock.h, rtems/include/rtems/rtems/timer.h,
	rtems/include/rtems/rtems/types.h, rtems/src/clockget.c,
	rtems/src/clockset.c, rtems/src/clocktodtoseconds.c,
	rtems/src/clocktodvalidate.c, rtems/src/taskwakewhen.c,
	score/Makefile.am, score/include/rtems/score/tod.h,
	score/inline/rtems/score/tod.inl, score/src/coretod.c,
	score/src/coretodset.c: Convert from Classic API style TOD_Control as
	fundamental time structure to POSIX struct timespec. Add
	clock_get_uptime().
	* rtems/src/clockgetuptime.c, score/src/coretodget.c,
	score/src/coretodgetuptime.c: New files.
	* score/src/coretodtickle.c, score/src/coretodtoseconds.c,
	score/src/coretodvalidate.c: Removed.
---
 cpukit/score/src/coretodget.c | 53 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 cpukit/score/src/coretodget.c

(limited to 'cpukit/score/src/coretodget.c')

diff --git a/cpukit/score/src/coretodget.c b/cpukit/score/src/coretodget.c
new file mode 100644
index 0000000000..96ae194f30
--- /dev/null
+++ b/cpukit/score/src/coretodget.c
@@ -0,0 +1,53 @@
+/*
+ *  Time of Day (TOD) Handler - get TOD
+ *
+ *  COPYRIGHT (c) 1989-2007.
+ *  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.
+ *
+ *  $Id$
+ */
+
+#if HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <rtems/system.h>
+#include <rtems/score/isr.h>
+#include <rtems/score/tod.h>
+
+/*
+ *  _TOD_Get
+ *
+ *  This routine is used to obtain the current date and time.
+ *
+ *  Input parameters:
+ *    time  - pointer to the time and date structure
+ *
+ *  Output parameters: NONE
+ */
+
+void _TOD_Get(
+  struct timespec *time
+)
+{
+  ISR_Level level;
+  struct timespec offset;
+
+  /* assume time checked by caller */
+
+  offset.tv_sec = 0;
+  offset.tv_nsec = 0;
+
+  /* _TOD_Now is a proper POSIX time */
+  _ISR_Disable( level );
+    *time = _TOD_Now;
+    if ( _Watchdog_Nanoseconds_since_tick_handler )
+      offset.tv_nsec = (*_Watchdog_Nanoseconds_since_tick_handler)();
+  _ISR_Enable( level );
+
+  _TOD_Add_timespec( time, &offset );
+}
-- 
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