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-rw-r--r--cpukit/score/src/coretodadjust.c73
1 files changed, 0 insertions, 73 deletions
diff --git a/cpukit/score/src/coretodadjust.c b/cpukit/score/src/coretodadjust.c
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--- a/cpukit/score/src/coretodadjust.c
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-/* SPDX-License-Identifier: BSD-2-Clause */
-
-/**
- * @file
- *
- * @ingroup RTEMSScoreTOD
- *
- * @brief This source file contains the implementation of
- * _TOD_Adjust().
- */
-
-/*
- * COPYRIGHT (c) 1989-2014.
- * On-Line Applications Research Corporation (OAR).
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include <rtems/score/todimpl.h>
-
-Status_Control _TOD_Adjust(
- const struct timespec *delta
-)
-{
- ISR_lock_Context lock_context;
- struct timespec tod;
- Status_Control status;
-
- /*
- * Currently, RTEMS does the adjustment in one movement.
- * Given interest, requirements, and sponsorship, a future
- * enhancement would be to adjust the time in smaller increments
- * at each clock tick. Until then, there is no outstanding
- * adjustment.
- */
-
- _TOD_Lock();
- _TOD_Acquire( &lock_context );
- _TOD_Get( &tod );
- _Timespec_Add_to( &tod, delta );
- status = _TOD_Is_valid_new_time_of_day( &tod );
-
- if ( status == STATUS_SUCCESSFUL ) {
- status = _TOD_Set( &tod, &lock_context );
- }
-
- _TOD_Unlock();
-
- return status;
-}