forked from Imagelibrary/rtems
75 lines
2.4 KiB
C
75 lines
2.4 KiB
C
/* SPDX-License-Identifier: BSD-2-Clause */
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/**
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* @file
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* @ingroup RTEMSBSPsSPARCLEON3
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* @brief LEON3 BSP fatal extension
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*
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* Copyright (c) 2014 embedded brains GmbH & Co. KG
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*
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* COPYRIGHT (c) 2014
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* Aeroflex Gaisler
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <bsp.h>
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#include <bsp/bootcard.h>
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#include <bsp/leon3.h>
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#include <rtems/score/cpuimpl.h>
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#include <rtems/score/smpimpl.h>
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void bsp_fatal_extension(
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rtems_fatal_source source,
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bool always_set_to_false,
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rtems_fatal_code code
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)
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{
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rtems_interrupt_level level;
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rtems_interrupt_local_disable(level);
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(void) level;
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#if defined(RTEMS_SMP)
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if ((source == RTEMS_FATAL_SOURCE_SMP) &&
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(code == SMP_FATAL_SHUTDOWN_RESPONSE)) {
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leon3_power_down_loop(); /* CPU didn't start shutdown sequence .. */
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}
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_SMP_Request_shutdown();
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#endif
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#if BSP_PRINT_EXCEPTION_CONTEXT
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if ( source == RTEMS_FATAL_SOURCE_EXCEPTION ) {
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rtems_exception_frame_print( (const rtems_exception_frame *) code );
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}
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#endif
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#if BSP_RESET_BOARD_AT_EXIT
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/*
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* Stop the system termination right now. This skips the dynamically
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* installed fatal error extensions and the generics shutdown procedure.
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*/
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_CPU_Fatal_halt( source, code );
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#endif
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}
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