82 lines
2.3 KiB
C
82 lines
2.3 KiB
C
/*
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* This file is part of the µOS++ distribution.
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* (https://github.com/micro-os-plus)
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* Copyright (c) 2014 Liviu Ionescu.
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom
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* the Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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// ----------------------------------------------------------------------------
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#include <stdlib.h>
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#include "diag/Trace.h"
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// ----------------------------------------------------------------------------
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#if !defined(DEBUG)
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extern void
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__attribute__((noreturn))
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__reset_hardware(void);
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#endif
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// ----------------------------------------------------------------------------
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// Forward declaration
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void
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_exit(int code);
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// ----------------------------------------------------------------------------
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// On Release, call the hardware reset procedure.
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// On Debug we just enter an infinite loop, to be used as landmark when halting
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// the debugger.
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//
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// It can be redefined in the application, if more functionality
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// is required.
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void
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__attribute__((weak))
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_exit(int code __attribute__((unused)))
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{
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#if !defined(DEBUG)
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__reset_hardware();
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#endif
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// TODO: write on trace
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while (1)
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;
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}
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// ----------------------------------------------------------------------------
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void
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__attribute__((weak,noreturn))
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abort(void)
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{
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trace_puts("abort(), exiting...");
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_exit(1);
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}
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// ----------------------------------------------------------------------------
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