forked from Imagelibrary/rtems
40 lines
898 B
C
40 lines
898 B
C
/*
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* Copyright (c) 2017 embedded brains GmbH. All rights reserved.
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*
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* embedded brains GmbH
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* Dornierstr. 4
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* 82178 Puchheim
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* Germany
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* <rtems@embedded-brains.de>
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.org/license/LICENSE.
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*/
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#include <rtems.h>
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#include <rtems/score/armv7m.h>
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#include <bsp.h>
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static void ARMV7M_Systick_cleanup(void)
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{
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volatile ARMV7M_Systick *systick = _ARMV7M_Systick;
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systick->csr = 0;
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}
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void bsp_restart( const void *const addr )
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{
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rtems_interrupt_level level;
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void(*start)(void) = (void(*)(void))(addr);
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rtems_interrupt_disable(level);
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(void)level;
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rtems_cache_disable_instruction();
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rtems_cache_disable_data();
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rtems_cache_invalidate_entire_instruction();
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rtems_cache_invalidate_entire_data();
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ARMV7M_Systick_cleanup();
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start();
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}
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