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