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RIOT/cpu/cortexm_common/reboot_arch.c

37 lines
840 B
C

/*
* Copyright (C) 2014-2015 Freie Universität Berlin
* 2015 Kaspar Schleiser <kaspar@schleiser.de>
*
* This file is subject to the terms and conditions of the GNU Lesser
* General Public License v2.1. See the file LICENSE in the top level
* directory for more details.
*/
/**
* @ingroup cpu_cortexm_common
* @{
*
* @file
* @brief Implementation of the kernels reboot interface
*
* @author Hauke Petersen <hauke.petersen@fu-berlin.de>
* @author Kaspar Schleiser <kaspar@schleiser.de>
*
* @}
*/
#include <stdio.h>
#include "arch/reboot_arch.h"
#include "cpu.h"
int reboot_arch(int mode)
{
printf("Going into reboot, mode %i\n", mode);
/* wait a while to make sure the printf is finished */
volatile int n = 100000;
while(n--);
NVIC_SystemReset();
return -1;
}