69 lines
1.7 KiB
C
69 lines
1.7 KiB
C
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/*
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* File : reset.c
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* This file is part of RT-Thread RTOS
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* COPYRIGHT (C) 2006, RT-Thread Develop Team
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Change Logs:
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* Date Author Notes
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* 2011-01-13 weety modified from mini2440
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*/
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#include <rthw.h>
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#include <rtthread.h>
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#include "at91sam9g45.h"
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/**
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* @addtogroup AT91SAM926X
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*/
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/*@{*/
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void machine_reset(void)
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{
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AT91C_BASE_RSTC->RSTC_RCR = AT91C_RSTC_KEY | AT91C_RSTC_PROCRST | AT91C_RSTC_PERRST;
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}
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void machine_shutdown(void)
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{
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AT91C_BASE_SHDWC->SHDWC_SHCR = AT91C_SHDWC_KEY | AT91C_SHDWC_SHDW;
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}
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#ifdef RT_USING_FINSH
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#include <finsh.h>
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FINSH_FUNCTION_EXPORT_ALIAS(rt_hw_cpu_reset, reset, restart the system);
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#ifdef FINSH_USING_MSH
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int cmd_reset(int argc, char** argv)
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{
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rt_hw_cpu_reset();
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return 0;
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}
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int cmd_shutdown(int argc, char** argv)
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{
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rt_hw_cpu_shutdown();
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return 0;
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}
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FINSH_FUNCTION_EXPORT_ALIAS(cmd_reset, __cmd_reset, restart the system.);
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FINSH_FUNCTION_EXPORT_ALIAS(cmd_shutdown, __cmd_shutdown, shutdown the system.);
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#endif
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#endif
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/*@}*/
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