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|
/*-------------------------------------------------------------------------+
| exit.c v1.1 - PC386 BSP - 1997/08/07
+--------------------------------------------------------------------------+
| Routines to shutdown and reboot the PC.
+--------------------------------------------------------------------------+
| (C) Copyright 1997 -
| - NavIST Group - Real-Time Distributed Systems and Industrial Automation
|
| http://pandora.ist.utl.pt
|
| Instituto Superior Tecnico * Lisboa * PORTUGAL
+--------------------------------------------------------------------------+
| Disclaimer:
|
| This file is provided "AS IS" without warranty of any kind, either
| expressed or implied.
+--------------------------------------------------------------------------+
| This code is based on:
| exit.c,v 1.2 1995/12/19 20:07:36 joel Exp - go32 BSP
| With the following copyright notice:
| **************************************************************************
| * COPYRIGHT (c) 1989-1998.
| * On-Line Applications Research Corporation (OAR).
| * Copyright assigned to U.S. Government, 1994.
| *
| * The license and distribution terms for this file may be
| * found in found in the file LICENSE in this distribution or at
| * http://www.OARcorp.com/rtems/license.html.
| **************************************************************************
|
| $Id$
+--------------------------------------------------------------------------*/
#include <stdio.h>
#include <bsp.h>
/*-------------------------------------------------------------------------+
| External Prototypes
+--------------------------------------------------------------------------*/
extern rtems_boolean _IBMPC_scankey(char *); /* defined in 'inch.c' */
/*-------------------------------------------------------------------------+
| Function: _exit
| Description: Shutdown the PC. Called from libc's 'exit'.
| Global Variables: None.
| Arguments: status - exit status (ignored).
| Returns: Nothing.
+--------------------------------------------------------------------------*/
void _exit(int status)
{
unsigned char ch;
puts("\nEXECUTIVE SHUTDOWN! Any key to reboot...");
while(!_IBMPC_scankey(&ch))
;
rtemsReboot();
} /* _exit */
|
