os/kernelhwsrv/brdbootldr/ubootldr/restart.cpp
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib.
     1 // Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
     2 // All rights reserved.
     3 // This component and the accompanying materials are made available
     4 // under the terms of the License "Eclipse Public License v1.0"
     5 // which accompanies this distribution, and is available
     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
     7 //
     8 // Initial Contributors:
     9 // Nokia Corporation - initial contribution.
    10 //
    11 // Contributors:
    12 //
    13 // Description:
    14 // restart the board via an appropriate method either back into the bootloader
    15 // or to boot an image
    16 // 
    17 //
    18 
    19 /**
    20  @file
    21 */
    22 
    23 #include <e32const.h>
    24 #include <e32const_private.h>
    25 #include <e32std.h>
    26 #include <e32std_private.h>
    27 #include <e32svr.h>
    28 #include <e32cons.h>
    29 #include <f32file.h>
    30 #include <hal.h>
    31 #include <u32hal.h>
    32 #include "bootloader_variantconfig.h"
    33 #include <nkern/nk_trace.h>
    34 #include <e32twin.h>
    35 
    36 #define FILE_ID	0x594D555D
    37 #include "bootldr.h"
    38 #include "ubootldrldd.h"
    39 
    40 GLDEF_C void Restart(TInt aCode)
    41 	{
    42 	TInt r = User::LoadLogicalDevice(KBootldrLddName);
    43 
    44 	RUBootldrLdd Ldd;
    45 	r = Ldd.Open();
    46 	if (r!=KErrNone)
    47 			{
    48 			PrintToScreen(_L("FAULT due to LDD open\r\n"));
    49 			BOOT_FAULT();
    50 			}
    51 	if (aCode)
    52 		Ldd.Reboot(aCode);
    53 
    54 	Ldd.Reboot(KtRestartReasonHardRestart);
    55 	}