Symaptic: os/kernelhwsrv/kerneltest/e32test/system/t

     1 // Copyright (c) 1997-2009 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 // e32test\system\t_reason.cpp

    15 // Debugging aid which prints the ESHELL startup banner down the serial port, as an

    16 // aid to debugging repeated bleep-bleep-bleep restarting.

    17 //

    18 //

    20 #include "e32std.h"

    21 #include "e32std_private.h"

    22 #include "e32svr.h"

    23 #include "e32hal.h"

    25 TUint j;

    27 TInt E32Main()

    28 	{

    30 	FOREVER

    31 		{

    32 		TMachineStartupType reason;

    33 		UserHal::StartupReason(reason);

    34 		switch (reason)

    35 			{

    36 			case EStartupCold:		RDebug::Print(_L("Cold Start    ")); break;

    37 			case EStartupColdReset: 	RDebug::Print(_L("Cold Reset    ")); break;

    38 			case EStartupNewOs: 		RDebug::Print(_L("New OS        ")); break;

    39 			case EStartupPowerFail:		RDebug::Print(_L("Power failed  ")); break;

    40 			case EStartupWarmReset:		RDebug::Print(_L("Warm Reset    ")); break;

    41 			case EStartupKernelFault:

    42 				TInt faultno;

    43 				UserHal::FaultReason(faultno);

    44 				if (faultno == 0x10000000)

    45 					RDebug::Print(_L("Kernel Exception  "));

    46 				else

    47 				if (faultno >= 0x10000)

    48 					RDebug::Print(_L("Kernel PANIC: %d  "), faultno-0x10000);

    49 				else

    50 					RDebug::Print(_L("Kernel FAULT: %d  "), faultno);

    51 				break;

    52 			case EStartupSafeReset:		RDebug::Print(_L("Safe Reset    ")); break;

    53 			default:

    54 				RDebug::Print(_L("<?reason=%d>  "), reason);

    55 				break;

    56 			}

    58 		if (reason==EStartupWarmReset || reason==EStartupPowerFail || reason==EStartupKernelFault)

    59 			{

    60 			TInt exceptno;

    61 			TExcInfo exceptInfo;

    62 			UserHal::ExceptionId(exceptno);

    63 			UserHal::ExceptionInfo(exceptInfo);

    64 			RDebug::Print(_L("(last exception %d: code %08x data %08x) "), exceptno, exceptInfo.iCodeAddress,exceptInfo.iDataAddress);

    65 			}

    67 		RDebug::Print(_L("\r\n\nCopyright (C) 1997-1999 Symbian Ltd\r\n\n"));

    69 		for (TInt i=0; i<1000000; i++)

    70 			j=i%17;	// waste some time

    71 		}

    72 	}

author	sl@SLION-WIN7.fritz.box
	Fri, 15 Jun 2012 03:10:57 +0200
changeset 0	bde4ae8d615e
permissions	-rw-r--r--