os/kernelhwsrv/kerneltest/e32test/misc/t_busy.cpp
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib.
     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\misc\t_busy.cpp
    15 // 
    16 //
    17 
    18 #include <e32test.h>
    19 
    20 LOCAL_D RTest test(_L("BUSY"));
    21 
    22 LOCAL_D TInt Counter=0;
    23 
    24 GLDEF_C TInt E32Main()
    25 	{
    26 	test.Title();
    27 	RThread().SetPriority(EPriorityAbsoluteHigh);
    28 	CConsoleBase* console=test.Console();
    29 	TRequestStatus ks;
    30 	console->Read(ks);
    31 	TInt period=1000;
    32 	test.Printf(_L("\nPeriod %dus"),period);
    33 	FOREVER
    34 		{
    35 		User::AfterHighRes(period);
    36 		Counter+=period;
    37 		if (Counter>=1000000)
    38 			{
    39 			Counter-=1000000;
    40 			test.Printf(_L("."));
    41 			}
    42 		if (ks!=KRequestPending)
    43 			{
    44 			TInt k=(TInt)console->KeyCode();
    45 			if (k==EKeyEscape)
    46 				break;
    47 			if (k>='0' && k<='9')
    48 				{
    49 				TInt n=k-'0';
    50 				if (n==0)
    51 					n=10;
    52 				period=n*1000;
    53 				test.Printf(_L("\nPeriod %dus"),period);
    54 				}
    55 			console->Read(ks);
    56 			}
    57 		}
    58 
    59 	return 0;
    60 	}