--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/navienginebsp/naviengine_assp/gpio.inl	Tue Sep 28 18:00:05 2010 +0100
@@ -0,0 +1,31 @@
+/*
+* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  
+* naviengine_assp\gpio.inl
+* NaviEngine implementation of the MHA GPIO class
+*
+*/
+
+
+
+inline TInt GpioLock()
+	{
+	return __SPIN_LOCK_IRQSAVE(GpioSpinLock);
+	}
+
+inline void GpioUnlock(TInt irq)
+	{
+	__SPIN_UNLOCK_IRQRESTORE(GpioSpinLock, irq);
+	}
+