--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/navienginebsp/naviengine_assp/csi/csi_psl.h	Tue Sep 28 18:00:05 2010 +0100
@@ -0,0 +1,62 @@
+/*
+* Copyright (c) 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: 
+*
+*/
+
+
+
+#ifndef __CSI_PSL_H__
+#define __CSI_PSL_H__
+
+const TUint KInterruptsAll = 0xf111;
+
+extern TInt32 csiTimeoutValue;
+
+// table of pointers to the channels - to be filled with pointers to channels
+// and used to register these channels with the Bus Controller
+// (declaration-to be included by master/slave)
+extern DIicBusChannel** ChannelPtrArray;
+
+// helper function - to dump the supplied configuration
+#ifdef _DEBUG
+void DumpConfiguration(const TConfigSpiBufV01& spiHeader, TInt aCsPin);
+#endif
+
+// a bit-field to store the current mode of operation
+struct TCsiOperationType
+    {
+    enum TOperation
+        {
+        ENop             = 0x00,
+        ETransmitOnly    = 0x01,
+        EReceiveOnly     = 0x02,
+        ETransmitReceive = 0x03
+        };
+
+    struct TOp
+        {
+        TUint8 iIsTransmitting : 1;
+        TUint8 iIsReceiving    : 1;
+        TUint8 iRest           : 6;
+        };
+
+    union
+        {
+        TOp iOp;
+        TUint8 iValue;
+        };
+    };
+
+#endif /*__CSI_PSL_H__*/