--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/navienginebsp/ne1_tb/inc/variant.h Tue Sep 28 18:00:05 2010 +0100
@@ -0,0 +1,136 @@
+/*
+* 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:
+* ne1_tb\inc\variant.h
+* NE1_TBVariant Variant Header
+*
+*/
+
+
+
+#ifndef __VA_STD_H__
+#define __VA_STD_H__
+#include "naviengine_priv.h"
+#include "iolines.h"
+
+NONSHARABLE_CLASS(NE1_TBVariant) : public NaviEngineAssp
+ {
+public:
+ NE1_TBVariant();
+public:
+ /**
+ * These are the mandatory Asic class functions which need to be implemented here. The other mandatory
+ * functions are implemented in NaviEngineAssp
+ */
+
+ /**
+ * initialisation
+ */
+ virtual void Init1();
+#ifdef __SMP__
+ virtual void Init2AP();
+#endif
+ virtual void Init3();
+
+ /**
+ * power management
+ * Device specific Idle: prepares the CPU to go into Idle and sets out the conditions to come out of it
+ */
+ virtual void Idle();
+
+ /**
+ * HAL
+ * @param aFunction A TVariantHalFunction enumerated value
+ * @param a1 Optional input/output parameter
+ * @param a2 Optional input/output parameter
+ * @return System wide error code.
+ * @see TVariantHalFunction
+ */
+ virtual TInt VariantHal(TInt aFunction, TAny* a1, TAny* a2);
+
+ /**
+ * Machine configuration
+ * @return Pointer to a device configuration information
+ * @see TTemplateMachineConfig
+ */
+ virtual TPtr8 MachineConfiguration();
+
+public:
+ /**
+ * external interrupt handling
+ * These are used to model second-level interrupt controllers at Variant level
+ * @param anId An interrupt identification number (TTemplateInterruptId enumerated value)
+ * @param an Isr Address of an Interrupt Service Routine
+ * @param aPtr Extra parameter to be passed to ISR function
+ * @return System wide error code
+ * @see TTemplateInterruptId
+ */
+
+ virtual TInt InterruptBind(TInt anId, TIsr anIsr, TAny* aPtr);
+ virtual TInt InterruptUnbind(TInt anId);
+ virtual TInt InterruptEnable(TInt anId);
+ virtual TInt InterruptDisable(TInt anId);
+ virtual TInt InterruptClear(TInt anId);
+
+ /**
+ * USB client controller - Some example functions for the case that USB cable detection and
+ * UDC connect/disconnect functionality are part of the Variant.
+ * These virtual functions are called by the USB PSL (pa_usbc.cpp).
+ * If this functionality is part of the ASSP then these functions can be removed as calls to them
+ * in the PSL will have been replaced by the appropriate internal operations.
+ */
+ virtual TBool UsbClientConnectorDetectable();
+ virtual TBool UsbClientConnectorInserted();
+ virtual TInt RegisterUsbClientConnectorCallback(TInt (*aCallback)(TAny*), TAny* aPtr);
+ virtual void UnregisterUsbClientConnectorCallback();
+ virtual TBool UsbSoftwareConnectable();
+ virtual TInt UsbConnect();
+ virtual TInt UsbDisconnect();
+
+ /**
+ * miscellaneous if Video buffer is allocated in the main System memory during ASSP/Variant initialisation
+ * this will return the required size @return Size (in bytes) of required RAM for Video buffer
+ */
+ virtual TInt VideoRamSize();
+
+ /**
+ * RAM zone callback functions that will be invoked by the kernel when a RAM zone
+ * operation should be performed.
+ */
+ static TInt RamZoneCallback(TRamZoneOp aOp, TAny* aId, const TAny* aMasks);
+ TInt DoRamZoneCallback(TRamZoneOp aOp, TUint aId, const TUint* aMasks);
+
+ IMPORT_C static TUint16 SetSerialNumber( TUint32 aSerialNum );
+ IMPORT_C static TUint32 GetSerialNumber( );
+
+private: // or public:
+ static void InitInterrupts();
+ static void Spurious(TAny* aId);
+public:
+ // TLinAddr iIdleFunction; // may be used to point to a Bootstrap routine which prepares the CPU to Sleep
+ static TUint32 HandlerData[3];
+ static SInterruptHandler Handlers[ENumXInts];
+ TUint32 iSerialNumber;
+
+private:
+ static void UsbClientConnectorIsr(TAny *);
+
+private:
+ TInt (*iUsbClientConnectorCallback)(TAny*);
+ TAny* iUsbClientConnectorCallbackArg;
+ };
+
+GLREF_D NE1_TBVariant TheVariant;
+
+#endif