--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/navienginebsp/naviengine_assp/naviengine_assp.cpp	Tue Sep 28 18:00:05 2010 +0100
@@ -0,0 +1,172 @@
+/*
+* 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\naviengine.cpp
+*
+*/
+
+
+
+#include <naviengine_priv.h>
+#include "uart/uart16550_ne.h"
+
+//----------------------------------------------------------------------------
+// Initialisation
+
+void TNaviEngine::Init1()
+//
+// Phase 1 initialisation
+//
+    {
+	// Use assp-specific nano wait implementation
+	Kern::SetNanoWaitHandler(&NanoWait);
+	}
+
+void TNaviEngine::Init3()
+//
+// Phase 3 initialisation
+//
+    {
+	//
+	// TO DO: (optional)
+	//
+	// Initialise any TNaviEngine class data members here
+	//
+	}
+
+EXPORT_C TMachineStartupType TNaviEngine::StartupReason()
+//
+// Read and return the Startup reason of the Hardware
+//
+	{
+	//
+	// TO DO: (optional)
+	//
+	// Read the Reset reason from the hardware register map it to one of TMachineStartupType enumerated values
+	// and return this
+	//
+	return EStartupCold;   // EXAMPLE ONLY
+	}
+
+EXPORT_C TInt TNaviEngine::CpuVersionId()
+//
+// Read and return the the CPU ID
+//
+	{
+	//
+	// TO DO: (optional)
+	//
+	// Read the CPU identification register (if one exists) mask off redundant bits and return this
+	//
+	return 0;   // EXAMPLE ONLY
+	}
+
+EXPORT_C TUint TNaviEngine::DebugPortAddr()
+//
+// Return Linear base address of debug UART (as selected in obey file or with eshell debugport command).
+//	
+	{
+	TUint debugPort;
+	switch (Kern::SuperPage().iDebugPort)
+		{
+		case Arm::EDebugPortJTAG:	debugPort = 0; break; //indicates JTAG debugging
+		case 0x101:
+		case 1:						debugPort=KHwBaseUart1;	break;
+		case 2:						debugPort=KHwBaseUart2;	break;
+		default:					debugPort=KHwBaseUart0;	break;
+		}
+	return debugPort;
+	}
+
+EXPORT_C TUint TNaviEngine::ProcessorPeriodInPs()
+//
+// Return CPU clock period in picoseconds
+//
+	{
+	//
+	// TO DO: (optional)
+	//
+	// Read the CPU clock speed and return its period in picoseconds. If only a limited range of speeds is possible
+	// it is preferable to use the masked speed reading as an index into a look up table containing the corresponding
+	// period
+	//
+	return 0;	// EXAMPLE ONLY
+	}
+
+EXPORT_C TUint TNaviEngine::RtcData()
+//
+// Return the current time of the RTC
+//
+	{
+	//
+	// TO DO: (optional)
+	//
+	// Read the RTC current time register and return this time
+	//
+	return 0;	// EXAMPLE ONLY
+	}
+
+EXPORT_C void TNaviEngine::SetRtcData(TUint aValue)
+//
+// Set the RTC time
+//
+	{
+	//
+	// TO DO: (optional)
+	//
+	// Set the RTC current time with aValue (may need formatting appropriately)
+	//
+	}
+
+EXPORT_C TPhysAddr TNaviEngine::VideoRamPhys()
+//
+// Return the physical address of the video RAM
+//
+	{
+	return NaviEngineAssp::VideoRamPhys;
+	}
+
+
+
+void TNaviEngine::InitDebugOutput()
+	{
+	TUint baseAddr = DebugPortAddr();
+	if (baseAddr) //baseAddr is NULL in case og jtag logging
+		{
+		TUint32 dp = Kern::SuperPage().iDebugPort;
+		TBool highSpeed = (dp==0x100 || dp==0x101);
+
+		// Baud Rate = 115200 or 230400 (highspeed); 8 bits, no parity, 1 stop bit
+		*((volatile TInt*) (baseAddr+K16550LCROffset))  = 0x83;
+		*((volatile TInt*) (baseAddr+K16550BDLoOffset)) = highSpeed ? KBaudRateDiv_230400 : KBaudRateDiv_default;
+		*((volatile TInt*) (baseAddr+K16550BDHiOffset)) = 0;
+		*((volatile TInt*) (baseAddr+K16550LCROffset))  = 3;
+		}
+	}
+
+void TNaviEngine::DoDebugOutput(TUint aLetter)
+	{
+	TUint baseAddr = DebugPortAddr();
+	if (baseAddr)
+		{//serial port logging
+		volatile TInt* status = (volatile TInt*) (baseAddr+K16550LSROffset);
+		while ((*status & K16550LSR_TXHREmpty) == 0); //wait till TXR is empty
+		*((volatile TInt*) (baseAddr+K16550TXHROffset)) = aLetter;
+		}
+	else
+		Arm::DebugOutJTAG((TUint8)aLetter); // jtag logging
+	}
+
+
+