// Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the License "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:

// template\template_assp\template_assp.cpp

// 

//

#include <template_assp_priv.h>

//----------------------------------------------------------------------------

// Initialisation

void TTemplate::Init3()

//

// Phase 3 initialisation

//

    {

	//

	// TO DO: (optional)

	//

	// Initialise any TTemplate class data members here

	//

	// Use assp-specific nano wait implementation

	Kern::SetNanoWaitHandler(NanoWait);

	}

EXPORT_C TMachineStartupType TTemplate::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 TTemplate::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 TTemplate::DebugPortAddr()

//

// Return Linear base address of debug UART (as selected in obey file or with eshell debugport command).

//	

	{

	//

	// TO DO: (optional)

	//

	// Read the iDebugPort field of the SuperPage, map the result to the corresponding Serial Port Linear

	// address and return this, like the following EXAMPLE ONLY:

	//

	TUint debugPort;

	switch (Kern::SuperPage().iDebugPort)

		{

		case 1:

			debugPort=KHwBaseSerial1;

			break;

		case 2:

			debugPort=KHwBaseSerial2;

			break;

		case 3:

			debugPort=KHwBaseSerial3;

			break;

		default:

			debugPort=KHwBaseSerial1;

			break;

		}

	return debugPort;

	}

EXPORT_C TUint TTemplate::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 void TTemplate::SetIntMask(TUint aValue)

//

// Set the Hardware Interrupt masks

//

	{

	// the following is EXAMPLE ONLY

	TInt irq=NKern::DisableAllInterrupts();

	AsspRegister::Write32(KHwInterruptsMaskSet,    aValue);

	AsspRegister::Write32(KHwInterruptsMaskClear, ~aValue);

	NKern::RestoreInterrupts(irq);

	}

EXPORT_C void TTemplate::ModifyIntMask(TUint aClearMask,TUint aSetMask)

//

// Modify the Hardware Interrupt masks

//

	{

	// the following is EXAMPLE ONLY

	TInt irq=NKern::DisableAllInterrupts();

	AsspRegister::Write32(KHwInterruptsMaskSet,    aSetMask);

	AsspRegister::Write32(KHwInterruptsMaskClear, ~aClearMask);

	NKern::RestoreInterrupts(irq);

	}

EXPORT_C TUint TTemplate::IntsPending()

//

// Return the state of pending interrupts

//

	{

	// the following is EXAMPLE ONLY

	return(AsspRegister::Read32(KHwInterruptsIrqPending));

	}

EXPORT_C TUint TTemplate::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 TTemplate::SetRtcData(TUint aValue)

//

// Set the RTC time

//

	{

	//

	// TO DO: (optional)

	//

	// Set the RTC current time with aValue (may need formatting appropriately)

	//

	}

EXPORT_C TPhysAddr TTemplate::VideoRamPhys()

//

// Return the physical address of the video RAM

//

	{

	return TemplateAssp::VideoRamPhys;

	}