diff -r 000000000000 -r 6663340f3fc9 omap3530/shared/monitor/monitor.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/omap3530/shared/monitor/monitor.cpp	Thu Oct 15 12:59:54 2009 +0100
@@ -0,0 +1,130 @@
+// Copyright (c) 1994-2009 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:
+// omap3530/shared/monitor/monitor.cpp
+// 
+//
+
+#include <monitor.h>
+#include <assp/omap3530_assp/omap3530_assp_priv.h>
+#include <assp/omap3530_assp/omap3530_uart.h>
+#include <assp/omap3530_assp/omap3530_prcm.h>
+
+void CrashDebugger::InitUart()
+	{
+	const Omap3530Uart::TUartNumber portNumber( Omap3530Assp::DebugPortNumber() );
+
+	if( portNumber >= 0 )
+		{
+		Omap3530Uart::TUart uart( portNumber );
+
+		// Ensure UART clocks are running
+		Prcm::SetClockState( uart.PrcmInterfaceClk(),Prcm::EClkOn );
+		Prcm::SetClockState( uart.PrcmFunctionClk(), Prcm::EClkOn );
+	
+		// We don't know what state the UART is in, so reinitialize it
+		uart.Init();
+		uart.DefineMode( Omap3530Uart::TUart::EUart );
+		uart.SetBaud( Omap3530Uart::TUart::E115200 );
+		uart.SetDataFormat( Omap3530Uart::TUart::E8Data, Omap3530Uart::TUart::E1Stop, Omap3530Uart::TUart::ENone );
+		uart.Enable();
+		}
+	}
+
+void CrashDebugger::UartOut(TUint aChar)
+	{
+	const Omap3530Uart::TUartNumber portNumber( Omap3530Assp::DebugPortNumber() );
+
+	if( portNumber >= 0 )
+		{
+		Omap3530Uart::TUart uart( portNumber );
+
+		TUint c=0;
+
+		while ( !uart.RxFifoEmpty() )
+			{ 
+			if ( CheckPower() )
+				{
+				return;
+				}
+
+			c = uart.Read();
+			
+			if ( c == 19 )            // XOFF
+				{
+				FOREVER
+					{
+					while( uart.RxFifoEmpty() )
+						{
+						if ( CheckPower() )
+							{
+							return;
+							}
+						}
+
+					c = uart.Read();
+					
+					if ( c == 17 )    // XON
+						{
+						break;
+						}
+					else if ( c == 3 )		// Ctrl C
+						{
+						Leave(KErrCancel);
+						}
+					}
+				}
+			else if ( c == 3 )		// Ctrl C
+				{
+				Leave(KErrCancel);
+				}
+			}
+
+		while ( uart.TxFifoFull() )
+			{
+			CheckPower();
+			}
+
+		uart.Write( aChar );
+		}
+	}
+
+TUint8 CrashDebugger::UartIn()
+	{
+	const Omap3530Uart::TUartNumber portNumber( Omap3530Assp::DebugPortNumber() );
+
+	if( portNumber >= 0 )
+		{
+		Omap3530Uart::TUart uart( portNumber );
+
+		while ( uart.RxFifoEmpty() )
+			{
+			if ( CheckPower() )
+				{
+				return 0x0d;
+				}
+			}
+		return uart.Read();
+		}
+	
+	return 0;
+	}
+
+TBool CrashDebugger::CheckPower()
+	{
+	//
+	// Check if power supply is stable and return ETrue if not
+	//
+	return EFalse;	// EXAMPLE ONLY
+	}
+