/**********************************************************************
* $Id$		abstract.txt 			
*//**
* @file		abstract.txt 
* @brief	Example description file
* @version	2.0
* @date		
* @author	NXP MCU SW Application Team
*
* Copyright(C) 2010, NXP Semiconductor
* All rights reserved.
*
***********************************************************************
* Software that is described herein is for illustrative purposes only
* which provides customers with programming information regarding the
* products. This software is supplied "AS IS" without any warranties.
* NXP Semiconductors assumes no responsibility or liability for the
* use of the software, conveys no license or title under any patent,
* copyright, or mask work right to the product. NXP Semiconductors
* reserves the right to make changes in the software without
* notification. NXP Semiconductors also make no representation or
* warranty that such application will be suitable for the specified
* use without further testing or modification.
**********************************************************************/
  
@Example description:
Purpose:
	This example describes how to implement an simple web application 
Process:
	This tiny web server was taken from the 'Design & Elektronik'
	extra issue 'Embedded Internet'. It can be downloaded from the 
	following web site: www.elektroniknet.de/extraheft. 
		
	Note that modifications are not optimal, because ARM is a 32-bit 
	machine while the original software was written for 16-bit cpu.
	
	The web page shows the values of two analog inputs (AN0 and AN1).
	This tiny webserver needs very little resources and therefore has
	some restrictions:
	- only one active TCP session at any one time
	- no support for fragmented IP datagrams
	- no buffer for TCP datagrams received in wrong order
	- only one web page. No GIF/JPG graphics possible.
		
	The IP address can be modified in the module tcpip.h to
	fit into your existing LAN (see MYIP_x). 
	The default IP address is: 192.168.1.100
	Please order the extra issue 'Embedded Internet' of the 
	'Design & Elektronik' magazine for a technical description.
	It is only available in German language.
			
@Directory contents:
\EWARM: includes EWARM (IAR) project and configuration files
\Keil:	includes RVMDK (Keil)project and configuration files 
	
    ADC.h/.c: ADC low level functions
    easyweb.c/.h: easy web application (Main program)
    EMAC.h/.c: LPC1768 EMAC hardware driver functions
    lpc17xx_libcfg.h: Library configuration file - include needed driver library
    for this example 
    Retarget.c: target-dependent low level functions
    tcpip.h/.c: implement TCP/IP stack functions	
    makefile: Example's makefile (to build with GNU toolchain)
    webpage.h: webpage html source
	
@How to run:
Hardware configuration:	
Place adjustable analog voltages on AD0.0 (J7 pin 1) and AD0.1 (J7 pin 3).

Serial display configuration: (e.g: TeraTerm, Hyperterminal, Flash Magic...) 
	– 115200bps 
	– 8 data bit 
	– No parity 
	– 1 stop bit 
	– No flow control 
	
Running mode:
This example can run only on ROM mode.
					
Step to run:
	- Step 1: Build example.
	- Step 2: Burn hex file into board 
	- Step 3: Connect the Lincoln to the same network the computer is on
	- Step 4: Connect COM1 on the Lincoln board to COM port on your computer
	- Step 5: Configure hardware and serial display as above instruction 
	- Step 7: Reset board, monitor the status via serial display until EMAC 
                  initialized
	- Step 8: Open command prompt window, execute 'ping 192.168.1.100' 
                  command
	- Step 9: Open web browser, access to address "http://192.168.1.100" to 
                  display the content of the webpage.	
        - Step 10: Adjust the voltage on  
		           				
@Tip:AD0.0 (J7 pin 1) and AD0.1 (J7 pin 3)
	- Open \EWARM\*.eww project file to run example on IAR
	- Open \RVMDK\*.uvproj project file to run example on Keil	
	
			