//-------------------------------------------------------------------------
// Titel : 
//-------------------------------------------------------------------------
// Funktion : 
// Schaltung : 
//-------------------------------------------------------------------------
// Prozessor : ATmega168
// Takt : 16000000 Hz
// Sprache : C
// Datum : 5.6.2010
// Version : 1.0
// Autor : 
// Programmer: 
// Port : 
//-------------------------------------------------------------------------
// created by myAVR-CodeWizard
//-------------------------------------------------------------------------
//
#define 	F_CPU 	16000000
#include <avr\io.h>
char eeRead(int adresse);

#define 	BAUD 	57600
void text0();
void text1();
void text2();
void text3();
void text4();
void text5();
void text6();
void text7();
void text8();
//----------------------------------------------------------------------
// Titel 	: C-Funktion Zeichen zu UART senden.
//----------------------------------------------------------------------
// Funktion 	: ...
// IN  	 	: char data
// OUT 	 	: ...
//----------------------------------------------------------------------
void uartPutChar(char data)
{
	//warte bis UDR leer ist UCSRA / USR bei z.B.: 2313
	while (!(UCSR0A&32));
	//sende
	UDR0=data;
}
//----------------------------------------------------------------------
// Titel 	: C-Funktion Zeichenkette zu UART senden.
//----------------------------------------------------------------------
// Funktion 	: ...
// IN  	 	: char *buffer, Zeichenkette mit NUll abgeschlossen
// OUT 	 	: ...
//----------------------------------------------------------------------
void uartPutString(char *buffer)
{
	for (int i=0; buffer[i] !=0;i++) uartPutChar (buffer[i]);
}

//--------------------------------------------------------------------
// Warte-Routine für 100 ms
// die Routine wartet inclusive Aufruf 98,43 ms
//--------------------------------------------------------------------
void myWait_100ms()
{
	__asm__ volatile (
		"push 	r16\n"
		"ldi 	r16,8\n"
		"myWait_100ms_3%=:\n"
		"push 	r16\n"
		"ldi 	r16,255\n"
		"myWait_100ms_2%=:\n"
		"push 	r16\n"
		"ldi 	r16,255\n"
		"myWait_100ms_1%=:\n"
		"dec 	r16 	\n"
		"brne 	myWait_100ms_1%=\n"
		"pop 	r16 	; Register wiederherstellen\n"
		"dec 	r16 	\n"
		"brne 	myWait_100ms_2%=\n"
		"pop 	r16 	; Register wiederherstellen\n"
		"dec 	r16 	\n"
		"brne 	myWait_100ms_3%=\n"
		"pop 	r16 	; Register wiederherstellen\n"
		:
		:
		);
}
//------------------------------------------------------------------------
// Initialisierungen
//------------------------------------------------------------------------
void init()
{
	// UART initialisieren
	UCSR0B |= _BV(3); 	// TX aktiv
	UCSR0B |= _BV(4); 	// RX aktivieren
	UBRR0=((F_CPU/BAUD)/16)-1; 	// Baudrate festlegen
}

/////////////////////////////////////////////////////////////////////////////
// Main-Funktion
/////////////////////////////////////////////////////////////////////////////
main()
{
	init(); 	// Initialisierungen
	while (true)  	// Mainloop-Begin
	{
		myWait_100ms()	;
		myWait_100ms()	; 

		DDRD = 0x00;                       // PORTD = Eingang
		PORTD = 0x04;                      // PORTD = PULL-UP
		init();

		text0();  
		do
		{
			if (!(PIND&0x04)) 
			{
				text1();			    		    		    		    
				break;
			}

		}
		while (true);	

		do
		{
			if (!(PIND&0x04)) 
			{
				text2();	    
				break;
			}
		}

		while (true);

		do
		{
			if (!(PIND&0x04)) 
			{
				text3();
				break;
			}
		}

		while (true);	
		do
		{
			if (!(PIND&0x04)) 
			{
				text3();
				break;
			}
		}

		while (true);	

		//...
	}
	// Mainloop-Ende
}
//---------------------------------------------------------------------------

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

void text0()
{
	uartPutChar (0x0c);
	uartPutChar (0x09); 
	uartPutChar (0x30);
	uartPutChar (0x0c);		
	uartPutString ("  THIS IS ");
	uartPutString ("     A    ");
	uartPutString ("  PROJEKT ");
	uartPutString ("   FROM   ");
	uartPutString ("**********");
}
//______________________________________________________________________________
void text1()
{
	myWait_100ms()	;
	myWait_100ms()	;
	uartPutChar (0x0c); 	
	uartPutString ("MAXIMILIAN");		
	uartPutString (" KOERVERS ");				    
	uartPutString ("   F12T1  ");			    		    
	uartPutString ("    IN    ");	
	uartPutString ("  ENGLISH ");

}
//___________________________________________________________________________
void text2()
{

	myWait_100ms()	;
	myWait_100ms()	;
	uartPutChar (0x0c); 
	uartPutString ("          ");		
	uartPutString ("   HELLO  ");
	uartPutString (" I AM THE ");
	uartPutString (" MAXX PDF ");
}
//___________________________________________________________________________
void text3()
{
	myWait_100ms()	;
	myWait_100ms()	; 
	uartPutChar (0x0c);
	uartPutChar (0x09); 
	uartPutChar (0x0c);
	uartPutChar (0x0c);
	uartPutChar (0x0a); // 2 ZEILE

	uartPutString ("Hello,                                  ");		//3
	uartPutString ("                                        "); 
	uartPutString ("Here is the newest model of the         ");		//6
	uartPutString (" MAXX PDF .                             ");		//7		    	    
	uartPutString ("I'am a original produced product from a ");		//8	    	    	    
	uartPutString (" small German company in Dueren.        ");		//9
	uartPutString ("Last month on an exhibition some Chinese");		//10		    	    
	uartPutString ("Chinese takes photographs from me.      ");		//11
	uartPutString ("Now you can buy the MAXPDF in China too.");		//12		    	    
	uartPutString ("So it seems to be easy to find out all  ");		//13
	uartPutString ("about new products as Technical details,");		//14
	uartPutString ("functions etc. for the product pirates  ");		//15    
	uartPutString ("to fake me.                             ");		//16		    	    
	uartPutString ("When I found reports in the media I was ");		//17		    	    	    	    	    	    
	uartPutString ("very curious to get more information    ");		//18
	uartPutString ("about the enormous damage these         ");		//19
	uartPutString ("piracy products cause.                  ");		//20
	}
	//______________________________________________________________________________
	void text4()
	{
	myWait_100ms()	;

	uartPutString ("                                        ");		//1	
	uartPutString (" Here is my report:                     ");		//2				
	uartPutString ("                                        ");		//3
	uartPutString ("What does it mean                       ");		//4	
	uartPutString (" “product and trademark piracy”?        ");	        //5
	uartPutString ("The product or pirates counterfeiters   ");		//6
	uartPutString ("imitate or copy goods for which the     ");		//7		    	    
	uartPutString ("legal producer holds rights.            ");		//8	    	    	    
	uartPutString ("In addition the legal producer has      ");		//9
	uartPutString (" invested a lot of work sometimes       ");		//10		    	    
	uartPutString ("for years,and huge sums into            ");		//11
	uartPutString ("the development.                        ");		//12		    	    
	uartPutString ("So it seems to be easy to find out all  ");		//13
	uartPutString ("So the pirates use illegally the knowhow");		//14
	uartPutString (", functions etc. for the product pirates");		//15    
	uartPutString ("and the reputation of the companies.    ");		//16		    	    
	uartPutString ("By imitating products consumers are     ");		//17		    	    	    	    	    	    
	uartPutString (" fooled about the true origin           ");		//18
	uartPutString ("and the quality of the products.        ");		//19
	uartPutString ("                                        ");		//20	
	}
		//___________________________________________________________________________
		void text5()
		{
		}
		//___________________________________________________________________________
		void text6()
		{
		}
		//______________________________________________________________________________
		void text7()
		{
		}
		//___________________________________________________________________________
		void text8()
		{
		}