/*****************************************************
This program was produced by the
CodeWizardAVR V2.05.3 Standard
Automatic Program Generator
© Copyright 1998-2011 Pavel Haiduc, HP InfoTech s.r.l.
http://www.hpinfotech.com

Project : 
Version : 
Date    : 12/18/2020
Author  : PerTic@n
Company : If You Like This Software,Buy It
Comments: 


Chip type               : ATmega32
Program type            : Application
AVR Core Clock frequency: 8.000000 MHz
Memory model            : Small
External RAM size       : 0
Data Stack size         : 512
*****************************************************/

#include <mega32.h>
#include <delay.h>



// Declare your global variables here

void main(void)
{
int s[8],t[8],c[8][8],seq[8],j[8],i,k,m=8,n=8,b[16];
// Declare your local variables here

// Input/Output Ports initialization
// Port A initialization
// Func7=In Func6=In Func5=In Func4=In Func3=In Func2=In Func1=In Func0=In 
// State7=T State6=T State5=T State4=T State3=T State2=T State1=T State0=T 
PORTA=0x00;
DDRA=0x00;

// Port B initialization
// Func7=In Func6=In Func5=In Func4=In Func3=In Func2=In Func1=In Func0=In 
// State7=T State6=T State5=T State4=T State3=T State2=T State1=T State0=T 
PORTB=0x00;
DDRB=0x00;

// Port C initialization
// Func7=Out Func6=Out Func5=Out Func4=Out Func3=Out Func2=Out Func1=Out Func0=Out 
// State7=0 State6=0 State5=0 State4=0 State3=0 State2=0 State1=0 State0=0 
PORTC=0x00;
DDRC=0xFF;

// Port D initialization
// Func7=Out Func6=Out Func5=Out Func4=Out Func3=Out Func2=Out Func1=Out Func0=Out 
// State7=0 State6=0 State5=0 State4=0 State3=0 State2=0 State1=0 State0=0 
PORTD=0x00;
DDRD=0xFF;

// Timer/Counter 0 initialization
// Clock source: System Clock
// Clock value: Timer 0 Stopped
// Mode: Normal top=0xFF
// OC0 output: Disconnected
TCCR0=0x00;
TCNT0=0x00;
OCR0=0x00;

// Timer/Counter 1 initialization
// Clock source: System Clock
// Clock value: Timer1 Stopped
// Mode: Normal top=0xFFFF
// OC1A output: Discon.
// OC1B output: Discon.
// Noise Canceler: Off
// Input Capture on Falling Edge
// Timer1 Overflow Interrupt: Off
// Input Capture Interrupt: Off
// Compare A Match Interrupt: Off
// Compare B Match Interrupt: Off
TCCR1A=0x00;
TCCR1B=0x00;
TCNT1H=0x00;
TCNT1L=0x00;
ICR1H=0x00;
ICR1L=0x00;
OCR1AH=0x00;
OCR1AL=0x00;
OCR1BH=0x00;
OCR1BL=0x00;

// Timer/Counter 2 initialization
// Clock source: System Clock
// Clock value: Timer2 Stopped
// Mode: Normal top=0xFF
// OC2 output: Disconnected
ASSR=0x00;
TCCR2=0x00;
TCNT2=0x00;
OCR2=0x00;

// External Interrupt(s) initialization
// INT0: Off
// INT1: Off
// INT2: Off
MCUCR=0x00;
MCUCSR=0x00;

// Timer(s)/Counter(s) Interrupt(s) initialization
TIMSK=0x00;

// USART initialization
// USART disabled
UCSRB=0x00;

// Analog Comparator initialization
// Analog Comparator: Off
// Analog Comparator Input Capture by Timer/Counter 1: Off
ACSR=0x80;
SFIOR=0x00;

// ADC initialization
// ADC disabled
ADCSRA=0x00;

// SPI initialization
// SPI disabled
SPCR=0x00;

// TWI initialization
// TWI disabled
TWCR=0x00;

while (1)
     {
      // Place your code here 
      s[0]=PINA.0; 
      s[1]=PINA.1;
      s[2]=PINA.2;
      s[3]=PINA.3;
      s[4]=PINA.4;
      s[5]=PINA.5;
      s[6]=PINA.6;
      s[7]=PINA.7;
      t[0]=PINB.0; 
      t[1]=PINB.1;
      t[2]=PINB.2;
      t[3]=PINB.3;
      t[4]=PINB.4;
      t[5]=PINB.5;
      t[6]=PINB.6;
      t[7]=PINB.7;
      
      for(i=0;i<8;i++)
         c[i][7]=s[i];
    for(k=1;k<=32;k++) 
       {  
         b[0]=s[t[0]]^s[t[1]];
       if(m>2)
	     {
			for(i=0;i<m-3;i++)
          b[i+1]=s[t[i+2]]^ b[i];
         }  
   	    for(i=0;i<n;i++)
       {
		 j[i]=i+1;
        s[n+1-j[i]]=s[n-j[i]];
       }
		s[0]=b[m-1];
        for(i=0;i<m;i++)  
          c[k][i]=s[i];
          
          }    

		for(i=0;i<8;i++)
		 seq[i]=c[i][7] ;   
         
     
         
      for(i=0;i<8;i++)
       {
         PORTC.0=c[0][i];
         PORTC.1=c[1][i];
         PORTC.2=c[2][i];
         PORTC.3=c[3][i];
         PORTC.4=c[4][i];
         PORTC.5=c[5][i];
         PORTC.6=c[6][i];
         PORTC.7=c[7][i]; 
         delay_ms(600);
        }  
         PORTD.0=seq[0];
         PORTD.1=seq[1];
         PORTD.2=seq[2];
         PORTD.3=seq[3];
         PORTD.4=seq[4];
         PORTD.5=seq[5];
         PORTD.6=seq[6];
         PORTD.7=seq[7];  
    
         delay_ms(600);
         
        
     }       

      
}
