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{
DDRA=(0<<DDA7) | (0<<DDA6) | (0<<DDA5) | (0<<DDA4) | (0<<DDA3) | (0<<DDA2) | (0
<<DDA1) | (0<<DDA0);
PORTA=(0<<PORTA7) | (0<<PORTA6) | (0<<PORTA5) | (0<<PORTA4) | (0<<PORTA3) |
(0<<PORTA2) | (0<<PORTA1) | (0<<PORTA0);
DDRB=(0<<DDB7) | (0<<DDB6) | (0<<DDB5) | (0<<DDB4) | (0<<DDB3) | (0<<DDB2) | (0
<<DDB1) | (0<<DDB0);
PORTB=(0<<PORTB7) | (0<<PORTB6) | (0<<PORTB5) | (0<<PORTB4) | (0<<PORTB3) | (0
<<PORTB2) | (0<<PORTB1) | (0<<PORTB0);
DDRC=(0<<DDC7) | (0<<DDC6) | (0<<DDC5) | (0<<DDC4) | (1<<DDC3) | (1<<DDC2) | (1
<<DDC1) | (1<<DDC0);
PORTC=(0<<PORTC7) | (0<<PORTC6) | (0<<PORTC5) | (0<<PORTC4) | (1<<PORTC3) | (1
<<PORTC2) | (1<<PORTC1) | (1<<PORTC0);
DDRD=(0<<DDD7) | (0<<DDD6) | (0<<DDD5) | (0<<DDD4) | (0<<DDD3) | (0<<DDD2) | (0
<<DDD1) | (0<<DDD0);
PORTD=(0<<PORTD7) | (0<<PORTD6) | (0<<PORTD5) | (0<<PORTD4) | (0<<PORTD3) |
(0<<PORTD2) | (0<<PORTD1) | (0<<PORTD0);
DDRE=(0<<DDE7) | (0<<DDE6) | (0<<DDE5) | (0<<DDE4) | (1<<DDE3) | (1<<DDE2) | (1
<<DDE1) | (1<<DDE0);
PORTE=(0<<PORTE7) | (0<<PORTE6) | (0<<PORTE5) | (0<<PORTE4) | (1<<PORTE3) | (1
<<PORTE2) | (1<<PORTE1) | (1<<PORTE0);
DDRF=(1<<DDF7) | (1<<DDF6) | (1<<DDF5) | (1<<DDF4) | (1<<DDF3) | (1<<DDF2) | (1
<<DDF1) | (1<<DDF0);
PORTF=(0<<PORTF7) | (1<<PORTF6) | (1<<PORTF5) | (1<<PORTF4) | (1<<PORTF3) | (1
<<PORTF2) | (1<<PORTF1) | (1<<PORTF0);
DDRG=(0<<DDG4) | (0<<DDG3) | (0<<DDG2) | (1<<DDG1) | (1<<DDG0);
PORTG=(0<<PORTG4) | (0<<PORTG3) | (0<<PORTG2) | (0<<PORTG1) | (0<<PORTG0);

lcd_init(16);
while(1)
{
if(mode == 0)
{
keydisplay();
}
if(mode == 1)
{
HumidityDisplay();
motor();
}
}
}

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