.include "tn13Adef.inc"

.def temp = R16
.def rab  = R17
.cseg
.org 0

		rjmp	  RESET 				;Reset Handler
		reti	         				;PCINT0 Handler
		reti 							;IRQ0 Handler

		reti							;Timer0 Overflow Handler
		reti							;EEPROM Ready Handler
		reti							;Analog Comparator Handler
		reti							;Timer0 CompareA Handler
		reti							;Timer0 CompareB Handler
		reti							;Watchdog Interrupt Handler
		rjmp    adc_         					;ADC Conversion Handler



RESET: 	ldi		temp, RAMEND
		out		SPL, temp

		ldi		temp, 0x80
		out		ACSR, temp


        cbi     DDRB, 4
		sbi		DDRB, 0
        sbi		DDRB, 1
        sbi		DDRB, 2
        ldi     temp, 0b00000000 ; vkluchenie rezistorov
        out     PORTB, temp
        sbi DIDR0, 4

        sei


        ldi     temp, (1<<MUX1)|(0<<MUX0)|(0<<REFS0)|(0<<ADLAR)
        out     ADMUX,   temp

        ldi     temp, 0x00
        out     ADCSRB,  temp

        ldi     temp,  (1<<ADATE)|(1<<ADEN)|(1<<ADSC)|(1<<ADIE)
	    out     ADCSRA,  temp

 stop:  rjmp     stop

 adc_:     in    temp, ADCL
           cpi    temp,  0b01111001
           brlo   DO
		   rjmp    L
DO:     ldi     temp, 0b00000001
        out     PORTB, temp
L:		sbi     ADCSRA,  6
        reti