.device AT90S1200
.nolist
.include "C:\Program Files (x86)\Atmel\AVR Tools\AVRAssembler\Appnotes\1200def.inc"
.list
;================================================
.def count=R17
.def count2=R18
;==========================
; 10,000 èòåðàöèé
;start:
;	  	LDI count2,100
;loop1:	LDI count,100
;loop2:  DEC count
;	  	BRNE loop2
;     	DEC count2
;	 	BRNE loop1
;RJMP start

;========
; 1 ñåêóíäà
.def count3=R19
;start:
;		LDI count3, 132
;loop1: 	LDI count2,100
;loop2:	LDI count,100
;loop3:  DEC count
;	  	BRNE loop3
;     	DEC count2
;	 	BRNE loop2
;		DEC count3
;		BRNE loop1
;RJMP start

;================
; 1 ñåêóíäà + nop â êàæäîé èòåðàöèè
start:
		LDI count3, 132
loop1: 	LDI count2,100
loop2:	LDI count,100
loop3:  DEC count
		nop
	  	BRNE loop3
     	DEC count2
	 	BRNE loop2
		DEC count3
		BRNE loop1
RJMP start