;Frequenz ~ 440Hz .include "tn13def.inc" rjmp Anfang Anfang: ldi r16,8 out ddrb,r16 Schleife: sbi portb,3 ;2 rcall Warten ;3 cbi portb,3 rcall Warten rjmp Schleife Warten: Ldi r16,20 ; 1 | = 1 Warten1: Ldi r17,15 ; 20*1 | = 20 Warten2: dec r17 ; 15 | = 15*20 = 300 nop ; 15*20 | 300 brne Warten2 ; 14+2 | 16*20 = 320 nop ; 1 | nop ; | 4*20 = 80 nop nop ;4 dec r16 ; 20 brne Warten1 ; 19+2 | 20+21=41 ret ; 3 |+2(sbi)+3(rcall) =8 ;insg: | 1+20+300+620+80+41+8= 1070 [-294]