; ******************************************************
; BASIC .ASM template file for AVR
; ******************************************************

;.include "C:\VMLAB\include\m8def.inc"
.include "m8def.inc"

; Define here the variables
;
.def  data  = r16
.def  mask  = r17
.def	TR0	= r1
.def	TR1	= r2
.equ  LED = 0

; Define here Reset and interrupt vectors, if any
;
reset:
   rjmp start
   reti      ; Addr $01
   reti      ; Addr $02
   reti      ; Addr $03
   reti      ; Addr $04
   reti      ; Addr $05
   reti      ; Addr $06        Use 'rjmp myVector'
   reti      ; Addr $07        to define a interrupt vector
   reti      ; Addr $08
   reti      ; Addr $09
   reti      ; Addr $0A
   reti      ; Addr $0B        This is just an example
   reti      ; Addr $0C        Not all MCUs have the same
   reti      ; Addr $0D        number of interrupt vectors
   reti      ; Addr $0E
   reti      ; Addr $0F
   reti      ; Addr $10
   reti		 ; Addr $11
   reti		 ; Addr $12
; Program starts here after Reset
;
start:
	ldi		data,LOW(RAMEND) ; Stackpointer initialisieren
	out		SPL,data
	ldi		data,HIGH(RAMEND)
	out		SPH,data	
	sbi		DDRC,LED		; LED Anschluß als Ausgang
	cbi		PORTC,LED
	ldi		mask,(1<<LED)
	clr		data
forever:
   eor		data,mask
   out		PORTC,data
	rcall		warte
rjmp forever

warte:	clr 	TR0
			clr 	TR1
wl0:		dec   TR0
			brne	wl0
			dec	TR1
			brne	wl0
			ret