;Incs and Defs----------------------------------------------------------

.include "atm328p.inc"
.include "global.inc"

;+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
;Timer-Reset

.global timer1_reset
timer1_reset:
	sts		TCCR1A, false						;clear Registers
	sts		TCCR1B, false
	sts		TCCR1C, false
	sts		TCNT1H, false
	sts		TCNT1L, false
	sts		TIMSK1, false
	sts		timer1_cnt, false					;set Variables
	sts		timer1_bool, false
	ret


;+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
;Overflow-Interrupt

.global timer1_OVF
timer1_OVF:
	push	timer1_r
	lds		timer1_r, timer1_cnt				;Timer-Scaling
	inc 	timer1_r
	lds		spi_r, timer1_MAX							
	cp		timer1_r, spi_r
	brne	.+6
	clr		timer1_r							;timed instructions
	sts		timer1_bool, true
	sts		timer1_cnt, timer1_r
	pop		timer1_r
	reti