;______________________________________
;           GESTION WATCHDOG
;______________________________________
; Enclenche le watchdog
WDT_on:
	ldi	r16,0b01101001		;met le timeout a 8 sec et set le wtachdog interrupt
;	ldi	r16,0b01101000		;met le timeout a 4 sec et set le wtachdog interrupt
;	ldi	r16,0b01001111		;met le timeout a 2 sec et set le wtachdog interrupt
;	ldi	r16,0b01001110		;met le timeout a 1 sec et set le wtachdog interrupt
;	ldi	r16,0b01001101		;met le timeout a 0,5 sec et set le wtachdog interrupt
	out	WDTCR,r16
	ret
;______________________________________

; Éteint le watchdog
WDT_off:
	WDR
; Clear WDRF in MCUSR
	ldi r16, (0<<WDRF)
	out MCUSR, r16
; Write logical one to WDCE and WDE
; Keep old prescaler setting to prevent unintentional Watchdog Reset
	in  r16, WDTCR
	ori r16, (1<<WDCE)|(1<<WDE)
	out WDTCR, r16
; Turn off WDT
	ldi r16, (0<<WDE)
	out WDTCR, r16
	ret
;______________________________________
;  END OF PROGRAM  ;
;______________________________________