emne med avr vagthund

[movie_freak]

Hej,

Jeg
har prøvet noget lignende dette:
Code:Code:

void WATCH_DOG_INIT (void)

(

watch_dog_F = 1;

/ / Start timeout equence

WDTCR | = (1 <<WDCE) | (1 <<WDE);

/ / Sæt nye prescaler (time-out)

WDTCR = (1 <<WDE) | (1 <<WDP2) | (1 <<WDP1) | (1 <<WDP0) | (0 <<WDCE)void RSET_WATCH_DOG (void)

(

wdt_reset (); / / reset vagthund

watch_dog_counter = 10;

)ISR () / / 1ms isr

(

if (watch_dog_F == 1)

(

watch_dog_mili -;

if (watch_dog_mili == 0)

(

watch_dog_mili = 1,500;

if (watch_dog_counter> 0)

(

watch_dog_counter -;

wdt_reset ();

)))

)int vigtigste (void)

(

WATCH_DOG_INIT ();mens (1)

(/ * Nogle arbejde her * /RSET_WATCH_DOG ();

)
)

 

[movie_freak]

Hi guys,

Nu min vagthund virker fint ..

Ændringen gjorde jeg er

Code:

Code:

void WATCH_DOG_INIT ()

(

wdt_enable (WDTO_2S);

watch_dog_F = 1