Comment utiliser la broche RESET de la carte arduino (UNO) ?

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bonjour à tous et à toutes,

je suis en train de faire un petit jeu (snake) et je voudrais simplement redémarrer ma carte arduino afin de remettre toutes mes valeurs à 0 (comme lorsqu'on appuie sur le bouton physique de la carte). j'ai vu sur internet que certains utiliser une bibliothèque 'watchdog' mais j'ai vu sur ma carte arduino une broche "reset" (voir photo).
comment fonctionne-t-elle ?  :smiley-eek: faut-il simplement envoyer du courant depuis une sortie classique avec un digitalwrite ? avant de faire des test qui pourrais détruire ma carte je vous demande votre avis...

merci d'avance pour vos réponses.  :)

bonjour,

la méthode est décrite ici
mais tu peux simplement faire un saut à l'adresse 0 comme décrit aussi dans le lien ci dessus ou simplement faire un jmp assembleur à l'adresse 0
code: [select]
  asm volatile ("jmp 0");


Arduino Forum > International > Français (Moderators: jfs, Snootlab) > Comment utiliser la broche RESET de la carte arduino (UNO) ?


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