{"id":779,"date":"2012-09-16T18:28:20","date_gmt":"2012-09-16T16:28:20","guid":{"rendered":"http:\/\/ubik75.com\/?p=779"},"modified":"2012-09-16T18:29:57","modified_gmt":"2012-09-16T16:29:57","slug":"debogage-sur-nxt","status":"publish","type":"post","link":"https:\/\/ubik75.com\/?p=779","title":{"rendered":"D\u00e9bogage sur NXT"},"content":{"rendered":"

Que ce soit sur RobotC ou NXT G nous avons toujours besoin de d\u00e9boger un programme. Il existe plusieurs fa\u00e7ons que je vais vous pr\u00e9senter.<\/p>\n

<\/p>\n

Pour RobotC, il existe trois fa\u00e7ons:<\/p>\n

    \n
  1. Ajouter des sons dans le programme afin de d\u00e9terminer quelle partie du code est ex\u00e9cut\u00e9e.<\/li>\n
  2. Utiliser l’\u00e9cran LCD comme interface en affichant diff\u00e9rentes valeurs de variables \u00e0 l’\u00e9cran, voir cet article<\/a>.<\/li>\n
  3. Utiliser la m\u00e9thode Debug Stream<\/strong> pour faire appara\u00eetre les variables dans une fen\u00eatre.<\/li>\n<\/ol>\n

    La fonction de Debug Stream<\/strong> est la plus int\u00e9ressante, dans une fen\u00eatre, on peut afficher toutes les variables que l’on veut.<\/p>\n

    \"\"<\/a><\/p>\n

    D\u00e8s que le mode \u00ab\u00a0Super Utilisateur\u00a0\u00bb est activ\u00e9, des fonctionnalit\u00e9s suppl\u00e9mentaires sont disponibles dans le menu \u00ab\u00a0Robot\u00a0\u00bb, menu \u00ab\u00a0Debugger Windows\u00a0\u00bb.<\/p>\n

    \"\"<\/a><\/p>\n

    La commande writeDebugStreamLine()<\/strong> \u00e0 int\u00e9grer dans votre programme permet d’afficher dans la fen\u00eatre \u00ab\u00a0Controller Debug Stream\u00a0\u00bb les variables choisies. Cette fen\u00eatre \u00ab\u00a0Controler Debug Stream\u00a0\u00bb est accessible quand votre programme est en cours d\u2019ex\u00e9cution.<\/p>\n

    \"\"<\/a><\/p>\n

    T\u00e9l\u00e9charger votre programme dans la brique NXT, la fen\u00eatre \u00ab\u00a0Program Debug\u00a0\u00bb s’affiche, appuyer sur start. Aller dans le menu \u00ab\u00a0Robot\u00a0\u00bb, menu \u00ab\u00a0Debugger Windows\u00a0\u00bb et cliquer sur \u00ab\u00a0Debug Stream<\/strong>\u00ab\u00a0.<\/p>\n

    \"\"<\/a>Voil\u00e0 le programme pour effectuer vos tests:<\/p>\n

    \r\nint i=11;\r\nint j=0;\r\nfloat x=3.141592;\r\nchar tab[]={'R','O','B','O','T'};\r\nstring str= "Bonjour Ubik75";\r\n\r\ntask main()\r\n\r\n{\r\n\r\n  writeDebugStreamLine("Entier i:%08d", i);\r\n  writeDebugStreamLine("Entier i HEXA:%x", i);\r\n  writeDebugStreamLine("Entier i HEXA:%X", i);\r\n\r\n  writeDebugStreamLine("");\r\n  writeDebugStreamLine("Nbre   x:%f", x);\r\n\r\n  writeDebugStreamLine("Nbre   x:%1.0f", x);\r\n  writeDebugStreamLine("Nbre   x:%1.2f", x);\r\n  writeDebugStreamLine("Nbre   x:%1.4f", x);\r\n\r\n  writeDebugStreamLine("");\r\n  for (j = 0; j< 5; j++)\r\n    {\r\n      writeDebugStreamLine("%c ",tab[j]);\r\n    }\r\n\r\n  writeDebugStreamLine("");\r\n\r\n  writeDebugStreamLine("Chaine str: %s", str);\r\n\r\n}\r\n<\/pre>\n
    Pour NXT-G, il existe deux fa\u00e7ons:<\/p>\n
      \n
    1. Ajouter des sons dans le programme afin de d\u00e9terminer quelle partie du code est ex\u00e9cut\u00e9e.<\/li>\n
    2. Utiliser l’\u00e9cran LCD comme interface en affichant diff\u00e9rentes valeurs de variables \u00e0 l’\u00e9cran.<\/li>\n<\/ol>\n
      \"\"<\/a>J\u2019esp\u00e8re que cet article vous aidera \u00e0 d\u00e9boger vos programmes.<\/p>\n","protected":false},"excerpt":{"rendered":"\"\"
      Que ce soit sur RobotC ou NXT G nous avons toujours besoin de d\u00e9boger un programme. Il existe plusieurs fa\u00e7ons que je vais vous pr\u00e9senter.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[6,10,84],"tags":[132],"class_list":["post-779","post","type-post","status-publish","format-standard","hentry","category-logiciel","category-nxt-g","category-robotc","tag-nxt-g"],"aioseo_notices":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p2eCSX-cz","jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/ubik75.com\/index.php?rest_route=\/wp\/v2\/posts\/779","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ubik75.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ubik75.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ubik75.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ubik75.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=779"}],"version-history":[{"count":41,"href":"https:\/\/ubik75.com\/index.php?rest_route=\/wp\/v2\/posts\/779\/revisions"}],"predecessor-version":[{"id":923,"href":"https:\/\/ubik75.com\/index.php?rest_route=\/wp\/v2\/posts\/779\/revisions\/923"}],"wp:attachment":[{"href":"https:\/\/ubik75.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=779"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ubik75.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=779"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ubik75.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=779"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}