{"id":940,"date":"2020-05-14T09:00:00","date_gmt":"2020-05-14T07:00:00","guid":{"rendered":"https:\/\/smalltalks.eu\/blog\/?p=940"},"modified":"2026-09-28T10:03:37","modified_gmt":"2026-09-28T08:03:37","slug":"le-code-dapollo-12-lu-ligne-a-ligne-curiousmarc","status":"publish","type":"post","link":"https:\/\/smalltalks.eu\/blog\/2020\/05\/14\/le-code-dapollo-12-lu-ligne-a-ligne-curiousmarc\/","title":{"rendered":"Le code d&#8217;Apollo 12, lu ligne \u00e0 ligne (CuriousMarc)"},"content":{"rendered":"\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Apollo 12 Source Code: Looking at the original flown code printout, and the 1202 error fix\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/-y37tXoBDx0?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Mike Stewart a retrouv\u00e9 le listing original du code source qui a vol\u00e9 sur Apollo 12. Il montre comment lire cet assembleur, parcourt le programme P66 qui g\u00e8re l&#8217;alunissage, et surtout le correctif ajout\u00e9 apr\u00e8s les fameuses alarmes 1202 qui avaient failli faire annuler l&#8217;alunissage d&#8217;Apollo 11. Et une question qu&#8217;on ne se pose pas : comment g\u00e9rait-on les versions du code dans les ann\u00e9es 1960 ?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le listing num\u00e9ris\u00e9 est disponible sur Internet Archive (en anglais).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Voir aussi : <a href=\"https:\/\/smalltalks.eu\/blog\/?p=611\">L\u2019ordinateur d\u2019Apollo : 1965 et le code qui a pos\u00e9 l\u2019homme sur la Lune<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Vid\u00e9o de CuriousMarc, avec Mike Stewart.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Mike Stewart a retrouv\u00e9 le listing original du code source qui a vol\u00e9 sur Apollo 12. Il montre comment lire cet assembleur, parcourt le programme P66 qui g\u00e8re l&#8217;alunissage, et surtout le correctif ajout\u00e9 apr\u00e8s les fameuses alarmes 1202 qui avaient failli faire annuler l&#8217;alunissage d&#8217;Apollo 11. Et une question qu&#8217;on ne se pose pas : comment g\u00e9rait-on les versions du code dans les ann\u00e9es 1960 ? Le listing num\u00e9ris\u00e9 est disponible sur Internet Archive (en anglais). Voir aussi :&#8230;<\/p>\n<p class=\"read-more\"><a class=\"btn btn-default\" href=\"https:\/\/smalltalks.eu\/blog\/2020\/05\/14\/le-code-dapollo-12-lu-ligne-a-ligne-curiousmarc\/\"> Read More<span class=\"screen-reader-text\">  Read More<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[375,244,161,32],"tags":[],"class_list":["post-940","post","type-post","status-publish","format-standard","hentry","category-curiousmarc","category-memoire-de-linformatique","category-theme-development-logiciel","category-theme-information-technologies"],"_links":{"self":[{"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/posts\/940","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/comments?post=940"}],"version-history":[{"count":1,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/posts\/940\/revisions"}],"predecessor-version":[{"id":950,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/posts\/940\/revisions\/950"}],"wp:attachment":[{"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/media?parent=940"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/categories?post=940"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/smalltalks.eu\/blog\/wp-json\/wp\/v2\/tags?post=940"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}