{"id":369021,"date":"2026-09-07T03:27:15","date_gmt":"2026-09-07T03:27:15","guid":{"rendered":"https:\/\/www.europesays.com\/se\/369021\/"},"modified":"2026-09-07T03:27:15","modified_gmt":"2026-09-07T03:27:15","slug":"mesaos-milstolpen-startar-en-helt-ny-rust-karna-pa-en-vanlig-barbar-dator","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/se\/369021\/","title":{"rendered":"MesaOS-milstolpen startar en helt ny Rust-k\u00e4rna p\u00e5 en vanlig b\u00e4rbar dator."},"content":{"rendered":"

\t\t\"MesaOS<\/p>\n

\u24d8 Crackanimad0r on GitHub<\/p>\n

<\/a>MesaOS startar upp<\/p>\n

Att skriva ett operativsystem fr\u00e5n grunden \u00e4r ett enormt projekt, och de flesta hobbyk\u00e4rnor kommer aldrig l\u00e4ngre \u00e4n till en virtuell milj\u00f6. MesaOS har nyligen \u00f6verskridit den barri\u00e4ren genom att kallstarta ett sj\u00e4lvst\u00e4ndigt, minness\u00e4kert operativsystem baserat p\u00e5 Rust direkt p\u00e5 en vanlig b\u00e4rbar dator.<\/p>\n

MesaOS \u00e4r helt skrivet i Rust f\u00f6r moderna 64-bitarsdatorer och undviker att l\u00e5na kod fr\u00e5n Linux eller BSD. Ist\u00e4llet anv\u00e4nder det Rusts strikta regler f\u00f6r minness\u00e4kerhet f\u00f6r att hantera allokering av fysiskt RAM-minne, uppt\u00e4cka h\u00e5rdvara p\u00e5 PCI-bussen och bearbeta n\u00e4tverkspaket direkt. Operativsystemet startar redan nativt p\u00e5 en HP 15s-b\u00e4rbar dator f\u00f6r konsumenter och inneh\u00e5ller ett fungerande kommandoradsshell, en textredigerare och tidigt st\u00f6d f\u00f6r USB-lagring. <\/p>\n

F\u00f6r att s\u00e4tta denna prestation i perspektiv: att bygga ett operativsystem \u00e4r ett \u00e5rtionden l\u00e5ngt projekt. V\u00e4l etablerade oberoende projekt som SerenityOS och Redox OS \u2013 ett annat Rust-baserat mikrok\u00e4rnprojekt som startades redan 2015 \u2013 har \u00e4gnat \u00e5r \u00e5t stora open source-gemenskaper och k\u00e4mpar fortfarande med hinder n\u00e4r det g\u00e4ller h\u00e5rdvarukompatibilitet. Att f\u00e5 en helt ny k\u00e4rna att starta p\u00e5 en fysisk b\u00e4rbar dator \u00e4r en stor tidig framg\u00e5ng; att \u00f6verbrygga klyftan till ett anv\u00e4ndbart operativsystem f\u00f6r daglig anv\u00e4ndning kommer dock att kr\u00e4va mycket mer arbete. <\/p>\n

F\u00f6r n\u00e4rvarande arbetar utvecklaren Crackanimad0r<\/a> med en av de sv\u00e5raste delarna av bare-metal-utvecklingen och bak\u00e5tkompilering av tr\u00e5dl\u00f6sa drivrutiner f\u00f6r ett inbyggt Realtek Wi-Fi-chip. Utan h\u00e5rdvaruaccelererad grafik, Bluetooth, str\u00f6mhantering i vilol\u00e4ge och brett Wi-Fi-st\u00f6d \u00e4r MesaOS realistiskt sett flera \u00e5r ifr\u00e5n att kunna k\u00f6ras p\u00e5 vanliga datorer. F\u00f6r tillf\u00e4llet \u00e4r det en imponerande milstolpe som bevisar att minness\u00e4kra spr\u00e5k kan hantera l\u00e5gniv\u00e5-PC-h\u00e5rdvara fr\u00e5n grunden och att Rust forts\u00e4tter att vinna mark inom detta utvecklingsomr\u00e5de.<\/p>\n

\t\"Stephen<\/a>\"DeepL<\/a>Translator: Ninh Ngoc Duy<\/a> – Translation Sections Manager – 842688 articles published on Notebookcheck since 2008<\/p>\n","protected":false},"excerpt":{"rendered":"\u24d8 Crackanimad0r on GitHub MesaOS startar upp Att skriva ett operativsystem fr\u00e5n grunden \u00e4r ett enormt projekt, och…\n","protected":false},"author":2,"featured_media":369022,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[66],"tags":[18603,7083,42725,30200,10929,7524,7084,42723,42727,42724,7085,4599,8372,42726,37647,42729,28060,80,78,79,34,42728,31,33,32,30,81,84,18977,83,82,18907],"class_list":["post-369021","post","type-post","status-publish","format-standard","has-post-thumbnail","category-vetenskap-och-teknik","tag-github","tag-barbar-dator","tag-bare-metal","tag-drivrutiner","tag-hardvara","tag-karna","tag-laptop","tag-mesaos","tag-mikrokarna","tag-minnessakerhet","tag-notebook","tag-operativsystem","tag-oppen-kallkod","tag-pci","tag-realtek","tag-redoxos","tag-rust","tag-science","tag-science-and-technology","tag-scienceandtechnology","tag-se","tag-serenityos","tag-svenska","tag-sverige","tag-sweden","tag-swedish","tag-technology","tag-teknik","tag-usb","tag-vetenskap","tag-vetenskapteknik","tag-wifi"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@se\/117227635161506476","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts\/369021","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/comments?post=369021"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts\/369021\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/media\/369022"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/media?parent=369021"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/categories?post=369021"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/tags?post=369021"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}