{"id":108713,"date":"2023-05-26T00:48:19","date_gmt":"2023-05-25T22:48:19","guid":{"rendered":"https:\/\/prohoster.info\/?p=108713"},"modified":"2023-05-26T08:24:35","modified_gmt":"2023-05-26T06:24:35","slug":"dostupen-snagboot-instrumentarij-dlya-vosstanovleniya-vstraivaemyh-ustrojstv","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/dostupen-snagboot-instrumentarij-dlya-vosstanovleniya-vstraivaemyh-ustrojstv","title":{"rendered":"Snagboot er tilg\u00e6ngelig, et v\u00e6rkt\u00f8j til genopretning af indlejrede enheder","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Bootlin har offentliggjort den f\u00f8rste version af Snagboot-v\u00e6rkt\u00f8jet, der er designet til at genoprette drift og genflash indlejrede enheder, der ikke l\u00e6ngere kan starte, for eksempel p\u00e5 grund af en beskadiget firmware. Snagboot-koden er skrevet i Python og er open source under GPLv2-licensen.    <\/p>\n<p>De fleste indlejrede platforme tilbyder, i tilf\u00e6lde af en firmwarefejl, USB- eller UART-gr\u00e6nseflader til genopretning og overf\u00f8rsel af bootbilleder, men disse gr\u00e6nseflader er specifikke for hver platform og kr\u00e6ver anvendelse af genopretningsv\u00e6rkt\u00f8jer knyttet til specifikke producenters produkter. Snagboot fungerer som en erstatning for specialiserede, prim\u00e6rt propriet\u00e6re, v\u00e6rkt\u00f8jer til genopretning og genflash af enheder, s\u00e5som STM32CubeProgrammer, SAM-BA ISP, UUU og sunxi-fel.     <\/p>\n<p>Snagboot er designet til at arbejde med et bredt udvalg af kort og indlejrede enheder, hvilket frig\u00f8r udviklere af indlejrede systemer fra at skulle s\u00e6tte sig ind i specifikationen af forskellige v\u00e6rkt\u00f8jer. For eksempel kan den f\u00f8rste version af snagboot anvendes til at genoprette enheder baseret p\u00e5 SoC ST STM32MP1, Microchip SAMA5, NXP i.MX6\/7\/8, Texas Instruments AM335x, Allwinner SUNXI og Texas Instruments AM62x.        <\/p>\n<p>V\u00e6rkt\u00f8jet inkluderer to v\u00e6rkt\u00f8jer til indl\u00e6sning og genflash:  <\/p>\n<ul>\n<li class=\"l\"> snagrecover \u2014 bruger producent-specifikke mekanismer til at arbejde med koden i firmware for at initialisere ekstern RAM og starte U-Boot-loaderen uden at \u00e6ndre indholdet af den permanente hukommelse.\n<li class=\"l\"> snagflash \u2014 interagerer med den k\u00f8rende U-Boot for at flash et systembillede til den immutabile hukommelse ved hj\u00e6lp af DFU (Device Firmware Upgrade), UMS (USB Mass Storage) eller Fastboot.  <\/ul>\n<p>Kilde: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=59197\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Bootlin \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u043f\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f Snagboot, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0433\u043e \u0434\u043b\u044f \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u0438 \u043f\u0435\u0440\u0435\u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0438 \u0432\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u0435\u043c\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432, \u043f\u0435\u0440\u0435\u0441\u0442\u0430\u0432\u0448\u0438\u0445 \u0437\u0430\u0433\u0440\u0443\u0436\u0430\u0442\u044c\u0441\u044f, \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440, \u0438\u0437-\u0437\u0430 \u043f\u043e\u0432\u0440\u0435\u0436\u0434\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0438. \u041a\u043e\u0434 Snagboot \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Python \u0438 \u043e\u0442\u043a\u0440\u044b\u0442 \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 GPLv2. \u0411\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u043e \u0432\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u0435\u043c\u044b\u0445 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c \u0432 \u0441\u043b\u0443\u0447\u0430\u0435 \u043f\u043e\u0432\u0440\u0435\u0436\u0434\u0435\u043d\u0438\u044f \u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0442 \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0438\u0435 \u0447\u0435\u0440\u0435\u0437 USB \u0438\u043b\u0438 UART \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u044b \u0434\u043b\u044f \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u0438 \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u0437\u0430\u0433\u0440\u0443\u0437\u043e\u0447\u043d\u043e\u0433\u043e \u043e\u0431\u0440\u0430\u0437\u0430, \u043d\u043e \u0434\u0430\u043d\u043d\u044b\u0435 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-108713","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Bootlin 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firmware.","canonical_url":"https:\/\/prohoster.info\/da\/blog\/news\/dostupen-snagboot-instrumentarij-dlya-vosstanovleniya-vstraivaemyh-ustrojstv","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"da_DK","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d Snagboot, \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u0439 \u0434\u043b\u044f \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0432\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u0435\u043c\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432 | ProHoster","og:description":"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Bootlin \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043b\u0430 \u043f\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442\u0430\u0440\u0438\u044f Snagboot, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0433\u043e \u0434\u043b\u044f \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u0438 \u043f\u0435\u0440\u0435\u043f\u0440\u043e\u0448\u0438\u0432\u043a\u0438 \u0432\u0441\u0442\u0440\u0430\u0438\u0432\u0430\u0435\u043c\u044b\u0445 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432, \u043f\u0435\u0440\u0435\u0441\u0442\u0430\u0432\u0448\u0438\u0445 \u0437\u0430\u0433\u0440\u0443\u0436\u0430\u0442\u044c\u0441\u044f, 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