{"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\/cs\/blog\/news\/dostupen-snagboot-instrumentarij-dlya-vosstanovleniya-vstraivaemyh-ustrojstv","title":{"rendered":"Syst\u00e9m Snagboot, n\u00e1stroj pro obnovu vestav\u011bn\u00fdch za\u0159\u00edzen\u00ed, je nyn\u00ed k dispozici","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Spole\u010dnost Bootlin zve\u0159ejnila prvn\u00ed verzi n\u00e1stroje Snagboot, ur\u010den\u00e9ho k obnoven\u00ed funk\u010dnosti a p\u0159eflashov\u00e1n\u00ed vestav\u011bn\u00fdch za\u0159\u00edzen\u00ed, kter\u00e1 se p\u0159estala spou\u0161t\u011bt, nap\u0159\u00edklad kv\u016fli po\u0161kozen\u00ed firmwaru. K\u00f3d Snagboot je naps\u00e1n v jazyce Python a je otev\u0159en pod licenc\u00ed GPLv2.    <\/p>\n<p>V\u011bt\u0161ina vestav\u011bn\u00fdch platforem v p\u0159\u00edpad\u011b po\u0161kozen\u00ed firmwaru poskytuje pracovn\u00ed rozhran\u00ed p\u0159es USB nebo UART pro obnoven\u00ed funk\u010dnosti a p\u0159enos spou\u0161t\u011bc\u00edho obrazu, av\u0161ak tato rozhran\u00ed jsou specifick\u00e1 pro ka\u017edou platformu a vy\u017eaduj\u00ed pou\u017eit\u00ed utility pro obnoven\u00ed v\u00e1zan\u00e9 na produkty jednotliv\u00fdch v\u00fdrobc\u016f. Snagboot funguje jako alternativn\u00ed syst\u00e9m k specializovan\u00fdm, v\u011bt\u0161inou propriet\u00e1rn\u00edm, n\u00e1stroj\u016fm pro obnovu a p\u0159eflashov\u00e1n\u00ed za\u0159\u00edzen\u00ed, jako jsou STM32CubeProgrammer, SAM-BA ISP, UUU a sunxi-fel.     <\/p>\n<p>Snagboot je navr\u017een pro pr\u00e1ci s \u0161irok\u00fdm spektrem desek a vestav\u011bn\u00fdch za\u0159\u00edzen\u00ed, co\u017e uvol\u0148uje v\u00fdvoj\u00e1\u0159e vestav\u011bn\u00fdch syst\u00e9m\u016f od nutnosti studovat specifika pou\u017e\u00edv\u00e1n\u00ed r\u016fzn\u00fdch utilit. Nap\u0159\u00edklad prvn\u00ed verze snagboot m\u016f\u017ee b\u00fdt pou\u017eita k obnoven\u00ed za\u0159\u00edzen\u00ed zalo\u017een\u00fdch na SoC ST STM32MP1, Microchip SAMA5, NXP i.MX6\/7\/8, Texas Instruments AM335x, Allwinner SUNXI a Texas Instruments AM62x.        <\/p>\n<p>N\u00e1stroj zahrnuje dv\u011b utility pro na\u010d\u00edt\u00e1n\u00ed a p\u0159eflashov\u00e1n\u00ed:  <\/p>\n<ul>\n<li class=\"l\"> snagrecover \u2014 pou\u017e\u00edv\u00e1 specifick\u00e9 mechanismy pro r\u016fzn\u00e9 v\u00fdrobce pro pr\u00e1ci s k\u00f3dem v ROM pro inicializaci extern\u00ed opera\u010dn\u00ed pam\u011bti a spu\u0161t\u011bn\u00ed bootloaderu U-Boot bez zm\u011bny obsahu trval\u00e9 pam\u011bti.\n<li class=\"l\"> snagflash \u2014 interaguje se spu\u0161t\u011bn\u00fdm U-Boot pro nahr\u00e1n\u00ed syst\u00e9mov\u00e9ho obrazu do nem\u011bniteln\u00e9 pam\u011bti pomoc\u00ed DFU (Device Firmware Upgrade), UMS (USB Mass Storage) nebo Fastboot.  <\/ul>\n<p>Zdroj: <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 \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 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\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.","og:url":"https:\/\/prohoster.info\/cs\/blog\/news\/dostupen-snagboot-instrumentarij-dlya-vosstanovleniya-vstraivaemyh-ustrojstv","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2023-05-25T22:48:19+00:00","article:modified_time":"2023-05-26T06:24:35+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/108713","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/comments?post=108713"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/108713\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/media?parent=108713"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/categories?post=108713"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/tags?post=108713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}