{"id":106538,"date":"2023-01-28T00:48:17","date_gmt":"2023-01-27T22:48:17","guid":{"rendered":"https:\/\/prohoster.info\/?p=106538"},"modified":"2023-01-30T12:39:17","modified_gmt":"2023-01-30T10:39:17","slug":"proekt-discobsd-razvivaet-bsd-sistemu-dlya-mikrokontrollerov","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/proekt-discobsd-razvivaet-bsd-sistemu-dlya-mikrokontrollerov","title":{"rendered":"Projekt DiscoBSD rozv\u00edja syst\u00e9m BSD pre mikrokontrol\u00e9ry","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Bol vydan\u00fd prv\u00fd ofici\u00e1lny release opera\u010dn\u00e9ho syst\u00e9mu DiscoBSD, zalo\u017een\u00e9ho na aktualizovan\u00fdch zdrojov\u00fdch textoch Unix syst\u00e9mu 2.11BSD (RetroBSD), ur\u010den\u00fd na prev\u00e1dzku na mikrokontrol\u00e9roch. Prv\u00e1 verzia zah\u0155\u0148a podporu mikrokontrol\u00e9rov PIC32MX7 na b\u00e1ze architekt\u00fary MIPS a STM32F4 na b\u00e1ze ARM Cortex-M4. K\u00f3d projektu je distribuovan\u00fd pod licenciou BSD. <\/p>\n

Jedn\u00fdm z hlavn\u00fdch cie\u013eov projektu je zabezpe\u010denie vysokej prenosite\u013enosti OS na zariadeniach s obmedzenou pam\u00e4\u0165ou a bez MMU (jednotka spr\u00e1vy pam\u00e4te). DiscoBSD m\u00f4\u017ee fungova\u0165 na syst\u00e9moch so 128 KB RAM a 128 KB Flash, pri\u010dom jadro sa na\u010d\u00edta na Flash a vyu\u017e\u00edva pribli\u017ene 32 KB RAM; zvy\u0161n\u00fdch 96 KB je vyhraden\u00fdch pre pou\u017e\u00edvate\u013esk\u00e9 aplik\u00e1cie. Kore\u0148ov\u00fd FS sa umiest\u0148uje na SD karte. <\/p>\n

Na pr\u00e1cu je navrhnut\u00e9 plnohodnotn\u00e9 prostredie, zn\u00e1me pou\u017e\u00edvate\u013eom Unix syst\u00e9mov. Napr\u00edklad s\u00fa\u010das\u0165ou s\u00fa utilitky ako sh, csh, grep, sort, uniq, find, uucp, file, iostat, kill, ls, cron, fdisk, mkfs, mount, vi, awk, cc, diff, getty, m4, more, sed, xargs, df, iostat, ps, su, tar a pod.
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u043f\u0435\u0440\u0432\u044b\u0439 \u043e\u0444\u0438\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b DiscoBSD, \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u043d\u043e\u0439 \u043d\u0430 \u0430\u043a\u0442\u0443\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0445 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0445 \u0442\u0435\u043a\u0441\u0442\u0430\u0445 Unix-\u0441\u0438\u0441\u0442\u0435\u043c\u044b 2.11BSD (RetroBSD) \u0438 \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0439 \u0434\u043b\u044f \u0440\u0430\u0431\u043e\u0442\u044b \u043d\u0430 \u043c\u0438\u043a\u0440\u043e\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u0430\u0445. \u041f\u0435\u0440\u0432\u044b\u0439 \u0432\u044b\u043f\u0443\u0441\u043a \u0432\u043a\u043b\u044e\u0447\u0430\u0435\u0442 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0443 \u043c\u0438\u043a\u0440\u043e\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u0432 PIC32MX7 \u043d\u0430 \u0431\u0430\u0437\u0435 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b MIPS \u0438 STM32F4 \u043d\u0430 \u0431\u0430\u0437\u0435 ARM Cortex-M4. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 BSD. \u0418\u0437 \u0433\u043b\u0430\u0432\u043d\u044b\u0445 \u0446\u0435\u043b\u0435\u0439 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u043d\u0430\u0437\u044b\u0432\u0430\u0435\u0442\u0441\u044f \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u0435 \u0432\u044b\u0441\u043e\u043a\u043e\u0439 \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u041e\u0421 \u043d\u0430 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432\u0430, \u0438\u043c\u0435\u044e\u0449\u0438\u0435 […]<\/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-106538","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Projekt DiscoBSD rozv\u00edja BSD syst\u00e9m pre mikrokontrol\u00e9ry | ProHoster","description":"Bol vydan\u00fd prv\u00fd ofici\u00e1lny release opera\u010dn\u00e9ho syst\u00e9mu DiscoBSD, zalo\u017een\u00e9ho na aktualizovan\u00fdch zdrojov\u00fdch textoch Unix syst\u00e9mu 2.11BSD (RetroBSD), ur\u010den\u00e9ho na prev\u00e1dzku na mikrokontrol\u00e9roch.","canonical_url":"https:\/\/prohoster.info\/sk\/blog\/news\/proekt-discobsd-razvivaet-bsd-sistemu-dlya-mikrokontrollerov","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sk_SK","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\u041f\u0440\u043e\u0435\u043a\u0442 DiscoBSD \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442 BSD-\u0441\u0438\u0441\u0442\u0435\u043c\u0443 \u0434\u043b\u044f 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