{"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\/pt\/blog\/news\/proekt-discobsd-razvivaet-bsd-sistemu-dlya-mikrokontrollerov","title":{"rendered":"O projeto DiscoBSD desenvolve o sistema BSD para microcontroladores","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Foi publicado o primeiro lan\u00e7amento oficial do sistema operacional DiscoBSD, baseado nos c\u00f3digos-fonte atualizados do sistema Unix 2.11BSD (RetroBSD) e destinado a trabalhar em microcontroladores. A primeira vers\u00e3o inclui suporte a microcontroladores PIC32MX7 com arquitetura MIPS e STM32F4 com ARM Cortex-M4. O c\u00f3digo do projeto \u00e9 distribu\u00eddo sob a licen\u00e7a BSD. <\/p>\n

Um dos principais objetivos do projeto \u00e9 garantir alta portabilidade do sistema operacional em dispositivos com limita\u00e7\u00f5es de mem\u00f3ria e que n\u00e3o possuem MMU (Unidade de Gerenciamento de Mem\u00f3ria). O DiscoBSD pode funcionar em sistemas com 128 KB de RAM e 128 KB de Flash, com o n\u00facleo carregado na Flash e consumindo cerca de 32 KB de RAM, deixando os outros 96 KB para aplicativos do usu\u00e1rio. O sistema de arquivos raiz \u00e9 armazenado no cart\u00e3o SD. <\/p>\n

O projeto oferece um ambiente completo, familiar para usu\u00e1rios de sistemas Unix. Por exemplo, inclui utilit\u00e1rios como 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, entre outros.
\n
Fonte: 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 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\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\udd47O projeto DiscoBSD desenvolve um sistema BSD para microcontroladores | ProHoster","description":"Foi publicado o primeiro lan\u00e7amento oficial do sistema operacional DiscoBSD, baseado nos c\u00f3digos-fonte atualizados do sistema Unix 2.11BSD (RetroBSD) e destinado a trabalhar em microcontroladores.","canonical_url":"https:\/\/prohoster.info\/pt\/blog\/news\/proekt-discobsd-razvivaet-bsd-sistemu-dlya-mikrokontrollerov","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"pt_PT","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 \u043c\u0438\u043a\u0440\u043e\u043a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u0432 | ProHoster","og:description":"\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 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