{"id":2664,"date":"2023-04-07T17:04:29","date_gmt":"2023-04-07T08:04:29","guid":{"rendered":"https:\/\/sirius10.net\/blog\/wordpress\/?p=2664"},"modified":"2023-04-07T17:04:31","modified_gmt":"2023-04-07T08:04:31","slug":"post-2664","status":"publish","type":"post","link":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/2023\/04\/07\/2664\/","title":{"rendered":"\u30b5\u30fc\u30d0\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u8868\u793a\u7528\u306e\u30d7\u30ed\u30b0\u30e9\u30e0(fbst)"},"content":{"rendered":"\n<p>\u3000\u5185\u90e8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30b5\u30fc\u30d0\u306b\u3059\u308b\u4e88\u5b9a\u306e RaspberryPi 3B \u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30e9\u30ba\u30d1\u30a4\u306b\u306f SPI \u63a5\u7d9a\u3067\u63a5\u7d9a\u3057\u305f 3.5 inch \u306e\u6db2\u6676\u304c\u3064\u3044\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u6db2\u6676\u306b\u30b5\u30fc\u30d0\u306e\u72b6\u614b\u3092\u8868\u793a\u3055\u305b\u3088\u3046\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3000\u4f8b\u3048\u3070\u3001htop \u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3063\u3066\u3082\u3042\u308b\u7a0b\u5ea6\u306f\u72b6\u614b\u3092\u898b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3001\u30c6\u30ad\u30b9\u30c8\u3060\u3051\u3067\u306f\u306a\u304f\u3066\u3001\u30b0\u30e9\u30d5\u8868\u793a\u3082\u3057\u3066\u307f\u305f\u304b\u3063\u305f\u306e\u3067\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3000\u3068\u3053\u308d\u304c\u3001SDL2 \u3092\u4f7f\u3063\u3066\u7c21\u5358\u306b\u8868\u793a\u3059\u308b\u3064\u3082\u308a\u3067\u3057\u305f\u304c\u3001\u3046\u307e\u304f\u3044\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"480\" height=\"320\" src=\"https:\/\/sirius10.net\/blog\/wordpress\/wp-content\/uploads\/2023\/04\/fbst.png\" alt=\"Fbst\" class=\"wp-image-2665\" srcset=\"https:\/\/sirius10.net\/blog\/wordpress\/wp-content\/uploads\/2023\/04\/fbst.png 480w, https:\/\/sirius10.net\/blog\/wordpress\/wp-content\/uploads\/2023\/04\/fbst-300x200.png 300w\" sizes=\"auto, (max-width: 480px) 100vw, 480px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">SDL2 \u5931\u6557<\/h2>\n\n\n\n<p>\u3000SDL2 \u3092\u4f7f\u3063\u3066 3.5 inch \u306e\u6db2\u6676\u306b\u8868\u793a\u3057\u3088\u3046\u3068\u601d\u3044\u307e\u3057\u305f\u304c\u3001\/dev\/dri \u304c\u958b\u3051\u306a\u3044\u3068\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u51fa\u3066\u5b9f\u884c\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u3069\u3046\u3084\u3089\u8457\u4f5c\u6a29\u4fdd\u8b77\u304c\u95a2\u4fc2\u3057\u3066\u3044\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30003.5 inch \u306e\u6db2\u6676\u306f SPI \u63a5\u7d9a\u3059\u308b\u30bf\u30a4\u30d7\u3067\u3001fbcp-ili9341 \u3092\u4f7f\u3063\u3066\u8868\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\/boot\/config.txt \u3067 dtoverlay=vc4-fkms-v3d \u3092\u7121\u52b9\u306b\u3057\u3066\u3044\u307e\u3059\u3002dtoverlay=vc4-fkms-v3d \u3092\u6709\u52b9\u306b\u3059\u308c\u3070\u5b9f\u884c\u306f\u3067\u304d\u307e\u3059\u304c\u3001fbcp-ili9341 \u304c\u30b3\u30d4\u30fc\u3067\u304d\u306a\u3044\u306e\u304b 3.5 inch \u306e\u6db2\u6676\u306b\u306f\u4f55\u3082\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">DirectFB \u5931\u6557<\/h2>\n\n\n\n<p>\u3000SDL2 \u304c\u5931\u6557\u3057\u305f\u306e\u3067\u3001\u30d5\u30ec\u30fc\u30e0\u30d0\u30c3\u30d5\u30a1\u306b\u76f4\u63a5\u63cf\u753b\u3059\u308b\u3057\u304b\u306a\u3044\u3068\u601d\u3044\u307e\u3057\u305f\u3002\u305d\u3053\u3067\u7c21\u5358\u306b\u30d5\u30ec\u30fc\u30e0\u30d0\u30c3\u30d5\u30a1\u3092\u4f7f\u3048\u308b\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u306a\u3044\u304b\u63a2\u3057\u305f\u3068\u3053\u308d\u3001DirectFB \u3068\u3044\u3046\u3082\u306e\u304c\u3042\u308b\u3053\u3068\u3092\u77e5\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3000\u3057\u304b\u3057\u3001DirectFB \u3082\u30a8\u30e9\u30fc\u306b\u306a\u3063\u3066\u8868\u793a\u3067\u304d\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u76f4\u63a5\u30d5\u30ec\u30fc\u30e0\u30d0\u30c3\u30d5\u30a1\u3092\u4f7f\u3046<\/h2>\n\n\n\n<p>\u3000\u7d50\u5c40\u3001\u76f4\u63a5\u30d5\u30ec\u30fc\u30e0\u30d0\u30c3\u30d5\u30a1\u306b\u8868\u793a\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002\u30b0\u30e9\u30d5\u306f\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u3068\u3057\u3066\u3001\u6587\u5b57\u5217\u306f\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u8868\u793a\u3057\u305f\u3042\u3068\u306b\u30a8\u30b9\u30b1\u30fc\u30d7\u30b7\u30fc\u30b1\u30f3\u30b9\u3092\u4f7f\u3063\u3066\u8868\u793a\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3000\u4ee5\u4e0b\u306e\u30b5\u30a4\u30c8\u3092\u53c2\u8003\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p><a href=\"https:\/\/qiita.com\/iwatake2222\/items\/0a7a2fefec9d93cdf6db\">\u30e9\u30ba\u30d1\u30a4\u3067\u30d5\u30ec\u30fc\u30e0\u30d0\u30c3\u30d5\u30a1(\/dev\/fb0)\u3092\u4f7f\u7528\u3057\u3066\u3001\u76f4\u63a5\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u753b\u50cf\u3092\u5165\u51fa\u529b\u3059\u308b<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/qiita.com\/PruneMazui\/items\/8a023347772620025ad6\">ANSI\u30a8\u30b9\u30b1\u30fc\u30d7\u30b7\u30fc\u30b1\u30f3\u30b9 \u30c1\u30fc\u30c8\u30b7\u30fc\u30c8<\/a><\/p>\n\n\n\n<p>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u306f\u4ee5\u4e0b\u304b\u3089\u3069\u3046\u305e\u3002<br><a href=\"https:\/\/sirius10.net\/RaspberryPi\/Fbst.html\">Fbst \u30d5\u30ec\u30fc\u30e0\u30d0\u30c3\u30d5\u30a1\u3092\u4f7f\u3063\u305f\u30db\u30b9\u30c8\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u8868\u793a<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3000\u5185\u90e8\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u306e\u30b5\u30fc\u30d0\u306b\u3059\u308b\u4e88\u5b9a\u306e RaspberryPi 3B \u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30e9\u30ba\u30d1\u30a4\u306b\u306f SPI \u63a5\u7d9a\u3067\u63a5\u7d9a\u3057\u305f 3.5 inch \u306e\u6db2\u6676\u304c\u3064\u3044\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u6db2\u6676\u306b\u30b5\u30fc\u30d0\u306e\u72b6\u614b\u3092\u8868\u793a\u3055\u305b\u3088\u3046\u3068\u601d\u3044\u307e\u3059\u3002 \u3000\u4f8b\u3048 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2665,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-2664","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-raspberry-pi"],"_links":{"self":[{"href":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/2664","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/wp-json\/wp\/v2\/comments?post=2664"}],"version-history":[{"count":3,"href":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/2664\/revisions"}],"predecessor-version":[{"id":2668,"href":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/2664\/revisions\/2668"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/wp-json\/wp\/v2\/media\/2665"}],"wp:attachment":[{"href":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/wp-json\/wp\/v2\/media?parent=2664"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/wp-json\/wp\/v2\/categories?post=2664"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sirius10.net\/blog\/wordpress\/index.php\/wp-json\/wp\/v2\/tags?post=2664"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}