{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkatsuyoshi.hatenadiary.com%2Fentry%2F2024%2F12%2F28%2F230644\" title=\"r8080\u3067\u30b2\u30fc\u30e0\u6a5f\u306e\u30a8\u30df\u30e5\u30ec\u30fc\u30c8 4 - \u3072\u3068\u3057\u308c\u305a\u3072\u3063\u305d\u308a\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://katsuyoshi.hatenadiary.com/entry/2024/12/28/230644","author_url":"https://blog.hatena.ne.jp/gutskun/","categories":["game","ruby"],"title":"r8080\u3067\u30b2\u30fc\u30e0\u6a5f\u306e\u30a8\u30df\u30e5\u30ec\u30fc\u30c8 4","height":"190","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","description":"IO\u306e\u5b9f\u88c5\u3092\u9032\u3081\u305f\u3002 \u8272\u3005\u3042\u308b\u306e\u3060\u3051\u3068\u4e00\u756a\u5927\u304d\u3044\u306e\u306f\u30b7\u30d5\u30c8\u30ec\u30b8\u30b9\u30bf\u3060\u3002 \u53c2\u8003\u306b\u306a\u308b\u306e\u306f\u3053\u306e\u30da\u30fc\u30b8\u3067 computerarcheology.com \u6700\u521d\u306f\u7406\u89e3\u3067\u304d\u306a\u304b\u3063\u305f\u304c16bit\u306e\u30b7\u30d5\u30c8\u30ec\u30b8\u30b9\u30bf\u304c\u3042\u3063\u3066out port\u306e4\u756a\u306b\u66f8\u304d\u8fbc\u3080\u3068\u4e0a\u4f4d8bit\u306b\u30bb\u30c3\u30c8\u3055\u308c\u308b\u3002 \u66f4\u306b\u66f8\u304d\u8fbc\u3080\u3068\u524d\u56de\u306e\u30c7\u30fc\u30bf\u306f\u30b7\u30d5\u30c8\u3055\u308c\u3066\u4e0b\u4f4d8bit\u306b\u79fb\u308a\u66f8\u304d\u8fbc\u3093\u3060\u30c7\u30fc\u30bf\u304c\u4e0a\u4f4d8bit\u306b\u30bb\u30c3\u30c8\u3055\u308c\u308b\u3002 \u30b3\u30fc\u30c9\u3067\u66f8\u3044\u305f\u3089\u3053\u3093\u306a\u611f\u3058\u306b\u306a\u308b\u304b @shift_data = 0 def out_port_4 val @shift_data >>= 8 @shift_data |= (val & 0xff) << 8 end \u305d\u3057\u3066ou\u2026","published":"2024-12-28 23:06:44","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/g/gutskun/20241228/20241228224414.png","blog_url":"https://katsuyoshi.hatenadiary.com/","type":"rich","author_name":"gutskun","version":"1.0","width":"100%","blog_title":"\u3072\u3068\u3057\u308c\u305a\u3072\u3063\u305d\u308a"}