{"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/c/chakoku/20130125/20130125180807.jpg","width":"100%","author_name":"chakoku","blog_title":"chakoku\u306e\u30d6\u30ed\u30b0(rev4)","description":"\u307e\u3060\u307e\u3060\u52c9\u5f37\u4e2d\u306e\u57df\u3092\u8131\u3057\u306a\u3044\u3051\u3069\u3001GPIO\u306b\u63a5\u7d9a\u3055\u308c\u3066\u3044\u308bLED\u3092On/Off\u3055\u305b\u308b\u30c7\u30d0\u30c9\u30e9\u3092\u66f8\u3044\u3066\u307f\u305f\u3002 \u6e96\u5099\u3068\u3057\u3066\u306f\u3001\u3001\u8a66\u4f5c\u30c7\u30d0\u30c9\u30e9\u3092PC\u5074\u3067\u30b3\u30f3\u30d1\u30a4\u30eb(TI\u306e\u30af\u30ed\u30b9\u30b3\u30f3\u30d1\u30a4\u30eb\u74b0\u5883\u3092\u5229\u7528)\u3057\u3066BeagleBone\u306b\u8ee2\u9001\u3057\u3066\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3002\u30c7\u30d0\u30a4\u30b9\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u308b(\u30e1\u30b8\u30e3\u30fc\u30ca\u30f3\u30d0\u30fc\u306f247\u3092\u4f7f\u7528) # mknod /dev/devsimple c 247 0 # insmod mymodule.koLED\u3092\u3064\u3051\u308b # echo -n 1 > /dev/devsimple LED\u3092\u6d88\u3059 # echo -n 0 > /dev/devsimple \u3069\u3093\u306a\u30b3\u30fc\u30c9\u304b\uff1f\u8208\u5473\u304c\u3042\u308a\u307e\u3057\u305f\u3089\u3001\u4ee5\u4e0b\u306e\u30ea\u30f3\u2026","blog_url":"https://chakoku.hatenablog.com/","title":"BeagleBone\u7528\u306b\u30c7\u30d0\u30c9\u30e9\u3092\u66f8\u304f\uff08\u305d\u306e2\uff09","published":"2013-01-25 18:03:25","provider_name":"Hatena Blog","categories":["\u6280\u8853\u30cd\u30bf"],"provider_url":"https://hatena.blog","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fchakoku.hatenablog.com%2Fentry%2F20130125%2F1359104605\" title=\"BeagleBone\u7528\u306b\u30c7\u30d0\u30c9\u30e9\u3092\u66f8\u304f\uff08\u305d\u306e2\uff09 - chakoku\u306e\u30d6\u30ed\u30b0(rev4)\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","author_url":"https://blog.hatena.ne.jp/chakoku/","url":"https://chakoku.hatenablog.com/entry/20130125/1359104605","type":"rich"}