{"provider_url":"https://hatena.blog","published":"2019-09-18 00:00:00","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmsyksphinz.hatenablog.com%2Fentry%2F2019%2F09%2F18%2F000000\" title=\"\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u8a18\u8ff0\u8a00\u8a9eChisel\u30b3\u30f3\u30d1\u30a4\u30e9\u306e\u5185\u90e8\u89e3\u6790(7. FixedPoint\u578b\u3092\u4f7f\u3063\u305f\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u3066\u307f\u308b) - FPGA\u958b\u767a\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":[],"width":"100%","description":"Chisel\u306e\u6539\u9020\u3092\u3059\u308b\u305f\u3081\u306b\u3044\u304f\u3064\u304b\u578b\u3092\u8ffd\u52a0\u3059\u308b\u8a66\u884c\u3092\u3057\u305f\u304c\u3001\u4e00\u3064\u984c\u6750\u3068\u3057\u3066\u6d6e\u52d5\u5c0f\u6570\u70b9\u3092\u30b5\u30dd\u30fc\u30c8\u3067\u304d\u308b\u578b\u3092\u4f5c\u3063\u3066\u307f\u305f\u3044\u3002 \u3053\u306e\u7df4\u7fd2\u3092\u3059\u308b\u305f\u3081\u306b\u3001\u307e\u305a\u306fChisel\u3067\u6a19\u6e96\u7684\u306b\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u308bFixedPoint\u578b\u306b\u3064\u3044\u3066\u5c11\u3057\u89e6\u3063\u3066\u307f\u308b\u3053\u3068\u306b\u3057\u305f\u3002 Chisel\u306eFixedPoint\u578b\u3092\u4f7f\u3046\u305f\u3081\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5ba3\u8a00\u3059\u308c\u3070\u3088\u3044\u3089\u3057\u3044\u3002\u4ee5\u4e0b\u306f\u5165\u51fa\u529b\u30dd\u30fc\u30c8\u3092FixedPoint\u578b\u306b\u3057\u305f\u69d8\u5b50\u3002 class fixedpoint_test extends Module { val io = IO(new Bundle { val in1 = Input (FixedPoint(16.W, 12.BP)\u2026","version":"1.0","blog_title":"FPGA\u958b\u767a\u65e5\u8a18","author_name":"msyksphinz","title":"\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u8a18\u8ff0\u8a00\u8a9eChisel\u30b3\u30f3\u30d1\u30a4\u30e9\u306e\u5185\u90e8\u89e3\u6790(7. FixedPoint\u578b\u3092\u4f7f\u3063\u305f\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u3066\u307f\u308b)","url":"https://msyksphinz.hatenablog.com/entry/2019/09/18/000000","type":"rich","blog_url":"https://msyksphinz.hatenablog.com/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/m/msyksphinz/20190914/20190914175347.png","height":"190","author_url":"https://blog.hatena.ne.jp/msyksphinz/"}