{"id":3076,"date":"2019-01-05T11:56:35","date_gmt":"2019-01-05T02:56:35","guid":{"rendered":"http:\/\/zob.club\/zob\/?p=3076"},"modified":"2019-01-05T12:12:53","modified_gmt":"2019-01-05T03:12:53","slug":"td4ex4_3","status":"publish","type":"post","link":"http:\/\/zob.club\/zob\/2019\/01\/05\/td4ex4_3\/","title":{"rendered":"\u96fb\u5353\u7528CPU\u306e\u547d\u4ee4\u30b3\u30fc\u30c9"},"content":{"rendered":"<p>\u307e\u3060\u96fb\u5353\u306f\u5b8c\u6210\u3057\u3066\u3044\u307e\u305b\u3093\u304c\u3001\u96fb\u5353\u7528CPU\u306e\u547d\u4ee4\u30b3\u30fc\u30c9\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<br \/>\n\u5143\u3068\u306a\u3063\u305fTD4\u3068\u306f\u30b8\u30e3\u30f3\u30d7\u547d\u4ee4\u304c\u4f3c\u3066\u3044\u308b\u7a0b\u5ea6\u3067\u3001\u4e8b\u5b9f\u4e0a\u306e\u5225\u7269\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<style type=\"text\/css\">\n.tbl-generic-border .opr1 {border-left:hidden;}\n.tbl-generic-border .opr2 {border-left:hidden;}\n<\/style>\n<table class=\"tbl-generic-border\">\n<caption>TD4EX4\u306e\u547d\u4ee4\u30b3\u30fc\u30c9<\/caption>\n<tr>\n<th colspan=\"3\" rowspan=\"2\">\u547d\u4ee4<\/th>\n<th colspan=\"2\">1\u30d0\u30a4\u30c8\u76ee<\/th>\n<th rowspan=\"2\">2\u30d0\u30a4\u30c8\u76ee<\/th>\n<th rowspan=\"2\">\u8aac\u660e<\/th>\n<\/tr>\n<tr>\n<th>bit 7\uff5e4<\/th>\n<th>bit 3\uff5e0<\/th>\n<\/tr>\n<tr>\n<td>ADD<\/td>\n<td class=\"opr1\">A,<\/td>\n<td class=\"opr2\">[Adr]<\/td>\n<td>0000<\/td>\n<td>Adr<\/td>\n<td class=\"no-data\" rowspan=\"12\"><\/td>\n<td>Adr\u3067\u6307\u5b9a\u3055\u308c\u305f\u30a2\u30c9\u30ec\u30b9\u306e\u5185\u5bb9\u3092RAM\u304b\u3089\u8aad\u307f\u51fa\u3057A\u30ec\u30b8\u30b9\u30bf\u306b\u52a0\u7b97<\/td>\n<\/tr>\n<tr>\n<td>ADD<\/td>\n<td class=\"opr1\">B,<\/td>\n<td class=\"opr2\">[Adr]<\/td>\n<td>0001<\/td>\n<td>Adr<\/td>\n<td>Adr\u3067\u6307\u5b9a\u3055\u308c\u305f\u30a2\u30c9\u30ec\u30b9\u306e\u5185\u5bb9\u3092RAM\u304b\u3089\u8aad\u307f\u51fa\u3057B\u30ec\u30b8\u30b9\u30bf\u306b\u52a0\u7b97<\/td>\n<\/tr>\n<tr>\n<td>ADD<\/td>\n<td class=\"opr1\">A,<\/td>\n<td class=\"opr2\">Im<\/td>\n<td>0010<\/td>\n<td>Im<\/td>\n<td>\u547d\u4ee4\u4e2d\u3067\u6307\u5b9a\u3055\u308c\u305f\u5b9a\u6570\uff08Im\uff09\u3092A\u30ec\u30b8\u30b9\u30bf\u306b\u52a0\u7b97<\/td>\n<\/tr>\n<tr>\n<td>ADD<\/td>\n<td class=\"opr1\">B,<\/td>\n<td class=\"opr2\">Im<\/td>\n<td>0011<\/td>\n<td>Im<\/td>\n<td>\u547d\u4ee4\u4e2d\u3067\u6307\u5b9a\u3055\u308c\u305f\u5b9a\u6570\uff08Im\uff09\u3092B\u30ec\u30b8\u30b9\u30bf\u306b\u52a0\u7b97<\/td>\n<\/tr>\n<tr>\n<td>MOV<\/td>\n<td class=\"opr1\">A,<\/td>\n<td class=\"opr2\">[Adr]<\/td>\n<td>0100<\/td>\n<td>Adr<\/td>\n<td>Adr\u3067\u6307\u5b9a\u3055\u308c\u305f\u30a2\u30c9\u30ec\u30b9\u306e\u5185\u5bb9\u3092RAM\u304b\u3089\u8aad\u307f\u51fa\u3057A\u30ec\u30b8\u30b9\u30bf\u306b\u683c\u7d0d<\/td>\n<\/tr>\n<tr>\n<td>MOV<\/td>\n<td class=\"opr1\">B,<\/td>\n<td class=\"opr2\">[Adr]<\/td>\n<td>0101<\/td>\n<td>Adr<\/td>\n<td>Adr\u3067\u6307\u5b9a\u3055\u308c\u305f\u30a2\u30c9\u30ec\u30b9\u306e\u5185\u5bb9\u3092RAM\u304b\u3089\u8aad\u307f\u51fa\u3057B\u30ec\u30b8\u30b9\u30bf\u306b\u683c\u7d0d<\/td>\n<\/tr>\n<tr>\n<td>MOV<\/td>\n<td class=\"opr1\">A,<\/td>\n<td class=\"opr2\">Im<\/td>\n<td>0110<\/td>\n<td>Im<\/td>\n<td>\u547d\u4ee4\u4e2d\u3067\u6307\u5b9a\u3055\u308c\u305f\u5b9a\u6570\uff08Im\uff09\u3092A\u30ec\u30b8\u30b9\u30bf\u306b\u683c\u7d0d<\/td>\n<\/tr>\n<tr>\n<td>MOV<\/td>\n<td class=\"opr1\">B,<\/td>\n<td class=\"opr2\">Im<\/td>\n<td>0111<\/td>\n<td>Im<\/td>\n<td>\u547d\u4ee4\u4e2d\u3067\u6307\u5b9a\u3055\u308c\u305f\u5b9a\u6570\uff08Im\uff09\u3092B\u30ec\u30b8\u30b9\u30bf\u306b\u683c\u7d0d<\/td>\n<\/tr>\n<tr>\n<td>SUB<\/td>\n<td class=\"opr1\">A,<\/td>\n<td class=\"opr2\">[Adr]<\/td>\n<td>1000<\/td>\n<td>Adr<\/td>\n<td>Adr\u3067\u6307\u5b9a\u3055\u308c\u305f\u30a2\u30c9\u30ec\u30b9\u306e\u5185\u5bb9\u3092RAM\u304b\u3089\u8aad\u307f\u51fa\u3057A\u30ec\u30b8\u30b9\u30bf\u304b\u3089\u6e1b\u7b97<\/td>\n<\/tr>\n<tr>\n<td>SUB<\/td>\n<td class=\"opr1\">B,<\/td>\n<td class=\"opr2\">[Adr]<\/td>\n<td>1001<\/td>\n<td>Adr<\/td>\n<td>Adr\u3067\u6307\u5b9a\u3055\u308c\u305f\u30a2\u30c9\u30ec\u30b9\u306e\u5185\u5bb9\u3092RAM\u304b\u3089\u8aad\u307f\u51fa\u3057B\u30ec\u30b8\u30b9\u30bf\u304b\u3089\u6e1b\u7b97<\/td>\n<\/tr>\n<tr>\n<td>MOV<\/td>\n<td class=\"opr1\">[Adr],<\/td>\n<td class=\"opr2\">A<\/td>\n<td>1010<\/td>\n<td>Adr<\/td>\n<td>RAM\u306eAdr\u3067\u6307\u5b9a\u3055\u308c\u305f\u30a2\u30c9\u30ec\u30b9\u306bA\u30ec\u30b8\u30b9\u30bf\u306e\u5185\u5bb9\u3092\u683c\u7d0d<\/td>\n<\/tr>\n<tr>\n<td>MOV<\/td>\n<td class=\"opr1\">[Adr],<\/td>\n<td class=\"opr2\">B<\/td>\n<td>1011<\/td>\n<td>Adr<\/td>\n<td>RAM\u306eAdr\u3067\u6307\u5b9a\u3055\u308c\u305f\u30a2\u30c9\u30ec\u30b9\u306bB\u30ec\u30b8\u30b9\u30bf\u306e\u5185\u5bb9\u3092\u683c\u7d0d<\/td>\n<\/tr>\n<tr>\n<td>JNC<\/td>\n<td class=\"opr1\" colspan=\"2\">Im<\/td>\n<td>1110<\/td>\n<td colspan=\"2\">Im<\/td>\n<td>\u30ad\u30e3\u30ea\u30fc\uff08C\uff09\u304c\u30bc\u30ed\u306a\u3089\u3070\u6307\u5b9a\u30a2\u30c9\u30ec\u30b9\uff08Im\uff09\u306b\u30b8\u30e3\u30f3\u30d7<\/td>\n<\/tr>\n<tr>\n<td>JMP<\/td>\n<td class=\"opr1\" colspan=\"2\">Im<\/td>\n<td>1111<\/td>\n<td colspan=\"2\">Im<\/td>\n<td>\u6307\u5b9a\u30a2\u30c9\u30ec\u30b9\uff08Im\uff09\u306b\u30b8\u30e3\u30f3\u30d7<\/td>\n<\/tr>\n<\/table>\n<p>\u975e\u5e38\u306b\u30b7\u30f3\u30d7\u30eb\u306a\u547d\u4ee4\u30b3\u30fc\u30c9\u3067\u3059\u306d\u3002<br \/>\n\u3053\u308c\u3060\u3051\u30b7\u30f3\u30d7\u30eb\u3067\u3042\u3063\u3066\u3082\u3001\u547d\u4ee4\u30c7\u30b3\u30fc\u30c0\u30fc\u306f\u305d\u308c\u306a\u308a\u306b\u8907\u96d1\u3067\u3059\u3002<br \/>\n\u7279\u306bRAM\u3078\u306e\u683c\u7d0d\u547d\u4ee4\u3068\u3001\u30ad\u30e3\u30ea\u30fc\u30d5\u30e9\u30b0\u306e\u66f4\u65b0\u6291\u6b62\u304c\u9762\u5012\u3067\u3057\u305f\u3002<br \/>\n(\u8868\u306b\u306f\u63b2\u8f09\u3057\u3066\u3044\u307e\u305b\u3093\u304c\u3001\u30ad\u30e3\u30ea\u30fc\u30d5\u30e9\u30b0\u306fADD\u547d\u4ee4\u3068SUB\u547d\u4ee4\u3067\u5909\u5316\u3057\u3001\u305d\u308c\u4ee5\u5916\u3067\u306f\u5909\u5316\u3057\u307e\u305b\u3093)<\/p>\n<p>\u30a2\u30c9\u30ec\u30b9\u306f4bit\u5e45\u3057\u304b\u306a\u3044\u306e\u3067RAM\u306e\u5bb9\u91cf\u306f\u6700\u5927\u306716\u8a9e (1\u8a9e4bit) \u3068\u306a\u308a\u307e\u3059\u3002<br \/>\n\u305f\u3060\u3057\u3053\u308c\u306f\u30e1\u30e2\u30ea\u30de\u30c3\u30d7\u30c9I\/O\u3068\u5171\u6709\u3059\u308b\u305f\u3081\u3001\u4f7f\u7528\u3059\u308b\u5165\u51fa\u529b\u6a5f\u5668\u306b\u3088\u3063\u3066RAM\u306e\u5bb9\u91cf\u306f\u6e1b\u5c11\u3057\u307e\u3059\u3002<br \/>\n\u96fb\u5353\u306b\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u30c6\u30f3\u30ad\u30fc\u304b\u3089\u306e\u5165\u529b\u3068LED\u3078\u306e\u51fa\u529b\u306b\u5408\u8a082\u8a9e\u306e\u30e1\u30e2\u30ea\u30de\u30c3\u30d7\u30c9I\/O\u3092\u5fc5\u8981\u3068\u3059\u308b\u305f\u3081\u3001RAM\u306e\u5bb9\u91cf\u306f14\u8a9e\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u307e\u3060\u96fb\u5353\u306f\u5b8c\u6210\u3057\u3066\u3044\u307e\u305b\u3093\u304c\u3001\u96fb\u5353\u7528CPU\u306e\u547d\u4ee4\u30b3\u30fc\u30c9\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002 \u5143\u3068\u306a\u3063\u305fTD4\u3068\u306f\u30b8\u30e3\u30f3\u30d7\u547d\u4ee4\u304c\u4f3c\u3066\u3044\u308b\u7a0b\u5ea6\u3067\u3001\u4e8b\u5b9f\u4e0a\u306e\u5225\u7269\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002 TD4EX4\u306e\u547d\u4ee4\u30b3\u30fc\u30c9 \u547d\u4ee4 1\u30d0\u30a4\u30c8\u76ee 2\u30d0\u30a4\u30c8\u76ee \u8aac\u660e bit [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4,15],"tags":[],"_links":{"self":[{"href":"http:\/\/zob.club\/zob\/wp-json\/wp\/v2\/posts\/3076"}],"collection":[{"href":"http:\/\/zob.club\/zob\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/zob.club\/zob\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/zob.club\/zob\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/zob.club\/zob\/wp-json\/wp\/v2\/comments?post=3076"}],"version-history":[{"count":4,"href":"http:\/\/zob.club\/zob\/wp-json\/wp\/v2\/posts\/3076\/revisions"}],"predecessor-version":[{"id":3080,"href":"http:\/\/zob.club\/zob\/wp-json\/wp\/v2\/posts\/3076\/revisions\/3080"}],"wp:attachment":[{"href":"http:\/\/zob.club\/zob\/wp-json\/wp\/v2\/media?parent=3076"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/zob.club\/zob\/wp-json\/wp\/v2\/categories?post=3076"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/zob.club\/zob\/wp-json\/wp\/v2\/tags?post=3076"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}