{"id":2239,"date":"2019-07-07T12:11:49","date_gmt":"2019-07-07T03:11:49","guid":{"rendered":"https:\/\/133.242.23.245\/blog\/?p=2239"},"modified":"2019-07-07T12:12:30","modified_gmt":"2019-07-07T03:12:30","slug":"cortex-%e3%82%b7%e3%83%aa%e3%83%bc%e3%82%ba%e3%81%ab%e3%81%a4%e3%81%84%e3%81%a6","status":"publish","type":"post","link":"https:\/\/www.kara-kuri.jp\/blog\/?p=2239","title":{"rendered":"ARM Cortex \u30b7\u30ea\u30fc\u30ba\u306b\u3064\u3044\u3066"},"content":{"rendered":"\n\u52c9\u5f37\u4f1a\u7528\u306e\u6559\u6750\u3068\u3057\u3066\u3001\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u6559\u80b2\u7528\u30ed\u30dc\u30c3\u30c8 \u30d3\u30e5\u30fc\u30c8\u30ed\u30fc\u30d0\u30fc ARM \u3068\u3044\u3046\u3082\u306e\u3092\u8cfc\u5165\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u304b\u3089\u30e1\u30f3\u30d0\u3067\u3053\u3064\u3053\u3064\u904a\u3093\u3067\u3044\u304f\u3064\u3082\u308a\u3067\u3059\u304c\u3001\u304a\u305d\u3089\u304f\u305d\u306e\u904e\u7a0b\u3067\u8a71\u984c\u306b\u306a\u3089\u306a\u305d\u3046\u306a\u5185\u5bb9\u3092\u6319\u3052\u3066\u3044\u3053\u3046\u3068\u601d\u3044\u307e\u3059\u3002\n<br \/><br \/>\n\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n\n\u540d\u524d\u306e\u901a\u308a\u3001\u3053\u306e\u30ad\u30c3\u30c8\u306b\u306f ARM \u306e Cortex(\u30b3\u30fc\u30c6\u30c3\u30af\u30b9)-M3 \u3068\u3044\u3046 CPU \u304c\u4ed8\u5c5e\u3057\u3066\u3044\u307e\u3059\u3002\u3058\u3064\u306f\u3053\u306e\u624b\u306e\u30ad\u30c3\u30c8\u306b\u306f\u3082\u3063\u3068\u53e4\u3044 ARM CPU \u304c\u8f09\u3063\u3066\u3044\u308b\u304b\u3068\u601d\u3063\u3066\u3044\u305f\u306e\u3067\u3001\u3061\u3087\u3063\u3068\u9a5a\u304d\u3067\u3059\u3002<br \/>\n\u578b\u5f0f\u306f LPC1343 \u3068\u3044\u3044\u3001NXP \u30bb\u30df\u30b3\u30f3\u793e\u88fd\u306e CPU \u3067\u3059\u3002<br \/>\n(ARM \u793e\u306f\u30e9\u30a4\u30bb\u30f3\u30b9\u304a\u3088\u3073\u958b\u767a\u74b0\u5883\u3092\u58f2\u308b\u30e1\u30fc\u30ab\u3067\u534a\u5c0e\u4f53\u3092\u751f\u7523\u306f\u3057\u3066\u3044\u307e\u305b\u3093\u3002NXP \u30bb\u30df\u30b3\u30f3\u793e\u306f\u3001ARM \u304b\u3089 ARM \u30b3\u30a2\u306e\u30e9\u30a4\u30bb\u30f3\u30b7\u30fc\u5951\u7d04\u3092\u7d50\u3073\u3001CPU \u5316\u3057\u3066\u3044\u307e\u3059)\n<br \/><br \/>\n\n\n\nARM Cortex \u30b7\u30ea\u30fc\u30ba\u306f\u3001M \u3068 A \u3068 R \u304c\u3042\u308a\u3001\u305d\u308c\u305e\u308c\u4ee5\u4e0b\u306e\u7279\u5fb4\u304c\u3042\u308a\u307e\u3059\u3002\n\n\n\n\n<ul><li><strong>Cortex-M \u30b7\u30ea\u30fc\u30ba<\/strong><br \/>\u30b7\u30f3\u30d7\u30eb\u306a\u3001\u5236\u5fa1\u7cfb\u5411\u304d\u306a CPU \u30b3\u30a2\u3067\u3059\u3002\u5272\u308a\u8fbc\u307f\u5236\u5fa1\u3082\u30b7\u30f3\u30d7\u30eb\u306a\u3082\u306e\u3068\u306a\u3063\u3066\u304a\u308a\u3001Non-OS \u3067\u3082\u52d5\u4f5c\u3055\u305b\u3084\u3059\u3044\u3067\u3059\u3002\u307e\u305f\u3001\u4e00\u756a\u4f4e\u96fb\u529b\u3067\u3059\u3002<\/li><li><strong>Cortex-A \u30b7\u30ea\u30fc\u30ba<\/strong><br \/>\u9ad8\u7d1a\u306a\u3001\u6027\u80fd\u3092\u6c42\u3081\u308b\u88fd\u54c1\u5411\u304d\u306a CPU \u30b3\u30a2\u3067\u3059\u3002\u30b9\u30de\u30fc\u30c8\u30d5\u30a9\u30f3\u306b\u306f\u3001\u3060\u3044\u305f\u3044\u3053\u306e Cortex-A \u30b7\u30ea\u30fc\u30ba\u304c\u30de\u30eb\u30c1\u30b3\u30a2\u3055\u308c\u305f CPU \u304c\u642d\u8f09\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5272\u308a\u8fbc\u307f\u5236\u5fa1\u3084\u30e1\u30e2\u30ea\u7ba1\u7406\u3082\u9ad8\u6a5f\u80fd\u306a\u3082\u306e\u3068\u306a\u3063\u3066\u304a\u308a\u3001\u3053\u306e\u30af\u30e9\u30b9\u306b\u306a\u308b\u3068 Non-OS \u3067\u6027\u80fd\u3092\u6d3b\u304b\u3059\u306e\u306f\u96e3\u3057\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u3082\u3061\u308d\u3093\u3001\u96fb\u529b\u306f\u305d\u308c\u306a\u308a\u306b\u304b\u304b\u308a\u307e\u3059\u3002<\/li><li><strong>Cortex-R \u30b7\u30ea\u30fc\u30ba<\/strong><br \/>M \u3068 A \u306e\u4e2d\u9593\u306e\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u6027\u3092\u3042\u308b\u7a0b\u5ea6\u8ffd\u3044\u6c42\u3081\u3064\u3064\u3001\u305d\u308c\u306a\u308a\u306e\u51e6\u7406\u901f\u5ea6\u3084\u8907\u96d1\u306a\u5236\u5fa1\u3092\u53ef\u80fd\u306b\u3057\u305f CPU \u30b3\u30a2\u3067\u3059\u3002\u5272\u308a\u8fbc\u307f\u51e6\u7406\u306f A \u3068 M \u3088\u308a\u3082\u9ad8\u901f\u3067\u3059\u3002\u3067\u3082\u3001\u3042\u307e\u308a\u6d78\u900f\u3057\u3066\u3044\u306a\u3044\u6c17\u304c\u3057\u307e\u3059\u2026 \u672c\u6765\u306f\u8eca\u8f09\u5411\u3051\u306a\u3069\u306b\u3082\u671f\u5f85\u3055\u308c\u3066\u3044\u305f\u306f\u305a\u3067\u3059\u304c\u3001\u6027\u80fd\u304c\u3042\u304c\u3063\u305f M3 \u304c\u4e3b\u6d41\u306a\u3088\u3046\u3067\u3059\u3002<\/li><\/ul>\n\n<br \/><br \/>\n\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n\n\u3055\u3066\u3001Cortex-M3 \u306e\u8a71\u306b\u623b\u308a\u307e\u3059\u3002<br \/>\n\u5927\u304d\u306a\u30dd\u30a4\u30f3\u30c8\u306f\u3001\u4f7f\u3048\u308b\u306e\u304c Thumb-2 \u547d\u4ee4\u3067\u3001ARM \u547d\u4ee4\u306f\u4f7f\u7528\u3067\u304d\u306a\u3044\u3053\u3068\u3002\u307e\u305f\u3001\u5272\u308a\u8fbc\u307f\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u5272\u308a\u8fbc\u307f\u3054\u3068\u306b\u30d9\u30af\u30bf\u30a2\u30c9\u30ec\u30b9\u304c\u5272\u308a\u5f53\u305f\u3063\u3066\u3044\u3066\u3001\u30b7\u30f3\u30d7\u30eb\u3067\u3059\u3002\u305d\u308c\u4ee5\u5916\u306b\u3082\u30b7\u30f3\u30d7\u30eb\u306a\u70b9\u306f\u591a\u3005\u3042\u308a\u307e\u3059\u304c\u3001\u52c9\u5f37\u4f1a\u306e\u4e2d\u3067\u8a71\u984c\u306b\u306a\u3063\u305f\u3089\u6df1\u6398\u308a\u3057\u3066\u3044\u3053\u3046\u304b\u3068\u601d\u3044\u307e\u3059\u3002\n<br \/><br \/>\n\n\n\n\u4eca\u56de\u306f\u3001Thumb-2 \u547d\u4ee4\u306b\u3064\u3044\u3066\u3002<br \/>\n\u4ee5\u524d\u306f ARM \u547d\u4ee4\u304c 32bit \u9577\u3001Thumb \u547d\u4ee4\u304c 16bit \u9577\u3068\u5206\u304b\u308c\u3066\u3044\u3066\u3001\u660e\u78ba\u306b\u30e2\u30fc\u30c9\u5207\u66ff\u3092\u884c\u3063\u3066\u51e6\u7406\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u3057\u304b\u3057 Thumb-2 \u306f\u300116bit \u3068 32bit \u306e\u6df7\u5728\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u57fa\u672c\u7684\u306a\u547d\u4ee4\u306f\u5099\u3048\u3066\u304a\u308a(\u3044\u304f\u3064\u304b\u4f7f\u3048\u306a\u3044\u547d\u4ee4\u3082\u3042\u308a\u307e\u3059)\u3001\u547d\u4ee4\u30b3\u30fc\u30c9\u30b5\u30a4\u30ba\u306e\u7e2e\u5c0f\u306b\u8ca2\u732e\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n\u305f\u3060\u3001\u6700\u8fd1\u306f\u30a2\u30bb\u30f3\u30d6\u30e9\u3067\u51e6\u7406\u3092\u66f8\u304f\u3053\u3068\u306f\u307b\u307c\u306a\u304f\u3001C \u30b3\u30f3\u30d1\u30a4\u30e9\u4efb\u305b\u306a\u306e\u3067\u3001\u3053\u306e\u3042\u305f\u308a\u306e\u77e5\u8b58\u306f\u5fc5\u8981\u306a\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\n<br \/><br \/>\n\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n\n\u3061\u3087\u3063\u3068\u4eca\u56de\u306f\u6982\u8981\u7684\u306a\u8a71\u306e\u307f\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002\u305f\u3060\u3001\u5272\u308a\u8fbc\u307f\u5236\u5fa1\u306e\u4ed5\u7d44\u307f\u307e\u3067\u8aac\u660e\u3057\u3066\u3057\u307e\u3046\u3068\u9577\u304f\u306a\u3063\u3066\u3057\u307e\u3046\u306e\u3067\u3001\u307e\u305f\u6b21\u56de\u3068\u3055\u305b\u3066\u304f\u3060\u3055\u3044\u3002\n<br \/><br \/>\n\n\n\n\u6700\u5f8c\u306b\u3001ARM Information Center \u306b\u7121\u6599\u767b\u9332\u3059\u308c\u3070 ARM \u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u95b2\u89a7\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br \/> ARM \u306b\u95a2\u3059\u308b\u3001\u307b\u307c\u3059\u3079\u3066\u306e\u60c5\u5831\u304c\u5f97\u3089\u308c\u308b\u3068\u601d\u3044\u307e\u3059\u3002\u8208\u5473\u306e\u3042\u308b\u65b9\u3084\u3001ARM \u642d\u8f09\u30dc\u30fc\u30c9\u3067\u52c9\u5f37\u3057\u3088\u3046\u3068\u3044\u3046\u65b9\u306f\u3001\u305c\u3072\u767b\u9332\u3057\u3066\u307f\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\n<br \/><br \/>\n\n\n\n\n<ul><li>&#8220;ARM Information Center&#8221;:http:\/\/infocenter.arm.com\/help\/index.jsp<ul><li> &#8220;Cortex-M \u30b7\u30ea\u30fc\u30ba\u30d7\u30ed\u30bb\u30c3\u30b5&#8221;:http:\/\/infocenter.arm.com\/help\/topic\/com.arm.doc.set.cortexm\/index.html<\/li><\/ul><\/li><\/ul>\n\n","protected":false},"excerpt":{"rendered":"<p>\u52c9\u5f37\u4f1a\u7528\u306e\u6559\u6750\u3068\u3057\u3066\u3001\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u6559\u80b2\u7528\u30ed\u30dc\u30c3\u30c8 \u30d3\u30e5\u30fc\u30c8\u30ed\u30fc\u30d0\u30fc ARM \u3068\u3044\u3046\u3082\u306e\u3092\u8cfc\u5165\u3057\u307e\u3057\u305f\u3002\u3053\u308c\u304b\u3089\u30e1\u30f3\u30d0\u3067\u3053\u3064\u3053\u3064\u904a\u3093\u3067\u3044\u304f\u3064\u3082\u308a\u3067\u3059\u304c\u3001\u304a\u305d\u3089\u304f\u305d\u306e\u904e\u7a0b\u3067\u8a71\u984c\u306b\u306a\u3089\u306a\u305d\u3046\u306a\u5185\u5bb9\u3092\u6319\u3052\u3066\u3044\u3053\u3046\u3068\u601d\u3044\u307e\u3059\u3002  [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41],"tags":[],"_links":{"self":[{"href":"https:\/\/www.kara-kuri.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2239"}],"collection":[{"href":"https:\/\/www.kara-kuri.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kara-kuri.jp\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kara-kuri.jp\/blog\/index.php?rest_route=\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kara-kuri.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2239"}],"version-history":[{"count":34,"href":"https:\/\/www.kara-kuri.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2239\/revisions"}],"predecessor-version":[{"id":2273,"href":"https:\/\/www.kara-kuri.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2239\/revisions\/2273"}],"wp:attachment":[{"href":"https:\/\/www.kara-kuri.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2239"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kara-kuri.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2239"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kara-kuri.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2239"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}