{"id":19,"date":"2025-05-01T23:31:54","date_gmt":"2025-05-01T15:31:54","guid":{"rendered":"https:\/\/monykate.com\/?p=19"},"modified":"2026-03-31T19:22:37","modified_gmt":"2026-03-31T11:22:37","slug":"arm-cortex-m0%e5%9f%ba%e6%9c%ac%e6%83%85%e5%86%b5","status":"publish","type":"post","link":"https:\/\/monykate.com\/index.php\/2025\/05\/01\/arm-cortex-m0%e5%9f%ba%e6%9c%ac%e6%83%85%e5%86%b5\/","title":{"rendered":"Cortex-M0\u57fa\u672c\u60c5\u51b5"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">        ARM Cortex-M0\u662f\u9762\u5411\u5d4c\u5165\u5f0f\u7cfb\u7edf\u768432\u4f4dRISC\u5fae\u63a7\u5236\u5668\u5185\u6838\uff0c\u57fa\u4e8eARMv6-M\u67b6\u6784\u8bbe\u8ba1\uff0cM0\u5728ARM M\u7cfb\u5217\u4e2d\u5c5e\u4e8e\u6bd4\u8f83\u5165\u95e8\u7684\u5e73\u53f0\u3002ARM\u8fd9\u4e2a\u540d\u5b57\u6709\u70b9\u610f\u601d\uff0cCortex-<strong>A<\/strong>\u7cfb\u5217\uff08Application Processors\uff0c\u5e94\u7528\u5904\u7406\u5668\uff09\uff1a\u8fd9\u7c7b\u5904\u7406\u5668\u9488\u5bf9\u9ad8\u6027\u80fd\u8ba1\u7b97\u8bbe\u8ba1\uff0c\u9002\u7528\u4e8e\u8fd0\u884c\u590d\u6742\u64cd\u4f5c\u7cfb\u7edf\u548c\u5e94\u7528\u7a0b\u5e8f\u7684\u8bbe\u5907\u3002Cortex-<strong>R<\/strong>\u7cfb\u5217\uff08Real-time Processors\uff0c\u5b9e\u65f6\u5904\u7406\u5668\uff09\uff1a\u8fd9\u4e2a\u7cfb\u5217\u7684\u5904\u7406\u5668\u4e13\u6ce8\u4e8e\u5b9e\u65f6\u6570\u636e\u5904\u7406\uff0c\u5bf9\u4e2d\u65ad\u54cd\u5e94\u65f6\u95f4\u548c\u53ef\u9760\u6027\u7684\u8981\u6c42\u975e\u5e38\u9ad8\uff0c\u9002\u7528\u4e8e\u6c7d\u8f66\u5b89\u5168\u7cfb\u7edf\u3001\u786c\u76d8\u9a71\u52a8\u63a7\u5236\u5668\u7b49\u9700\u8981\u9ad8\u53ef\u9760\u6027\u548c\u5b9e\u65f6\u54cd\u5e94\u7684\u5e94\u7528\u573a\u666f\u3002Cortex-M\u7cfb\u5217\uff08Microcontroller Processors\uff0c\u5fae\u63a7\u5236\u5668\u5904\u7406\u5668\uff09\uff1aCortex-<strong>M<\/strong>\u7cfb\u5217\u5904\u7406\u5668\u4e3b\u8981\u7528\u4e8e\u5d4c\u5165\u5f0f\u63a7\u5236\u7cfb\u7edf\u4e2d\uff0c\u5982\u5de5\u4e1a\u81ea\u52a8\u5316\u3001\u5bb6\u7528\u7535\u5668\u3001\u533b\u7597\u8bbe\u5907\u4ee5\u53ca\u6c7d\u8f66\u7535\u5b50\u7b49\uff0c\u8fd9\u4e9b\u5e94\u7528\u5f80\u5f80\u9700\u8981\u4f4e\u529f\u8017\u3001\u5c0f\u5c3a\u5bf8\u548c\u9ad8\u6548\u80fd\u6bd4\u3002<br>        \u518d\u8bf4\u56deCortexM0\uff0c\u6211\u4ee5\u524d\u4e00\u76f4\u6709\u4e2a\u7591\u95ee\uff0cM3\u7684\u4f18\u52bf\u5df2\u7ecf\u90a3\u4e48\u660e\u663e\u4e86\u4e3a\u4ec0\u4e48\u8fd8\u6709\u4eba\u7528\u51af\u8bfa\u4f9d\u66fc\u7684CortexM0\u5462\uff0c\u96be\u9053\u5c31\u662f\u4fbf\u5b9c\uff1f\u540e\u9762\u5de5\u4f5c\u4e2d\u7ecf\u624b\u4e86\u4e00\u4e9bM0\u7684\u82af\u7247\u7cfb\u7edf\u8bbe\u8ba1\uff0c\u53d1\u73b0\u5b83\u81f3\u5c11\u6709\u4e09\u5927\u4f18\u52bf\uff1a\u6027\u4ef7\u6bd4\u9ad8\u3001\u8bbe\u8ba1\u903b\u8f91\u5c11\u4ee5\u53ca\u5c01\u88c5\u5c3a\u5bf8\u4f18\u52bf\u3002\u5728\u4e00\u4e9b<strong>\u6210\u672c<\/strong>\u548c<strong>\u529f\u8017<\/strong>\u654f\u611f\u7684\u573a\u666f\u4e0b\uff0c\u6bd4\u5982\u667a\u80fd\u5bb6\u5c45\u3001\u53ef\u7a7f\u6234\u8bbe\u5907\u3001\u7269\u8054\u7f51\u8bbe\u5907\u4ee5\u53ca\u4e00\u4e9b\u5feb\u6d88\u7535\u5b50\u4ea7\u54c1\u4e0a\uff0cM0\u4f18\u52bf\u5c24\u4e3a\u7a81\u51fa\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u51af\u8bfa\u4f9d\u66fc\u67b6\u6784<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">         \u81ea\u5df1\u5199\u535a\u6587\u7684\u597d\u5904\u5c31\u662f\uff0c\u77e5\u8bc6\u70b9\u53ef\u4ee5\u6301\u7eed\u6df1\u6316\u2026\u2026<br>         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M0\u652f\u630132\u4e2a\u4e2d\u65ad\u8bf7\u6c42\uff0c\u5305\u62ec\u4e00\u4e2aNMI\uff08\u4e0d\u53ef\u5c4f\u853d\u4e2d\u65ad\uff09\u3001\u590d\u4f4d\uff08Reset\uff09\u3001\u786c\u4ef6\u5f02\u5e38\uff08HardFault\uff09\u3001\u4ee5\u53ca\u4e00\u4e9b\u5916\u8bbe\u7684\u4e2d\u65ad\u8bf7\u6c42\uff08I2C\u3001EXTI\u3001UART\u3001Timer\u7b49\uff09\u3002\u7a0b\u5e8f\u7684\u4e2d\u65ad\u5411\u91cf\u8868\u5fc5\u987b\u653e\u5728\u9996\u5730\u5740\uff0c\u8fd9\u4e2a\u5e94\u8be5\u662f\u786c\u4ef6\u8bbe\u8ba1\u4e0a\u7684\u8981\u6c42\uff0cM0\u4e5f\u4e0d\u652f\u6301\u5411\u91cf\u8868\u7684\u91cd\u5b9a\u5411\uff0c\u5047\u5982\u6709\u591a\u7ea7\uff0c\u5982\u5e26bootloader\u7684\uff0c\u53ef\u80fd\u5c31\u8981\u8003\u8651\u5411\u91cf\u8868\u5171\u7528\u7684\u95ee\u9898\uff0c\u8981\u9760\u8f6f\u4ef6\u5b9e\u73b0\u3002<br>         M0\u7b80\u5316\u4e86\u4f18\u5148\u7ea7\u7684\u6982\u5ff5\uff0c\u6240\u6709\u53ef\u914d\u7f6e\u7684\u4e2d\u65ad\u5171\u4eab\u76f8\u540c\u7684\u4f18\u5148\u7ea7\u6c34\u5e73\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u4eec\u4e4b\u95f4\u4e0d\u5b58\u5728\u4f18\u5148\u7ea7\u5dee\u5f02\u3002\u4f46\u662f\uff0c\u6709\u4e00\u4e2a\u56fa\u5b9a\u4e14\u4e0d\u53ef\u66f4\u6539\u7684\u4f18\u5148\u7ea7\u5c42\u6b21\u7ed3\u6784\u7528\u4e8e\u7cfb\u7edf\u5f02\u5e38\uff0c\u6bd4\u5982\u590d\u4f4d\u3001NMI\u548c\u786c\u6545\u969c\u62e5\u6709\u6bd4\u666e\u901a\u4e2d\u65ad\u66f4\u9ad8\u7684\u4f18\u5148\u7ea7\u3002\u5728\u5904\u7406\u4e2d\u65ad\u65f6\uff0c\u5982\u679c\u4e00\u4e2a\u66f4\u9ad8\u4f18\u5148\u7ea7\u7684\u4e2d\u65ad\u53d1\u751f\uff0c\u5f53\u524d\u5904\u7406\u4f1a\u88ab\u6682\u65f6\u6302\u8d77\uff0c\u76f4\u5230\u66f4\u9ad8\u4f18\u5148\u7ea7\u7684\u4e2d\u65ad\u88ab\u670d\u52a1\u5b8c\u6bd5\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>ARM Cortex-M0\u662f\u9762\u5411\u5d4c\u5165\u5f0f\u7cfb\u7edf\u768432\u4f4dRISC\u5fae\u63a7\u5236\u5668\u5185\u6838\uff0c\u57fa\u4e8eARMv6-M\u67b6\u6784\u8bbe\u8ba1\uff0cM0\u5728AR [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","footnotes":""},"categories":[1,31],"tags":[],"class_list":["post-19","post","type-post","status-publish","format-standard","hentry","category-uncategorized","category-31"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/monykate.com\/index.php\/wp-json\/wp\/v2\/posts\/19","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/monykate.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/monykate.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/monykate.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/monykate.com\/index.php\/wp-json\/wp\/v2\/comments?post=19"}],"version-history":[{"count":9,"href":"https:\/\/monykate.com\/index.php\/wp-json\/wp\/v2\/posts\/19\/revisions"}],"predecessor-version":[{"id":74,"href":"https:\/\/monykate.com\/index.php\/wp-json\/wp\/v2\/posts\/19\/revisions\/74"}],"wp:attachment":[{"href":"https:\/\/monykate.com\/index.php\/wp-json\/wp\/v2\/media?parent=19"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/monykate.com\/index.php\/wp-json\/wp\/v2\/categories?post=19"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/monykate.com\/index.php\/wp-json\/wp\/v2\/tags?post=19"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}