{"id":844157,"date":"2024-07-29T17:26:11","date_gmt":"2024-07-29T09:26:11","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/844157.html"},"modified":"2024-07-29T17:26:13","modified_gmt":"2024-07-29T09:26:13","slug":"%e6%93%8d%e4%bd%9c%e7%b3%bb%e7%bb%9f%e5%bc%80%e5%8f%91%e7%9a%84%e7%a8%8b%e5%ba%8f%e6%9c%89%e5%93%aa%e4%ba%9b","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/844157.html","title":{"rendered":"\u64cd\u4f5c\u7cfb\u7edf\u5f00\u53d1\u7684\u7a0b\u5e8f\u6709\u54ea\u4e9b"},"content":{"rendered":"<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/27033839\/ac092551-c637-4868-ae39-727c942ee899.webp\" alt=\"\u64cd\u4f5c\u7cfb\u7edf\u5f00\u53d1\u7684\u7a0b\u5e8f\u6709\u54ea\u4e9b\" \/><\/p>\n<p><p><strong>\u64cd\u4f5c\u7cfb\u7edf\u5f00\u53d1\u7684\u7a0b\u5e8f\u4e3b\u8981\u5305\u62ec\uff1a<\/strong> <strong>1\u3001\u5f15\u5bfc\u52a0\u8f7d\u7a0b\u5e8f\uff08Bootloader\uff09<\/strong>\uff1b<strong>2\u3001\u5185\u6838\uff08Kernel\uff09<\/strong>\uff1b<strong>3\u3001\u7cfb\u7edf\u8c03\u7528\u63a5\u53e3\uff08System Call Interface\uff09<\/strong>\uff1b<strong>4\u3001\u786c\u4ef6\u62bd\u8c61\u5c42\uff08Hardware Abstraction Layer\uff09<\/strong>\uff1b<strong>5\u3001\u8bbe\u5907\u9a71\u52a8\u7a0b\u5e8f\uff08Device Drivers\uff09<\/strong>\uff1b<strong>6\u3001\u6587\u4ef6\u7cfb\u7edf\uff08File System\uff09<\/strong>\uff1b<strong>7\u3001\u7528\u6237\u754c\u9762\uff08User 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CALL INTERFACE\uff09<\/p>\n<\/p>\n<p><p>\u7cfb\u7edf\u8c03\u7528\u63a5\u53e3\u662f\u64cd\u4f5c\u7cfb\u7edf\u63d0\u4f9b\u7ed9\u5e94\u7528\u7a0b\u5e8f\u7684\u63a5\u53e3\uff0c\u5e94\u7528\u7a0b\u5e8f\u901a\u8fc7\u7cfb\u7edf\u8c03\u7528\u63a5\u53e3\u8bf7\u6c42\u64cd\u4f5c\u7cfb\u7edf\u63d0\u4f9b\u670d\u52a1\u3002\u8fd9\u4e9b\u670d\u52a1\u5305\u62ec\u6587\u4ef6\u64cd\u4f5c\u3001\u7f51\u7edc\u901a\u4fe1\u3001\u8bbe\u5907\u63a7\u5236\u7b49\u3002\u7cfb\u7edf\u8c03\u7528\u63a5\u53e3\u7684\u8bbe\u8ba1\u548c\u5b9e\u73b0\u76f4\u63a5\u5f71\u54cd\u5230\u64cd\u4f5c\u7cfb\u7edf\u7684\u6027\u80fd\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n<\/p>\n<p><p>\u56db\u3001\u786c\u4ef6\u62bd\u8c61\u5c42\uff08HARDWARE ABSTRACTION LAYER\uff09<\/p>\n<\/p>\n<p><p>\u786c\u4ef6\u62bd\u8c61\u5c42\u662f\u64cd\u4f5c\u7cfb\u7edf\u7684\u4e00\u90e8\u5206\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e00\u7ec4\u63a5\u53e3\uff0c\u8fd9\u4e9b\u63a5\u53e3\u5c4f\u853d\u4e86\u786c\u4ef6\u7684\u7ec6\u8282\uff0c\u4f7f\u5f97\u64cd\u4f5c\u7cfb\u7edf\u53ef\u4ee5\u5728\u4e0d\u540c\u7684\u786c\u4ef6\u5e73\u53f0\u4e0a\u8fd0\u884c\u3002\u786c\u4ef6\u62bd\u8c61\u5c42\u7684\u8bbe\u8ba1\u548c\u5b9e\u73b0\u662f\u64cd\u4f5c\u7cfb\u7edf\u5f00\u53d1\u7684\u91cd\u8981\u90e8\u5206\u3002<\/p>\n<\/p>\n<p><p>\u4e94\u3001\u8bbe\u5907\u9a71\u52a8\u7a0b\u5e8f\uff08DEVICE DRIVERS\uff09<\/p>\n<\/p>\n<p><p>\u8bbe\u5907\u9a71\u52a8\u7a0b\u5e8f\u662f\u64cd\u4f5c\u7cfb\u7edf\u7684\u4e00\u90e8\u5206\uff0c\u5b83\u63d0\u4f9b\u4e86\u4e0e\u7279\u5b9a\u786c\u4ef6\u8bbe\u5907\u4ea4\u4e92\u7684\u63a5\u53e3\u3002\u8bbe\u5907\u9a71\u52a8\u7a0b\u5e8f\u901a\u5e38\u7531\u786c\u4ef6\u5236\u9020\u5546\u63d0\u4f9b\uff0c\u5b83\u4f7f\u5f97\u64cd\u4f5c\u7cfb\u7edf\u53ef\u4ee5\u63a7\u5236\u548c\u7ba1\u7406\u786c\u4ef6\u8bbe\u5907\u3002\u8bbe\u5907\u9a71\u52a8\u7a0b\u5e8f\u7684\u8bbe\u8ba1\u548c\u5b9e\u73b0\u76f4\u63a5\u5f71\u54cd\u5230\u64cd\u4f5c\u7cfb\u7edf\u7684\u6027\u80fd\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n<\/p>\n<p><p>\u516d\u3001\u6587\u4ef6\u7cfb\u7edf\uff08FILE SYSTEM\uff09<\/p>\n<\/p>\n<p><p>\u6587\u4ef6\u7cfb\u7edf\u662f\u64cd\u4f5c\u7cfb\u7edf\u7684\u4e00\u90e8\u5206\uff0c\u5b83\u63d0\u4f9b\u4e86\u5bf9\u6587\u4ef6\u7684\u7ba1\u7406\u548c\u8bbf\u95ee\u3002\u6587\u4ef6\u7cfb\u7edf\u5305\u62ec\u6587\u4ef6\u7684\u521b\u5efa\u3001\u5220\u9664\u3001\u8bfb\u53d6\u3001\u5199\u5165\u7b49\u64cd\u4f5c\u3002\u6587\u4ef6\u7cfb\u7edf\u7684\u8bbe\u8ba1\u548c\u5b9e\u73b0\u76f4\u63a5\u5f71\u54cd\u5230\u64cd\u4f5c\u7cfb\u7edf\u7684\u6027\u80fd\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n<\/p>\n<p><p>\u4e03\u3001\u7528\u6237\u754c\u9762\uff08USER INTERFACE\uff09<\/p>\n<\/p>\n<p><p>\u7528\u6237\u754c\u9762\u662f\u64cd\u4f5c\u7cfb\u7edf\u7684\u4e00\u90e8\u5206\uff0c\u5b83\u63d0\u4f9b\u4e86\u7528\u6237\u4e0e\u64cd\u4f5c\u7cfb\u7edf\u4ea4\u4e92\u7684\u754c\u9762\u3002\u7528\u6237\u754c\u9762\u53ef\u4ee5\u5206\u4e3a\u547d\u4ee4\u884c\u754c\u9762\u548c\u56fe\u5f62\u7528\u6237\u754c\u9762\u3002\u7528\u6237\u754c\u9762\u7684\u8bbe\u8ba1\u548c\u5b9e\u73b0\u76f4\u63a5\u5f71\u54cd\u5230\u7528\u6237\u7684\u4f7f\u7528\u4f53\u9a8c\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p><strong>1. \u4ec0\u4e48\u662f\u64cd\u4f5c\u7cfb\u7edf\u5f00\u53d1\u7684\u7a0b\u5e8f\uff1f<\/strong><br \/>\n\u64cd\u4f5c\u7cfb\u7edf\u5f00\u53d1\u7684\u7a0b\u5e8f\u662f\u6307\u7528\u4e8e\u6784\u5efa\u548c\u7ef4\u62a4\u64cd\u4f5c\u7cfb\u7edf\u7684\u8f6f\u4ef6\u7a0b\u5e8f\u3002\u8fd9\u4e9b\u7a0b\u5e8f\u5305\u62ec\u5185\u6838\u3001\u9a71\u52a8\u7a0b\u5e8f\u3001\u7cfb\u7edf\u670d\u52a1\u548c\u5de5\u5177\u7b49\uff0c\u5b83\u4eec\u534f\u540c\u5de5\u4f5c\u4ee5\u7ba1\u7406\u8ba1\u7b97\u673a\u786c\u4ef6\u548c\u8f6f\u4ef6\u8d44\u6e90\u3002<\/p>\n<p><strong>2. \u64cd\u4f5c\u7cfb\u7edf\u5f00\u53d1\u7684\u7a0b\u5e8f\u6709\u54ea\u4e9b\u5e38\u89c1\u7684\u7c7b\u578b\uff1f<\/strong><br \/>\n\u5e38\u89c1\u7684\u64cd\u4f5c\u7cfb\u7edf\u5f00\u53d1\u7a0b\u5e8f\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u5185\u6838\uff1a\u64cd\u4f5c\u7cfb\u7edf\u7684\u6838\u5fc3\u7ec4\u4ef6\uff0c\u8d1f\u8d23\u7ba1\u7406\u786c\u4ef6\u548c\u8f6f\u4ef6\u8d44\u6e90\uff0c\u63d0\u4f9b\u8fdb\u7a0b\u7ba1\u7406\u3001\u5185\u5b58\u7ba1\u7406\u3001\u6587\u4ef6\u7cfb\u7edf\u7b49\u529f\u80fd\u3002<\/li>\n<li>\u9a71\u52a8\u7a0b\u5e8f\uff1a\u7528\u4e8e\u4e0e\u786c\u4ef6\u8bbe\u5907\u8fdb\u884c\u4ea4\u4e92\u7684\u8f6f\u4ef6\u7a0b\u5e8f\uff0c\u4f8b\u5982\u663e\u793a\u9a71\u52a8\u7a0b\u5e8f\u3001\u7f51\u7edc\u9a71\u52a8\u7a0b\u5e8f\u7b49\u3002<\/li>\n<li>\u7cfb\u7edf\u670d\u52a1\uff1a\u63d0\u4f9b\u7279\u5b9a\u529f\u80fd\u7684\u540e\u53f0\u670d\u52a1\uff0c\u4f8b\u5982\u7f51\u7edc\u670d\u52a1\u3001\u5b89\u5168\u670d\u52a1\u3001\u6253\u5370\u670d\u52a1\u7b49\u3002<\/li>\n<li>\u5de5\u5177\uff1a\u7528\u4e8e\u8f85\u52a9\u64cd\u4f5c\u7cfb\u7edf\u5f00\u53d1\u548c\u7ef4\u62a4\u7684\u8f6f\u4ef6\u5de5\u5177\uff0c\u4f8b\u5982\u8c03\u8bd5\u5668\u3001\u7f16\u8bd1\u5668\u3001\u6027\u80fd\u5206\u6790\u5de5\u5177\u7b49\u3002<\/li>\n<\/ul>\n<p><strong>3. 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