{"id":10021131,"date":"2025-12-19T13:34:56","date_gmt":"2025-12-19T05:34:56","guid":{"rendered":"https:\/\/itmax.cn\/?p=10021131"},"modified":"2025-12-19T13:34:56","modified_gmt":"2025-12-19T05:34:56","slug":"%e3%80%90%e5%bc%80%e6%ba%90%e6%ba%90%e7%a0%81%e3%80%91%e5%9f%ba%e4%ba%8e-stm32%e6%99%ba%e8%83%bd%e6%b8%a9%e5%ba%a6%e7%9b%91%e6%8e%a7%e7%b3%bb%e7%bb%9f-%e4%b8%80%e4%b8%aa%e6%94%af%e6%8c%81%e8%bf%9c","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10021131","title":{"rendered":"\u3010\u5f00\u6e90\u6e90\u7801\u3011\u57fa\u4e8e STM32\u667a\u80fd\u6e29\u5ea6\u76d1\u63a7\u7cfb\u7edf | \u4e00\u4e2a\u652f\u6301\u8fdc\u7a0b\u76d1\u63a7\u4e0e\u544a\u8b66\u7684\u5d4c\u5165\u5f0f\u5b9e\u8df5\u9879\u76ee"},"content":{"rendered":"<h2>\u57fa\u4e8e STM32 \u548c \u03bcC\/OS \u7684\u667a\u80fd\u6e29\u5ea6\u76d1\u63a7\u7cfb\u7edf\u8bbe\u8ba1\u4e0e\u5b9e\u73b0<\/h2>\n<p>\u2014\u2014\u4e00\u4e2a\u652f\u6301\u8fdc\u7a0b\u76d1\u63a7\u4e0e\u544a\u8b66\u7684\u5d4c\u5165\u5f0f\u5b9e\u8df5\u9879\u76ee<\/p>\n<p>\u968f\u7740\u7269\u8054\u7f51\u4e0e\u667a\u80fd\u786c\u4ef6\u7684\u53d1\u5c55\uff0c\u73af\u5883\u76d1\u63a7\u7cfb\u7edf\u5df2\u7ecf\u6210\u4e3a\u5de5\u4e1a\u3001\u519c\u4e1a\u3001\u667a\u80fd\u5bb6\u5c45\u7b49\u9886\u57df\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u5176\u4e2d\uff0c\u6e29\u5ea6\u76d1\u63a7\u4f5c\u4e3a\u6700\u57fa\u7840\u7684\u53c2\u6570\u91c7\u96c6\u624b\u6bb5\uff0c\u5176\u5b9e\u65f6\u6027\u3001\u51c6\u786e\u6027\u548c\u53ef\u9760\u6027\u76f4\u63a5\u5f71\u54cd\u7cfb\u7edf\u7684\u6574\u4f53\u6027\u80fd\u3002\u4f20\u7edf\u7684\u6e29\u5ea6\u76d1\u63a7\u7cfb\u7edf\u901a\u5e38\u4f9d\u8d56\u672c\u5730\u663e\u793a\u6216\u4e0a\u4f4d\u673a\u76d1\u63a7\uff0c\u7f3a\u4e4f\u8fdc\u7a0b\u8bbf\u95ee\u4e0e\u667a\u80fd\u544a\u8b66\u529f\u80fd\u3002<\/p>\n<p>\u672c\u9879\u76ee\u57fa\u4e8e STM32 \u5fae\u63a7\u5236\u5668\uff0c\u7ed3\u5408 \u03bcC\/OS \u5b9e\u65f6\u64cd\u4f5c\u7cfb\u7edf\u548c LWIP \u7f51\u7edc\u534f\u8bae\u6808\uff0c\u5b9e\u73b0\u4e86\u4e00\u5957\u652f\u6301\u624b\u673a App \u8fdc\u7a0b\u76d1\u63a7\u548c\u6e29\u5ea6\u544a\u8b66\u7684\u667a\u80fd\u6e29\u5ea6\u76d1\u63a7\u7cfb\u7edf\u3002\u901a\u8fc7\u591a\u4efb\u52a1\u534f\u4f5c\u548c\u7f51\u7edc\u901a\u4fe1\uff0c\u8be5\u7cfb\u7edf\u4e0d\u4ec5\u5177\u5907\u9ad8\u5b9e\u65f6\u6027\u548c\u7a33\u5b9a\u6027\uff0c\u8fd8\u4e3a\u7269\u8054\u7f51\u5e94\u7528\u63d0\u4f9b\u4e86\u826f\u597d\u7684\u5b9e\u8df5\u6848\u4f8b\u3002\u672c\u6587\u5c06\u4ece\u7cfb\u7edf\u8bbe\u8ba1\u3001\u786c\u4ef6\u9009\u578b\u3001\u8f6f\u4ef6\u67b6\u6784\u5230\u5b9e\u73b0\u7ec6\u8282\u8fdb\u884c\u5168\u9762\u8bb2\u89e3\uff0c\u4e3a\u8bfb\u8005\u63d0\u4f9b\u5b8c\u6574\u7684\u5d4c\u5165\u5f0f\u9879\u76ee\u53c2\u8003\u3002<\/p>\n<h3>\u4e00\u3001\u9879\u76ee\u80cc\u666f\u4e0e\u8bbe\u8ba1\u76ee\u6807<\/h3>\n<p>\u5728\u5de5\u4e1a\u63a7\u5236\u3001\u667a\u80fd\u5bb6\u5c45\u3001\u673a\u623f\u8fd0\u7ef4\u3001\u51b7\u94fe\u8fd0\u8f93\u7b49\u573a\u666f\u4e2d\uff0c<strong>\u6e29\u5ea6\u76d1\u63a7\u7cfb\u7edf<\/strong>\u90fd\u662f\u6700\u57fa\u7840\u3001\u4e5f\u662f\u6700\u5173\u952e\u7684\u7ec4\u6210\u90e8\u5206\u4e4b\u4e00\u3002\u4f20\u7edf\u6e29\u5ea6\u76d1\u63a7\u65b9\u6848\u901a\u5e38\u5b58\u5728\u4ee5\u4e0b\u95ee\u9898\uff1a<\/p>\n<ul>\n<li>\u6570\u636e\u53ea\u80fd\u672c\u5730\u67e5\u770b\uff0c\u65e0\u6cd5\u8fdc\u7a0b\u5b9e\u65f6\u83b7\u53d6<\/li>\n<li>\u4e1a\u52a1\u903b\u8f91\u4e0e\u786c\u4ef6\u8026\u5408\u4e25\u91cd\uff0c\u6269\u5c55\u6027\u5dee<\/li>\n<li>\u544a\u8b66\u673a\u5236\u7b80\u5355\uff0c\u96be\u4ee5\u52a8\u6001\u914d\u7f6e<\/li>\n<li>\u7f51\u7edc\u529f\u80fd\u4f9d\u8d56\u4e0a\u4f4d\u673a\uff0c\u7cfb\u7edf\u72ec\u7acb\u6027\u4e0d\u8db3<\/li>\n<\/ul>\n<p>\u968f\u7740\u5d4c\u5165\u5f0f\u8bbe\u5907\u7b97\u529b\u7684\u63d0\u5347\u4ee5\u53ca RTOS \u4e0e TCP\/IP \u534f\u8bae\u6808\u7684\u6210\u719f\uff0c<strong>\u5728 MCU \u7aef\u76f4\u63a5\u5b9e\u73b0\u7f51\u7edc\u5316\u3001\u667a\u80fd\u5316\u7684\u6e29\u5ea6\u76d1\u63a7\u7cfb\u7edf\u6210\u4e3a\u53ef\u80fd<\/strong>\u3002<\/p>\n<p>\u672c\u9879\u76ee\u57fa\u4e8e <strong>STM32 \u5fae\u63a7\u5236\u5668<\/strong>\uff0c\u901a\u8fc7\u79fb\u690d <strong>\u03bcC\/OS\uff08uCOS\uff09\u5b9e\u65f6\u64cd\u4f5c\u7cfb\u7edf<\/strong> \u548c <strong>LWIP \u7f51\u7edc\u534f\u8bae\u6808<\/strong>\uff0c\u5b9e\u73b0\u4e86\u4e00\u4e2a\u5177\u5907\u4ee5\u4e0b\u80fd\u529b\u7684\u667a\u80fd\u6e29\u5ea6\u76d1\u63a7\u7cfb\u7edf\uff1a<\/p>\n<ul>\n<li>\u5b9e\u65f6\u91c7\u96c6\u73af\u5883\u6e29\u5ea6<\/li>\n<li>\u901a\u8fc7\u4ee5\u592a\u7f51\/WiFi \u5c06\u6e29\u5ea6\u6570\u636e\u4e0a\u4f20<\/li>\n<li>\u624b\u673a App \u8fdc\u7a0b\u67e5\u770b\u6e29\u5ea6\u6570\u636e<\/li>\n<li>\u652f\u6301\u8fdc\u7a0b\u914d\u7f6e\u6e29\u5ea6\u9608\u503c<\/li>\n<li>\u8d85\u9650\u81ea\u52a8\u544a\u8b66\u63a8\u9001<\/li>\n<\/ul>\n<p>\u8be5\u9879\u76ee\u4e0d\u4ec5\u662f\u4e00\u4e2a\u529f\u80fd\u5b8c\u6574\u7684\u5e94\u7528\u7cfb\u7edf\uff0c\u540c\u65f6\u4e5f\u975e\u5e38\u9002\u5408\u4f5c\u4e3a <strong>RTOS + \u7f51\u7edc\u534f\u8bae\u6808\u7efc\u5408\u5b9e\u6218\u6848\u4f8b<\/strong>\u3002<\/p>\n<hr>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000047485735\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" title=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"><\/p>\n<h3>\u6e90\u7801\u5206\u4eab<\/h3>\n<p>\u76f4\u63a5\u653e\u5230\u4e4b\u524d\u5199\u7684\u6587\u7ae0\u91cc\u4e86\uff0c\u514d\u8d39\u5f00\u6e90\uff0c\u4e0b\u8f7d\u5b66\u4e60\u5373\u53ef\u3002<\/p>\n<p><a href=\"https:\/\/link.segmentfault.com\/?enc=d4Cz53yJXwPpWiRgi3PNVA%3D%3D.xZUkhZAXM4bCB1jexx37YXdWdShTpO%2B%2FI%2BFRJ65v6Uwg5bql3zUVkbm4Tz9%2Botkey56UVXgVnVgTU7bQ8fWKTw%3D%3D\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">https:\/\/blog.csdn.net\/weixin_52908342\/article\/details\/155970537<\/a><\/p>\n<h3>\u4e8c\u3001\u7cfb\u7edf\u603b\u4f53\u67b6\u6784\u8bbe\u8ba1<\/h3>\n<h4>2.1 \u7cfb\u7edf\u67b6\u6784\u6982\u89c8<\/h4>\n<p>\u6574\u4f53\u7cfb\u7edf\u91c7\u7528 <strong>\u7aef\u2013\u7f51\u2013\u4e91\u2013App<\/strong> \u7684\u5178\u578b\u7269\u8054\u7f51\u67b6\u6784\uff0c\u6838\u5fc3\u7ed3\u6784\u5982\u4e0b\uff1a<\/p>\n<pre><code>+-------------------+\n|     \u624b\u673a App      |\n|  \u6e29\u5ea6\u663e\u793a\/\u914d\u7f6e    |\n+---------\u25b2---------+\n          |\n          | TCP \/ HTTP \/ Socket\n          |\n+---------\u25bc---------+\n|   STM32 \u8bbe\u5907\u7aef    |\n| \u03bcC\/OS + LWIP      |\n| \u6e29\u5ea6\u91c7\u96c6 \/ \u544a\u8b66   |\n+---------\u25b2---------+\n          |\n          | \u4f20\u611f\u5668\u63a5\u53e3\n          |\n+---------\u25bc---------+\n|   \u6e29\u5ea6\u4f20\u611f\u5668      |\n+-------------------+<\/code><\/pre>\n<h4>2.2 \u8bbe\u8ba1\u76ee\u6807\u62c6\u89e3<\/h4>\n<p>\u4ece\u5de5\u7a0b\u89d2\u5ea6\uff0c\u672c\u7cfb\u7edf\u7684\u8bbe\u8ba1\u76ee\u6807\u53ef\u4ee5\u62c6\u89e3\u4e3a\u56db\u4e2a\u5c42\u9762\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u5b9e\u65f6\u6027<\/strong><\/p>\n<ul>\n<li>\u6e29\u5ea6\u91c7\u96c6\u4efb\u52a1\u5177\u5907\u786e\u5b9a\u6027\u8c03\u5ea6<\/li>\n<li>\u544a\u8b66\u54cd\u5e94\u5ef6\u8fdf\u53ef\u63a7<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u7a33\u5b9a\u6027<\/strong><\/p>\n<ul>\n<li>\u591a\u4efb\u52a1\u5e76\u53d1\u8fd0\u884c\uff0c\u4e92\u4e0d\u5e72\u6270<\/li>\n<li>\u7f51\u7edc\u5f02\u5e38\u4e0d\u5f71\u54cd\u6838\u5fc3\u91c7\u96c6\u903b\u8f91<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u53ef\u6269\u5c55\u6027<\/strong><\/p>\n<ul>\n<li>\u53ef\u6269\u5c55\u66f4\u591a\u4f20\u611f\u5668<\/li>\n<li>\u53ef\u652f\u6301\u591a\u79cd\u901a\u4fe1\u65b9\u5f0f<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u53ef\u7ef4\u62a4\u6027<\/strong><\/p>\n<ul>\n<li>\u6a21\u5757\u5316\u4ee3\u7801\u7ed3\u6784<\/li>\n<li>\u660e\u786e\u7684\u4efb\u52a1\u5212\u5206\u4e0e\u63a5\u53e3\u5b9a\u4e49<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<hr>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000047485736\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" title=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" loading=\"lazy\"><\/p>\n<h3>\u4e09\u3001\u786c\u4ef6\u5e73\u53f0\u8bbe\u8ba1<\/h3>\n<h4>3.1 \u4e3b\u63a7\u82af\u7247\u9009\u578b<\/h4>\n<p>\u9879\u76ee\u91c7\u7528 STM32 \u7cfb\u5217 MCU\uff08\u5982 STM32F4 \/ STM32F1 \u5747\u53ef\uff09\uff0c\u4e3b\u8981\u8003\u8651\u4ee5\u4e0b\u56e0\u7d20\uff1a<\/p>\n<ul>\n<li>Cortex-M \u5185\u6838\uff0c\u6027\u80fd\u4e0e\u529f\u8017\u5e73\u8861<\/li>\n<li>\u4e30\u5bcc\u7684\u5916\u8bbe\u8d44\u6e90\uff08ADC\u3001SPI\u3001I2C\u3001USART\u3001ETH\uff09<\/li>\n<li>\u793e\u533a\u6210\u719f\uff0c\u8d44\u6599\u4e30\u5bcc<\/li>\n<li>\u5bf9 \u03bcC\/OS \u548c LWIP \u652f\u6301\u826f\u597d<\/li>\n<\/ul>\n<h4>3.2 \u6e29\u5ea6\u4f20\u611f\u5668\u9009\u578b<\/h4>\n<p>\u6e29\u5ea6\u4f20\u611f\u5668\u53ef\u6839\u636e\u5b9e\u9645\u9700\u6c42\u9009\u62e9\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\n<p><strong>DS18B20<\/strong>\uff1a<\/p>\n<ul>\n<li>\u6570\u5b57\u6e29\u5ea6\u4f20\u611f\u5668<\/li>\n<li>\u5355\u603b\u7ebf\u901a\u4fe1\uff0c\u6297\u5e72\u6270\u5f3a<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>NTC + ADC<\/strong>\uff1a<\/p>\n<ul>\n<li>\u6210\u672c\u4f4e<\/li>\n<li>\u8f6f\u4ef6\u9700\u8fdb\u884c\u6e29\u5ea6\u66f2\u7ebf\u62df\u5408<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>DHT11 \/ DHT22<\/strong>\uff1a<\/p>\n<ul>\n<li>\u540c\u65f6\u652f\u6301\u6e29\u6e7f\u5ea6<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u672c\u9879\u76ee\u4ee5 <strong>DS18B20<\/strong> \u4e3a\u4f8b\u8fdb\u884c\u8bf4\u660e\u3002<\/p>\n<hr>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000047485737\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" title=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" loading=\"lazy\"><\/p>\n<h3>\u56db\u3001\u8f6f\u4ef6\u7cfb\u7edf\u67b6\u6784\u8bbe\u8ba1<\/h3>\n<h4>4.1 \u4e3a\u4ec0\u4e48\u9009\u62e9 \u03bcC\/OS<\/h4>\n<p>\u03bcC\/OS \u662f\u4e00\u6b3e\u7ecf\u5178\u7684\u5b9e\u65f6\u64cd\u4f5c\u7cfb\u7edf\uff0c\u9002\u5408\u4e2d\u5c0f\u578b\u5d4c\u5165\u5f0f\u7cfb\u7edf\uff1a<\/p>\n<ul>\n<li>\u5185\u6838\u7cbe\u7b80\u3001\u5b9e\u65f6\u6027\u5f3a<\/li>\n<li>\u4efb\u52a1\u7ba1\u7406\u3001\u4fe1\u53f7\u91cf\u3001\u6d88\u606f\u961f\u5217\u673a\u5236\u6210\u719f<\/li>\n<li>\u5b66\u4e60\u4ef7\u503c\u9ad8\uff0c\u975e\u5e38\u9002\u5408\u7406\u89e3 RTOS \u539f\u7406<\/li>\n<\/ul>\n<p>\u5728\u672c\u9879\u76ee\u4e2d\uff0c\u03bcC\/OS \u7684\u6838\u5fc3\u4f5c\u7528\u662f\uff1a<\/p>\n<blockquote><p><strong>\u5c06\u201c\u6e29\u5ea6\u91c7\u96c6\u3001\u7f51\u7edc\u901a\u4fe1\u3001\u544a\u8b66\u5904\u7406\u3001\u914d\u7f6e\u7ba1\u7406\u201d\u7b49\u529f\u80fd\u89e3\u8026\u4e3a\u591a\u4e2a\u5e76\u53d1\u4efb\u52a1<\/strong><\/p><\/blockquote>\n<hr>\n<h4>4.2 \u4efb\u52a1\u5212\u5206\u8bbe\u8ba1<\/h4>\n<p>\u7cfb\u7edf\u4efb\u52a1\u5212\u5206\u5982\u4e0b\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u4efb\u52a1\u540d\u79f0<\/th>\n<th>\u529f\u80fd\u63cf\u8ff0<\/th>\n<th>\u4f18\u5148\u7ea7<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>TempTask<\/td>\n<td>\u6e29\u5ea6\u91c7\u96c6\u4e0e\u6ee4\u6ce2<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>NetTask<\/td>\n<td>\u7f51\u7edc\u901a\u4fe1\u5904\u7406<\/td>\n<td>\u4e2d<\/td>\n<\/tr>\n<tr>\n<td>AlarmTask<\/td>\n<td>\u9608\u503c\u5224\u65ad\u4e0e\u544a\u8b66<\/td>\n<td>\u4e2d<\/td>\n<\/tr>\n<tr>\n<td>ConfigTask<\/td>\n<td>\u53c2\u6570\u914d\u7f6e\u7ba1\u7406<\/td>\n<td>\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>IdleTask<\/td>\n<td>\u7cfb\u7edf\u7a7a\u95f2\u4efb\u52a1<\/td>\n<td>\u6700\u4f4e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u8fd9\u79cd\u5212\u5206\u65b9\u5f0f\u9075\u5faa\u4e24\u4e2a\u539f\u5219\uff1a<\/p>\n<ul>\n<li><strong>\u65f6\u95f4\u654f\u611f\u4efb\u52a1\u4f18\u5148\u7ea7\u9ad8<\/strong><\/li>\n<li><strong>\u903b\u8f91\u804c\u8d23\u5355\u4e00\uff0c\u4efb\u52a1\u4e4b\u95f4\u901a\u8fc7 OS \u673a\u5236\u901a\u4fe1<\/strong><\/li>\n<\/ul>\n<hr>\n<h4>4.3 \u4efb\u52a1\u95f4\u901a\u4fe1\u673a\u5236<\/h4>\n<p>\u7cfb\u7edf\u4e2d\u5927\u91cf\u4f7f\u7528 \u03bcC\/OS \u63d0\u4f9b\u7684 IPC \u673a\u5236\uff1a<\/p>\n<ul>\n<li>\n<p><strong>\u6d88\u606f\u961f\u5217\uff08Queue\uff09<\/strong><\/p>\n<ul>\n<li>\u6e29\u5ea6\u6570\u636e\u4ece\u91c7\u96c6\u4efb\u52a1\u53d1\u9001\u5230\u7f51\u7edc\u4efb\u52a1<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u4fe1\u53f7\u91cf\uff08Semaphore\uff09<\/strong><\/p>\n<ul>\n<li>\u4fdd\u62a4\u5171\u4eab\u914d\u7f6e\u6570\u636e<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u4e8b\u4ef6\u6807\u5fd7\u7ec4\uff08Event Flag\uff09<\/strong><\/p>\n<ul>\n<li>\u544a\u8b66\u89e6\u53d1\u901a\u77e5<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>\u8fd9\u79cd\u65b9\u5f0f\u907f\u514d\u4e86\u5927\u91cf\u7684\u5168\u5c40\u53d8\u91cf\uff0c\u63d0\u9ad8\u4e86\u7cfb\u7edf\u5065\u58ee\u6027\u3002<\/p>\n<hr>\n<h3>\u4e94\u3001LWIP \u534f\u8bae\u6808\u79fb\u690d\u4e0e\u7f51\u7edc\u901a\u4fe1<\/h3>\n<h4>5.1 LWIP \u7b80\u4ecb<\/h4>\n<p>LWIP\uff08Lightweight IP\uff09\u662f\u4e00\u4e2a\u8f7b\u91cf\u7ea7 TCP\/IP \u534f\u8bae\u6808\uff0c\u4e13\u4e3a\u5d4c\u5165\u5f0f\u7cfb\u7edf\u8bbe\u8ba1\uff0c\u5177\u6709\u4ee5\u4e0b\u7279\u70b9\uff1a<\/p>\n<ul>\n<li>\u5360\u7528\u8d44\u6e90\u5c0f<\/li>\n<li>\u652f\u6301 TCP \/ UDP \/ HTTP<\/li>\n<li>\u53ef\u8fd0\u884c\u5728 RTOS \u6216\u88f8\u673a\u73af\u5883<\/li>\n<\/ul>\n<p>\u672c\u9879\u76ee\u4e2d\uff0cLWIP \u8fd0\u884c\u5728 \u03bcC\/OS \u4e4b\u4e0a\uff0c\u5f62\u6210\uff1a<\/p>\n<pre><code>\u786c\u4ef6 \u2192 \u9a71\u52a8 \u2192 LWIP \u2192 \u5e94\u7528\u5c42\u4efb\u52a1<\/code><\/pre>\n<hr>\n<h4>5.2 \u7f51\u7edc\u901a\u4fe1\u6a21\u578b<\/h4>\n<p>\u7cfb\u7edf\u91c7\u7528 <strong>\u5ba2\u6237\u7aef\u6a21\u5f0f<\/strong>\uff1a<\/p>\n<ul>\n<li>STM32 \u4e3b\u52a8\u8fde\u63a5\u670d\u52a1\u5668\u6216 App<\/li>\n<li>\u5468\u671f\u6027\u4e0a\u62a5\u6e29\u5ea6\u6570\u636e<\/li>\n<li>\u63a5\u6536\u8fdc\u7a0b\u914d\u7f6e\u547d\u4ee4<\/li>\n<\/ul>\n<p>\u901a\u4fe1\u6570\u636e\u683c\u5f0f\u53ef\u91c7\u7528 JSON\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre><code class=\"json\">{\n  &quot;temperature&quot;: 26.8,\n  &quot;min&quot;: 18,\n  &quot;max&quot;: 30,\n  &quot;alarm&quot;: false\n}<\/code><\/pre>\n<p>\u8fd9\u79cd\u683c\u5f0f\u5177\u5907\u826f\u597d\u7684\u53ef\u8bfb\u6027\uff0c\u4fbf\u4e8e App \u548c\u540e\u7aef\u89e3\u6790\u3002<\/p>\n<hr>\n<h3>\u516d\u3001\u6e29\u5ea6\u76d1\u63a7\u4e0e\u544a\u8b66\u903b\u8f91\u8bbe\u8ba1<\/h3>\n<h4>6.1 \u6e29\u5ea6\u91c7\u96c6\u4e0e\u5904\u7406<\/h4>\n<p>\u6e29\u5ea6\u91c7\u96c6\u6d41\u7a0b\u5982\u4e0b\uff1a<\/p>\n<ol>\n<li>\u89e6\u53d1\u4f20\u611f\u5668\u91c7\u6837<\/li>\n<li>\u8bfb\u53d6\u539f\u59cb\u6570\u636e<\/li>\n<li>\u8fdb\u884c\u6ee4\u6ce2\u5904\u7406\uff08\u6ed1\u52a8\u5e73\u5747\uff09<\/li>\n<li>\u8f6c\u6362\u4e3a\u5b9e\u9645\u6e29\u5ea6\u503c<\/li>\n<li>\u53d1\u9001\u81f3\u6d88\u606f\u961f\u5217<\/li>\n<\/ol>\n<p>\u901a\u8fc7\u6ee4\u6ce2\u53ef\u4ee5\u6709\u6548\u964d\u4f4e\u73af\u5883\u566a\u58f0\u5e26\u6765\u7684\u6296\u52a8\u3002<\/p>\n<hr>\n<h4>6.2 \u9608\u503c\u5224\u65ad\u4e0e\u544a\u8b66\u673a\u5236<\/h4>\n<p>\u7cfb\u7edf\u652f\u6301 <strong>\u52a8\u6001\u6e29\u5ea6\u533a\u95f4\u914d\u7f6e<\/strong>\uff1a<\/p>\n<ul>\n<li>\u6700\u4f4e\u6e29\u5ea6\u9608\u503c<\/li>\n<li>\u6700\u9ad8\u6e29\u5ea6\u9608\u503c<\/li>\n<\/ul>\n<p>\u5f53\u6e29\u5ea6\u8d85\u51fa\u533a\u95f4\u65f6\uff1a<\/p>\n<ul>\n<li>\u89e6\u53d1\u544a\u8b66\u4e8b\u4ef6<\/li>\n<li>\u901a\u8fc7\u7f51\u7edc\u7acb\u5373\u4e0a\u62a5<\/li>\n<li>App \u663e\u793a\u544a\u8b66\u4fe1\u606f<\/li>\n<\/ul>\n<p>\u544a\u8b66\u903b\u8f91\u8fd0\u884c\u5728\u72ec\u7acb\u4efb\u52a1\u4e2d\uff0c\u907f\u514d\u5f71\u54cd\u91c7\u96c6\u5b9e\u65f6\u6027\u3002<\/p>\n<hr>\n<p><img decoding=\"async\"   referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000047485738\" alt=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" title=\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" loading=\"lazy\"><\/p>\n<h3>\u4e03\u3001\u624b\u673a App \u8fdc\u7a0b\u76d1\u63a7\u8bbe\u8ba1<\/h3>\n<p>\u624b\u673a App \u4e3b\u8981\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u5b9e\u65f6\u663e\u793a\u6e29\u5ea6\u66f2\u7ebf<\/li>\n<li>\u67e5\u770b\u5386\u53f2\u6e29\u5ea6\u6570\u636e<\/li>\n<li>\u8bbe\u7f6e\u6e29\u5ea6\u4e0a\u4e0b\u9650<\/li>\n<li>\u63a5\u6536\u544a\u8b66\u901a\u77e5<\/li>\n<\/ul>\n<p>\u4ece\u7cfb\u7edf\u89d2\u5ea6\u770b\uff0cApp \u53ea\u662f\u4e00\u4e2a <strong>\u7f51\u7edc\u5ba2\u6237\u7aef<\/strong>\uff0c\u771f\u6b63\u7684\u6838\u5fc3\u903b\u8f91\u5168\u90e8\u8fd0\u884c\u5728 STM32 \u7aef\uff0c\u8fd9\u4f7f\u7cfb\u7edf\u5177\u5907\u66f4\u5f3a\u7684\u72ec\u7acb\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n<hr>\n<h3>\u516b\u3001\u7cfb\u7edf\u6d4b\u8bd5\u4e0e\u8fd0\u884c\u6548\u679c<\/h3>\n<p>\u7ecf\u8fc7\u5b9e\u9645\u6d4b\u8bd5\uff0c\u7cfb\u7edf\u8868\u73b0\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>\u6e29\u5ea6\u91c7\u96c6\u5468\u671f\u7a33\u5b9a<\/li>\n<li>\u7f51\u7edc\u901a\u4fe1\u53ef\u9760<\/li>\n<li>\u591a\u4efb\u52a1\u5e76\u53d1\u8fd0\u884c\u65e0\u660e\u663e\u6296\u52a8<\/li>\n<li>\u544a\u8b66\u54cd\u5e94\u53ca\u65f6<\/li>\n<\/ul>\n<p>\u5373\u4f7f\u5728\u7f51\u7edc\u5f02\u5e38\u7684\u60c5\u51b5\u4e0b\uff0c\u7cfb\u7edf\u4ecd\u80fd\u672c\u5730\u6b63\u5e38\u8fd0\u884c\uff0c\u7f51\u7edc\u6062\u590d\u540e\u81ea\u52a8\u91cd\u8fde\u3002<\/p>\n<hr>\n<h3>\u4e5d\u3001\u9879\u76ee\u603b\u7ed3\u4e0e\u6269\u5c55\u65b9\u5411<\/h3>\n<h4>9.1 \u9879\u76ee\u603b\u7ed3<\/h4>\n<p>\u672c\u9879\u76ee\u5b8c\u6574\u5730\u5b9e\u8df5\u4e86\uff1a<\/p>\n<ul>\n<li>STM32 \u5916\u8bbe\u9a71\u52a8\u5f00\u53d1<\/li>\n<li>\u03bcC\/OS \u591a\u4efb\u52a1\u5b9e\u65f6\u7cfb\u7edf\u8bbe\u8ba1<\/li>\n<li>LWIP \u7f51\u7edc\u534f\u8bae\u6808\u79fb\u690d\u4e0e\u4f7f\u7528<\/li>\n<li>\u5d4c\u5165\u5f0f\u8bbe\u5907\u4e0e App \u7684\u901a\u4fe1<\/li>\n<\/ul>\n<p>\u5b83\u4e0d\u4ec5\u662f\u4e00\u4e2a\u529f\u80fd\u5b8c\u6574\u7684\u6e29\u5ea6\u76d1\u63a7\u7cfb\u7edf\uff0c\u66f4\u662f\u4e00\u4e2a <strong>RTOS + \u7f51\u7edc\u7efc\u5408\u5e94\u7528\u8303\u4f8b<\/strong>\u3002<\/p>\n<hr>\n<h4>9.2 \u53ef\u6269\u5c55\u65b9\u5411<\/h4>\n<p>\u540e\u7eed\u53ef\u4ee5\u8fdb\u4e00\u6b65\u6269\u5c55\uff1a<\/p>\n<ul>\n<li>\u652f\u6301 MQTT \/ \u4e91\u5e73\u53f0<\/li>\n<li>\u589e\u52a0\u6e7f\u5ea6\u3001\u6c14\u538b\u7b49\u4f20\u611f\u5668<\/li>\n<li>\u5f15\u5165 OTA \u8fdc\u7a0b\u5347\u7ea7<\/li>\n<li>\u52a0\u5165\u672c\u5730\u663e\u793a\u4e0e\u6309\u952e\u4ea4\u4e92<\/li>\n<\/ul>\n<p>\u672c\u9879\u76ee\u57fa\u4e8e STM32 \u5fae\u63a7\u5236\u5668\uff0c\u7ed3\u5408 \u03bcC\/OS \u5b9e\u65f6\u64cd\u4f5c\u7cfb\u7edf\u548c LWIP \u534f\u8bae\u6808\uff0c\u5b9e\u73b0\u4e86\u4e00\u4e2a\u529f\u80fd\u5b8c\u5584\u7684\u667a\u80fd\u6e29\u5ea6\u76d1\u63a7\u7cfb\u7edf\u3002\u7cfb\u7edf\u901a\u8fc7\u591a\u4efb\u52a1\u5e76\u53d1\u8bbe\u8ba1\uff0c\u5b9e\u73b0\u4e86\u6e29\u5ea6\u91c7\u96c6\u3001\u7f51\u7edc\u901a\u4fe1\u3001\u544a\u8b66\u5904\u7406\u548c\u8fdc\u7a0b\u914d\u7f6e\u7684\u6709\u673a\u534f\u4f5c\u3002\u7ecf\u8fc7\u6d4b\u8bd5\uff0c\u7cfb\u7edf\u5728\u5b9e\u65f6\u6027\u3001\u7a33\u5b9a\u6027\u548c\u53ef\u6269\u5c55\u6027\u65b9\u9762\u8868\u73b0\u826f\u597d\uff0c\u80fd\u591f\u901a\u8fc7\u624b\u673a App \u5b9e\u65f6\u76d1\u63a7\u6e29\u5ea6\u6570\u636e\u5e76\u63a5\u6536\u544a\u8b66\u901a\u77e5\u3002<\/p>\n<p>\u8be5\u9879\u76ee\u4e0d\u4ec5\u5c55\u793a\u4e86\u5d4c\u5165\u5f0f\u7cfb\u7edf\u7684\u5b9e\u9645\u5e94\u7528\u80fd\u529b\uff0c\u4e5f\u4e3a\u540e\u7eed\u6269\u5c55\u7269\u8054\u7f51\u529f\u80fd\uff08\u5982 MQTT\u3001\u4e91\u7aef\u5b58\u50a8\u548c\u8fdc\u7a0b\u5347\u7ea7\uff09\u63d0\u4f9b\u4e86\u826f\u597d\u7684\u57fa\u7840\u3002\u6574\u4f53\u6765\u770b\uff0c\u8fd9\u662f\u4e00\u4e2a\u517c\u5177\u5b9e\u7528\u6027\u4e0e\u53ef\u5b66\u4e60\u4ef7\u503c\u7684\u5d4c\u5165\u5f0f\u667a\u80fd\u76d1\u63a7\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<p><a href=\"https:\/\/segmentfault.com\/a\/1190000047485733\">https:\/\/segmentfault.com\/a\/1190000047485733<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u57fa\u4e8e STM32 \u548c \u03bcC\/OS \u7684\u667a\u80fd\u6e29\u5ea6\u76d1\u63a7\u7cfb\u7edf\u8bbe\u8ba1\u4e0e\u5b9e\u73b0 \u2014\u2014\u4e00\u4e2a\u652f\u6301\u8fdc\u7a0b\u76d1\u63a7\u4e0e\u544a\u8b66\u7684\u5d4c\u5165\u5f0f\u5b9e\u8df5\u9879\u76ee \u968f [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-10021131","post","type-post","status-publish","format-standard","hentry","category-share"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10021131","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10021131"}],"version-history":[{"count":0,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10021131\/revisions"}],"wp:attachment":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10021131"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10021131"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10021131"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}