{"id":15061,"date":"2025-04-18T21:42:44","date_gmt":"2025-04-18T13:42:44","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/15061.html"},"modified":"2025-04-18T21:42:44","modified_gmt":"2025-04-18T13:42:44","slug":"%e3%80%90%e8%8a%b1%e9%9b%95%e5%ad%a6%e7%bc%96%e7%a8%8b%e3%80%91arduino-rtos-%e4%b9%8b%e7%8a%b6%e6%80%81%e7%ae%a1%e7%90%86%e7%9a%84-udp-%e6%9c%8d%e5%8a%a1%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/15061.html","title":{"rendered":"\u3010\u82b1\u96d5\u5b66\u7f16\u7a0b\u3011Arduino RTOS \u4e4b\u72b6\u6001\u7ba1\u7406\u7684 UDP \u670d\u52a1\u5668"},"content":{"rendered":"

\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

Arduino\u662f\u4e00\u4e2a\u5f00\u653e\u6e90\u7801\u7684\u7535\u5b50\u539f\u578b\u5e73\u53f0，\u5b83\u53ef\u4ee5\u8ba9\u4f60\u7528\u7b80\u5355\u7684\u786c\u4ef6\u548c\u8f6f\u4ef6\u6765\u521b\u5efa\u5404\u79cd\u4e92\u52a8\u7684\u9879\u76ee\u3002Arduino\u7684\u6838\u5fc3\u662f\u4e00\u4e2a\u5fae\u63a7\u5236\u5668\u677f，\u5b83\u53ef\u4ee5\u901a\u8fc7\u4e00\u7cfb\u5217\u7684\u5f15\u811a\u6765\u8fde\u63a5\u5404\u79cd\u4f20\u611f\u5668\u3001\u6267\u884c\u5668\u3001\u663e\u793a\u5668\u7b49\u5916\u90e8\u8bbe\u5907\u3002Arduino\u7684\u7f16\u7a0b\u662f\u57fa\u4e8eC\/C++\u8bed\u8a00\u7684，\u4f60\u53ef\u4ee5\u4f7f\u7528Arduino IDE（\u96c6\u6210\u5f00\u53d1\u73af\u5883）\u6765\u7f16\u5199\u3001\u7f16\u8bd1\u548c\u4e0a\u4f20\u4ee3\u7801\u5230Arduino\u677f\u4e0a\u3002Arduino\u8fd8\u6709\u4e00\u4e2a\u4e30\u5bcc\u7684\u5e93\u548c\u793e\u533a，\u4f60\u53ef\u4ee5\u5229\u7528\u5b83\u4eec\u6765\u6269\u5c55Arduino\u7684\u529f\u80fd\u548c\u5b66\u4e60Arduino\u7684\u77e5\u8bc6\u3002<\/p>\n

Arduino\u7684\u7279\u70b9\u662f： 1\u3001\u5f00\u653e\u6e90\u7801：Arduino\u7684\u786c\u4ef6\u548c\u8f6f\u4ef6\u90fd\u662f\u5f00\u653e\u6e90\u7801\u7684，\u4f60\u53ef\u4ee5\u81ea\u7531\u5730\u4fee\u6539\u3001\u590d\u5236\u548c\u5206\u4eab\u5b83\u4eec\u3002 2\u3001\u6613\u7528：Arduino\u7684\u786c\u4ef6\u548c\u8f6f\u4ef6\u90fd\u662f\u4e3a\u521d\u5b66\u8005\u548c\u975e\u4e13\u4e1a\u4eba\u58eb\u8bbe\u8ba1\u7684，\u4f60\u53ef\u4ee5\u8f7b\u677e\u5730\u4e0a\u624b\u548c\u4f7f\u7528\u5b83\u4eec\u3002 3\u3001\u4fbf\u5b9c：Arduino\u7684\u786c\u4ef6\u548c\u8f6f\u4ef6\u90fd\u662f\u975e\u5e38\u7ecf\u6d4e\u7684，\u4f60\u53ef\u4ee5\u7528\u5f88\u4f4e\u7684\u6210\u672c\u6765\u5b9e\u73b0\u4f60\u7684\u60f3\u6cd5\u3002 4\u3001\u591a\u6837：Arduino\u6709\u591a\u79cd\u578b\u53f7\u548c\u7248\u672c，\u4f60\u53ef\u4ee5\u6839\u636e\u4f60\u7684\u9700\u8981\u548c\u559c\u597d\u6765\u9009\u62e9\u5408\u9002\u7684Arduino\u677f\u3002 5\u3001\u521b\u65b0：Arduino\u53ef\u4ee5\u8ba9\u4f60\u7528\u7535\u5b50\u7684\u65b9\u5f0f\u6765\u8868\u8fbe\u4f60\u7684\u521b\u610f\u548c\u60f3\u8c61，\u4f60\u53ef\u4ee5\u7528Arduino\u6765\u5236\u4f5c\u5404\u79cd\u6709\u8da3\u548c\u6709\u7528\u7684\u9879\u76ee，\u5982\u673a\u5668\u4eba\u3001\u667a\u80fd\u5bb6\u5c45\u3001\u827a\u672f\u88c5\u7f6e\u7b49\u3002<\/p>\n

\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" Arduino FreeRTOS\u662f\u4e00\u4e2a\u7ed3\u5408\u4e86Arduino\u5e73\u53f0\u548cFreeRTOS\u5b9e\u65f6\u64cd\u4f5c\u7cfb\u7edf（RTOS）\u7684\u6982\u5ff5\u3002\u4e3a\u4e86\u5168\u9762\u8be6\u7ec6\u5730\u89e3\u91ca\u8fd9\u4e2a\u6982\u5ff5，\u6211\u4eec\u53ef\u4ee5\u4ece\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u8fdb\u884c\u9610\u8ff0：<\/p>\n

\u4e00\u3001Arduino\u5e73\u53f0 Arduino\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u786c\u4ef6\u548c\u8f6f\u4ef6\u5e73\u53f0，\u65e8\u5728\u7b80\u5316\u7535\u5b50\u8bbe\u5907\u7684\u539f\u578b\u8bbe\u8ba1\u548c\u5f00\u53d1\u3002\u5b83\u5305\u542b\u4e86\u4e00\u7cfb\u5217\u57fa\u4e8e\u6613\u7528\u786c\u4ef6\u548c\u8f6f\u4ef6\u7684\u5fae\u63a7\u5236\u5668，\u4ee5\u53ca\u4e00\u4e2a\u7528\u4e8e\u7f16\u5199\u548c\u4e0a\u4f20\u4ee3\u7801\u7684\u96c6\u6210\u5f00\u53d1\u73af\u5883（IDE）\u3002Arduino\u5e73\u53f0\u4ee5\u5176\u7b80\u6d01\u7684\u7f16\u7a0b\u63a5\u53e3\u548c\u4e30\u5bcc\u7684\u6269\u5c55\u529f\u80fd，\u6210\u4e3a\u4e86\u7535\u5b50\u7231\u597d\u8005\u3001\u8bbe\u8ba1\u5e08\u3001\u5de5\u7a0b\u5e08\u548c\u827a\u672f\u5bb6\u4eec\u7684\u9996\u9009\u5de5\u5177\u3002<\/p>\n

\u4e8c\u3001FreeRTOS\u5b9e\u65f6\u64cd\u4f5c\u7cfb\u7edf（RTOS） FreeRTOS\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u3001\u8f7b\u91cf\u7ea7\u7684\u5b9e\u65f6\u64cd\u4f5c\u7cfb\u7edf\u5185\u6838，\u4e13\u4e3a\u5d4c\u5165\u5f0f\u8bbe\u5907\u8bbe\u8ba1\u3002\u5b83\u63d0\u4f9b\u4e86\u4efb\u52a1\u7ba1\u7406\u3001\u65f6\u95f4\u7ba1\u7406\u3001\u4fe1\u53f7\u91cf\u3001\u6d88\u606f\u961f\u5217\u3001\u5185\u5b58\u7ba1\u7406\u3001\u8f6f\u4ef6\u5b9a\u65f6\u5668\u7b49\u4e00\u7cfb\u5217\u529f\u80fd，\u4ee5\u6ee1\u8db3\u8f83\u5c0f\u7cfb\u7edf\u7684\u9700\u6c42\u3002FreeRTOS\u4ee5\u5176\u6e90\u7801\u516c\u5f00\u3001\u53ef\u79fb\u690d\u3001\u53ef\u88c1\u51cf\u548c\u8c03\u5ea6\u7b56\u7565\u7075\u6d3b\u7684\u7279\u70b9，\u53d7\u5230\u4e86\u5e7f\u5927\u5d4c\u5165\u5f0f\u5f00\u53d1\u8005\u7684\u9752\u7750\u3002<\/p>\n

\u4e09\u3001Arduino FreeRTOS 1\u3001\u5b9a\u4e49：Arduino FreeRTOS\u662f\u6307\u5728Arduino\u5e73\u53f0\u4e0a\u8fd0\u884cFreeRTOS\u5b9e\u65f6\u64cd\u4f5c\u7cfb\u7edf\u7684\u89e3\u51b3\u65b9\u6848\u3002\u5b83\u5141\u8bb8\u5f00\u53d1\u8005\u5728Arduino\u8bbe\u5907\u4e0a\u5b9e\u73b0\u591a\u4efb\u52a1\u5e76\u884c\u5904\u7406，\u4ece\u800c\u63d0\u9ad8\u7a0b\u5e8f\u7684\u7075\u6d3b\u6027\u548c\u54cd\u5e94\u6027\u3002<\/p>\n

2\u3001\u529f\u80fd： \u591a\u4efb\u52a1\u5904\u7406：\u4f7f\u7528FreeRTOS，\u5f00\u53d1\u8005\u53ef\u4ee5\u5728Arduino\u4e0a\u540c\u65f6\u8fd0\u884c\u591a\u4e2a\u4efb\u52a1，\u6bcf\u4e2a\u4efb\u52a1\u72ec\u7acb\u6267\u884c\u4e0d\u540c\u7684\u64cd\u4f5c\u3002\u8fd9\u6709\u52a9\u4e8e\u5c06\u590d\u6742\u7684\u9879\u76ee\u5206\u89e3\u4e3a\u591a\u4e2a\u5e76\u53d1\u6267\u884c\u7684\u90e8\u5206，\u4ece\u800c\u63d0\u9ad8\u5f00\u53d1\u6548\u7387\u3002 \u5b9e\u65f6\u6027\u8981\u6c42\u9ad8\u7684\u5e94\u7528：FreeRTOS\u80fd\u591f\u786e\u4fdd\u4efb\u52a1\u6309\u7167\u9884\u5b9a\u7684\u65f6\u95f4\u7ea6\u675f\u6267\u884c，\u6ee1\u8db3\u5b9e\u65f6\u6027\u8981\u6c42\u3002\u901a\u8fc7\u8bbe\u7f6e\u4efb\u52a1\u7684\u4f18\u5148\u7ea7\u548c\u65f6\u95f4\u7247\u8f6e\u8f6c\u8c03\u5ea6\u7b56\u7565，\u5f00\u53d1\u8005\u53ef\u4ee5\u63a7\u5236\u4efb\u52a1\u7684\u6267\u884c\u987a\u5e8f\u548c\u9891\u7387\u3002 \u901a\u4fe1\u4e0e\u540c\u6b65：FreeRTOS\u63d0\u4f9b\u4e86\u591a\u79cd\u901a\u4fe1\u548c\u540c\u6b65\u673a\u5236，\u5982\u961f\u5217\u3001\u4fe1\u53f7\u91cf\u3001\u4e92\u65a5\u9501\u7b49\u3002\u8fd9\u4e9b\u673a\u5236\u6709\u52a9\u4e8e\u5728\u4e0d\u540c\u7684\u4efb\u52a1\u4e4b\u95f4\u8fdb\u884c\u6570\u636e\u4ea4\u6362\u548c\u540c\u6b65\u64cd\u4f5c，\u5b9e\u73b0\u4efb\u52a1\u4e4b\u95f4\u7684\u534f\u4f5c\u3002 \u4f4e\u529f\u8017\u5e94\u7528：FreeRTOS\u63d0\u4f9b\u4e86\u4f11\u7720\u548c\u5524\u9192\u673a\u5236，\u6709\u52a9\u4e8e\u4f18\u5316\u529f\u8017\u3002\u5f00\u53d1\u8005\u53ef\u4ee5\u5c06\u67d0\u4e9b\u4efb\u52a1\u8bbe\u7f6e\u4e3a\u4f11\u7720\u72b6\u6001，\u5728\u9700\u8981\u65f6\u5524\u9192\u5b83\u4eec\u6765\u6267\u884c\u64cd\u4f5c，\u4ece\u800c\u51cf\u5c11\u529f\u8017\u3002<\/p>\n

3\u3001\u4f18\u52bf： \u63d0\u9ad8\u7a0b\u5e8f\u7684\u590d\u6742\u6027\u548c\u529f\u80fd：\u901a\u8fc7\u591a\u4efb\u52a1\u5e76\u884c\u5904\u7406，Arduino FreeRTOS\u5141\u8bb8\u5f00\u53d1\u8005\u5b9e\u73b0\u66f4\u590d\u6742\u7684\u8f6f\u4ef6\u67b6\u6784\u548c\u66f4\u9ad8\u6548\u7684\u4ee3\u7801\u6267\u884c\u3002 \u589e\u5f3a\u5b9e\u65f6\u6027：FreeRTOS\u786e\u4fdd\u4e86\u4efb\u52a1\u7684\u5b9e\u65f6\u54cd\u5e94，\u8fd9\u5bf9\u4e8e\u9700\u8981\u7cbe\u786e\u65f6\u95f4\u63a7\u5236\u7684\u5e94\u7528\u81f3\u5173\u91cd\u8981\u3002 \u7b80\u5316\u7f16\u7a0b：\u5c06\u590d\u6742\u7684\u903b\u8f91\u5206\u89e3\u4e3a\u591a\u4e2a\u4efb\u52a1，\u4f7f\u5f97\u4ee3\u7801\u66f4\u6613\u4e8e\u7406\u89e3\u548c\u7ef4\u62a4\u3002 \u79fb\u690d\u6027：FreeRTOS\u652f\u6301\u591a\u79cd\u5fae\u63a7\u5236\u5668\u5e73\u53f0，\u4f7f\u5f97\u57fa\u4e8eFreeRTOS\u7684\u9879\u76ee\u5728\u4e0d\u540c\u786c\u4ef6\u95f4\u7684\u79fb\u690d\u53d8\u5f97\u66f4\u52a0\u5bb9\u6613\u3002<\/p>\n

4\u3001\u6ce8\u610f\u4e8b\u9879： \u867d\u7136FreeRTOS\u5e26\u6765\u4e86\u591a\u4efb\u52a1\u7684\u4f18\u52bf，\u4f46\u4e5f\u4f1a\u589e\u52a0\u7f16\u7a0b\u96be\u5ea6\u548c\u8c03\u8bd5\u5de5\u4f5c\u3002\u56e0\u6b64，\u5728\u9009\u62e9\u662f\u5426\u4f7f\u7528FreeRTOS\u65f6，\u5f00\u53d1\u8005\u9700\u8981\u6743\u8861\u5229\u5f0a\u3002 \u5728\u4f7f\u7528FreeRTOS\u65f6，\u5f00\u53d1\u8005\u9700\u8981\u6ce8\u610f\u4efb\u52a1\u5806\u6808\u5927\u5c0f\u3001\u4f18\u5148\u7ea7\u8bbe\u7f6e\u7b49\u53c2\u6570，\u4ee5\u786e\u4fdd\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002 \u7efc\u4e0a\u6240\u8ff0，Arduino FreeRTOS\u662f\u4e00\u4e2a\u7ed3\u5408\u4e86Arduino\u5e73\u53f0\u548cFreeRTOS\u5b9e\u65f6\u64cd\u4f5c\u7cfb\u7edf\u7684\u5f3a\u5927\u89e3\u51b3\u65b9\u6848\u3002\u5b83\u5141\u8bb8\u5f00\u53d1\u8005\u5728Arduino\u8bbe\u5907\u4e0a\u5b9e\u73b0\u591a\u4efb\u52a1\u5e76\u884c\u5904\u7406，\u63d0\u9ad8\u7a0b\u5e8f\u7684\u590d\u6742\u6027\u548c\u529f\u80fd，\u540c\u65f6\u4fdd\u6301\u4ee3\u7801\u7684\u53ef\u8bfb\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n

\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" \u4e3b\u8981\u7279\u70b9 \u57fa\u4e8e UDP \u534f\u8bae \u65e0\u8fde\u63a5\u6027：UDP \u662f\u4e00\u79cd\u65e0\u8fde\u63a5\u7684\u4f20\u8f93\u5c42\u534f\u8bae，\u4e0e TCP \u76f8\u6bd4，UDP \u670d\u52a1\u5668\u4e0d\u9700\u8981\u5728\u53d1\u9001\u6570\u636e\u4e4b\u524d\u5efa\u7acb\u8fde\u63a5，\u4e5f\u4e0d\u9700\u8981\u5728\u6570\u636e\u4f20\u8f93\u5b8c\u6210\u540e\u62c6\u9664\u8fde\u63a5\u3002\u8fd9\u4f7f\u5f97 UDP \u670d\u52a1\u5668\u80fd\u591f\u5feb\u901f\u5730\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e，\u63d0\u9ad8\u4e86\u6570\u636e\u4f20\u8f93\u7684\u6548\u7387，\u5c24\u5176\u9002\u7528\u4e8e\u5bf9\u5b9e\u65f6\u6027\u8981\u6c42\u8f83\u9ad8\u7684\u573a\u666f\u3002 \u8f7b\u91cf\u7ea7：UDP \u534f\u8bae\u76f8\u5bf9\u7b80\u5355，\u5934\u90e8\u5f00\u9500\u5c0f，\u6570\u636e\u4f20\u8f93\u6548\u7387\u9ad8\u3002\u5728 Arduino \u8fd9\u79cd\u8d44\u6e90\u6709\u9650\u7684\u5e73\u53f0\u4e0a，UDP \u670d\u52a1\u5668\u53ef\u4ee5\u5728\u8f83\u5c11\u7684\u8d44\u6e90\u6d88\u8017\u4e0b\u5b9e\u73b0\u6570\u636e\u7684\u4f20\u8f93，\u80fd\u591f\u66f4\u597d\u5730\u9002\u5e94\u786c\u4ef6\u8d44\u6e90\u7684\u9650\u5236\u3002 \u72b6\u6001\u7ba1\u7406\u529f\u80fd \u591a\u72b6\u6001\u652f\u6301：\u53ef\u4ee5\u5b9a\u4e49\u548c\u7ba1\u7406\u591a\u79cd\u670d\u52a1\u5668\u72b6\u6001，\u5982\u521d\u59cb\u5316\u72b6\u6001\u3001\u76d1\u542c\u72b6\u6001\u3001\u6570\u636e\u5904\u7406\u72b6\u6001\u3001\u9519\u8bef\u72b6\u6001\u7b49\u3002\u901a\u8fc7\u5bf9\u4e0d\u540c\u72b6\u6001\u7684\u7ba1\u7406，\u670d\u52a1\u5668\u80fd\u591f\u66f4\u7075\u6d3b\u5730\u5e94\u5bf9\u5404\u79cd\u60c5\u51b5，\u4f8b\u5982\u5728\u521d\u59cb\u5316\u72b6\u6001\u4e0b\u5b8c\u6210\u8d44\u6e90\u7684\u521d\u59cb\u5316\u548c\u914d\u7f6e，\u5728\u76d1\u542c\u72b6\u6001\u4e0b\u7b49\u5f85\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42，\u5728\u6570\u636e\u5904\u7406\u72b6\u6001\u4e0b\u5bf9\u63a5\u6536\u5230\u7684\u6570\u636e\u8fdb\u884c\u5904\u7406\u7b49\u3002 \u72b6\u6001\u8f6c\u6362\u63a7\u5236：\u80fd\u591f\u6839\u636e\u4e0d\u540c\u7684\u4e8b\u4ef6\u548c\u6761\u4ef6\u8fdb\u884c\u72b6\u6001\u8f6c\u6362\u3002\u4f8b\u5982，\u5f53\u670d\u52a1\u5668\u63a5\u6536\u5230\u5ba2\u6237\u7aef\u7684\u8fde\u63a5\u8bf7\u6c42\u65f6，\u53ef\u80fd\u4f1a\u4ece\u76d1\u542c\u72b6\u6001\u8f6c\u6362\u5230\u6570\u636e\u5904\u7406\u72b6\u6001；\u5f53\u51fa\u73b0\u9519\u8bef\u65f6，\u53ef\u80fd\u4f1a\u8f6c\u6362\u5230\u9519\u8bef\u72b6\u6001\u5e76\u8fdb\u884c\u76f8\u5e94\u7684\u9519\u8bef\u5904\u7406\u3002\u8fd9\u79cd\u72b6\u6001\u8f6c\u6362\u673a\u5236\u4f7f\u5f97\u670d\u52a1\u5668\u7684\u884c\u4e3a\u66f4\u52a0\u53ef\u63a7\u548c\u53ef\u9884\u6d4b，\u63d0\u9ad8\u4e86\u670d\u52a1\u5668\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002 RTOS \u96c6\u6210 \u4efb\u52a1\u8c03\u5ea6\u652f\u6301：\u5728 Arduino RTOS \u73af\u5883\u4e0b，UDP \u670d\u52a1\u5668\u53ef\u4ee5\u4f5c\u4e3a\u4e00\u4e2a\u72ec\u7acb\u7684\u4efb\u52a1\u8fd0\u884c，\u5e76\u4e14\u80fd\u591f\u4e0e\u5176\u4ed6\u4efb\u52a1\u5171\u4eab\u7cfb\u7edf\u8d44\u6e90\u3002RTOS \u7684\u4efb\u52a1\u8c03\u5ea6\u673a\u5236\u53ef\u4ee5\u786e\u4fdd UDP \u670d\u52a1\u5668\u4efb\u52a1\u5728\u5408\u9002\u7684\u65f6\u95f4\u5f97\u5230\u6267\u884c，\u540c\u65f6\u4e5f\u53ef\u4ee5\u4fdd\u8bc1\u5176\u4ed6\u4efb\u52a1\u7684\u6b63\u5e38\u8fd0\u884c，\u5b9e\u73b0\u591a\u4efb\u52a1\u7684\u5e76\u53d1\u6267\u884c，\u63d0\u9ad8\u7cfb\u7edf\u7684\u6574\u4f53\u6027\u80fd\u3002 \u5b9e\u65f6\u6027\u4fdd\u969c：\u5229\u7528 RTOS \u7684\u5b9e\u65f6\u6027\u7279\u70b9，UDP \u670d\u52a1\u5668\u80fd\u591f\u53ca\u65f6\u54cd\u5e94\u7f51\u7edc\u4e8b\u4ef6\u548c\u6570\u636e\u8bf7\u6c42\u3002\u5bf9\u4e8e\u5b9e\u65f6\u6027\u8981\u6c42\u8f83\u9ad8\u7684\u5e94\u7528\u573a\u666f，\u5982\u5de5\u4e1a\u81ea\u52a8\u5316\u63a7\u5236\u3001\u5b9e\u65f6\u6570\u636e\u91c7\u96c6\u7b49，UDP \u670d\u52a1\u5668\u53ef\u4ee5\u5728\u89c4\u5b9a\u7684\u65f6\u95f4\u5185\u5b8c\u6210\u6570\u636e\u7684\u53d1\u9001\u548c\u63a5\u6536，\u6ee1\u8db3\u7cfb\u7edf\u5bf9\u5b9e\u65f6\u6027\u7684\u8981\u6c42\u3002<\/p>\n

\u5e94\u7528\u573a\u666f \u7269\u8054\u7f51\u6570\u636e\u91c7\u96c6\u4e0e\u76d1\u63a7 \u4f20\u611f\u5668\u6570\u636e\u4e0a\u4f20：\u5728\u7269\u8054\u7f51\u5e94\u7528\u4e2d，\u5927\u91cf\u7684\u4f20\u611f\u5668\u8282\u70b9\u9700\u8981\u5c06\u91c7\u96c6\u5230\u7684\u6570\u636e\u4e0a\u4f20\u5230\u670d\u52a1\u5668\u3002UDP \u670d\u52a1\u5668\u53ef\u4ee5\u4f5c\u4e3a\u6570\u636e\u63a5\u6536\u7aef，\u63a5\u6536\u6765\u81ea\u5404\u4e2a\u4f20\u611f\u5668\u8282\u70b9\u53d1\u9001\u7684\u4f20\u611f\u5668\u6570\u636e\u3002\u901a\u8fc7\u72b6\u6001\u7ba1\u7406，\u53ef\u4ee5\u786e\u4fdd\u670d\u52a1\u5668\u5728\u4e0d\u540c\u7684\u5de5\u4f5c\u9636\u6bb5（\u5982\u521d\u59cb\u5316\u3001\u6570\u636e\u91c7\u96c6\u3001\u6545\u969c\u5904\u7406\u7b49）\u80fd\u591f\u6b63\u786e\u5730\u5904\u7406\u6570\u636e，\u4fdd\u8bc1\u6570\u636e\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002 \u8bbe\u5907\u72b6\u6001\u76d1\u63a7：\u53ef\u4ee5\u5b9e\u65f6\u76d1\u63a7\u7269\u8054\u7f51\u8bbe\u5907\u7684\u72b6\u6001\u4fe1\u606f，\u5982\u8bbe\u5907\u7684\u8fd0\u884c\u72b6\u6001\u3001\u7535\u91cf\u4fe1\u606f\u3001\u8fde\u63a5\u72b6\u6001\u7b49\u3002\u5f53\u8bbe\u5907\u72b6\u6001\u53d1\u751f\u53d8\u5316\u65f6，\u901a\u8fc7 UDP \u534f\u8bae\u5c06\u72b6\u6001\u4fe1\u606f\u53d1\u9001\u5230\u670d\u52a1\u5668，\u670d\u52a1\u5668\u6839\u636e\u63a5\u6536\u5230\u7684\u4fe1\u606f\u8fdb\u884c\u76f8\u5e94\u7684\u5904\u7406\u548c\u5206\u6790，\u5b9e\u73b0\u5bf9\u7269\u8054\u7f51\u8bbe\u5907\u7684\u8fdc\u7a0b\u76d1\u63a7\u548c\u7ba1\u7406\u3002 \u5de5\u4e1a\u81ea\u52a8\u5316\u63a7\u5236\u7cfb\u7edf \u5b9e\u65f6\u6570\u636e\u4f20\u8f93：\u5728\u5de5\u4e1a\u81ea\u52a8\u5316\u751f\u4ea7\u7ebf\u4e0a，\u9700\u8981\u5b9e\u65f6\u4f20\u8f93\u5404\u79cd\u751f\u4ea7\u6570\u636e\u548c\u63a7\u5236\u6307\u4ee4\u3002UDP \u670d\u52a1\u5668\u53ef\u4ee5\u4f5c\u4e3a\u6570\u636e\u4f20\u8f93\u7684\u6838\u5fc3，\u63a5\u6536\u6765\u81ea\u751f\u4ea7\u8bbe\u5907\u7684\u5b9e\u65f6\u6570\u636e，\u5982\u751f\u4ea7\u8fdb\u5ea6\u3001\u8bbe\u5907\u8fd0\u884c\u53c2\u6570\u7b49，\u5e76\u5c06\u63a7\u5236\u6307\u4ee4\u53d1\u9001\u5230\u76f8\u5e94\u7684\u8bbe\u5907\u3002\u72b6\u6001\u7ba1\u7406\u529f\u80fd\u53ef\u4ee5\u786e\u4fdd\u670d\u52a1\u5668\u5728\u4e0d\u540c\u7684\u751f\u4ea7\u9636\u6bb5（\u5982\u5f00\u673a\u3001\u751f\u4ea7\u3001\u505c\u673a\u7b49）\u80fd\u591f\u51c6\u786e\u5730\u8fdb\u884c\u6570\u636e\u4f20\u8f93\u548c\u6307\u4ee4\u63a7\u5236，\u4fdd\u8bc1\u751f\u4ea7\u8fc7\u7a0b\u7684\u987a\u5229\u8fdb\u884c\u3002 \u5206\u5e03\u5f0f\u7cfb\u7edf\u534f\u8c03：\u5728\u5206\u5e03\u5f0f\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u4e2d，UDP \u670d\u52a1\u5668\u53ef\u4ee5\u7528\u4e8e\u534f\u8c03\u5404\u4e2a\u5b50\u7cfb\u7edf\u4e4b\u95f4\u7684\u5de5\u4f5c\u3002\u901a\u8fc7\u72b6\u6001\u7ba1\u7406，\u670d\u52a1\u5668\u53ef\u4ee5\u6839\u636e\u6574\u4e2a\u7cfb\u7edf\u7684\u8fd0\u884c\u72b6\u6001，\u5411\u4e0d\u540c\u7684\u5b50\u7cfb\u7edf\u53d1\u9001\u76f8\u5e94\u7684\u534f\u8c03\u6307\u4ee4，\u5b9e\u73b0\u5404\u4e2a\u5b50\u7cfb\u7edf\u4e4b\u95f4\u7684\u534f\u540c\u5de5\u4f5c，\u63d0\u9ad8\u6574\u4e2a\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u7684\u6548\u7387\u548c\u53ef\u9760\u6027\u3002 \u5b9e\u65f6\u6e38\u620f\u901a\u4fe1 \u6e38\u620f\u6570\u636e\u4f20\u8f93：\u5728\u5b9e\u65f6\u5728\u7ebf\u6e38\u620f\u4e2d，UDP \u670d\u52a1\u5668\u5e38\u7528\u4e8e\u4f20\u8f93\u6e38\u620f\u4e2d\u7684\u5b9e\u65f6\u6570\u636e，\u5982\u73a9\u5bb6\u7684\u4f4d\u7f6e\u4fe1\u606f\u3001\u6e38\u620f\u72b6\u6001\u66f4\u65b0\u3001\u64cd\u4f5c\u6307\u4ee4\u7b49\u3002\u7531\u4e8e UDP \u7684\u65e0\u8fde\u63a5\u6027\u548c\u4f4e\u5ef6\u8fdf\u7279\u70b9，\u80fd\u591f\u5feb\u901f\u5730\u5c06\u6e38\u620f\u6570\u636e\u4f20\u8f93\u5230\u5404\u4e2a\u73a9\u5bb6\u7684\u5ba2\u6237\u7aef，\u4fdd\u8bc1\u6e38\u620f\u7684\u6d41\u7545\u6027\u548c\u5b9e\u65f6\u6027\u3002\u72b6\u6001\u7ba1\u7406\u529f\u80fd\u53ef\u4ee5\u786e\u4fdd\u670d\u52a1\u5668\u5728\u4e0d\u540c\u7684\u6e38\u620f\u9636\u6bb5（\u5982\u6e38\u620f\u521d\u59cb\u5316\u3001\u6e38\u620f\u8fdb\u884c\u3001\u6e38\u620f\u7ed3\u675f\u7b49）\u80fd\u591f\u6b63\u786e\u5730\u5904\u7406\u548c\u4f20\u8f93\u6e38\u620f\u6570\u636e，\u63d0\u4f9b\u826f\u597d\u7684\u6e38\u620f\u4f53\u9a8c\u3002 \u591a\u4eba\u6e38\u620f\u540c\u6b65：\u5bf9\u4e8e\u591a\u4eba\u5728\u7ebf\u6e38\u620f，UDP \u670d\u52a1\u5668\u53ef\u4ee5\u7528\u4e8e\u5b9e\u73b0\u73a9\u5bb6\u4e4b\u95f4\u7684\u6e38\u620f\u72b6\u6001\u540c\u6b65\u3002\u901a\u8fc7\u72b6\u6001\u7ba1\u7406，\u670d\u52a1\u5668\u53ef\u4ee5\u6839\u636e\u5404\u4e2a\u73a9\u5bb6\u7684\u64cd\u4f5c\u548c\u6e38\u620f\u4e8b\u4ef6，\u53ca\u65f6\u66f4\u65b0\u6e38\u620f\u7684\u5168\u5c40\u72b6\u6001，\u5e76\u5c06\u66f4\u65b0\u540e\u7684\u72b6\u6001\u53d1\u9001\u7ed9\u6240\u6709\u73a9\u5bb6，\u4fdd\u8bc1\u6bcf\u4e2a\u73a9\u5bb6\u770b\u5230\u7684\u6e38\u620f\u753b\u9762\u548c\u72b6\u6001\u662f\u4e00\u81f4\u7684，\u5b9e\u73b0\u591a\u4eba\u6e38\u620f\u7684\u540c\u6b65\u8fd0\u884c\u3002<\/p>\n

\u9700\u8981\u6ce8\u610f\u7684\u4e8b\u9879 UDP \u534f\u8bae\u7279\u6027\u76f8\u5173 \u6570\u636e\u53ef\u9760\u6027：UDP \u662f\u4e00\u79cd\u4e0d\u53ef\u9760\u7684\u4f20\u8f93\u534f\u8bae，\u6570\u636e\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u53ef\u80fd\u4f1a\u51fa\u73b0\u4e22\u5931\u3001\u4e71\u5e8f\u7b49\u60c5\u51b5\u3002\u5728\u8bbe\u8ba1 UDP \u670d\u52a1\u5668\u65f6，\u9700\u8981\u8003\u8651\u6570\u636e\u7684\u53ef\u9760\u6027\u95ee\u9898，\u91c7\u53d6\u76f8\u5e94\u7684\u63aa\u65bd\u6765\u4fdd\u8bc1\u6570\u636e\u7684\u5b8c\u6574\u6027\u548c\u51c6\u786e\u6027\u3002\u4f8b\u5982，\u53ef\u4ee5\u5728\u5e94\u7528\u5c42\u6dfb\u52a0\u6821\u9a8c\u548c\u3001\u5e8f\u5217\u53f7\u7b49\u673a\u5236，\u5bf9\u63a5\u6536\u7684\u6570\u636e\u8fdb\u884c\u6821\u9a8c\u548c\u6392\u5e8f，\u53d1\u73b0\u6570\u636e\u4e22\u5931\u6216\u9519\u8bef\u65f6\u8fdb\u884c\u91cd\u4f20\u6216\u7ea0\u9519\u5904\u7406\u3002 \u6d41\u91cf\u63a7\u5236：UDP \u534f\u8bae\u6ca1\u6709\u5185\u7f6e\u7684\u6d41\u91cf\u63a7\u5236\u673a\u5236，\u53d1\u9001\u65b9\u53ef\u4ee5\u65e0\u9650\u5236\u5730\u53d1\u9001\u6570\u636e\u3002\u5982\u679c\u63a5\u6536\u65b9\u7684\u5904\u7406\u901f\u5ea6\u8ddf\u4e0d\u4e0a\u53d1\u9001\u65b9\u7684\u53d1\u9001\u901f\u5ea6，\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6570\u636e\u7f13\u51b2\u533a\u6ea2\u51fa，\u9020\u6210\u6570\u636e\u4e22\u5931\u3002\u56e0\u6b64，\u9700\u8981\u5728\u670d\u52a1\u5668\u7aef\u548c\u5ba2\u6237\u7aef\u8fdb\u884c\u5408\u7406\u7684\u6d41\u91cf\u63a7\u5236，\u4f8b\u5982\u9650\u5236\u53d1\u9001\u65b9\u7684\u53d1\u9001\u901f\u7387，\u6216\u8005\u5728\u63a5\u6536\u65b9\u8bbe\u7f6e\u5408\u9002\u7684\u7f13\u51b2\u533a\u5927\u5c0f，\u5e76\u6839\u636e\u7f13\u51b2\u533a\u7684\u4f7f\u7528\u60c5\u51b5\u901a\u77e5\u53d1\u9001\u65b9\u8c03\u6574\u53d1\u9001\u901f\u5ea6\u3002 \u72b6\u6001\u7ba1\u7406\u76f8\u5173 \u72b6\u6001\u5b9a\u4e49\u4e0e\u8f6c\u6362\u903b\u8f91：\u72b6\u6001\u7684\u5b9a\u4e49\u548c\u8f6c\u6362\u903b\u8f91\u9700\u8981\u7ecf\u8fc7\u4ed4\u7ec6\u7684\u8bbe\u8ba1\u548c\u6d4b\u8bd5，\u786e\u4fdd\u670d\u52a1\u5668\u5728\u5404\u79cd\u60c5\u51b5\u4e0b\u90fd\u80fd\u6b63\u786e\u5730\u8fdb\u884c\u72b6\u6001\u8f6c\u6362\u548c\u5904\u7406\u3002\u72b6\u6001\u4e4b\u95f4\u7684\u8f6c\u6362\u6761\u4ef6\u5e94\u8be5\u660e\u786e\u3001\u5408\u7406，\u907f\u514d\u51fa\u73b0\u72b6\u6001\u6df7\u4e71\u6216\u6b7b\u5faa\u73af\u7b49\u95ee\u9898\u3002\u540c\u65f6，\u8981\u8003\u8651\u5230\u5404\u79cd\u5f02\u5e38\u60c5\u51b5\u548c\u8fb9\u754c\u6761\u4ef6，\u5982\u7f51\u7edc\u4e2d\u65ad\u3001\u6570\u636e\u9519\u8bef\u7b49，\u786e\u4fdd\u670d\u52a1\u5668\u80fd\u591f\u5728\u8fd9\u4e9b\u60c5\u51b5\u4e0b\u6b63\u786e\u5730\u5207\u6362\u5230\u5408\u9002\u7684\u72b6\u6001\u5e76\u8fdb\u884c\u5904\u7406\u3002 \u72b6\u6001\u6570\u636e\u5b58\u50a8\u4e0e\u7ef4\u62a4：\u670d\u52a1\u5668\u5728\u4e0d\u540c\u72b6\u6001\u4e0b\u53ef\u80fd\u9700\u8981\u5b58\u50a8\u548c\u7ef4\u62a4\u4e00\u4e9b\u76f8\u5173\u7684\u6570\u636e，\u5982\u8fde\u63a5\u4fe1\u606f\u3001\u6570\u636e\u7f13\u5b58\u3001\u914d\u7f6e\u53c2\u6570\u7b49\u3002\u9700\u8981\u5408\u7406\u5730\u8bbe\u8ba1\u72b6\u6001\u6570\u636e\u7684\u5b58\u50a8\u7ed3\u6784\u548c\u7ba1\u7406\u65b9\u5f0f，\u786e\u4fdd\u6570\u636e\u7684\u5b89\u5168\u6027\u548c\u4e00\u81f4\u6027\u3002\u5728\u72b6\u6001\u8f6c\u6362\u8fc7\u7a0b\u4e2d，\u8981\u6ce8\u610f\u5bf9\u72b6\u6001\u6570\u636e\u7684\u6b63\u786e\u66f4\u65b0\u548c\u6e05\u7406，\u907f\u514d\u51fa\u73b0\u6570\u636e\u6b8b\u7559\u6216\u9519\u8bef\u3002 Arduino RTOS \u73af\u5883\u76f8\u5173 \u8d44\u6e90\u5206\u914d：Arduino \u5e73\u53f0\u7684\u8d44\u6e90\u6709\u9650，\u5728\u8fd0\u884c UDP \u670d\u52a1\u5668\u65f6\u9700\u8981\u5408\u7406\u5206\u914d\u8d44\u6e90，\u5305\u62ec\u5185\u5b58\u3001CPU \u65f6\u95f4\u7b49\u3002\u8981\u907f\u514d UDP \u670d\u52a1\u5668\u4efb\u52a1\u5360\u7528\u8fc7\u591a\u7684\u8d44\u6e90，\u5bfc\u81f4\u5176\u4ed6\u4efb\u52a1\u65e0\u6cd5\u6b63\u5e38\u8fd0\u884c\u3002\u53ef\u4ee5\u901a\u8fc7\u4f18\u5316\u4ee3\u7801\u3001\u5408\u7406\u8bbe\u7f6e\u4efb\u52a1\u4f18\u5148\u7ea7\u548c\u5806\u6808\u5927\u5c0f\u7b49\u65b9\u5f0f，\u63d0\u9ad8\u8d44\u6e90\u7684\u5229\u7528\u6548\u7387，\u786e\u4fdd\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u3002 \u4e2d\u65ad\u5904\u7406：\u5728\u5904\u7406\u7f51\u7edc\u6570\u636e\u63a5\u6536\u548c\u53d1\u9001\u65f6，\u53ef\u80fd\u4f1a\u6d89\u53ca\u5230\u4e2d\u65ad\u64cd\u4f5c\u3002\u8981\u6ce8\u610f\u4e2d\u65ad\u5904\u7406\u51fd\u6570\u7684\u7f16\u5199，\u907f\u514d\u4e2d\u65ad\u5904\u7406\u65f6\u95f4\u8fc7\u957f，\u5f71\u54cd\u7cfb\u7edf\u7684\u5b9e\u65f6\u6027\u548c\u5176\u4ed6\u4efb\u52a1\u7684\u6267\u884c\u3002\u53ef\u4ee5\u91c7\u7528\u5408\u9002\u7684\u4e2d\u65ad\u5904\u7406\u7b56\u7565，\u5982\u5c06\u4e00\u4e9b\u8017\u65f6\u7684\u64cd\u4f5c\u653e\u5230\u4efb\u52a1\u4e2d\u5904\u7406，\u51cf\u5c11\u4e2d\u65ad\u5904\u7406\u51fd\u6570\u7684\u6267\u884c\u65f6\u95f4\u3002<\/p>\n

\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\" 1\u3001\u57fa\u7840UDP\u670d\u52a1\u5668<\/p>\n

#<\/span>include<\/span> <Arduino.h><\/span><\/span>
\n#<\/span>include<\/span> <WiFi.h><\/span><\/span>
\n#<\/span>include<\/span> <WiFiUdp.h><\/span><\/span>
\n#<\/span>include<\/span> <FreeRTOS.h><\/span><\/span><\/p>\n

const<\/span> char<\/span>*<\/span> ssid =<\/span> "your_SSID"<\/span>;<\/span>
\nconst<\/span> char<\/span>*<\/span> password =<\/span> "your_PASSWORD"<\/span>;<\/span>
\nconst<\/span> int<\/span> udpPort =<\/span> 12345<\/span>;<\/span><\/p>\n

WiFiUDP udp;<\/span>
\nchar<\/span> incomingPacket[<\/span>255<\/span>]<\/span>;<\/span>
\nchar<\/span> replyPacket[<\/span>]<\/span> =<\/span> "\u72b6\u6001\u4fe1\u606f：\u5728\u7ebf"<\/span>;<\/span><\/p>\n

void<\/span> setup<\/span>(<\/span>)<\/span> {<\/span>
\n Serial.<\/span>begin<\/span>(<\/span>115200<\/span>)<\/span>;<\/span>
\n WiFi.<\/span>begin<\/span>(<\/span>ssid,<\/span> password)<\/span>;<\/span>
\n while<\/span> (<\/span>WiFi.<\/span>status<\/span>(<\/span>)<\/span> !=<\/span> WL_CONNECTED)<\/span> {<\/span>
\n delay<\/span>(<\/span>1000<\/span>)<\/span>;<\/span>
\n Serial.<\/span>println<\/span>(<\/span>"\u8fde\u63a5\u4e2d…"<\/span>)<\/span>;<\/span>
\n }<\/span>
\n Serial.<\/span>println<\/span>(<\/span>"\u8fde\u63a5\u6210\u529f"<\/span>)<\/span>;<\/span><\/p>\n

udp.<\/span>begin<\/span>(<\/span>udpPort)<\/span>;<\/span>
\n Serial.<\/span>printf<\/span>(<\/span>"UDP\u670d\u52a1\u5668\u5df2\u542f\u52a8，\u7aef\u53e3: %d\\\\n"<\/span>,<\/span> udpPort)<\/span>;<\/span>
\n}<\/span><\/p>\n

void<\/span> loop<\/span>(<\/span>)<\/span> {<\/span>
\n int<\/span> packetSize =<\/span> udp.<\/span>parsePacket<\/span>(<\/span>)<\/span>;<\/span>
\n if<\/span> (<\/span>packetSize)<\/span> {<\/span>
\n int<\/span> len =<\/span> udp.<\/span>read<\/span>(<\/span>incomingPacket,<\/span> 255<\/span>)<\/span>;<\/span>
\n incomingPacket[<\/span>len]<\/span> =<\/span> 0<\/span>;<\/span> \/\/ \u786e\u4fdd\u5b57\u7b26\u4e32\u7ed3\u675f<\/span>
\n Serial.<\/span>printf<\/span>(<\/span>"\u63a5\u6536\u5230\u6570\u636e: %s\\\\n"<\/span>,<\/span> incomingPacket)<\/span>;<\/span><\/p>\n

\/\/ \u56de\u590d\u5ba2\u6237\u7aef<\/span>
\n udp.<\/span>beginPacket<\/span>(<\/span>udp.<\/span>remoteIP<\/span>(<\/span>)<\/span>,<\/span> udp.<\/span>remotePort<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
\n udp.<\/span>write<\/span>(<\/span>replyPacket)<\/span>;<\/span>
\n udp.<\/span>endPacket<\/span>(<\/span>)<\/span>;<\/span>
\n }<\/span>
\n}<\/span><\/p>\n

2\u3001\u72b6\u6001\u7ba1\u7406\u7684UDP\u670d\u52a1\u5668<\/p>\n

#<\/span>include<\/span> <Arduino.h><\/span><\/span>
\n#<\/span>include<\/span> <WiFi.h><\/span><\/span>
\n#<\/span>include<\/span> <WiFiUdp.h><\/span><\/span>
\n#<\/span>include<\/span> <FreeRTOS.h><\/span><\/span><\/p>\n

const<\/span> char<\/span>*<\/span> ssid =<\/span> "your_SSID"<\/span>;<\/span>
\nconst<\/span> char<\/span>*<\/span> password =<\/span> "your_PASSWORD"<\/span>;<\/span>
\nconst<\/span> int<\/span> udpPort =<\/span> 12345<\/span>;<\/span><\/p>\n

WiFiUDP udp;<\/span>
\nchar<\/span> incomingPacket[<\/span>255<\/span>]<\/span>;<\/span>
\nchar<\/span> replyPacket[<\/span>255<\/span>]<\/span>;<\/span>
\nint<\/span> deviceState =<\/span> 0<\/span>;<\/span> \/\/ \u8bbe\u5907\u72b6\u6001，0\u8868\u793a\u5173\u95ed，1\u8868\u793a\u5f00\u542f<\/span><\/p>\n

void<\/span> setup<\/span>(<\/span>)<\/span> {<\/span>
\n Serial.<\/span>begin<\/span>(<\/span>115200<\/span>)<\/span>;<\/span>
\n WiFi.<\/span>begin<\/span>(<\/span>ssid,<\/span> password)<\/span>;<\/span>
\n while<\/span> (<\/span>WiFi.<\/span>status<\/span>(<\/span>)<\/span> !=<\/span> WL_CONNECTED)<\/span> {<\/span>
\n delay<\/span>(<\/span>1000<\/span>)<\/span>;<\/span>
\n Serial.<\/span>println<\/span>(<\/span>"\u8fde\u63a5\u4e2d…"<\/span>)<\/span>;<\/span>
\n }<\/span>
\n Serial.<\/span>println<\/span>(<\/span>"\u8fde\u63a5\u6210\u529f"<\/span>)<\/span>;<\/span><\/p>\n

udp.<\/span>begin<\/span>(<\/span>udpPort)<\/span>;<\/span>
\n Serial.<\/span>printf<\/span>(<\/span>"UDP\u670d\u52a1\u5668\u5df2\u542f\u52a8，\u7aef\u53e3: %d\\\\n"<\/span>,<\/span> udpPort)<\/span>;<\/span>
\n}<\/span><\/p>\n

void<\/span> loop<\/span>(<\/span>)<\/span> {<\/span>
\n int<\/span> packetSize =<\/span> udp.<\/span>parsePacket<\/span>(<\/span>)<\/span>;<\/span>
\n if<\/span> (<\/span>packetSize)<\/span> {<\/span>
\n int<\/span> len =<\/span> udp.<\/span>read<\/span>(<\/span>incomingPacket,<\/span> 255<\/span>)<\/span>;<\/span>
\n incomingPacket[<\/span>len]<\/span> =<\/span> 0<\/span>;<\/span>
\n Serial.<\/span>printf<\/span>(<\/span>"\u63a5\u6536\u5230\u6570\u636e: %s\\\\n"<\/span>,<\/span> incomingPacket)<\/span>;<\/span><\/p>\n

\/\/ \u66f4\u65b0\u8bbe\u5907\u72b6\u6001<\/span>
\n if<\/span> (<\/span>strcmp<\/span>(<\/span>incomingPacket,<\/span> "\u72b6\u6001\u67e5\u8be2"<\/span>)<\/span> ==<\/span> 0<\/span>)<\/span> {<\/span>
\n snprintf<\/span>(<\/span>replyPacket,<\/span> sizeof<\/span>(<\/span>replyPacket)<\/span>,<\/span> "\u8bbe\u5907\u72b6\u6001: %d"<\/span>,<\/span> deviceState)<\/span>;<\/span>
\n }<\/span> else<\/span> if<\/span> (<\/span>strcmp<\/span>(<\/span>incomingPacket,<\/span> "\u5f00\u542f"<\/span>)<\/span> ==<\/span> 0<\/span>)<\/span> {<\/span>
\n deviceState =<\/span> 1<\/span>;<\/span>
\n snprintf<\/span>(<\/span>replyPacket,<\/span> sizeof<\/span>(<\/span>replyPacket)<\/span>,<\/span> "\u8bbe\u5907\u5df2\u5f00\u542f"<\/span>)<\/span>;<\/span>
\n }<\/span> else<\/span> if<\/span> (<\/span>strcmp<\/span>(<\/span>incomingPacket,<\/span> "\u5173\u95ed"<\/span>)<\/span> ==<\/span> 0<\/span>)<\/span> {<\/span>
\n deviceState =<\/span> 0<\/span>;<\/span>
\n snprintf<\/span>(<\/span>replyPacket,<\/span> sizeof<\/span>(<\/span>replyPacket)<\/span>,<\/span> "\u8bbe\u5907\u5df2\u5173\u95ed"<\/span>)<\/span>;<\/span>
\n }<\/span> else<\/span> {<\/span>
\n snprintf<\/span>(<\/span>replyPacket,<\/span> sizeof<\/span>(<\/span>replyPacket)<\/span>,<\/span> "\u672a\u77e5\u547d\u4ee4"<\/span>)<\/span>;<\/span>
\n }<\/span><\/p>\n

\/\/ \u56de\u590d\u5ba2\u6237\u7aef<\/span>
\n udp.<\/span>beginPacket<\/span>(<\/span>udp.<\/span>remoteIP<\/span>(<\/span>)<\/span>,<\/span> udp.<\/span>remotePort<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
\n udp.<\/span>write<\/span>(<\/span>replyPacket)<\/span>;<\/span>
\n udp.<\/span>endPacket<\/span>(<\/span>)<\/span>;<\/span>
\n }<\/span>
\n}<\/span><\/p>\n

3\u3001\u591a\u7ebf\u7a0b\u72b6\u6001\u7ba1\u7406\u7684UDP\u670d\u52a1\u5668<\/p>\n

#<\/span>include<\/span> <Arduino.h><\/span><\/span>
\n#<\/span>include<\/span> <WiFi.h><\/span><\/span>
\n#<\/span>include<\/span> <WiFiUdp.h><\/span><\/span>
\n#<\/span>include<\/span> <FreeRTOS.h><\/span><\/span><\/p>\n

const<\/span> char<\/span>*<\/span> ssid =<\/span> "your_SSID"<\/span>;<\/span>
\nconst<\/span> char<\/span>*<\/span> password =<\/span> "your_PASSWORD"<\/span>;<\/span>
\nconst<\/span> int<\/span> udpPort =<\/span> 12345<\/span>;<\/span><\/p>\n

WiFiUDP udp;<\/span>
\nchar<\/span> incomingPacket[<\/span>255<\/span>]<\/span>;<\/span>
\nchar<\/span> replyPacket[<\/span>255<\/span>]<\/span>;<\/span>
\nint<\/span> deviceState =<\/span> 0<\/span>;<\/span> \/\/ \u8bbe\u5907\u72b6\u6001，0\u8868\u793a\u5173\u95ed，1\u8868\u793a\u5f00\u542f<\/span><\/p>\n

void<\/span> handleCommand<\/span>(<\/span>const<\/span> char<\/span>*<\/span> command)<\/span> {<\/span>
\n if<\/span> (<\/span>strcmp<\/span>(<\/span>command,<\/span> "\u72b6\u6001\u67e5\u8be2"<\/span>)<\/span> ==<\/span> 0<\/span>)<\/span> {<\/span>
\n snprintf<\/span>(<\/span>replyPacket,<\/span> sizeof<\/span>(<\/span>replyPacket)<\/span>,<\/span> "\u8bbe\u5907\u72b6\u6001: %d"<\/span>,<\/span> deviceState)<\/span>;<\/span>
\n }<\/span> else<\/span> if<\/span> (<\/span>strcmp<\/span>(<\/span>command,<\/span> "\u5f00\u542f"<\/span>)<\/span> ==<\/span> 0<\/span>)<\/span> {<\/span>
\n deviceState =<\/span> 1<\/span>;<\/span>
\n snprintf<\/span>(<\/span>replyPacket,<\/span> sizeof<\/span>(<\/span>replyPacket)<\/span>,<\/span> "\u8bbe\u5907\u5df2\u5f00\u542f"<\/span>)<\/span>;<\/span>
\n }<\/span> else<\/span> if<\/span> (<\/span>strcmp<\/span>(<\/span>command,<\/span> "\u5173\u95ed"<\/span>)<\/span> ==<\/span> 0<\/span>)<\/span> {<\/span>
\n deviceState =<\/span> 0<\/span>;<\/span>
\n snprintf<\/span>(<\/span>replyPacket,<\/span> sizeof<\/span>(<\/span>replyPacket)<\/span>,<\/span> "\u8bbe\u5907\u5df2\u5173\u95ed"<\/span>)<\/span>;<\/span>
\n }<\/span> else<\/span> {<\/span>
\n snprintf<\/span>(<\/span>replyPacket,<\/span> sizeof<\/span>(<\/span>replyPacket)<\/span>,<\/span> "\u672a\u77e5\u547d\u4ee4"<\/span>)<\/span>;<\/span>
\n }<\/span>
\n}<\/span><\/p>\n

void<\/span> udpTask<\/span>(<\/span>void<\/span>*<\/span> pvParameters)<\/span> {<\/span>
\n udp.<\/span>begin<\/span>(<\/span>udpPort)<\/span>;<\/span>
\n Serial.<\/span>printf<\/span>(<\/span>"UDP\u670d\u52a1\u5668\u5df2\u542f\u52a8，\u7aef\u53e3: %d\\\\n"<\/span>,<\/span> udpPort)<\/span>;<\/span><\/p>\n

while<\/span> (<\/span>1<\/span>)<\/span> {<\/span>
\n int<\/span> packetSize =<\/span> udp.<\/span>parsePacket<\/span>(<\/span>)<\/span>;<\/span>
\n if<\/span> (<\/span>packetSize)<\/span> {<\/span>
\n int<\/span> len =<\/span> udp.<\/span>read<\/span>(<\/span>incomingPacket,<\/span> 255<\/span>)<\/span>;<\/span>
\n incomingPacket[<\/span>len]<\/span> =<\/span> 0<\/span>;<\/span>
\n Serial.<\/span>printf<\/span>(<\/span>"\u63a5\u6536\u5230\u6570\u636e: %s\\\\n"<\/span>,<\/span> incomingPacket)<\/span>;<\/span><\/p>\n

handleCommand<\/span>(<\/span>incomingPacket)<\/span>;<\/span><\/p>\n

\/\/ \u56de\u590d\u5ba2\u6237\u7aef<\/span>
\n udp.<\/span>beginPacket<\/span>(<\/span>udp.<\/span>remoteIP<\/span>(<\/span>)<\/span>,<\/span> udp.<\/span>remotePort<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
\n udp.<\/span>write<\/span>(<\/span>replyPacket)<\/span>;<\/span>
\n udp.<\/span>endPacket<\/span>(<\/span>)<\/span>;<\/span>
\n }<\/span>
\n vTaskDelay<\/span>(<\/span>pdMS_TO_TICKS<\/span>(<\/span>100<\/span>)<\/span>)<\/span>;<\/span> \/\/ \u9650\u5236\u5faa\u73af\u9891\u7387<\/span>
\n }<\/span>
\n}<\/span><\/p>\n

void<\/span> setup<\/span>(<\/span>)<\/span> {<\/span>
\n Serial.<\/span>begin<\/span>(<\/span>115200<\/span>)<\/span>;<\/span>
\n WiFi.<\/span>begin<\/span>(<\/span>ssid,<\/span> password)<\/span>;<\/span>
\n while<\/span> (<\/span>WiFi.<\/span>status<\/span>(<\/span>)<\/span> !=<\/span> WL_CONNECTED)<\/span> {<\/span>
\n delay<\/span>(<\/span>1000<\/span>)<\/span>;<\/span>
\n Serial.<\/span>println<\/span>(<\/span>"\u8fde\u63a5\u4e2d…"<\/span>)<\/span>;<\/span>
\n }<\/span>
\n Serial.<\/span>println<\/span>(<\/span>"\u8fde\u63a5\u6210\u529f"<\/span>)<\/span>;<\/span><\/p>\n

xTaskCreate<\/span>(<\/span>udpTask,<\/span> "UDP\u4efb\u52a1"<\/span>,<\/span> 1000<\/span>,<\/span> NULL<\/span>,<\/span> 1<\/span>,<\/span> NULL<\/span>)<\/span>;<\/span>
\n}<\/span><\/p>\n

void<\/span> loop<\/span>(<\/span>)<\/span> {<\/span>
\n \/\/ \u4e3b\u5faa\u73af\u7559\u7a7a<\/span>
\n}<\/span><\/p>\n

\u8981\u70b9\u89e3\u8bfb \u72b6\u6001\u7ba1\u7406\u5b9e\u73b0： \u6240\u6709\u6848\u4f8b\u4e2d\u5b9e\u73b0\u4e86\u4e00\u4e2a\u7b80\u5355\u7684\u72b6\u6001\u7ba1\u7406\u7cfb\u7edf，\u901a\u8fc7UDP\u63a5\u6536\u547d\u4ee4\u5e76\u6539\u53d8\u8bbe\u5907\u72b6\u6001（\u5f00\u542f\u6216\u5173\u95ed）\u3002\u72b6\u6001\u7ba1\u7406\u7684\u8bbe\u8ba1\u4f7f\u5f97\u8bbe\u5907\u80fd\u591f\u6839\u636e\u6536\u5230\u7684\u6307\u4ee4\u8fdb\u884c\u54cd\u5e94\u3002 UDP\u901a\u4fe1\u57fa\u7840： \u4f7f\u7528WiFiUDP\u7c7b\u5b9e\u73b0UDP\u901a\u4fe1，\u80fd\u591f\u5feb\u901f\u3001\u65e0\u8fde\u63a5\u5730\u53d1\u9001\u548c\u63a5\u6536\u6570\u636e\u3002UDP\u534f\u8bae\u9002\u5408\u4e8e\u5b9e\u65f6\u6027\u8981\u6c42\u9ad8\u4f46\u5bf9\u6570\u636e\u5b8c\u6574\u6027\u8981\u6c42\u4e0d\u9ad8\u7684\u5e94\u7528\u573a\u666f\u3002 \u52a8\u6001\u547d\u4ee4\u5904\u7406： \u5728\u6848\u4f8b2\u548c\u6848\u4f8b3\u4e2d，\u901a\u8fc7\u89e3\u6790\u63a5\u6536\u5230\u7684\u547d\u4ee4（\u5982\u201c\u72b6\u6001\u67e5\u8be2\u201d\u3001\u201c\u5f00\u542f\u201d\u3001\u201c\u5173\u95ed\u201d），\u52a8\u6001\u6539\u53d8\u8bbe\u5907\u72b6\u6001\u5e76\u56de\u590d\u5ba2\u6237\u7aef\u3002\u8fd9\u6837\u7684\u8bbe\u8ba1\u4f7f\u5f97\u8bbe\u5907\u53ef\u4ee5\u7075\u6d3b\u5e94\u5bf9\u4e0d\u540c\u7684\u6307\u4ee4\u3002 \u591a\u7ebf\u7a0b\u8bbe\u8ba1： \u6848\u4f8b3\u4e2d\u4f7f\u7528FreeRTOS\u521b\u5efa\u4e86\u4e00\u4e2aUDP\u4efb\u52a1，\u5141\u8bb8\u8bbe\u5907\u5728\u63a5\u6536\u548c\u5904\u7406UDP\u6570\u636e\u7684\u540c\u65f6\u7ee7\u7eed\u6267\u884c\u5176\u4ed6\u4efb\u52a1\u3002\u901a\u8fc7\u4efb\u52a1\u7ba1\u7406，\u7cfb\u7edf\u7684\u54cd\u5e94\u80fd\u529b\u548c\u5904\u7406\u6548\u7387\u5f97\u5230\u4e86\u63d0\u5347\u3002 \u4e32\u53e3\u76d1\u63a7\u4e0e\u8c03\u8bd5： \u4f7f\u7528Serial.begin()\u548cSerial.print()\u8f93\u51fa\u8c03\u8bd5\u4fe1\u606f，\u4fbf\u4e8e\u76d1\u63a7UDP\u670d\u52a1\u5668\u7684\u72b6\u6001\u548c\u63a5\u6536\u5230\u7684\u6570\u636e\u3002\u8fd9\u5bf9\u4e8e\u5f00\u53d1\u548c\u8c03\u8bd5\u975e\u5e38\u6709\u5e2e\u52a9，\u53ef\u4ee5\u5b9e\u65f6\u89c2\u5bdf\u8bbe\u5907\u8fd0\u884c\u60c5\u51b5\u3002<\/p>\n

\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

4\u3001\u57fa\u7840UDP\u670d\u52a1\u5668\u5b9e\u73b0<\/p>\n

#<\/span>include<\/span> <Arduino.h><\/span><\/span>
\n#<\/span>include<\/span> <FreeRTOS.h><\/span><\/span>
\n#<\/span>include<\/span> <WiFi.h><\/span><\/span>
\n#<\/span>include<\/span> <WiFiUdp.h><\/span><\/span><\/p>\n

const<\/span> char<\/span>*<\/span> ssid =<\/span> "YOUR_SSID"<\/span>;<\/span> \/\/ Wi-Fi SSID<\/span>
\nconst<\/span> char<\/span>*<\/span> password =<\/span> "YOUR_PASSWORD"<\/span>;<\/span> \/\/ Wi-Fi\u5bc6\u7801<\/span>
\nWiFiUDP udp;<\/span> \/\/ UDP\u5bf9\u8c61<\/span>
\nchar<\/span> incomingPacket[<\/span>255<\/span>]<\/span>;<\/span> \/\/ \u63a5\u6536\u6570\u636e\u5305\u7f13\u51b2\u533a<\/span><\/p>\n

void<\/span> setup<\/span>(<\/span>)<\/span> {<\/span>
\n Serial.<\/span>begin<\/span>(<\/span>115200<\/span>)<\/span>;<\/span>
\n WiFi.<\/span>begin<\/span>(<\/span>ssid,<\/span> password)<\/span>;<\/span>
\n while<\/span> (<\/span>WiFi.<\/span>status<\/span>(<\/span>)<\/span> !=<\/span> WL_CONNECTED)<\/span> {<\/span>
\n delay<\/span>(<\/span>1000<\/span>)<\/span>;<\/span>
\n Serial.<\/span>println<\/span>(<\/span>"\u8fde\u63a5\u4e2d…"<\/span>)<\/span>;<\/span>
\n }<\/span>
\n Serial.<\/span>println<\/span>(<\/span>"\u8fde\u63a5\u6210\u529f!"<\/span>)<\/span>;<\/span><\/p>\n

udp.<\/span>begin<\/span>(<\/span>12345<\/span>)<\/span>;<\/span> \/\/ \u5728\u7aef\u53e312345\u4e0a\u5f00\u59cbUDP\u670d\u52a1\u5668<\/span>
\n Serial.<\/span>println<\/span>(<\/span>"UDP\u670d\u52a1\u5668\u5df2\u542f\u52a8!"<\/span>)<\/span>;<\/span>
\n}<\/span><\/p>\n

void<\/span> loop<\/span>(<\/span>)<\/span> {<\/span>
\n int<\/span> packetSize =<\/span> udp.<\/span>parsePacket<\/span>(<\/span>)<\/span>;<\/span>
\n if<\/span> (<\/span>packetSize)<\/span> {<\/span>
\n int<\/span> len =<\/span> udp.<\/span>read<\/span>(<\/span>incomingPacket,<\/span> 255<\/span>)<\/span>;<\/span>
\n if<\/span> (<\/span>len ><\/span> 0<\/span>)<\/span> {<\/span>
\n incomingPacket[<\/span>len]<\/span> =<\/span> 0<\/span>;<\/span> \/\/ \u786e\u4fdd\u5b57\u7b26\u4e32\u7ed3\u675f<\/span>
\n }<\/span>
\n Serial.<\/span>printf<\/span>(<\/span>"\u63a5\u6536\u5230\u6570\u636e: %s\\\\n"<\/span>,<\/span> incomingPacket)<\/span>;<\/span>
\n udp.<\/span>beginPacket<\/span>(<\/span>udp.<\/span>remoteIP<\/span>(<\/span>)<\/span>,<\/span> udp.<\/span>remotePort<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
\n udp.<\/span>write<\/span>(<\/span>"ACK"<\/span>)<\/span>;<\/span> \/\/ \u53d1\u9001\u786e\u8ba4\u54cd\u5e94<\/span>
\n udp.<\/span>endPacket<\/span>(<\/span>)<\/span>;<\/span>
\n }<\/span>
\n vTaskDelay<\/span>(<\/span>pdMS_TO_TICKS<\/span>(<\/span>100<\/span>)<\/span>)<\/span>;<\/span> \/\/ \u9632\u6b62\u5360\u7528\u8fc7\u591aCPU<\/span>
\n}<\/span><\/p>\n

\u8981\u70b9\u89e3\u8bfb： \u57fa\u7840UDP\u670d\u52a1\u5668：\u901a\u8fc7WiFi\u548cUDP\u5e93\u521b\u5efa\u4e00\u4e2a\u57fa\u672c\u7684UDP\u670d\u52a1\u5668，\u5c55\u793a\u4e86\u5982\u4f55\u5728Arduino\u4e0a\u5b9e\u73b0\u7f51\u7edc\u901a\u4fe1\u3002 \u72b6\u6001\u7ba1\u7406：\u901a\u8fc7WiFi\u8fde\u63a5\u72b6\u6001\u548cUDP\u6570\u636e\u5305\u63a5\u6536\u72b6\u6001\u7ba1\u7406\u670d\u52a1\u5668\u7684\u8fd0\u884c\u72b6\u6001，\u4fbf\u4e8e\u540e\u7eed\u6269\u5c55\u3002 \u4e32\u53e3\u8f93\u51fa：\u4f7f\u7528\u4e32\u53e3\u76d1\u63a7\u63a5\u6536\u5230\u7684\u6570\u636e，\u65b9\u4fbf\u8c03\u8bd5\u548c\u72b6\u6001\u68c0\u67e5\u3002 \u7b80\u5355\u5e94\u7b54\u673a\u5236：\u670d\u52a1\u5668\u5728\u63a5\u6536\u5230\u6570\u636e\u540e\u56de\u590d\u786e\u8ba4\u4fe1\u606f（ACK），\u63d0\u4f9b\u4e86\u57fa\u672c\u7684\u7f51\u7edc\u4ea4\u4e92\u3002 CPU\u65f6\u95f4\u7ba1\u7406：\u4f7f\u7528vTaskDelay\u907f\u514d\u963b\u585e，\u786e\u4fdd\u7a0b\u5e8f\u5728RTOS\u73af\u5883\u4e2d\u826f\u597d\u8fd0\u884c\u3002<\/p>\n

5\u3001\u5e26\u72b6\u6001\u7ba1\u7406\u7684UDP\u670d\u52a1\u5668<\/p>\n

#<\/span>include<\/span> <Arduino.h><\/span><\/span>
\n#<\/span>include<\/span> <FreeRTOS.h><\/span><\/span>
\n#<\/span>include<\/span> <WiFi.h><\/span><\/span>
\n#<\/span>include<\/span> <WiFiUdp.h><\/span><\/span><\/p>\n

const<\/span> char<\/span>*<\/span> ssid =<\/span> "YOUR_SSID"<\/span>;<\/span>
\nconst<\/span> char<\/span>*<\/span> password =<\/span> "YOUR_PASSWORD"<\/span>;<\/span>
\nWiFiUDP udp;<\/span>
\nchar<\/span> incomingPacket[<\/span>255<\/span>]<\/span>;<\/span>
\nbool<\/span> serverActive =<\/span> true<\/span>;<\/span> \/\/ \u670d\u52a1\u5668\u72b6\u6001\u7ba1\u7406<\/span><\/p>\n

void<\/span> setup<\/span>(<\/span>)<\/span> {<\/span>
\n Serial.<\/span>begin<\/span>(<\/span>115200<\/span>)<\/span>;<\/span>
\n WiFi.<\/span>begin<\/span>(<\/span>ssid,<\/span> password)<\/span>;<\/span>
\n while<\/span> (<\/span>WiFi.<\/span>status<\/span>(<\/span>)<\/span> !=<\/span> WL_CONNECTED)<\/span> {<\/span>
\n delay<\/span>(<\/span>1000<\/span>)<\/span>;<\/span>
\n Serial.<\/span>println<\/span>(<\/span>"\u8fde\u63a5\u4e2d…"<\/span>)<\/span>;<\/span>
\n }<\/span>
\n Serial.<\/span>println<\/span>(<\/span>"\u8fde\u63a5\u6210\u529f!"<\/span>)<\/span>;<\/span>
\n udp.<\/span>begin<\/span>(<\/span>12345<\/span>)<\/span>;<\/span>
\n Serial.<\/span>println<\/span>(<\/span>"UDP\u670d\u52a1\u5668\u5df2\u542f\u52a8!"<\/span>)<\/span>;<\/span>
\n}<\/span><\/p>\n

void<\/span> loop<\/span>(<\/span>)<\/span> {<\/span>
\n if<\/span> (<\/span>serverActive)<\/span> {<\/span>
\n int<\/span> packetSize =<\/span> udp.<\/span>parsePacket<\/span>(<\/span>)<\/span>;<\/span>
\n if<\/span> (<\/span>packetSize)<\/span> {<\/span>
\n int<\/span> len =<\/span> udp.<\/span>read<\/span>(<\/span>incomingPacket,<\/span> 255<\/span>)<\/span>;<\/span>
\n if<\/span> (<\/span>len ><\/span> 0<\/span>)<\/span> {<\/span>
\n incomingPacket[<\/span>len]<\/span> =<\/span> 0<\/span>;<\/span>
\n }<\/span>
\n Serial.<\/span>printf<\/span>(<\/span>"\u63a5\u6536\u5230\u6570\u636e: %s\\\\n"<\/span>,<\/span> incomingPacket)<\/span>;<\/span>
\n udp.<\/span>beginPacket<\/span>(<\/span>udp.<\/span>remoteIP<\/span>(<\/span>)<\/span>,<\/span> udp.<\/span>remotePort<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
\n udp.<\/span>write<\/span>(<\/span>"ACK"<\/span>)<\/span>;<\/span>
\n udp.<\/span>endPacket<\/span>(<\/span>)<\/span>;<\/span>
\n }<\/span>
\n }<\/span> else<\/span> {<\/span>
\n Serial.<\/span>println<\/span>(<\/span>"\u670d\u52a1\u5668\u5df2\u505c\u7528."<\/span>)<\/span>;<\/span>
\n }<\/span>
\n vTaskDelay<\/span>(<\/span>pdMS_TO_TICKS<\/span>(<\/span>100<\/span>)<\/span>)<\/span>;<\/span>
\n}<\/span><\/p>\n

\/\/ \u505c\u7528\u670d\u52a1\u5668\u7684\u4efb\u52a1<\/span>
\nvoid<\/span> disableServerTask<\/span>(<\/span>void<\/span>*<\/span> pvParameters)<\/span> {<\/span>
\n while<\/span> (<\/span>1<\/span>)<\/span> {<\/span>
\n if<\/span> (<\/span>Serial.<\/span>available<\/span>(<\/span>)<\/span>)<\/span> {<\/span>
\n char<\/span> command =<\/span> Serial.<\/span>read<\/span>(<\/span>)<\/span>;<\/span>
\n if<\/span> (<\/span>command ==<\/span> 'd'<\/span>)<\/span> {<\/span> \/\/ \u8f93\u5165'd'\u505c\u7528\u670d\u52a1\u5668<\/span>
\n serverActive =<\/span> false<\/span>;<\/span>
\n Serial.<\/span>println<\/span>(<\/span>"\u670d\u52a1\u5668\u5df2\u505c\u7528."<\/span>)<\/span>;<\/span>
\n }<\/span> else<\/span> if<\/span> (<\/span>command ==<\/span> 'e'<\/span>)<\/span> {<\/span> \/\/ \u8f93\u5165'e'\u542f\u7528\u670d\u52a1\u5668<\/span>
\n serverActive =<\/span> true<\/span>;<\/span>
\n Serial.<\/span>println<\/span>(<\/span>"\u670d\u52a1\u5668\u5df2\u542f\u7528."<\/span>)<\/span>;<\/span>
\n }<\/span>
\n }<\/span>
\n vTaskDelay<\/span>(<\/span>pdMS_TO_TICKS<\/span>(<\/span>100<\/span>)<\/span>)<\/span>;<\/span>
\n }<\/span>
\n}<\/span><\/p>\n

void<\/span> startDisableServerTask<\/span>(<\/span>)<\/span> {<\/span>
\n xTaskCreate<\/span>(<\/span>disableServerTask,<\/span> "DisableServer"<\/span>,<\/span> 1000<\/span>,<\/span> NULL<\/span>,<\/span> 1<\/span>,<\/span> NULL<\/span>)<\/span>;<\/span>
\n}<\/span><\/p>\n

\u8981\u70b9\u89e3\u8bfb： \u72b6\u6001\u7ba1\u7406：\u901a\u8fc7serverActive\u53d8\u91cf\u63a7\u5236UDP\u670d\u52a1\u5668\u7684\u542f\u7528\u548c\u505c\u7528\u72b6\u6001，\u589e\u5f3a\u4e86\u5bf9\u670d\u52a1\u5668\u7684\u7ba1\u7406\u80fd\u529b\u3002 \u547d\u4ee4\u63a7\u5236：\u901a\u8fc7\u4e32\u53e3\u8f93\u5165\u547d\u4ee4（'d\u2019\u505c\u7528，'e\u2019\u542f\u7528）\u52a8\u6001\u63a7\u5236\u670d\u52a1\u5668\u72b6\u6001，\u63d0\u4f9b\u4e86\u66f4\u7075\u6d3b\u7684\u64cd\u4f5c\u65b9\u5f0f\u3002 \u4efb\u52a1\u5206\u79bb：\u5c06\u670d\u52a1\u5668\u72b6\u6001\u7ba1\u7406\u653e\u5728\u72ec\u7acb\u4efb\u52a1\u4e2d，\u63d0\u9ad8\u4e86\u4ee3\u7801\u7684\u6a21\u5757\u5316\u548c\u53ef\u7ef4\u62a4\u6027\u3002 \u4e32\u53e3\u8f93\u51fa：\u5b9e\u65f6\u53cd\u9988\u670d\u52a1\u5668\u72b6\u6001\u53d8\u5316，\u4fbf\u4e8e\u7528\u6237\u76d1\u63a7\u548c\u8c03\u8bd5\u3002 RTOS\u4efb\u52a1\u7ba1\u7406：\u4f7f\u7528RTOS\u7684\u4efb\u52a1\u7ba1\u7406\u529f\u80fd，\u5c55\u793a\u4e86\u591a\u4efb\u52a1\u73af\u5883\u4e0b\u7684\u72b6\u6001\u7ba1\u7406\u65b9\u6cd5\u3002<\/p>\n

6\u3001\u5e26\u72b6\u6001\u8bb0\u5f55\u7684UDP\u670d\u52a1\u5668<\/p>\n

#<\/span>include<\/span> <Arduino.h><\/span><\/span>
\n#<\/span>include<\/span> <FreeRTOS.h><\/span><\/span>
\n#<\/span>include<\/span> <WiFi.h><\/span><\/span>
\n#<\/span>include<\/span> <WiFiUdp.h><\/span><\/span><\/p>\n

const<\/span> char<\/span>*<\/span> ssid =<\/span> "YOUR_SSID"<\/span>;<\/span>
\nconst<\/span> char<\/span>*<\/span> password =<\/span> "YOUR_PASSWORD"<\/span>;<\/span>
\nWiFiUDP udp;<\/span>
\nchar<\/span> incomingPacket[<\/span>255<\/span>]<\/span>;<\/span>
\nvolatile<\/span> bool<\/span> serverActive =<\/span> true<\/span>;<\/span> \/\/ \u670d\u52a1\u5668\u72b6\u6001<\/span>
\nint<\/span> messageCount =<\/span> 0<\/span>;<\/span> \/\/ \u6d88\u606f\u8ba1\u6570<\/span><\/p>\n

void<\/span> setup<\/span>(<\/span>)<\/span> {<\/span>
\n Serial.<\/span>begin<\/span>(<\/span>115200<\/span>)<\/span>;<\/span>
\n WiFi.<\/span>begin<\/span>(<\/span>ssid,<\/span> password)<\/span>;<\/span>
\n while<\/span> (<\/span>WiFi.<\/span>status<\/span>(<\/span>)<\/span> !=<\/span> WL_CONNECTED)<\/span> {<\/span>
\n delay<\/span>(<\/span>1000<\/span>)<\/span>;<\/span>
\n Serial.<\/span>println<\/span>(<\/span>"\u8fde\u63a5\u4e2d…"<\/span>)<\/span>;<\/span>
\n }<\/span>
\n Serial.<\/span>println<\/span>(<\/span>"\u8fde\u63a5\u6210\u529f!"<\/span>)<\/span>;<\/span>
\n udp.<\/span>begin<\/span>(<\/span>12345<\/span>)<\/span>;<\/span>
\n Serial.<\/span>println<\/span>(<\/span>"UDP\u670d\u52a1\u5668\u5df2\u542f\u52a8!"<\/span>)<\/span>;<\/span>
\n}<\/span><\/p>\n

void<\/span> loop<\/span>(<\/span>)<\/span> {<\/span>
\n if<\/span> (<\/span>serverActive)<\/span> {<\/span>
\n int<\/span> packetSize =<\/span> udp.<\/span>parsePacket<\/span>(<\/span>)<\/span>;<\/span>
\n if<\/span> (<\/span>packetSize)<\/span> {<\/span>
\n int<\/span> len =<\/span> udp.<\/span>read<\/span>(<\/span>incomingPacket,<\/span> 255<\/span>)<\/span>;<\/span>
\n if<\/span> (<\/span>len ><\/span> 0<\/span>)<\/span> {<\/span>
\n incomingPacket[<\/span>len]<\/span> =<\/span> 0<\/span>;<\/span>
\n }<\/span>
\n messageCount++<\/span>;<\/span>
\n Serial.<\/span>printf<\/span>(<\/span>"\u63a5\u6536\u5230\u6570\u636e: %s (\u6d88\u606f\u8ba1\u6570: %d)\\\\n"<\/span>,<\/span> incomingPacket,<\/span> messageCount)<\/span>;<\/span>
\n udp.<\/span>beginPacket<\/span>(<\/span>udp.<\/span>remoteIP<\/span>(<\/span>)<\/span>,<\/span> udp.<\/span>remotePort<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
\n udp.<\/span>write<\/span>(<\/span>"ACK"<\/span>)<\/span>;<\/span>
\n udp.<\/span>endPacket<\/span>(<\/span>)<\/span>;<\/span>
\n }<\/span>
\n }<\/span> else<\/span> {<\/span>
\n Serial.<\/span>println<\/span>(<\/span>"\u670d\u52a1\u5668\u5df2\u505c\u7528."<\/span>)<\/span>;<\/span>
\n }<\/span>
\n vTaskDelay<\/span>(<\/span>pdMS_TO_TICKS<\/span>(<\/span>100<\/span>)<\/span>)<\/span>;<\/span>
\n}<\/span><\/p>\n

\/\/ \u505c\u7528\u670d\u52a1\u5668\u7684\u4efb\u52a1<\/span>
\nvoid<\/span> disableServerTask<\/span>(<\/span>void<\/span>*<\/span> pvParameters)<\/span> {<\/span>
\n while<\/span> (<\/span>1<\/span>)<\/span> {<\/span>
\n if<\/span> (<\/span>Serial.<\/span>available<\/span>(<\/span>)<\/span>)<\/span> {<\/span>
\n char<\/span> command =<\/span> Serial.<\/span>read<\/span>(<\/span>)<\/span>;<\/span>
\n if<\/span> (<\/span>command ==<\/span> 'd'<\/span>)<\/span> {<\/span>
\n serverActive =<\/span> false<\/span>;<\/span>
\n Serial.<\/span>println<\/span>(<\/span>"\u670d\u52a1\u5668\u5df2\u505c\u7528."<\/span>)<\/span>;<\/span>
\n }<\/span> else<\/span> if<\/span> (<\/span>command ==<\/span> 'e'<\/span>)<\/span> {<\/span>
\n serverActive =<\/span> true<\/span>;<\/span>
\n Serial.<\/span>println<\/span>(<\/span>"\u670d\u52a1\u5668\u5df2\u542f\u7528."<\/span>)<\/span>;<\/span>
\n }<\/span>
\n }<\/span>
\n vTaskDelay<\/span>(<\/span>pdMS_TO_TICKS<\/span>(<\/span>100<\/span>)<\/span>)<\/span>;<\/span>
\n }<\/span>
\n}<\/span><\/p>\n

void<\/span> startDisableServerTask<\/span>(<\/span>)<\/span> {<\/span>
\n xTaskCreate<\/span>(<\/span>disableServerTask,<\/span> "DisableServer"<\/span>,<\/span> 1000<\/span>,<\/span> NULL<\/span>,<\/span> 1<\/span>,<\/span> NULL<\/span>)<\/span>;<\/span>
\n}<\/span><\/p>\n

\u8981\u70b9\u89e3\u8bfb： \u72b6\u6001\u8bb0\u5f55：\u589e\u52a0messageCount\u53d8\u91cf\u8bb0\u5f55\u63a5\u6536\u5230\u7684\u6d88\u606f\u6570\u91cf，\u63d0\u4f9b\u4e86\u66f4\u4e30\u5bcc\u7684\u72b6\u6001\u4fe1\u606f\u3002 \u66f4\u590d\u6742\u7684\u72b6\u6001\u7ba1\u7406：\u7ed3\u5408\u670d\u52a1\u5668\u542f\u7528\u72b6\u6001\u548c\u6d88\u606f\u8ba1\u6570，\u5b9e\u73b0\u4e86\u66f4\u590d\u6742\u7684\u72b6\u6001\u7ba1\u7406\u529f\u80fd，\u9002\u5408\u5b9e\u9645\u5e94\u7528\u9700\u6c42\u3002 \u5b9e\u65f6\u53cd\u9988：\u4e32\u53e3\u8f93\u51fa\u63a5\u6536\u5230\u7684\u6570\u636e\u548c\u6d88\u606f\u8ba1\u6570，\u5e2e\u52a9\u7528\u6237\u76d1\u63a7UDP\u670d\u52a1\u5668\u7684\u8fd0\u884c\u72b6\u6001\u3002 \u4efb\u52a1\u5206\u79bb：\u4f7f\u7528\u72ec\u7acb\u4efb\u52a1\u6765\u63a7\u5236\u670d\u52a1\u5668\u7684\u542f\u7528\u548c\u505c\u7528，\u5c55\u793a\u4e86RTOS\u4efb\u52a1\u8c03\u5ea6\u7684\u7075\u6d3b\u6027\u3002 \u6269\u5c55\u6027\u5f3a：\u53ef\u4ee5\u8fdb\u4e00\u6b65\u589e\u52a0\u66f4\u591a\u529f\u80fd，\u5982\u72b6\u6001\u6301\u4e45\u5316\u3001\u7f51\u7edc\u9519\u8bef\u5904\u7406\u7b49，\u9002\u5408\u590d\u6742\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n

\u6ce8\u610f，\u4ee5\u4e0a\u6848\u4f8b\u53ea\u662f\u4e3a\u4e86\u62d3\u5c55\u601d\u8def，\u4ec5\u4f9b\u53c2\u8003\u3002\u5b83\u4eec\u53ef\u80fd\u6709\u9519\u8bef\u3001\u4e0d\u9002\u7528\u6216\u8005\u65e0\u6cd5\u7f16\u8bd1\u3002\u60a8\u7684\u786c\u4ef6\u5e73\u53f0\u3001\u4f7f\u7528\u573a\u666f\u548cArduino\u7248\u672c\u53ef\u80fd\u5f71\u54cd\u4f7f\u7528\u65b9\u6cd5\u7684\u9009\u62e9\u3002\u5b9e\u9645\u7f16\u7a0b\u65f6，\u60a8\u8981\u6839\u636e\u81ea\u5df1\u7684\u786c\u4ef6\u914d\u7f6e\u3001\u4f7f\u7528\u573a\u666f\u548c\u5177\u4f53\u9700\u6c42\u8fdb\u884c\u8c03\u6574，\u5e76\u591a\u6b21\u5b9e\u9645\u6d4b\u8bd5\u3002\u60a8\u8fd8\u8981\u6b63\u786e\u8fde\u63a5\u786c\u4ef6，\u4e86\u89e3\u6240\u7528\u4f20\u611f\u5668\u548c\u8bbe\u5907\u7684\u89c4\u8303\u548c\u7279\u6027\u3002\u6d89\u53ca\u786c\u4ef6\u64cd\u4f5c\u7684\u4ee3\u7801，\u60a8\u8981\u5728\u4f7f\u7528\u524d\u786e\u8ba4\u5f15\u811a\u548c\u7535\u5e73\u7b49\u53c2\u6570\u7684\u6b63\u786e\u6027\u548c\u5b89\u5168\u6027\u3002<\/p>\n

\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n","protected":false},"excerpt":{"rendered":"

\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb990\u6b21\uff0c\u70b9\u8d5e10\u6b21\uff0c\u6536\u85cf9\u6b21\u3002\u901a\u8fc7\u5bf9\u4e0d\u540c\u72b6\u6001\u7684\u7ba1\u7406\uff0c\u670d\u52a1\u5668\u80fd\u591f\u66f4\u7075\u6d3b\u5730\u5e94\u5bf9\u5404\u79cd\u60c5\u51b5\uff0c\u4f8b\u5982\u5728\u521d\u59cb\u5316\u72b6\u6001\u4e0b\u5b8c\u6210\u8d44\u6e90\u7684\u521d\u59cb\u5316\u548c\u914d\u7f6e\uff0c\u5728\u76d1\u542c\u72b6\u6001\u4e0b\u7b49\u5f85\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\uff0c\u5728\u6570\u636e\u5904\u7406\u72b6\u6001\u4e0b\u5bf9\u63a5\u6536\u5230\u7684\u6570\u636e\u8fdb\u884c\u5904\u7406\u7b49\u3002\u901a\u8fc7\u72b6\u6001\u7ba1\u7406\uff0c\u670d\u52a1\u5668\u53ef\u4ee5\u6839\u636e\u5404\u4e2a\u73a9\u5bb6\u7684\u64cd\u4f5c\u548c\u6e38\u620f\u4e8b\u4ef6\uff0c\u53ca\u65f6\u66f4\u65b0\u6e38\u620f\u7684\u5168\u5c40\u72b6\u6001\uff0c\u5e76\u5c06\u66f4\u65b0\u540e\u7684\u72b6\u6001\u53d1\u9001\u7ed9\u6240\u6709\u73a9\u5bb6\uff0c\u4fdd\u8bc1\u6bcf\u4e2a\u73a9\u5bb6\u770b\u5230\u7684\u6e38\u620f\u753b\u9762\u548c\u72b6\u6001\u662f\u4e00\u81f4\u7684\uff0c\u5b9e\u73b0\u591a\u4eba\u6e38\u620f\u7684\u540c\u6b65\u8fd0\u884c\u3002\u901a\u8fc7\u72b6\u6001\u7ba1\u7406\uff0c\u670d\u52a1\u5668\u53ef\u4ee5\u6839\u636e\u6574\u4e2a\u7cfb\u7edf\u7684\u8fd0\u884c\u72b6\u6001\uff0c\u5411\u4e0d\u540c\u7684\u5b50\u7cfb\u7edf\u53d1\u9001\u76f8\u5e94\u7684\u534f\u8c03\u6307\u4ee4\uff0c\u5b9e\u73b0\u5404\u4e2a\u5b50\u7cfb\u7edf\u4e4b\u95f4\u7684\u534f\u540c\u5de5\u4f5c\uff0c\u63d0\u9ad8\u6574\u4e2a\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u7684\u6548\u7387\u548c\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"author":2,"featured_media":15055,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[980,55,270,269,978,979],"topic":[],"class_list":["post-15061","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-arduino-rtos","tag-c","tag-270","tag-269","tag-978","tag--udp-"],"yoast_head":"\n\u3010\u82b1\u96d5\u5b66\u7f16\u7a0b\u3011Arduino RTOS \u4e4b\u72b6\u6001\u7ba1\u7406\u7684 UDP \u670d\u52a1\u5668 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/15061.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u3010\u82b1\u96d5\u5b66\u7f16\u7a0b\u3011Arduino RTOS \u4e4b\u72b6\u6001\u7ba1\u7406\u7684 UDP \u670d\u52a1\u5668 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb990\u6b21\uff0c\u70b9\u8d5e10\u6b21\uff0c\u6536\u85cf9\u6b21\u3002\u901a\u8fc7\u5bf9\u4e0d\u540c\u72b6\u6001\u7684\u7ba1\u7406\uff0c\u670d\u52a1\u5668\u80fd\u591f\u66f4\u7075\u6d3b\u5730\u5e94\u5bf9\u5404\u79cd\u60c5\u51b5\uff0c\u4f8b\u5982\u5728\u521d\u59cb\u5316\u72b6\u6001\u4e0b\u5b8c\u6210\u8d44\u6e90\u7684\u521d\u59cb\u5316\u548c\u914d\u7f6e\uff0c\u5728\u76d1\u542c\u72b6\u6001\u4e0b\u7b49\u5f85\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\uff0c\u5728\u6570\u636e\u5904\u7406\u72b6\u6001\u4e0b\u5bf9\u63a5\u6536\u5230\u7684\u6570\u636e\u8fdb\u884c\u5904\u7406\u7b49\u3002\u901a\u8fc7\u72b6\u6001\u7ba1\u7406\uff0c\u670d\u52a1\u5668\u53ef\u4ee5\u6839\u636e\u5404\u4e2a\u73a9\u5bb6\u7684\u64cd\u4f5c\u548c\u6e38\u620f\u4e8b\u4ef6\uff0c\u53ca\u65f6\u66f4\u65b0\u6e38\u620f\u7684\u5168\u5c40\u72b6\u6001\uff0c\u5e76\u5c06\u66f4\u65b0\u540e\u7684\u72b6\u6001\u53d1\u9001\u7ed9\u6240\u6709\u73a9\u5bb6\uff0c\u4fdd\u8bc1\u6bcf\u4e2a\u73a9\u5bb6\u770b\u5230\u7684\u6e38\u620f\u753b\u9762\u548c\u72b6\u6001\u662f\u4e00\u81f4\u7684\uff0c\u5b9e\u73b0\u591a\u4eba\u6e38\u620f\u7684\u540c\u6b65\u8fd0\u884c\u3002\u901a\u8fc7\u72b6\u6001\u7ba1\u7406\uff0c\u670d\u52a1\u5668\u53ef\u4ee5\u6839\u636e\u6574\u4e2a\u7cfb\u7edf\u7684\u8fd0\u884c\u72b6\u6001\uff0c\u5411\u4e0d\u540c\u7684\u5b50\u7cfb\u7edf\u53d1\u9001\u76f8\u5e94\u7684\u534f\u8c03\u6307\u4ee4\uff0c\u5b9e\u73b0\u5404\u4e2a\u5b50\u7cfb\u7edf\u4e4b\u95f4\u7684\u534f\u540c\u5de5\u4f5c\uff0c\u63d0\u9ad8\u6574\u4e2a\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u7684\u6548\u7387\u548c\u53ef\u9760\u6027\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/15061.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2025-04-18T13:42:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418134241-680256d1b2ab8.gif\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/15061.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/15061.html\",\"name\":\"\u3010\u82b1\u96d5\u5b66\u7f16\u7a0b\u3011Arduino RTOS \u4e4b\u72b6\u6001\u7ba1\u7406\u7684 UDP \u670d\u52a1\u5668 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"isPartOf\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\"},\"datePublished\":\"2025-04-18T13:42:44+00:00\",\"dateModified\":\"2025-04-18T13:42:44+00:00\",\"author\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/15061.html#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wsisp.com\/helps\/15061.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/15061.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.wsisp.com\/helps\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u3010\u82b1\u96d5\u5b66\u7f16\u7a0b\u3011Arduino RTOS \u4e4b\u72b6\u6001\u7ba1\u7406\u7684 UDP \u670d\u52a1\u5668\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\",\"url\":\"https:\/\/www.wsisp.com\/helps\/\",\"name\":\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"description\":\"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"contentUrl\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/wp.wsisp.com\"],\"url\":\"https:\/\/www.wsisp.com\/helps\/author\/admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u3010\u82b1\u96d5\u5b66\u7f16\u7a0b\u3011Arduino RTOS \u4e4b\u72b6\u6001\u7ba1\u7406\u7684 UDP \u670d\u52a1\u5668 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.wsisp.com\/helps\/15061.html","og_locale":"zh_CN","og_type":"article","og_title":"\u3010\u82b1\u96d5\u5b66\u7f16\u7a0b\u3011Arduino RTOS \u4e4b\u72b6\u6001\u7ba1\u7406\u7684 UDP \u670d\u52a1\u5668 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","og_description":"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb990\u6b21\uff0c\u70b9\u8d5e10\u6b21\uff0c\u6536\u85cf9\u6b21\u3002\u901a\u8fc7\u5bf9\u4e0d\u540c\u72b6\u6001\u7684\u7ba1\u7406\uff0c\u670d\u52a1\u5668\u80fd\u591f\u66f4\u7075\u6d3b\u5730\u5e94\u5bf9\u5404\u79cd\u60c5\u51b5\uff0c\u4f8b\u5982\u5728\u521d\u59cb\u5316\u72b6\u6001\u4e0b\u5b8c\u6210\u8d44\u6e90\u7684\u521d\u59cb\u5316\u548c\u914d\u7f6e\uff0c\u5728\u76d1\u542c\u72b6\u6001\u4e0b\u7b49\u5f85\u5ba2\u6237\u7aef\u7684\u8bf7\u6c42\uff0c\u5728\u6570\u636e\u5904\u7406\u72b6\u6001\u4e0b\u5bf9\u63a5\u6536\u5230\u7684\u6570\u636e\u8fdb\u884c\u5904\u7406\u7b49\u3002\u901a\u8fc7\u72b6\u6001\u7ba1\u7406\uff0c\u670d\u52a1\u5668\u53ef\u4ee5\u6839\u636e\u5404\u4e2a\u73a9\u5bb6\u7684\u64cd\u4f5c\u548c\u6e38\u620f\u4e8b\u4ef6\uff0c\u53ca\u65f6\u66f4\u65b0\u6e38\u620f\u7684\u5168\u5c40\u72b6\u6001\uff0c\u5e76\u5c06\u66f4\u65b0\u540e\u7684\u72b6\u6001\u53d1\u9001\u7ed9\u6240\u6709\u73a9\u5bb6\uff0c\u4fdd\u8bc1\u6bcf\u4e2a\u73a9\u5bb6\u770b\u5230\u7684\u6e38\u620f\u753b\u9762\u548c\u72b6\u6001\u662f\u4e00\u81f4\u7684\uff0c\u5b9e\u73b0\u591a\u4eba\u6e38\u620f\u7684\u540c\u6b65\u8fd0\u884c\u3002\u901a\u8fc7\u72b6\u6001\u7ba1\u7406\uff0c\u670d\u52a1\u5668\u53ef\u4ee5\u6839\u636e\u6574\u4e2a\u7cfb\u7edf\u7684\u8fd0\u884c\u72b6\u6001\uff0c\u5411\u4e0d\u540c\u7684\u5b50\u7cfb\u7edf\u53d1\u9001\u76f8\u5e94\u7684\u534f\u8c03\u6307\u4ee4\uff0c\u5b9e\u73b0\u5404\u4e2a\u5b50\u7cfb\u7edf\u4e4b\u95f4\u7684\u534f\u540c\u5de5\u4f5c\uff0c\u63d0\u9ad8\u6574\u4e2a\u5de5\u4e1a\u81ea\u52a8\u5316\u7cfb\u7edf\u7684\u6548\u7387\u548c\u53ef\u9760\u6027\u3002","og_url":"https:\/\/www.wsisp.com\/helps\/15061.html","og_site_name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","article_published_time":"2025-04-18T13:42:44+00:00","og_image":[{"url":"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250418134241-680256d1b2ab8.gif"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"admin","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"7 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.wsisp.com\/helps\/15061.html","url":"https:\/\/www.wsisp.com\/helps\/15061.html","name":"\u3010\u82b1\u96d5\u5b66\u7f16\u7a0b\u3011Arduino RTOS \u4e4b\u72b6\u6001\u7ba1\u7406\u7684 UDP \u670d\u52a1\u5668 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","isPartOf":{"@id":"https:\/\/www.wsisp.com\/helps\/#website"},"datePublished":"2025-04-18T13:42:44+00:00","dateModified":"2025-04-18T13:42:44+00:00","author":{"@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41"},"breadcrumb":{"@id":"https:\/\/www.wsisp.com\/helps\/15061.html#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wsisp.com\/helps\/15061.html"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.wsisp.com\/helps\/15061.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.wsisp.com\/helps"},{"@type":"ListItem","position":2,"name":"\u3010\u82b1\u96d5\u5b66\u7f16\u7a0b\u3011Arduino RTOS \u4e4b\u72b6\u6001\u7ba1\u7406\u7684 UDP \u670d\u52a1\u5668"}]},{"@type":"WebSite","@id":"https:\/\/www.wsisp.com\/helps\/#website","url":"https:\/\/www.wsisp.com\/helps\/","name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","description":"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41","name":"admin","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/","url":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","contentUrl":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","caption":"admin"},"sameAs":["http:\/\/wp.wsisp.com"],"url":"https:\/\/www.wsisp.com\/helps\/author\/admin"}]}},"_links":{"self":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/15061","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/comments?post=15061"}],"version-history":[{"count":0,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/15061\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media\/15055"}],"wp:attachment":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media?parent=15061"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/categories?post=15061"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/tags?post=15061"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/topic?post=15061"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}