{"id":120260,"date":"2026-10-31T09:48:51","date_gmt":"2026-10-31T01:48:51","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/120260.html"},"modified":"2026-10-31T09:48:51","modified_gmt":"2026-10-31T01:48:51","slug":"rt-thread-%e6%8e%a7%e5%88%b6%e5%8f%b0%e8%be%93%e5%87%ba%e9%80%89%e6%8b%a9%ef%bc%9artt-%e4%b8%8e-uart-%e9%85%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/120260.html","title":{"rendered":"RT-Thread \u63a7\u5236\u53f0\u8f93\u51fa\u9009\u62e9\uff1aRTT \u4e0e UART \u914d\u7f6e"},"content":{"rendered":"<h4>\u7b2c 1.1 \u6b65&#xff1a;\u5148\u9009\u62e9 RTT&#xff08;\u540e\u671f\u6839\u636e\u9700\u8981\u53ef\u4ee5\u9009\u62e9 UART \u7684\u6307\u5b9a\u4e32\u53e3&#xff09;<\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"865\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261031014844-6ae548fc641e8.png\" width=\"1705\" \/><\/p>\n<\/p>\n<h4>\u7b2c 2.1 \u6b65&#xff1a;\u9009\u4e2d SEGGER RTT<img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"762\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261031014847-6ae548ff6987d.jpg\" width=\"1014\" \/><\/h4>\n<h4>\u7b2c 2.2 \u6b65&#xff1a;\u9009\u4e2d\u5f00\u59cb\u9009\u62e9\u7248\u672c&#xff08;\u4e00\u822c\u9009\u62e9 1.1.0 \u7248\u672c&#xff0c;\u6700\u65b0\u7248\u672c\u6709\u53ef\u80fd\u4e0b\u8f7d\u4e0d\u4e86&#xff09;<\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"729\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261031014847-6ae548ffae5f5.png\" width=\"1284\" \/><\/p>\n<h4>\u7b2c 3 \u6b65&#xff1a;\u9009\u62e9 RT_USING_SERIAL_V1&#xff08;\u4e3a\u4ec0\u4e48\u9009\u62e9 V1 \u6216 V2 \u770b\u4e0b\u9762\u7684\u6ce8\u91ca\u8bf4\u660e&#xff09;<\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"951\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2026\/10\/20261031014848-6ae549002305d.png\" width=\"1545\" \/><\/p>\n<h3>\u8d34\u5408\u4f60\u5f53\u524d JLink Console \u7684\u573a\u666f<\/h3>\n<li>\u2705 \u8c03\u5ea6\u524d\u5c31\u80fd\u521d\u59cb\u5316&#xff0c;\u5f00\u673a logo\u3001\u65e9\u671f\u5185\u6838\u65e5\u5fd7\u5168\u90e8\u80fd\u6253\u51fa\u6765 V2 \u5148\u5929\u9650\u5236&#xff1a;\u53ea\u80fd\u8c03\u5ea6\u8d77\u6765\u4e4b\u540e\u521d\u59cb\u5316&#xff0c;\u5f00\u5934\u4e00\u6bb5\u65e5\u5fd7\u76f4\u63a5\u4e22&#xff0c;\u8c03\u8bd5\u7684\u65f6\u5019\u5c11\u4e86\u6700\u5173\u952e\u7684\u542f\u52a8\u9636\u6bb5\u4fe1\u606f&#xff0c;\u6392\u67e5\u786c\u542f\u52a8\u3001\u65f6\u949f\u3001\u5185\u5b58\u521d\u59cb\u5316\u95ee\u9898\u5f88\u96be\u53d7\u3002<\/li>\n<li>\u2705 \u8001\u9a71\u52a8\u6210\u719f\u3001\u5751\u6700\u5c11 \u7edd\u5927\u591a\u6570 GD32 \/ AT32 \/ STM32 \u7684 drv_usart \u539f\u751f\u5c31\u662f V1&#xff0c;\u4e0d\u7528\u6539\u9a71\u52a8&#xff0c;\u5207\u8fc7\u53bb\u76f4\u63a5\u8dd1&#xff0c;\u4e0d\u4f1a\u51fa\u73b0\u6ce8\u518c\u5931\u8d25\u3001\u7f16\u8bd1\u62a5\u9519\u3002<\/li>\n<li>\u2705 \u53ea\u505a\u6253\u5370\u3001Finsh&#xff0c;V1 \u7684\u77ed\u677f\u5bf9\u4f60\u51e0\u4e4e\u65e0\u5f71\u54cd V1 \u7684\u7f3a\u70b9&#xff1a;\u6ca1\u6709 TX \u73af\u5f62\u7f13\u51b2\u533a&#xff0c;\u9ad8\u901f\u8fde\u7eed\u53d1\u9001\u5bb9\u6613\u4e22\u3002\u4f46\u63a7\u5236\u53f0\u672c\u6765\u5c31\u662f\u4eba\u770b\u7684&#xff0c;\u6253\u5370\u901f\u7387\u4e0d\u9ad8\u3001\u4e0d\u4f1a\u731b\u53d1\u5927\u6570\u636e&#xff0c;\u4e22\u5305\u6982\u7387\u6781\u4f4e&#xff0c;\u65e5\u5e38\u8c03\u8bd5\u5b8c\u5168\u591f\u7528\u3002<\/li>\n<li>\u2705 \u521d\u59cb\u5316\u4ee3\u7801\u7b80\u5355&#xff1a;INIT_BOARD_EXPORT \u653e\u521d\u59cb\u5316\u51fd\u6570&#xff0c;\u5c31\u662f\u4f60\u6ce8\u91ca\u91cc\u8bf4\u7684\u7528\u6cd5\u3002<\/li>\n<h3>\u4ec0\u4e48\u65f6\u5019\u624d\u9009 V2&#xff1f;<\/h3>\n<p>\u6ee1\u8db3\u4e0b\u9762\u4efb\u610f\u4e00\u6761&#xff0c;\u518d\u8003\u8651 V2&#xff1a;<\/p>\n<ul>\n<li>\u8fd9\u4e2a\u4e32\u53e3\u4e0d\u662f\u5355\u7eaf\u8c03\u8bd5\u6253\u5370&#xff0c;\u662f\u4e1a\u52a1\u4e32\u53e3&#xff1a;4G \u6a21\u5757 AT\u3001Modbus\u3001\u548c\u5916\u8bbe\u901a\u4fe1&#xff0c;\u8981\u6c42\u8fde\u7eed\u6536\u53d1\u4e0d\u4e22\u5305&#xff1b;<\/li>\n<li>\u9700\u8981 Linux \u98ce\u683c tty \u7ec8\u7aef\u3001termios \u63a7\u5236&#xff1b;<\/li>\n<li>\u9879\u76ee\u957f\u671f\u7ef4\u62a4&#xff0c;\u540e\u7eed\u8981\u4e0a\u5927\u91cf\u4e32\u53e3\u4e1a\u52a1&#xff0c;\u7edf\u4e00\u65b0\u6846\u67b6\u3002<\/li>\n<\/ul>\n<p>V2 \u7684\u4ee3\u4ef7&#xff1a;\u65e5\u5fd7\u65ad\u5934 &#043; \u9a71\u52a8\u5fc5\u987b\u662f V2 \u7248\u672c&#xff0c;\u5f88\u591a BSP \u8981\u6539\u9a71\u52a8&#xff0c;\u51ed\u7a7a\u591a\u5de5\u4f5c\u91cf\u3002<\/p>\n<h3>\u6781\u7b80\u9009\u578b\u53e3\u8bc0<\/h3>\n<p>\u53ea\u8c03\u8bd5\u6253\u5370\u3001\u8981\u770b\u5f00\u673a\u65e5\u5fd7\u3001\u4e0d\u60f3\u6539\u9a71\u52a8 \u2192 V1&#xff1b;\u4e32\u53e3\u7528\u6765\u4e1a\u52a1\u901a\u4fe1\u3001\u8981\u7a33\u5b9a DMA \u6536\u53d1 \u2192 V2<\/p>\n<\/p>\n<p>\u9009\u62e9 V1 \u540e&#xff0c;\u5728 board.c \u91cc\u9762\u5bf9\u5e94\u7684\u5b8f\u5b9a\u4e49\u5982\u4e0b&#xff1a;<\/p>\n<p>extern int rt_hw_jlink_console_init(void);<\/p>\n<p>#ifdef RT_USING_SERIAL_V1<br \/>\n\/* \u8c03\u5ea6\u524d\u521d\u59cb\u5316&#xff0c;\u62ff\u5230\u65e9\u671f\u5f00\u673a\u65e5\u5fd7 *\/<br \/>\nINIT_BOARD_EXPORT(rt_hw_jlink_console_init);<br \/>\n#endif<\/p>\n<p>#ifdef RT_USING_SERIAL_V2<br \/>\n\/* \u8c03\u5ea6\u540e\u521d\u59cb\u5316&#xff0c;\u65e9\u671f\u65e5\u5fd7\u4e22\u5931 *\/<br \/>\nINIT_APP_EXPORT(rt_hw_jlink_console_init);<br \/>\n#endif<\/p>\n<p>\u4e0a\u9762\u7684\u4e09\u5927\u6b65\u8bbe\u7f6e\u5b8c\u6bd5\u540e&#xff0c;\u9000\u51fa\u4fdd\u5b58&#xff0c;\u5f00\u59cb\u6267\u884c&#xff1a;<\/p>\n<ul>\n<li>\n<p>pkgs &#8211;upgrade&#xff1a;\u66f4\u65b0\u8f6f\u4ef6\u5305\u7ba1\u7406\u76f8\u5173\u914d\u7f6e\u3002<\/p>\n<\/li>\n<li>\n<p>pkgs &#8211;update&#xff1a;\u83b7\u53d6\u914d\u7f6e\u6240\u9700\u7684\u8f6f\u4ef6\u5305\u3002<\/p>\n<\/li>\n<li>\n<p>scons &#8211;target&#061;mdk5&#xff1a;\u751f\u6210\u5de5\u7a0b\u547d\u4ee4\u3002<\/p>\n<\/li>\n<li>\n<p>\u91cd\u65b0\u751f\u6210&#xff1a;\u6539\u5b8c menuconfig \u6216 rtconfig.h \u540e&#xff0c;\u5efa\u8bae\u5148 scons -c \u6e05\u7406&#xff0c;\u518d\u6267\u884c\u751f\u6210\u547d\u4ee4&#xff0c;\u4fdd\u8bc1\u5de5\u7a0b\u4e0e\u914d\u7f6e\u540c\u6b65\u3002<\/p>\n<\/li>\n<li>\n<p>\u6210\u529f\u914d\u7f6e\u5982\u4e0b&#xff1a;<\/p>\n<\/li>\n<li>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"2299\" 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JLin<\/p>\n","protected":false},"author":2,"featured_media":120255,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[822,270,269],"topic":[],"class_list":["post-120260","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-mcu","tag-270","tag-269"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>RT-Thread \u63a7\u5236\u53f0\u8f93\u51fa\u9009\u62e9\uff1aRTT \u4e0e UART \u914d\u7f6e - \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\/120260.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta 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