Linux\u4e32\u53e3\u53d1\u9001\u662f\u4e00\u79cd\u53ef\u4ee5\u8ba9\u7528\u6237\u5728Linux\u7cfb\u7edf\u4e2d\u53d1\u9001\u6570\u636e\u7684\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u66f4\u597d\u5730\u63a7\u5236\u548c\u7ba1\u7406\u8bbe\u5907\u3002\u672c\u6587\u5c06\u4ecb\u7ecdLinux\u4e32\u53e3\u53d1\u9001\u7684\u51e0\u79cd\u65b9\u5f0f\uff0c\u5305\u62ec\u4e32\u53e3\u53d1\u9001\u7684\u539f\u7406\u3001\u4f7f\u7528minicom\u53d1\u9001\u6570\u636e\u3001\u4f7f\u7528Python\u53d1\u9001\u6570\u636e\u4ee5\u53ca\u4f7f\u7528C\u8bed\u8a00\u53d1\u9001\u6570\u636e\u3002<\/p>\n
\u4e32\u53e3\u53d1\u9001\u662f\u4e00\u79cd\u901a\u8fc7\u4e32\u884c\u7aef\u53e3\u53d1\u9001\u6570\u636e\u7684\u65b9\u5f0f\uff0c\u5b83\u53ef\u4ee5\u8ba9\u7528\u6237\u5728Linux\u7cfb\u7edf\u4e2d\u53d1\u9001\u6570\u636e\uff0c\u4ece\u800c\u66f4\u597d\u5730\u63a7\u5236\u548c\u7ba1\u7406\u8bbe\u5907\u3002\u4e32\u53e3\u53d1\u9001\u7684\u539f\u7406\u662f\u5c06\u8981\u53d1\u9001\u7684\u6570\u636e\u6309\u7167\u4e00\u5b9a\u7684\u683c\u5f0f\u8f6c\u6362\u6210\u4e00\u7cfb\u5217\u6bd4\u7279\uff0c\u7136\u540e\u901a\u8fc7\u4e32\u884c\u7aef\u53e3\u53d1\u9001\u51fa\u53bb\u3002<\/p>\n
minicom\u662f\u4e00\u6b3e\u5e38\u7528\u7684Linux\u4e32\u53e3\u53d1\u9001\u8f6f\u4ef6\uff0c\u5b83\u53ef\u4ee5\u901a\u8fc7\u4e32\u884c\u7aef\u53e3\u53d1\u9001\u6570\u636e\u3002\u4f7f\u7528minicom\u53d1\u9001\u6570\u636e\u9700\u8981\u5148\u914d\u7f6eminicom\uff0c\u7136\u540e\u4f7f\u7528minicom\u53d1\u9001\u547d\u4ee4\u6765\u53d1\u9001\u6570\u636e\u3002\u53d1\u9001\u6570\u636e\u4e4b\u524d\uff0c\u9996\u5148\u8981\u786e\u4fdd\u4e32\u884c\u7aef\u53e3\u7684\u914d\u7f6e\u662f\u6b63\u786e\u7684\uff0c\u7136\u540e\u624d\u80fd\u53d1\u9001\u6570\u636e\u3002<\/p>\n
\u914d\u7f6eminicom\u6bd4\u8f83\u7b80\u5355\uff0c\u53ef\u4ee5\u4f7f\u7528minicom\u7684\u914d\u7f6e\u547d\u4ee4\u6765\u5b8c\u6210\u3002\u9996\u5148\uff0c\u4f7f\u7528minicom -s\u547d\u4ee4\u6253\u5f00minicom\u7684\u914d\u7f6e\u83dc\u5355\uff0c\u7136\u540e\u53ef\u4ee5\u6839\u636e\u63d0\u793a\u8fdb\u884c\u914d\u7f6e\uff0c\u6700\u540e\u4fdd\u5b58\u914d\u7f6e\u5373\u53ef\u3002<\/p>\n
\u4f7f\u7528minicom\u53d1\u9001\u547d\u4ee4\u4e5f\u6bd4\u8f83\u7b80\u5355\uff0c\u53ea\u9700\u8981\u5728minicom\u7684\u7ec8\u7aef\u4e2d\u8f93\u5165\u8981\u53d1\u9001\u7684\u547d\u4ee4\u5373\u53ef\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u53d1\u9001\u7684\u547d\u4ee4\u5fc5\u987b\u662f\u4e0e\u8bbe\u5907\u652f\u6301\u7684\u547d\u4ee4\u683c\u5f0f\u4e00\u81f4\u7684\uff0c\u5426\u5219\u53ef\u80fd\u4f1a\u5bfc\u81f4\u53d1\u9001\u5931\u8d25\u3002<\/p>\n
Python\u4e5f\u53ef\u4ee5\u7528\u6765\u53d1\u9001\u6570\u636e\uff0c\u4f7f\u7528Python\u53d1\u9001\u6570\u636e\u9700\u8981\u5148\u5b89\u88c5pyserial\u6a21\u5757\uff0c\u7136\u540e\u4f7f\u7528Python\u7684serial\u6a21\u5757\u6765\u53d1\u9001\u6570\u636e\u3002\u4f7f\u7528Python\u53d1\u9001\u6570\u636e\u7684\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n
\u4f7f\u7528Python\u53d1\u9001\u6570\u636e\u9700\u8981\u5148\u5b89\u88c5pyserial\u6a21\u5757\uff0c\u53ef\u4ee5\u4f7f\u7528pip\u547d\u4ee4\u6765\u5b89\u88c5\uff1a<\/p>\n
$ pip install pyserial<\/pre>\n\u4f7f\u7528Python\u7684serial\u6a21\u5757\u53d1\u9001\u6570\u636e<\/h3>\n
\u4f7f\u7528Python\u7684serial\u6a21\u5757\u53d1\u9001\u6570\u636e\u9700\u8981\u5148\u5bfc\u5165serial\u6a21\u5757\uff0c\u7136\u540e\u4f7f\u7528serial.Serial()\u65b9\u6cd5\u6765\u521b\u5efa\u4e00\u4e2a\u4e32\u53e3\u5bf9\u8c61\uff0c\u6700\u540e\u4f7f\u7528write()\u65b9\u6cd5\u6765\u53d1\u9001\u6570\u636e\u5373\u53ef\u3002<\/p>\n
\u4f7f\u7528C\u8bed\u8a00\u53d1\u9001\u6570\u636e<\/h2>\n
C\u8bed\u8a00\u4e5f\u53ef\u4ee5\u7528\u6765\u53d1\u9001\u6570\u636e\uff0c\u4f7f\u7528C\u8bed\u8a00\u53d1\u9001\u6570\u636e\u9700\u8981\u5148\u5b89\u88c5termios\u5e93\uff0c\u7136\u540e\u4f7f\u7528termios\u5e93\u7684\u51fd\u6570\u6765\u53d1\u9001\u6570\u636e\u3002\u4f7f\u7528C\u8bed\u8a00\u53d1\u9001\u6570\u636e\u7684\u6b65\u9aa4\u5982\u4e0b\uff1a<\/p>\n
\u5b89\u88c5termios\u5e93<\/h3>\n
\u4f7f\u7528C\u8bed\u8a00\u53d1\u9001\u6570\u636e\u9700\u8981\u5148\u5b89\u88c5termios\u5e93\uff0c\u53ef\u4ee5\u4f7f\u7528apt-get\u547d\u4ee4\u6765\u5b89\u88c5\uff1a<\/p>\n
$ apt-get install libtermios-dev<\/pre>\n\u4f7f\u7528termios\u5e93\u53d1\u9001\u6570\u636e<\/h3>\n
\u4f7f\u7528termios\u5e93\u53d1\u9001\u6570\u636e\u9700\u8981\u5148\u5bfc\u5165termios\u5e93\uff0c\u7136\u540e\u4f7f\u7528termios\u5e93\u7684\u51fd\u6570\u6765\u53d1\u9001\u6570\u636e\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u53d1\u9001\u7684\u6570\u636e\u5fc5\u987b\u662f\u4e0e\u8bbe\u5907\u652f\u6301\u7684\u6570\u636e\u683c\u5f0f\u4e00\u81f4\u7684\uff0c\u5426\u5219\u53ef\u80fd\u4f1a\u5bfc\u81f4\u53d1\u9001\u5931\u8d25\u3002<\/p>\n
\u603b\u7ed3<\/h2>\n
Linux\u4e32\u53e3\u53d1\u9001\u662f\u4e00\u79cd\u53ef\u4ee5\u8ba9\u7528\u6237\u5728Linux\u7cfb\u7edf\u4e2d\u53d1\u9001\u6570\u636e\u7684\u65b9\u5f0f\uff0c\u672c\u6587\u4ecb\u7ecd\u4e86Linux\u4e32\u53e3\u53d1\u9001\u7684\u51e0\u79cd\u65b9\u5f0f\uff0c\u5305\u62ec\u4e32\u53e3\u53d1\u9001\u7684\u539f\u7406\u3001\u4f7f\u7528minicom\u53d1\u9001\u6570\u636e\u3001\u4f7f\u7528Python\u53d1\u9001\u6570\u636e\u4ee5\u53ca\u4f7f\u7528C\u8bed\u8a00\u53d1\u9001\u6570\u636e\u3002<\/strong>\u901a\u8fc7\u4ee5\u4e0a\u4ecb\u7ecd\uff0c\u6211\u4eec\u53ef\u4ee5\u66f4\u597d\u5730\u638c\u63e1Linux\u4e32\u53e3\u53d1\u9001\u7684\u57fa\u672c\u539f\u7406\u548c\u5b9e\u73b0\u65b9\u6cd5\uff0c\u4ece\u800c\u66f4\u597d\u5730\u63a7\u5236\u548c\u7ba1\u7406\u8bbe\u5907\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
Linux\u4e32\u53e3\u53d1\u9001\u662f\u4e00\u79cd\u53ef\u4ee5\u8ba9\u7528\u6237\u5728Linux\u7cfb\u7edf\u4e2d\u53d1\u9001\u6570\u636e\u7684\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u66f4\u597d\u5730\u63a7\u5236\u548c\u7ba1\u7406\u8bbe\u5907\u3002\u672c\u6587\u5c06\u4ecb\u7ecdLinux\u4e32\u53e3\u53d1\u9001\u7684\u51e0\u79cd\u65b9\u5f0f\uff0c\u5305\u62ec\u4e32\u53e3\u53d1\u9001\u7684\u539f\u7406\u3001\u4f7f\u7528mi<\/p>\n","protected":false},"author":1,"featured_media":4132,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[36],"tags":[69],"class_list":["post-39197","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-cktx"],"_links":{"self":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/39197"}],"collection":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/comments?post=39197"}],"version-history":[{"count":0,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/posts\/39197\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/media?parent=39197"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/categories?post=39197"},{"taxonomy":"post_tag","embeddable":true,"href":"\/\/www.dealsbon.com\/wp-json\/wp\/v2\/tags?post=39197"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}