{"id":40266,"date":"2023-09-27T16:13:34","date_gmt":"2023-09-27T08:13:34","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=40266"},"modified":"2023-09-27T16:13:34","modified_gmt":"2023-09-27T08:13:34","slug":"gyzcshgdfs","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/40266.html","title":{"rendered":"gpio_inittypedef\uff1a\u4e00\u79cd\u521d\u59cb\u5316GPIO\u7684\u65b9\u5f0f"},"content":{"rendered":"

  gpio_inittypedef\u662f\u4e00\u79cd\u521d\u59cb\u5316GPIO\u7684\u65b9\u5f0f\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u6784\u5efa\u66f4\u52a0\u7075\u6d3b\u7684\u7cfb\u7edf\uff0c\u5b9e\u73b0\u66f4\u9ad8\u6548\u7684GPIO\u63a7\u5236\u3002<\/strong>\u672c\u6587\u5c06\u4ecb\u7ecdgpio_inittypedef\u7684\u5177\u4f53\u5e94\u7528\uff0c\u4ee5\u53ca\u5b83\u7684\u4f18\u52bf\u548c\u52a3\u52bf\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u5229\u7528\u8fd9\u79cd\u521d\u59cb\u5316GPIO\u7684\u65b9\u5f0f\u3002<\/p>\n

gpio_inittypedef\u7684\u5b9a\u4e49<\/h2>\n

  gpio_inittypedef\u662f\u4e00\u79cd\u521d\u59cb\u5316GPIO\u7684\u65b9\u5f0f\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u6784\u5efa\u66f4\u52a0\u7075\u6d3b\u7684\u7cfb\u7edf\uff0c\u5b9e\u73b0\u66f4\u9ad8\u6548\u7684GPIO\u63a7\u5236\u3002<\/strong>\u5b83\u662f\u4e00\u79cd\u7ed3\u6784\u4f53\uff0c\u7528\u4e8e\u5b9a\u4e49GPIO\u7aef\u53e3\u7684\u521d\u59cb\u5316\u53c2\u6570\uff0c\u5305\u62ec\u7aef\u53e3\u53f7\u3001\u6a21\u5f0f\u3001\u8f93\u51fa\u72b6\u6001\u3001\u62c9\u9ad8\/\u62c9\u4f4e\u7535\u963b\u7b49\u3002<\/p>\n

  gpio_inittypedef\u7684\u57fa\u672c\u53c2\u6570<\/h3>\n

  gpio_inittypedef\u7684\u57fa\u672c\u53c2\u6570\u6709\uff1a<\/p>\n

    \n
  • port\uff1aGPIO\u7aef\u53e3\u53f7\uff1b<\/li>\n
  • mode\uff1aGPIO\u6a21\u5f0f\uff0c\u53ef\u4ee5\u662f\u8f93\u5165\u6216\u8f93\u51fa\uff1b<\/li>\n
  • output\uff1a\u8f93\u51fa\u72b6\u6001\uff0c\u53ef\u4ee5\u662f\u9ad8\u7535\u5e73\u6216\u4f4e\u7535\u5e73\uff1b<\/li>\n
  • pull\uff1a\u62c9\u9ad8\/\u62c9\u4f4e\u7535\u963b\uff0c\u53ef\u4ee5\u662f\u65e0\u3001\u62c9\u4f4e\u3001\u62c9\u9ad8\uff1b<\/li>\n
  • drvstr\uff1a\u9a71\u52a8\u80fd\u529b\uff0c\u53ef\u4ee5\u662f\u4f4e\u3001\u4e2d\u3001\u9ad8\uff1b<\/li>\n
  • int_type\uff1a\u4e2d\u65ad\u7c7b\u578b\uff0c\u53ef\u4ee5\u662f\u4e0b\u964d\u6cbf\u3001\u4e0a\u5347\u6cbf\u3001\u53cc\u8fb9\u6cbf\u3001\u9ad8\u7535\u5e73\u3001\u4f4e\u7535\u5e73\u7b49\uff1b<\/li>\n
  • int_polarity\uff1a\u4e2d\u65ad\u89e6\u53d1\u6781\u6027\uff0c\u53ef\u4ee5\u662f\u4f4e\u7535\u5e73\u89e6\u53d1\u3001\u9ad8\u7535\u5e73\u89e6\u53d1\u7b49\u3002<\/li>\n<\/ul>\n

    gpio_inittypedef\u7684\u4f18\u52bf<\/h2>\n

      gpio_inittypedef\u7684\u4f18\u52bf\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n

      \u66f4\u52a0\u7075\u6d3b\u7684GPIO\u63a7\u5236<\/h3>\n

      gpio_inittypedef\u53ef\u4ee5\u63d0\u4f9b\u66f4\u52a0\u7075\u6d3b\u7684GPIO\u63a7\u5236\uff0c\u53ef\u4ee5\u6839\u636e\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\uff0c\u8bbe\u7f6e\u4e0d\u540c\u7684GPIO\u521d\u59cb\u5316\u53c2\u6570\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u9ad8\u6548\u7684GPIO\u63a7\u5236\u3002<\/p>\n

      \u66f4\u9ad8\u6548\u7684GPIO\u63a7\u5236<\/h3>\n

      gpio_inittypedef\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8GPIO\u63a7\u5236\u7684\u6548\u7387\uff0c\u53ef\u4ee5\u6839\u636e\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\uff0c\u8bbe\u7f6e\u4e0d\u540c\u7684GPIO\u521d\u59cb\u5316\u53c2\u6570\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u9ad8\u6548\u7684GPIO\u63a7\u5236\u3002<\/p>\n

    gpio_inittypedef\u7684\u52a3\u52bf<\/h2>\n

      gpio_inittypedef\u7684\u52a3\u52bf\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n

      \u4f7f\u7528\u8f83\u590d\u6742<\/h3>\n

      gpio_inittypedef\u7684\u4f7f\u7528\u8f83\u4e3a\u590d\u6742\uff0c\u5f00\u53d1\u8005\u9700\u8981\u719f\u6089\u5176\u57fa\u672c\u53c2\u6570\uff0c\u5e76\u719f\u6089\u5982\u4f55\u6b63\u786e\u8bbe\u7f6e\u53c2\u6570\uff0c\u624d\u80fd\u6b63\u786e\u4f7f\u7528\u3002<\/p>\n

      \u8c03\u8bd5\u8f83\u4e3a\u590d\u6742<\/h3>\n

      \u7531\u4e8egpio_inittypedef\u7684\u4f7f\u7528\u8f83\u4e3a\u590d\u6742\uff0c\u56e0\u6b64\u8c03\u8bd5\u4e5f\u6bd4\u8f83\u590d\u6742\uff0c\u5f00\u53d1\u8005\u9700\u8981\u5bf9\u5176\u57fa\u672c\u53c2\u6570\u6709\u8f83\u6df1\u7684\u7406\u89e3\uff0c\u624d\u80fd\u6b63\u786e\u8c03\u8bd5\u3002<\/p>\n

    \u603b\u7ed3<\/h2>\n

      gpio_inittypedef\u662f\u4e00\u79cd\u521d\u59cb\u5316GPIO\u7684\u65b9\u5f0f\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u6784\u5efa\u66f4\u52a0\u7075\u6d3b\u7684\u7cfb\u7edf\uff0c\u5b9e\u73b0\u66f4\u9ad8\u6548\u7684GPIO\u63a7\u5236\u3002<\/strong>\u5b83\u7684\u4f18\u52bf\u5728\u4e8e\u66f4\u52a0\u7075\u6d3b\u7684GPIO\u63a7\u5236\u548c\u66f4\u9ad8\u6548\u7684GPIO\u63a7\u5236\uff0c\u800c\u5b83\u7684\u52a3\u52bf\u5728\u4e8e\u4f7f\u7528\u8f83\u4e3a\u590d\u6742\u548c\u8c03\u8bd5\u8f83\u4e3a\u590d\u6742\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    gpio_inittypedef\u662f\u4e00\u79cd\u521d\u59cb\u5316GPIO\u7684\u65b9\u5f0f\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u6784\u5efa\u66f4\u52a0\u7075\u6d3b\u7684\u7cfb\u7edf\uff0c\u5b9e\u73b0\u66f4\u9ad8\u6548\u7684GPIO\u63a7\u5236\u3002\u672c\u6587\u5c06\u4ecb\u7ecdgp<\/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":[222],"class_list":["post-40266","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-ycio"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/40266","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/comments?post=40266"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/40266\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/4132"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=40266"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=40266"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=40266"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}