{"id":63519,"date":"2023-10-30T00:15:05","date_gmt":"2023-10-29T16:15:05","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=63519"},"modified":"2023-10-30T00:15:05","modified_gmt":"2023-10-29T16:15:05","slug":"syskzdpjdi","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/63519.html","title":{"rendered":"\u4f7f\u7528SPI\u6269\u5c55\u5355\u7247\u673a\u7684IO"},"content":{"rendered":"

  SPI\u6269\u5c55\u5355\u7247\u673a\u7684IO\u662f\u4e00\u79cd\u7075\u6d3b\u7684\u3001\u53ef\u6269\u5c55\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u53ef\u4ee5\u5c06\u5916\u90e8\u8bbe\u5907\u4e0e\u5355\u7247\u673a\u8fde\u63a5\uff0c\u4ece\u800c\u5b9e\u73b0\u4e0e\u5916\u90e8\u8bbe\u5907\u7684\u901a\u4fe1\u3002\u5b83\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u6027\u80fd\uff0c\u5e76\u6709\u52a9\u4e8e\u51cf\u5c11\u7cfb\u7edf\u7684\u4f53\u79ef\u548c\u6210\u672c\u3002\u672c\u6587\u5c06\u4ecb\u7ecdSPI\u6269\u5c55\u5355\u7247\u673a\u7684IO\u7684\u5de5\u4f5c\u539f\u7406\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5b83\u6765\u63d0\u9ad8\u7cfb\u7edf\u6027\u80fd\u3002<\/p>\n

SPI\u6269\u5c55\u5355\u7247\u673a\u7684IO\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

  SPI\u6269\u5c55\u5355\u7247\u673a\u7684IO\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u5916\u90e8\u5b58\u50a8\u5668\uff0c\u53ef\u4ee5\u5c06\u5916\u90e8\u8bbe\u5907\u4e0e\u5355\u7247\u673a\u8fde\u63a5\uff0c\u4ece\u800c\u5b9e\u73b0\u4e0e\u5916\u90e8\u8bbe\u5907\u7684\u901a\u4fe1\u3002\u5b83\u7684\u5de5\u4f5c\u539f\u7406\u662f\uff0c\u4f7f\u7528\u4e24\u4e2aSPI\u603b\u7ebf\uff0c\u4e00\u4e2a\u7528\u4e8e\u4f20\u8f93\u6570\u636e\uff0c\u53e6\u4e00\u4e2a\u7528\u4e8e\u63a7\u5236\u4fe1\u53f7\u3002SPI\u603b\u7ebf\u7684\u4f20\u8f93\u901f\u7387\u53ef\u4ee5\u8fbe\u5230\u6bcf\u79d2\u6570\u767e\u4e07\u5b57\u8282\uff0c\u8fd9\u4f7f\u5f97\u5b83\u53ef\u4ee5\u4f20\u8f93\u5927\u91cf\u6570\u636e\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u6027\u80fd\u3002<\/p>\n

  SPI\u6269\u5c55\u5355\u7247\u673a\u7684IO\u7684\u4f18\u52bf<\/h3>\n

  SPI\u6269\u5c55\u5355\u7247\u673a\u7684IO\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u6027\u80fd\uff0c\u5b83\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u53ef\u4ee5\u4f20\u8f93\u5927\u91cf\u6570\u636e\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u6027\u80fd\u3002\u53e6\u5916\uff0c\u5b83\u53ef\u4ee5\u6709\u6548\u5730\u51cf\u5c11\u7cfb\u7edf\u7684\u4f53\u79ef\u548c\u6210\u672c\uff0c\u4ece\u800c\u4f7f\u7cfb\u7edf\u66f4\u52a0\u7d27\u51d1\u3001\u9ad8\u6548\u3002<\/p>\n

  \u5982\u4f55\u4f7f\u7528SPI\u6269\u5c55\u5355\u7247\u673a\u7684IO<\/h3>\n

  \u5982\u679c\u8981\u4f7f\u7528SPI\u6269\u5c55\u5355\u7247\u673a\u7684IO\uff0c\u9996\u5148\u8981\u8fde\u63a5SPI\u603b\u7ebf\uff0c\u5c06\u5916\u90e8\u8bbe\u5907\u4e0e\u5355\u7247\u673a\u8fde\u63a5\u8d77\u6765\u3002\u7136\u540e\uff0c\u4f7f\u7528\u5355\u7247\u673a\u7684\u7f16\u7a0b\u8bed\u8a00\uff08\u5982C\u8bed\u8a00\uff09\u7f16\u5199\u7a0b\u5e8f\uff0c\u5b9e\u73b0\u4e0e\u5916\u90e8\u8bbe\u5907\u7684\u901a\u4fe1\u3002\u6700\u540e\uff0c\u5c06\u7a0b\u5e8f\u70e7\u5f55\u5230\u5355\u7247\u673a\u4e2d\uff0c\u5c31\u53ef\u4ee5\u5b9e\u73b0\u4e0e\u5916\u90e8\u8bbe\u5907\u7684\u901a\u4fe1\u4e86\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u672c\u6587\u4ecb\u7ecd\u4e86SPI\u6269\u5c55\u5355\u7247\u673a\u7684IO\u7684\u5de5\u4f5c\u539f\u7406\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5b83\u6765\u63d0\u9ad8\u7cfb\u7edf\u6027\u80fd\u3002<\/strong>SPI\u6269\u5c55\u5355\u7247\u673a\u7684IO\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u901f\u6570\u636e\u4f20\u8f93\uff0c\u53ef\u4ee5\u4f20\u8f93\u5927\u91cf\u6570\u636e\uff0c\u4ece\u800c\u63d0\u9ad8\u7cfb\u7edf\u6027\u80fd\uff0c\u5e76\u6709\u52a9\u4e8e\u51cf\u5c11\u7cfb\u7edf\u7684\u4f53\u79ef\u548c\u6210\u672c\u3002\u5982\u679c\u8981\u4f7f\u7528SPI\u6269\u5c55\u5355\u7247\u673a\u7684IO\uff0c\u9700\u8981\u8fde\u63a5SPI\u603b\u7ebf\uff0c\u5e76\u4f7f\u7528\u5355\u7247\u673a\u7684\u7f16\u7a0b\u8bed\u8a00\u7f16\u5199\u7a0b\u5e8f\uff0c\u5b9e\u73b0\u4e0e\u5916\u90e8\u8bbe\u5907\u7684\u901a\u4fe1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

SPI\u6269\u5c55\u5355\u7247\u673a\u7684IO\u662f\u4e00\u79cd\u7075\u6d3b\u7684\u3001\u53ef\u6269\u5c55\u7684\u89e3\u51b3\u65b9\u6848\uff0c\u53ef\u4ee5\u5c06\u5916\u90e8\u8bbe\u5907\u4e0e\u5355\u7247\u673a\u8fde\u63a5\uff0c\u4ece\u800c\u5b9e\u73b0\u4e0e\u5916\u90e8\u8bbe\u5907\u7684\u901a\u4fe1\u3002\u5b83\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7edf\u6027\u80fd\uff0c\u5e76\u6709\u52a9\u4e8e\u51cf\u5c11\u7cfb\u7edf\u7684\u4f53\u79ef\u548c\u6210\u672c\u3002\u672c\u6587\u5c06\u4ecb\u7ecdS<\/p>\n","protected":false},"author":1,"featured_media":1839,"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":[83],"class_list":["post-63519","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-dpj"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/63519","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=63519"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/63519\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media\/1839"}],"wp:attachment":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/media?parent=63519"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=63519"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=63519"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}