{"id":61487,"date":"2023-10-27T10:20:30","date_gmt":"2023-10-27T02:20:30","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=61487"},"modified":"2023-10-27T10:20:30","modified_gmt":"2023-10-27T02:20:30","slug":"rhsyvsxxsdpz","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/61487.html","title":{"rendered":"\u5982\u4f55\u4f7f\u7528Verilog\u5b9e\u73b04\u7ebfSPI\u7684\u914d\u7f6e"},"content":{"rendered":"

  SPI\uff08Serial Peripheral Interface\uff09\u662f\u4e00\u79cd\u5e7f\u6cdb\u4f7f\u7528\u7684\u5916\u56f4\u8bbe\u5907\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u4e3a\u5916\u8bbe\u63d0\u4f9b\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u3002Verilog\u662f\u4e00\u79cd\u7528\u4e8e\u63cf\u8ff0\u548c\u6a21\u62df\u6570\u5b57\u7cfb\u7edf\u7684\u9ad8\u7ea7\u8bed\u8a00\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5b9e\u73b04\u7ebfSPI\u7684\u914d\u7f6e\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Verilog\u5b9e\u73b04\u7ebfSPI\u7684\u914d\u7f6e\u3002<\/p>\n

Verilog\u5b9e\u73b04\u7ebfSPI\u7684\u6b65\u9aa4<\/h2>\n

  1.\u786e\u5b9aSPI\u603b\u7ebf\u7684\u786c\u4ef6\u8d44\u6e90<\/h3>\n

  \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u786e\u5b9aSPI\u603b\u7ebf\u7684\u786c\u4ef6\u8d44\u6e90\uff0c\u5305\u62ec\u6700\u5c114\u4e2a\u4fe1\u53f7\u7ebf\uff0c\u5206\u522b\u4e3a\uff1aMISO\uff08Master In Slave Out\uff09\uff0cMOSI\uff08Master Out Slave In\uff09\uff0cSCK\uff08Serial Clock\uff09\u548cCS\uff08Chip Select\uff09\u3002MISO\u548cMOSI\u7528\u4e8e\u4f20\u8f93\u6570\u636e\uff0cSCK\u63a7\u5236\u6570\u636e\u4f20\u8f93\u7684\u901f\u5ea6\uff0cCS\u7528\u4e8e\u9009\u62e9\u8981\u8fdb\u884c\u901a\u4fe1\u7684\u4ece\u673a\u3002<\/p>\n

  2.\u7f16\u5199Verilog\u4ee3\u7801<\/h3>\n

  \u7136\u540e\uff0c\u6211\u4eec\u9700\u8981\u7f16\u5199Verilog\u4ee3\u7801\u6765\u5b9e\u73b0SPI\u603b\u7ebf\u7684\u914d\u7f6e\u3002\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5b9a\u4e494\u4e2a\u4fe1\u53f7\u7ebf\uff0c\u5206\u522b\u4e3aMISO\uff0cMOSI\uff0cSCK\u548cCS\uff0c\u7136\u540e\u5b9a\u4e49\u4e00\u4e2a8\u4f4d\u7684\u5bc4\u5b58\u5668\uff0c\u7528\u4e8e\u5b58\u50a8\u4ece\u673a\u53d1\u9001\u7684\u6570\u636e\u3002\u63a5\u7740\uff0c\u6211\u4eec\u9700\u8981\u5b9a\u4e49\u4e00\u4e2a\u65f6\u949f\u4fe1\u53f7\uff0c\u7528\u4e8e\u63a7\u5236SPI\u603b\u7ebf\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u3002\u6700\u540e\uff0c\u6211\u4eec\u9700\u8981\u5b9a\u4e49\u4e00\u4e2a\u6761\u4ef6\u8bed\u53e5\uff0c\u7528\u4e8e\u68c0\u6d4bCS\u4fe1\u53f7\uff0c\u4ee5\u786e\u5b9a\u4ece\u673a\u662f\u5426\u5904\u4e8e\u901a\u4fe1\u72b6\u6001\u3002<\/p>\n

  3.\u7f16\u8bd1\u4ee3\u7801\u5e76\u8fd0\u884c<\/h3>\n

  \u6700\u540e\uff0c\u6211\u4eec\u9700\u8981\u5bf9Verilog\u4ee3\u7801\u8fdb\u884c\u7f16\u8bd1\uff0c\u7136\u540e\u5c06\u7f16\u8bd1\u51fa\u7684\u53ef\u6267\u884c\u6587\u4ef6\u4e0a\u4f20\u5230\u677f\u8f7d\u5b58\u50a8\u5668\u4e2d\uff0c\u5e76\u8fd0\u884c\u3002\u5982\u679c\u4e00\u5207\u6b63\u5e38\uff0c\u5c31\u53ef\u4ee5\u5b9e\u73b04\u7ebfSPI\u7684\u914d\u7f6e\u4e86\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  \u672c\u6587\u4ecb\u7ecd\u4e86\u5982\u4f55\u4f7f\u7528Verilog\u5b9e\u73b04\u7ebfSPI\u7684\u914d\u7f6e\u3002<\/strong>\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u786e\u5b9aSPI\u603b\u7ebf\u7684\u786c\u4ef6\u8d44\u6e90\uff0c\u7136\u540e\u7f16\u5199Verilog\u4ee3\u7801\uff0c\u6700\u540e\u7f16\u8bd1\u4ee3\u7801\u5e76\u8fd0\u884c\u3002\u53ea\u8981\u6309\u7167\u4ee5\u4e0a\u6b65\u9aa4\u64cd\u4f5c\uff0c\u5c31\u53ef\u4ee5\u5b9e\u73b04\u7ebfSPI\u7684\u914d\u7f6e\u4e86\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

SPI\uff08SerialPeripheralInterface\uff09\u662f\u4e00\u79cd\u5e7f\u6cdb\u4f7f\u7528\u7684\u5916\u56f4\u8bbe\u5907\u63a5\u53e3\uff0c\u5b83\u53ef\u4ee5\u4e3a\u5916\u8bbe\u63d0\u4f9b\u9ad8\u901f\u6570\u636e\u4f20\u8f93\u3002Verilog\u662f\u4e00\u79cd\u7528\u4e8e\u63cf\u8ff0\u548c\u6a21\u62df\u6570\u5b57\u7cfb\u7edf\u7684\u9ad8<\/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":[288],"class_list":["post-61487","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-spitx"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/61487","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=61487"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/61487\/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=61487"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=61487"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=61487"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}