{"id":43291,"date":"2023-09-29T03:31:15","date_gmt":"2023-09-28T19:31:15","guid":{"rendered":"https:\/\/www.techphant.cn\/?p=43291"},"modified":"2023-09-29T03:31:15","modified_gmt":"2023-09-28T19:31:15","slug":"sck","status":"publish","type":"post","link":"https:\/\/www.techphant.cn\/blog\/43291.html","title":{"rendered":"STM32F103 DMA\u4e32\u53e3"},"content":{"rendered":"

  STM32F103 DMA\u4e32\u53e3\u662f\u4e00\u79cd\u5904\u7406\u5668\uff0c\u5b83\u4e13\u95e8\u7528\u4e8e\u5904\u7406\u4e32\u53e3\u901a\u4fe1\uff0c\u53ef\u4ee5\u5c06\u6570\u636e\u4ece\u4e00\u4e2a\u7cfb\u7edf\u4f20\u8f93\u5230\u53e6\u4e00\u4e2a\u7cfb\u7edf\u3002<\/strong>\u5b83\u4f7f\u7528DMA\uff08\u76f4\u63a5\u5185\u5b58\u8bbf\u95ee\uff09\u6280\u672f\uff0c\u53ef\u4ee5\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u5ea6\uff0c\u6539\u5584\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n

STM32F103 DMA\u4e32\u53e3\u7684\u4f18\u52bf<\/h2>\n

  STM32F103 DMA\u4e32\u53e3\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\uff0c\u4ee5\u53ca\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n

  \u9ad8\u901f\u6570\u636e\u4f20\u8f93<\/h3>\n

  STM32F103 DMA\u4e32\u53e3\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\uff0c\u56e0\u4e3a\u5b83\u4f7f\u7528DMA\u6280\u672f\uff0c\u53ef\u4ee5\u76f4\u63a5\u4ece\u5185\u5b58\u4e2d\u8bfb\u53d6\u548c\u5199\u5165\u6570\u636e\uff0c\u4ece\u800c\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u3002<\/p>\n

  \u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027<\/h3>\n

  STM32F103 DMA\u4e32\u53e3\u63d0\u4f9b\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u4ece\u5185\u5b58\u4e2d\u8bfb\u53d6\u548c\u5199\u5165\u6570\u636e\uff0c\u53ef\u4ee5\u51cf\u5c11\u8f6f\u4ef6\u4e2d\u7684\u6570\u636e\u4f20\u8f93\u8bef\u5dee\uff0c\u4ece\u800c\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002<\/p>\n

STM32F103 DMA\u4e32\u53e3\u7684\u5e94\u7528<\/h2>\n

  STM32F103 DMA\u4e32\u53e3\u7684\u5e94\u7528\u975e\u5e38\u5e7f\u6cdb\uff0c\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u3001\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u3001\u6c7d\u8f66\u7535\u5b50\u7cfb\u7edf\u3001\u533b\u7597\u8bbe\u5907\u7b49\u7b49\u3002<\/p>\n

  \u667a\u80fd\u5bb6\u5c45<\/h3>\n

  STM32F103 DMA\u4e32\u53e3\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\uff0c\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u548c\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\uff0c\u4ece\u800c\u63d0\u9ad8\u667a\u80fd\u5bb6\u5c45\u7cfb\u7edf\u7684\u6027\u80fd\u3002<\/p>\n

  \u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf<\/h3>\n

  STM32F103 DMA\u4e32\u53e3\u53ef\u4ee5\u7528\u4e8e\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\uff0c\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u548c\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\uff0c\u4ece\u800c\u63d0\u9ad8\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u7684\u6027\u80fd\u3002<\/p>\n

  \u6c7d\u8f66\u7535\u5b50\u7cfb\u7edf<\/h3>\n

  STM32F103 DMA\u4e32\u53e3\u53ef\u4ee5\u7528\u4e8e\u6c7d\u8f66\u7535\u5b50\u7cfb\u7edf\uff0c\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u548c\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\uff0c\u4ece\u800c\u63d0\u9ad8\u6c7d\u8f66\u7535\u5b50\u7cfb\u7edf\u7684\u6027\u80fd\u3002<\/p>\n

  \u533b\u7597\u8bbe\u5907<\/h3>\n

  STM32F103 DMA\u4e32\u53e3\u53ef\u4ee5\u7528\u4e8e\u533b\u7597\u8bbe\u5907\uff0c\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\u548c\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\uff0c\u4ece\u800c\u63d0\u9ad8\u533b\u7597\u8bbe\u5907\u7684\u6027\u80fd\u3002<\/p>\n

\u603b\u7ed3<\/h2>\n

  STM32F103 DMA\u4e32\u53e3\u662f\u4e00\u79cd\u5904\u7406\u5668\uff0c\u5b83\u4e13\u95e8\u7528\u4e8e\u5904\u7406\u4e32\u53e3\u901a\u4fe1\uff0c\u53ef\u4ee5\u5c06\u6570\u636e\u4ece\u4e00\u4e2a\u7cfb\u7edf\u4f20\u8f93\u5230\u53e6\u4e00\u4e2a\u7cfb\u7edf\u3002<\/strong>\u5b83\u4f7f\u7528DMA\uff08\u76f4\u63a5\u5185\u5b58\u8bbf\u95ee\uff09\u6280\u672f\uff0c\u53ef\u4ee5\u63d0\u9ad8\u6570\u636e\u4f20\u8f93\u901f\u5ea6\uff0c\u6539\u5584\u6570\u636e\u4f20\u8f93\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002\u5b83\u7684\u4f18\u52bf\u5728\u4e8e\u53ef\u4ee5\u63d0\u4f9b\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u901f\u5ea6\uff0c\u4ee5\u53ca\u66f4\u9ad8\u7684\u6570\u636e\u4f20\u8f93\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\uff0c\u5e76\u53ef\u4ee5\u7528\u4e8e\u667a\u80fd\u5bb6\u5c45\u3001\u5de5\u4e1a\u63a7\u5236\u7cfb\u7edf\u3001\u6c7d\u8f66\u7535\u5b50\u7cfb\u7edf\u3001\u533b\u7597\u8bbe\u5907\u7b49\u591a\u79cd\u5e94\u7528\u573a\u666f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

STM32F103DMA\u4e32\u53e3\u662f\u4e00\u79cd\u5904\u7406\u5668\uff0c\u5b83\u4e13\u95e8\u7528\u4e8e\u5904\u7406\u4e32\u53e3\u901a\u4fe1\uff0c\u53ef\u4ee5\u5c06\u6570\u636e\u4ece\u4e00\u4e2a\u7cfb\u7edf\u4f20\u8f93\u5230\u53e6\u4e00\u4e2a\u7cfb\u7edf\u3002\u5b83\u4f7f\u7528DMA\uff08\u76f4\u63a5\u5185\u5b58\u8bbf\u95ee\uff09\u6280<\/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":[287],"class_list":["post-43291","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-stm32"],"_links":{"self":[{"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/43291","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=43291"}],"version-history":[{"count":0,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/posts\/43291\/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=43291"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/categories?post=43291"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.techphant.cn\/wp-json\/wp\/v2\/tags?post=43291"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}