{"id":5280,"date":"2023-10-31T15:37:47","date_gmt":"2023-10-31T07:37:47","guid":{"rendered":"http:\/\/www.hellofpga.com\/?p=5280"},"modified":"2024-01-30T11:06:47","modified_gmt":"2024-01-30T03:06:47","slug":"1d47-lcd","status":"publish","type":"post","link":"http:\/\/www.hellofpga.com\/index.php\/2023\/10\/31\/1d47-lcd\/","title":{"rendered":"Xillinux \u7ae0\u8282\u516d \u4f7f\u7528SmartZynq SP\uff08SP2\uff09\u4e0a\u7684\u677f\u8f7dSPI LCD\u5c4f\u5e55"},"content":{"rendered":"\n<p>\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728Xillinux \u64cd\u4f5c\u7cfb\u7edf\u4e0b\u70b9\u4eaeSmartZynq SP \uff08SP2\uff09\u4e3b\u677f\u4e0a\u7684LCD\u5c4f\u5e55<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4e00\u3001\u5c4f\u5e55\u8d44\u6599<\/strong>\uff08SP\u4e0eSP2\u4e3b\u677f\u5c4f\u5e55\u4e0d\u540c\uff09<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>SmartZynq SP\u4e3b\u677f\u4e0a\u81ea\u5e26\u4e00\u57571.47\u5bf8SPI\u5c4f\uff0c\u5206\u8fa8\u7387\u662f320X172 \uff0c <\/li>\n\n\n\n<li>SmartZynq SP2\u4e3b\u677f\u4e0a\u81ea\u5e26\u4e00\u57571.3\u5bf8SPI\u5c4f\uff0c\u5206\u8fa8\u7387\u662f240X240 \uff0c <\/li>\n<\/ul>\n\n\n\n<p><strong>\u5f69\u8272\u6db2\u6676\u5c4f\u8d44\u6599\uff08\u5382\u5bb6\u63d0\u4f9b\u7684\u8d44\u6599\uff09 \u5e97\u94fa \u4e2d\u666f\u56ed\u7535\u5b50<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>SP   1.47\u5bf8\u5c4f \uff1ahttps:\/\/pan.baidu.com\/s\/110uz88iQMA7wl9vdqG9R9A\u00a0 \u00a0   \u63d0\u53d6\u7801\uff1a8888\u00a0<\/li>\n\n\n\n<li>SP2 1.3  \u5bf8\u5c4f \uff1ahttps:\/\/pan.baidu.com\/s\/1nF34QoV9Dh_59AWkbowwGQ \u63d0\u53d6\u7801\uff1a8888<\/li>\n<\/ul>\n\n\n\n<p><strong>LCD \u63a5\u53e3\u5982\u4e0b\u56fe\u6240\u793a<\/strong> <\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"552\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/01\/image-87.png\" alt=\"\" class=\"wp-image-2607\" style=\"aspect-ratio:1.855072463768116;width:432px;height:auto\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/01\/image-87.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/01\/image-87-300x162.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/01\/image-87-768x414.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<pre class=\"wp-block-preformatted\">LCD_BLK \uff1a LCD\u80cc\u5149\uff08\u9ed8\u8ba4\u5e38\u4eae\uff09\nSPI \u4fe1\u53f7 \uff1a CS \u7247\u9009\u4fe1\u53f7 SCL \u65f6\u949f SDA \u6570\u636e\nDC  \uff1a \u6570\u636e\/\u547d\u4ee4 \u4fe1\u53f7\nRES \uff1a \u5c4f\u5e55\u590d\u4f4d \u4fe1\u53f7\n\n\u7ba1\u811a\u5b9a\u4e49\uff1aCS P15 ,D\/C R15 ,SCL N15 ,SDA M15 ,RES L16 ,BLK T16(BLK\u9ed8\u8ba4\u4e0d\u53bb\u63a7\u5236 \u80cc\u5149\u4e5f\u4f1a\u9ed8\u8ba4\u5e38\u4eae\u8f93\u51fa)<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4e8c\u3001 \u9a71\u52a8\u90e8\u5206<\/strong> <strong>\uff08\u9009\u770b\uff09<\/strong><\/h2>\n\n\n\n<p><strong><strong>\u56e0\u4e3axillybus\u5b98\u65b9\u5df2\u7ecf\u5728&nbsp;xillinux-2.0a \u4e2d\u6dfb\u52a0\u4e86\u677f\u8f7dLCD\u7684\u9a71\u52a8\uff0c\u5e76\u4e14\u5728 demo bundle \u538b\u7f29\u5305\u4e2d\u7684 vivado\u5de5\u7a0b\u4ee5\u53cadevicetree \u4e2d\u5df2\u7ecf\u914d\u7f6e\u597d\u4e86<\/strong>\u5c4f\u5e55\u90e8\u5206\u7684\u76f8\u5173\u5185\u5bb9\uff0c\u6240\u4ee5\u6211\u4eec\u53ea\u9700\u8981\u628a\u5de5\u4f5c\u7684\u91cd\u5fc3\u653e\u5728\u5982\u4f55\u5728\u5982\u4f55\u4f7f\u7528\u70b9\u4eae\u5c4f\u5e55\u4e0a\u5373\u53ef\u3002<\/strong><\/p>\n\n\n\n<p>\u5982\u679c\u5bf9\u5c4f\u5e55\u9a71\u52a8\u7684\u7f16\u8bd1\u4e0e\u5b89\u88c5\u611f\u5174\u8da3\u7684\uff0c\u53ef\u4ee5\u53c2\u770b\u672c\u6587\u6700\u540e\u7684\u90e8\u5206<strong>\uff08\u975e\u5fc5\u987b\uff0c\u5185\u5bb9\u9009\u770b\uff09<\/strong><\/p>\n\n\n\n<p><a href=\"http:\/\/www.hellofpga.com\/index.php\/2023\/11\/08\/lcd_driver_2\/\">Xillinux \u7ae0\u8282\u516d (\u8865\u5145) SmartZynq SP \u677f\u8f7d SPI LCD\u5c4f\u5e55\u9a71\u52a8\u7684\u7f16\u8bd1\u53ca\u5b89\u88c5\uff08\u9009\u770b\uff09<\/a>&nbsp;<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4e09\u3001\u5c4f\u5e55\u70b9\u4eae\u6d4b\u8bd5<\/strong><\/h2>\n\n\n\n<p>\u6b63\u5e38\u7ed9\u677f\u5b50\u4e0a\u7535\u5e76\u542f\u52a8xillinux\u7cfb\u7edf\uff0c\u8fd9\u65f6\u5c4f\u5e55\u8fd8\u6ca1\u6709\u663e\u793a\u4efb\u4f55\u4fe1\u606f\uff08\u6b64\u65f6\u6211\u4eec\u7684\u5c4f\u5e55\u5728\u8bbe\u5907\u4e2d\u662f\/dev\/fb1\uff09\uff0c\u8fd9\u91cc\u6211\u4eec\u6765\u5c06xillinux\u7684\u547d\u4ee4\u884c\u5207\u6362\u5230\u663e\u793a\u5c4f\u4e0a\u6765\u7b80\u5355\u9a8c\u8bc1\u5c4f\u5e55\u662f\u5426\u5de5\u4f5c\u6b63\u5e38\uff08\u5c4f\u5e55\u5f53\u4f5clinux \u7684\u63a7\u5236\u53f0\u7528\uff09\u3002<\/p>\n\n\n\n<p>1. \u5728\u5207\u6362\u524d\uff0c\u6211\u4eec\u9700\u8981\u5148\u5173\u95ed\u7528\u4f5c console \u63a7\u5236\u53f0 \u7684 framebuffer<strong>\uff08\u4e4b\u540e hdmi\u5c4f\u4e0a\u663e\u793a\u7684\u5185\u5bb9\u5c06\u4f1a\u4ececonsole \u63a7\u5236\u53f0\u53d8\u6210 \u767d\u5e95\u7684XILLYBUS LOGO\uff09<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">echo 50001000.xillyvga &gt; \/sys\/bus\/platform\/drivers\/xillyvga\/unbind<\/pre>\n\n\n\n<p>2. \u91cd\u65b0\u542f\u52a8LCD \u7684\u9a71\u52a8 \uff08\u9700\u8981\u5148rmmod \u5378\u8f7d\u663e\u793a\u6a21\u5757\uff0c\u7136\u540e\u901a\u8fc7modprobe \u91cd\u65b0\u52a0\u8f7d\u663e\u793a\u6a21\u5757\uff09<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">rmmod fb_st7789v\n\nmodprobe fb_st7789v<\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1017\" height=\"153\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-44.png\" alt=\"\" class=\"wp-image-5298\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-44.png 1017w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-44-300x45.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-44-768x116.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u6b64\u65f6\u5c4f\u5e55\u4eae\u8d77\uff0c\u53ef\u4ee5\u770b\u5230\u6211\u4eec\u7684LCD \u6b63\u663e\u793axillinux \u547d\u4ee4\u884c\u7684\u5185\u5bb9\uff0c\u6b64\u65f6LCD \u5bf9\u5e94\u8bbe\u5907  \/dev\/fb0<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"562\" height=\"577\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-46.png\" alt=\"\" class=\"wp-image-5304\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-46.png 562w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-46-292x300.png 292w\" sizes=\"auto, (max-width: 562px) 100vw, 562px\" \/><figcaption class=\"wp-element-caption\">Smart Zynq SP 1.47\u5bf8\u5c4f\u663e\u793a<\/figcaption><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"523\" height=\"595\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/01\/a.jpg\" alt=\"\" class=\"wp-image-6020\" style=\"width:287px;height:auto\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/01\/a.jpg 523w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/01\/a-264x300.jpg 264w\" sizes=\"auto, (max-width: 523px) 100vw, 523px\" \/><figcaption class=\"wp-element-caption\">Smart Zynq SP2 1.3\u5bf8\u5c4f\u663e\u793a<\/figcaption><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p><strong>\u53ef\u89c1\u6211\u4eec\u7684\u5c4f\u5e55\u5df2\u7ecf\u6b63\u5e38\u88ab\u9a71\u52a8\u4e86<\/strong><\/p>\n\n\n\n<p>4.  \u63a5\u4e0b\u6765\u53ef\u4ee5\u73a9\u4e9b\u597d\u73a9\u7684\uff0c\u6211\u4eec\u5728\u5c4f\u5e55\u4e0a\u663e\u793axillinux\u7684\u56fe\u5f62\u684c\u9762\uff0c\u5728\u547d\u4ee4\u884c\u4e2d\u8f93\u5165startx\u6765\u542f\u52a8\u684c\u9762\uff08\u901a\u8fc7\u4e32\u53e3\uff0c\u6216\u8005\u901a\u8fc7\u8fde\u63a5\u5230\u4e3b\u677f\u7684\u952e\u76d8\u90fd\u53ef\u4ee5\uff0c\u5982\u679c\u662f\u952e\u76d8\u8f93\u5165\uff0c\u5219\u8f93\u5165\u7684\u5185\u5bb9\u5c06\u663e\u793a\u5728\u677f\u8f7d\u5c4f\u5e55\u4e0a\uff09 <\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">startx<\/pre>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"988\" height=\"127\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-47.png\" alt=\"\" class=\"wp-image-5306\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-47.png 988w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-47-300x39.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-47-768x99.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u53ef\u4ee5\u770b\u5230\u56fe\u5f62\u684c\u9762\u88ab\u542f\u52a8\u4e86\uff0c\u5e76\u663e\u793a\u5728\u6211\u4eec\u7684\u677f\u8f7d\u5c4f\u5e55\u4e0a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"627\" height=\"829\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-48.png\" alt=\"\" class=\"wp-image-5307\" style=\"aspect-ratio:0.7563329312424608;width:436px;height:auto\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-48.png 627w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/image-48-227x300.png 227w\" sizes=\"auto, (max-width: 627px) 100vw, 627px\" \/><figcaption class=\"wp-element-caption\">Smart Zynq SP 1.47\u5bf8\u5c4f\u663e\u793aXillinux \u684c\u9762<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"666\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/01\/image-8-1024x666.png\" alt=\"\" class=\"wp-image-6023\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/01\/image-8-1024x666.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/01\/image-8-300x195.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/01\/image-8-768x499.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/01\/image-8.png 1054w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><figcaption class=\"wp-element-caption\">Smart Zynq SP2 1.3\u5bf8\u5c4f\u663e\u793aXillinux \u684c\u9762<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>\u4ee5\u4e0a\u662f\u5bf9\u5c4f\u5e55\u7684\u529f\u80fd\u8fdb\u884c\u7b80\u5355\u7684\u6f14\u793a\uff0c\u5927\u5bb6\u53ef\u4ee5\u81ea\u884c\u5bf9\u5c4f\u5e55\u7684\u529f\u80fd\u8fdb\u884c\u63a2\u7d22\u3002<\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u9644\u52a0\u5185\u5bb9<\/strong> <strong>\uff08\u4ec5Smart Zynq SP2\uff09<\/strong><\/h2>\n\n\n\n<p>SP2\u7684\u4e3b\u677f\u5c06\u5c4f\u5e55\u66f4\u6539\u4e3a\u5206\u8fa8\u7387\u662f240&#215;240\u76841.3\u5bf8\u5c4f\uff0c\u56e0\u4e3a\u957f\u5bbd\u4e00\u81f4\uff0c\u6240\u4ee5\u5c4f\u5e55\u81ea\u8eab\u6a2a\u7ad6\u5c4f\u5207\u6362\u5e76\u4e0d\u5f71\u54cd\u663e\u793a\u6548\u679c\uff0c\u672c\u7ad9SP2\u5bf9\u5e94\u7684 <strong>boot partition kit<\/strong>\u00a0<strong>\uff08demo bundle \u793a\u4f8b\u5305\uff09<\/strong>\u4e2d\u5c4f\u5e55\u663e\u793a\u9ed8\u8ba4\u6a2a\u5c4f\u663e\u793a\uff0c\u5982\u679c\u6211\u4eec\u9700\u8981\u5c06\u5c4f\u5e55\u663e\u793a\u6539\u6210\u7ad6\u5c4f\u663e\u793a\uff08\u677f\u5b50\u7ad6\u76f4\u72b6\u6001\u663e\u793a\uff09\uff0c\u5219\u5c06\u4e0b\u9762\u9644\u4ef6\u4e2d\u7684\u538b\u7f29\u5305\u8fdb\u884c\u89e3\u538b\uff0c\u5e76\u5c06Xillinux\u7cfb\u7edfTF\u5361\u7b2c\u4e00\u5206\u533a\u4e2d\u7684 devicetree.dtb\u6587\u4ef6\u7528\u538b\u7f29\u5305\u4e2d\u7684\u540c\u540d\u6587\u4ef6\u8fdb\u884c\u66ff\u6362\u5373\u53ef\u3002<\/p>\n\n\n\n<div class=\"wp-block-file\"><a id=\"wp-block-file--media-bcfe6e91-8312-49b4-b0e9-f996612324fa\" href=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/SP2_vertical_screen_devicetree.zip\">SP2_vertical_screen_devicetree<\/a><a href=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/10\/SP2_vertical_screen_devicetree.zip\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-bcfe6e91-8312-49b4-b0e9-f996612324fa\">\u4e0b\u8f7d<\/a><\/div>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"538\" height=\"601\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/01\/image-9.png\" alt=\"\" class=\"wp-image-6027\" style=\"width:286px;height:auto\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/01\/image-9.png 538w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/01\/image-9-269x300.png 269w\" sizes=\"auto, (max-width: 538px) 100vw, 538px\" \/><\/figure>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728Xillinux \u64cd\u4f5c\u7cfb\u7edf\u4e0b\u70b9\u4eaeSmartZynq SP\u4e3b\u677f\u4e0a\u7684LCD\u5c4f\u5e55<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[],"class_list":["post-5280","post","type-post","status-publish","format-standard","hentry","category-xillinux"],"views":980,"_links":{"self":[{"href":"http:\/\/www.hellofpga.com\/index.php\/wp-json\/wp\/v2\/posts\/5280","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.hellofpga.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.hellofpga.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.hellofpga.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.hellofpga.com\/index.php\/wp-json\/wp\/v2\/comments?post=5280"}],"version-history":[{"count":46,"href":"http:\/\/www.hellofpga.com\/index.php\/wp-json\/wp\/v2\/posts\/5280\/revisions"}],"predecessor-version":[{"id":6028,"href":"http:\/\/www.hellofpga.com\/index.php\/wp-json\/wp\/v2\/posts\/5280\/revisions\/6028"}],"wp:attachment":[{"href":"http:\/\/www.hellofpga.com\/index.php\/wp-json\/wp\/v2\/media?parent=5280"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.hellofpga.com\/index.php\/wp-json\/wp\/v2\/categories?post=5280"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.hellofpga.com\/index.php\/wp-json\/wp\/v2\/tags?post=5280"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}