{"id":1948,"date":"2022-12-08T16:45:46","date_gmt":"2022-12-08T08:45:46","guid":{"rendered":"http:\/\/www.hellofpga.com\/?p=1948"},"modified":"2023-07-31T10:04:30","modified_gmt":"2023-07-31T02:04:30","slug":"vdma_hdmi","status":"publish","type":"post","link":"http:\/\/www.hellofpga.com\/index.php\/2022\/12\/08\/vdma_hdmi\/","title":{"rendered":"Tiny ZYNQ\u677f \u5de5\u7a0b\u4e8c\u5341\u4e09 \u7528VDMA\u6a21\u5757\u6765\u7f13\u5b58\u56fe\u50cf\u5e76\u5728HDMI\u4e0a\u663e\u793a\uff08\u4e00\uff09800X600\u5206\u8fa8\u7387\u6d4b\u8bd5"},"content":{"rendered":"\n<p>\u672c\u6587\u4ecb\u7ecd\u5982\u4f55\u5728ZYNQ\u4e0a\u589e\u52a0VDMA\u6a21\u5757\uff0c\u6765\u4f5c\u4e3aHDMI \u56fe\u50cf\u7684\u7f13\u5b58\u5e76\u6700\u7ec8\u5728HDMI \u4e0a\u663e\u793a<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>\u5907\u6ce8 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class=\"wp-block-heading\"><strong>\u80cc\u666f<\/strong><\/h2>\n\n\n\n<p>\u4e4b\u524dFPGA\u7684HDMI\u5f69\u8272\u6761\u7eb9\u663e\u793a\u7684demo\u662f\u7531FPGA\u90e8\u5206\u7684\u903b\u8f91\u5b9e\u65f6\u751f\u6210\u7684\uff0c\u6240\u4ee5\u6570\u636e\u6d41\u662f\u6839\u636eRGB\u7684\u65f6\u5e8f\u76f4\u63a5\u7ed9\u5230\u4e86HDMI\u7684IP\u6a21\u5757\uff0c\u6574\u4e2a\u663e\u793a\u8fc7\u7a0b\u672a\u5f00\u8f9f\u4efb\u4f55\u7f13\u5b58\uff0c\u9002\u5408\u6bd4\u8f83\u7b80\u5355\u5e94\u7528\u7684\u573a\u5408\u3002 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\u4e5f\u5c31\u662f\u8bf4 VDMA \u63d0\u4f9b\u4ece AXI4 \u57df\u5230 AXI4-Stream \u57df\u7684\u89c6\u9891\u8bfb\/\u5199\u4f20\u8f93\u529f\u80fd<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u82af\u7247\u5185\u90e8\u67b6\u6784<\/h2>\n\n\n\n<p>\u56e0\u4e3a\u677f\u5b50\u4e0a\u7684DDR\u662f\u76f4\u63a5\u7269\u7406\u8fde\u63a5\u5230ZYNQ\u7684PS\u90e8\u5206\u4e0a\u7684\uff0c\u6240\u4ee5PS\u5bf9DDR\u7684\u8bbf\u95ee\u63a7\u5236\u53ea\u9700\u8981\u6620\u5c04DDR\u7684\u5730\u5740\uff0c\u7136\u540e\u5bf9DDR\u7684\u6620\u5c04\u5730\u5740\u8fdb\u884c\u8bfb\u5199\u5373\u53ef\uff0c\u4f46\u662f\u5982\u679cZYNQ\u7684PL(FPGA)\u90e8\u5206\u9700\u8981\u8bbf\u95eeDDR\uff0c\u5219\u5fc5\u987b\u8981\u901a\u8fc7AXI_HP\u7aef\u53e3\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"797\" height=\"545\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-1.png\" alt=\"\" class=\"wp-image-703\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-1.png 797w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-1-300x205.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-1-768x525.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5de5\u7a0b\u521b\u5efa<\/h2>\n\n\n\n<p><strong>\u63a5\u4e0b\u6765\u7528\u5b9e\u9645\u5de5\u7a0b\u6f14\u793a\uff0cPS\u90e8\u5206\u901a\u8fc7\u8f6f\u4ef6\u5bf9DDR\u8fdb\u884c\u5f69\u8272\u6761\u7eb9\u7684\u5199\u5165\uff0c\u5e76\u4f7f\u7528VDMA\u6a21\u5757\uff0c\u8ba9DDR\u5185\u5b58\u4e2d\u7684\u5f69\u8272\u6761\u7eb9\u901a\u8fc7HDMI\u663e\u793a\u51fa\u6765<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u65b0\u5efa\u4e00\u4e2a\u9879\u76ee<\/h2>\n\n\n\n<p>1\uff09\u6253\u5f00Vivado \u65b0\u5efa\u4e00\u4e2a\u9879\u76ee\uff0c \u65b0\u5efa\u4e00\u4e2aVIVADO \u5de5\u7a0b\uff0c\u6253\u5f00\u8f6f\u4ef6 \u9009\u4e2dCreate Project, \u5982\u4e0b\u56fe\u6240\u793a<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"136\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/07\/Create-Project.png\" alt=\"\" class=\"wp-image-35\"\/><\/figure>\n\n\n\n<p>2\uff09\u70b9\u51fbNEXT \uff0c\u5728\u51fa\u73b0\u7684\u7b2c\u4e8c\u4e2a\u5bf9\u8bdd\u6846\u201cProject name\u201d\u4e2d\u8f93\u5165\u5de5\u7a0b\u540d\uff1b\u5728\u201cProject location\u201d\u4e2d\u9009\u62e9\u4fdd\u5b58\u8def\u5f84\uff1b\u52fe\u9009\u201cCreate project subdirectory\u201d\uff08\u9ed8\u8ba4\uff09\uff0c\u6700\u540e\u70b9\u51fb\u201cNext\u201d&nbsp;<strong>\u5907\u6ce8\uff0c\u6240\u6709\u7684\u8def\u5f84\u5747\u4e0d\u80fd\u51fa\u73b0\u4e2d\u6587\u540d\u79f0<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"511\" height=\"177\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-21.png\" alt=\"\" class=\"wp-image-1987\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-21.png 511w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-21-300x104.png 300w\" sizes=\"auto, (max-width: 511px) 100vw, 511px\" \/><\/figure>\n\n\n\n<p>3)\u70b9\u51fb RTL PROJECT \u9009\u9879\uff0c\u70b9\u51fbNEXT<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"681\" height=\"466\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/07\/image.png\" alt=\"\" class=\"wp-image-40\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/07\/image.png 681w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/07\/image-300x205.png 300w\" sizes=\"auto, (max-width: 681px) 100vw, 681px\" \/><\/figure>\n\n\n\n<p>4\uff09 \u7b2c\u56db\u6b65Add Sources \u9009\u9879\u76f4\u63a5\u7559\u7a7a\uff0cNEXT<\/p>\n\n\n\n<p>5\uff09\u7b2c\u4e94\u6b65Add Constraints \u9009\u9879\u76f4\u63a5\u7559\u7a7a\uff0cNEXT<\/p>\n\n\n\n<p>6\uff09\u9009\u62e9\u82af\u7247\u578b\u53f7 \u6211\u4eec\u677f\u5b50\u4e0a\u7528\u7684\u82af\u7247\u662fXC7Z010 \uff0c\u5e76\u5728\u5217\u8868\u680f\u4e2d\u9009\u62e9\u5bf9\u5e94\u7684\u5c01\u88c5\u578b\u53f7\uff0c\u5b8c\u6574\u578b\u53f7\u662fXC7Z010CLG400-1 \u5982\u4e0b\u6240\u793a\uff0c\u9009\u4e2d\u540e\u70b9NEXT<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"774\" height=\"622\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/07\/image-1.png\" alt=\"\" class=\"wp-image-42\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/07\/image-1.png 774w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/07\/image-1-300x241.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/07\/image-1-768x617.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>7\uff09\u786e\u8ba4\u6240\u9009\u4fe1\u606f \u70b9\u51fb\u201cFinish\u201d\uff0c\u5b8c\u6210vivado\u7684\u5de5\u7a0b\u521b\u5efa<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"770\" height=\"650\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/07\/image-4.png\" alt=\"\" class=\"wp-image-46\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/07\/image-4.png 770w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/07\/image-4-300x253.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/07\/image-4-768x648.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u4e4b\u540e \u5de5\u7a0b\u5c31\u65b0\u5efa\u597d\u4e86\uff0c vivado \u8fdb\u5165\u5230\u5f00\u53d1\u754c\u9762<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"738\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/11\/image-172-1024x738.png\" alt=\"\" class=\"wp-image-1829\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/11\/image-172-1024x738.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/11\/image-172-300x216.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/11\/image-172-768x553.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/11\/image-172.png 1285w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Block Design \u90e8\u5206\u521b\u5efa<\/h2>\n\n\n\n<p>\u6b64\u5904\u9700\u8981\u521b\u5efa\u4e00\u4e2aZYNQ CORE \uff0c\u5e76\u5728ZYNQ CORE\u4e2d\u8bbe\u7f6eDDR \u4ee5\u53caUART\u7b49\u53c2\u6570<\/p>\n\n\n\n<p>1\uff09\u521b\u5efa\u4e00\u4e2aBLOCK\u8bbe\u8ba1<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"660\" height=\"283\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/11\/image-173.png\" alt=\"\" class=\"wp-image-1830\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/11\/image-173.png 660w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/11\/image-173-300x129.png 300w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" \/><\/figure>\n\n\n\n<p>2)\u641c\u7d22\u5e76\u6dfb\u52a0ZYNQ7 Processing System\uff0c\u6dfb\u52a0ZYNQ7 PROCESSING SYSTEM\u6a21\u5757<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"586\" height=\"369\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/11\/image-174.png\" alt=\"\" class=\"wp-image-1831\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/11\/image-174.png 586w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/11\/image-174-300x189.png 300w\" sizes=\"auto, (max-width: 586px) 100vw, 586px\" \/><\/figure>\n\n\n\n<p>3\uff09\u8f6f\u4ef6\u81ea\u52a8\u751f\u6210\u4e86\u4e00\u4e2a zynq\u7684block \u5982\u4e0b\u56fe\u6240\u793a\uff0c\u63a5\u4e0b\u6765\u8981\u505a\u4e00\u4e9b\u76f8\u5e94\u7684\u8bbe\u7f6e\uff0c\u53cc\u51fb\u4e0b\u56fe\u4e2d\u7684ZYNQ\u6838<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"457\" height=\"203\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/11\/image-175.png\" alt=\"\" class=\"wp-image-1832\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/11\/image-175.png 457w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/11\/image-175-300x133.png 300w\" sizes=\"auto, (max-width: 457px) 100vw, 457px\" \/><\/figure>\n\n\n\n<p>4\uff09\u5728zynq\u4e2d\u8bbe\u7f6eDDR\u529f\u80fd\uff1a<\/p>\n\n\n\n<p>\u4f9d\u6b21\u5728\u5f39\u7a97\u91cc\u627e\u5230DDR Configuration\u2192DDR Controller Configuration\u2192DDR3\uff0c\u5728Memory Part\u4e0b\u62c9\u83dc\u5355\u4e2d\u6839\u636e\u81ea\u5df1\u677f\u5b50\u4e0a\u7684DDR\u6765\u9009\u62e9\u76f8\u5e94\u7684DDR3\uff0c\u672c\u5b9e\u9a8c\u6240\u7528\u5230\u578b\u53f7\uff1aMT41K128M16JT 125\uff0c\u6570\u636e\u4f4d\u5bbd\u9009\u62e916bit \u6700\u540e\u70b9\u51fb\u201cOK\u201d,\u5982\u4e0b\u56fe\u6240\u793a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"977\" height=\"493\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/08\/image-5.png\" alt=\"\" class=\"wp-image-188\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/08\/image-5.png 977w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/08\/image-5-300x151.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/08\/image-5-768x388.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>4\uff09\u5728ZYNQ\u4e2d\u8bbe\u7f6e\u65f6\u949f\u529f\u80fd\uff1a<\/p>\n\n\n\n<p>\u627e\u5230 \u8bbe\u7f6e\u9879\u76ee\u4e2d\u7684 Clock Configuration \u9009\u9879\uff0c \u5728PL Fabric Clocks \u8bbe\u7f6e\u81ea\u5df1\u9700\u8981\u7684\u65f6\u949f\u9891\u7387\uff0c\u8fd9\u91cc\u4e00\u5171\u67094\u79cd\u9891\u7387\u53ef\u4ee5\u8bbe\u7f6e \u7c7b\u4f3c\u4e8e\u6211\u4eec\u7684PLL\u529f\u80fd\u3002\u8fd9\u91cc\u6211\u4eec\u8bbe\u7f6e50M\u65f6\u949f\uff0c\u7136\u540e\u589e\u52a0FCLK_CLK1 150M\uff08\u7528\u4e8eAXI4 HP\u9ad8\u901f\u63a5\u53e3\u7528\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"945\" height=\"548\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-13.png\" alt=\"\" class=\"wp-image-724\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-13.png 945w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-13-300x174.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-13-768x445.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>5) \u5728PS-PL\u63a5\u53e3\u90e8\u5206\uff0c\u589e\u52a0 AXI HP \u9ad8\u901f\u63a5\u53e3<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"956\" height=\"617\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-12.png\" alt=\"\" class=\"wp-image-722\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-12.png 956w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-12-300x194.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-12-768x496.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>6)\u4e3a\u4e86 \u65b9\u4fbf\u540e\u7eed \u4f8b\u7a0b\u7684\u5c55\u793a\uff0c\u8fd9\u91cc\u589e\u52a0\u4e00\u4e2aSD\u7684\u529f\u80fd\uff08\u4e3a\u63a5\u4e0b\u6765 TF\u56fe\u7247\u76f4\u63a5\u5728 HDMI \u5c4f\u4e0a\u663e\u793a\u505a\u51c6\u5907\u5de5\u4f5c\uff0c\u672c\u7ae0\u8282\u7528\u4e0d\u5230\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"532\" height=\"315\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-22.png\" alt=\"\" class=\"wp-image-1989\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-22.png 532w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-22-300x178.png 300w\" sizes=\"auto, (max-width: 532px) 100vw, 532px\" \/><\/figure>\n\n\n\n<p><strong>6)\u6dfb\u52a0\u4e00\u4e2aVDMA\u6a21\u5757<\/strong>,\u641c\u7d22\u5e76\u6dfb\u52a0VDMA\u6a21\u5757\uff0c\u5e76\u53cc\u51fb\u6253\u5f00\u8fd9\u4e2a\u6a21\u5757\u7684\u914d\u7f6e\u9875<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"355\" height=\"127\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-2.png\" alt=\"\" class=\"wp-image-705\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-2.png 355w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-2-300x107.png 300w\" sizes=\"auto, (max-width: 355px) 100vw, 355px\" \/><\/figure>\n\n\n\n<p>\u867d\u8bf4\u672c\u6b21\u5de5\u7a0b\u53ea\u7528\u5230\u4e86 VDMA\u7684 \u8bfb\u529f\u80fd\uff0c\u4f46\u662f\u4e3a\u4e86\u65b9\u4fbf\u4eca\u540e\u7684\u5de5\u7a0b\u62d3\u5c55\uff0c\u6240\u4ee5\u8fd9\u91cc\u4ecd\u7136\u4fdd\u7559\u5199\u7684\u90e8\u5206\u529f\u80fd\uff0c\u5e76\u4e14\u5c06\u5e27\u7f13\u5b58\u4ece\u9ed8\u8ba4\u76843\uff08\u672c\u4f8b\u7a0b\u53ea\u662f\u9759\u6001\u56fe\u7684\u663e\u793a \uff0c\u5982\u679c\u662f\u52a8\u6001\u7684\u56fe\u7247\u663e\u793a\uff0c\u9700\u8981\u591a\u5e27\u7f13\u5b58\uff0c\u753b\u9762\u624d\u4e0d\u4f1a\u6709\u6495\u88c2\u611f\uff09\uff0c \u56e0\u4e3a\u6211\u4eec\u663e\u793a\u7684\u5185\u5bb9\u662fRGB888\uff0c\u6240\u4ee5 \u5c06\u7cfb\u7edf\u9ed8\u8ba4\u7684stream Data Width \u4ece32\u4f4d\u6539\u621024\u4f4d\u3002 Line Buffer Depth\u9ed8\u8ba4512\uff08\u53ea\u8981AXI\u603b\u7ebf\u7684\u901f\u7387\u5927\u4e8e\u663e\u793a\u7684\u6570\u636e\u6d41\u7684\u901f\u7387\uff0c\u7f13\u5b58\u53ef\u4ee5\u6539\u66f4\u5c0f\uff09\uff0cRead Burst Size \u4fee\u6539\u621064<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"794\" height=\"482\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-23.png\" alt=\"\" class=\"wp-image-1991\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-23.png 794w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-23-300x182.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-23-768x466.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u5728\u7cfb\u7edf\u91cc\u589e\u52a0video out \u6a21\u5757\uff0c\u8fd9\u4e2a\u6a21\u5757\u7684\u4f5c\u7528\u662f\u5c06AXI4-Stream \u7684\u6570\u636e\u6d41\u8f6c\u6362\u6210\u6807\u51c6\u7684RGB888\u89c6\u9891\u683c\u5f0f\uff0c\u53ef\u4ee5\u548c\u6211\u4eec\u6700\u540e\u7684 HDMI\u6a21\u5757DVI_Transmitter\u7684\u8f93\u5165\u63a5\u53e3\u76f8\u5bf9\u5e94<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"389\" height=\"234\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-4.png\" alt=\"\" class=\"wp-image-708\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-4.png 389w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-4-300x180.png 300w\" sizes=\"auto, (max-width: 389px) 100vw, 389px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"972\" height=\"754\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-7.png\" alt=\"\" class=\"wp-image-713\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-7.png 972w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-7-300x233.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-7-768x596.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u53c2\u6570\u8bbe\u7f6e\u9664\u4e86clock mode \u4fee\u6539\u6210\u72ec\u7acb\uff0c\u5176\u4f59\u90fd\u4fdd\u7559\u9ed8\u8ba4\u503c<\/p>\n\n\n\n<p>Clock Mode\u4ee3\u8868aclk\u4e0evid_io_out_clk\u4e24\u4e2a\u65f6\u949f\u662f\u5426\u540c\u6e90\u3002\u56e0\u4e3aHDMI \u7684\u663e\u793a\u548caclk\u7684\u8f93\u5165\u8fd9\u91cc\u7684\u65f6\u949f\u57df\u5e76\u4e0d\u540c\uff08HDMI\u663e\u793a\u7684\u50cf\u7d20\u65f6\u949f\u548cACLK\u7684\u6570\u636e\u6d41\u65f6\u949f\u4e0d\u540c\uff09\uff0c\u6240\u4ee5\u8fd9\u91cc\u9009\u62e9independent\u3002\u8ba9\u4e24\u4e2a\u65f6\u949f\u76f8\u4e92\u72ec\u7acb\u3002<\/p>\n\n\n\n<p>Timing Mode\uff1a\u56e0\u4e3a\u540e\u9762\u6211\u4eec\u8981\u7528video timing controller \u6a21\u5757\u6765\u63d0\u4f9b\u89c6\u9891\u65f6\u5e8f\uff0c\u6240\u4ee5\u8fd9\u91cc\u9009\u62e9slave\u6a21\u5f0f<\/p>\n\n\n\n<p>7\uff09<strong>\u6dfb\u52a0HDMI \u7684 DVI \u6a21\u5757<\/strong><\/p>\n\n\n\n<p>\u60f3\u8981\u9a71\u52a8HDMI\u6a21\u5757\uff0c\u6211\u4eec\u8fd8\u9700\u8981\u7528\u5230\u4e00\u4e2aDVI_Transmitter\u6a21\u5757\uff08\u548cRGB2DVI\u6a21\u5757\u7684\u529f\u80fd\u51e0\u4e4e\u5b8c\u5168\u4e00\u81f4\uff0c\u4f7f\u7528\u65b9\u6cd5\u4e5f\u51e0\u4e4e\u4e00\u6837\uff0c\u5176\u5b9e\u8fd9\u91cc\u4e5f\u53ef\u4ee5\u7528RGB2DVI\u66ff\u6362\uff09<\/p>\n\n\n\n<p>\u8fd9\u91cc\u4e3a\u4e86\u65b9\u4fbf\u4f7f\u7528\uff0c\u6211\u4e5f\u628a\u8fd9\u4e2aIP\u6838\u4e0b\u4e0b\u6765\u653e\u5728\u672c\u7ad9\u4f9b\u5927\u5bb6\u53c2\u8003<\/p>\n\n\n\n<div class=\"wp-block-file\"><a id=\"wp-block-file--media-fe784c53-8a0d-48fe-a1d6-6b5200203412\" href=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/DVI_Transmitter.zip\">DVI_Transmitter<\/a><a href=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/DVI_Transmitter.zip\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-fe784c53-8a0d-48fe-a1d6-6b5200203412\">\u4e0b\u8f7d<\/a><\/div>\n\n\n\n<p>\u4e0b\u8f7d\u4e0b\u6765\u540e\u8fdb\u884c\u89e3\u538b\u7f29<\/p>\n\n\n\n<p>\u63a5\u7740\u5728\u5de5\u7a0b\u4e2d\u5bfc\u5165\u521a\u521a\u4e0b\u8f7d\u4e0b\u6765\u7684IP\u6a21\u5757<\/p>\n\n\n\n<p>\u70b9\u51fbSetting<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"259\" height=\"174\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/07\/image-24.png\" alt=\"\" class=\"wp-image-142\"\/><\/figure>\n\n\n\n<p>\u5728\u5f39\u51fa\u7684\u8bbe\u7f6e\u7a97\u53e3\uff0c\u5982\u4e0b\u56fe\uff0c\u5c55\u5f00IP\u9009\u9879\uff0c\u9009\u4e2dPackager\uff0c\u5728\u70b9\u51fb\u91cc\u9762\u7684\u52a0\u53f7\u589e\u52a0\u76ee\u5f55\uff0c\u9009\u4e2dDVI_Transmitter\u7684\u76ee\u5f55\uff0c\u70b9\u51fbok<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"428\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/07\/image-28-1024x428.png\" alt=\"\" class=\"wp-image-144\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/07\/image-28-1024x428.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/07\/image-28-300x125.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/07\/image-28-768x321.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/07\/image-28.png 1082w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u9009\u62e9\u76ee\u5f55\u70b9select \uff0c<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"411\" height=\"126\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-24.png\" alt=\"\" class=\"wp-image-1996\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-24.png 411w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-24-300x92.png 300w\" sizes=\"auto, (max-width: 411px) 100vw, 411px\" \/><\/figure>\n\n\n\n<p>\u4e4b\u540e\u70b9ok\u786e\u8ba4 apply \u5e94\u7528\uff0c\u7136\u540eOK\u63a8\u51fa\u5c31\u597d<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"693\" height=\"528\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-25.png\" alt=\"\" class=\"wp-image-1997\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-25.png 693w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-25-300x229.png 300w\" sizes=\"auto, (max-width: 693px) 100vw, 693px\" \/><\/figure>\n\n\n\n<p>\u5728block design \u589e\u52a0 DVI_Transmitter\u6a21\u5757\uff08\u641c\u7d22dvi\uff0c\u70b9\u51fb\u68c0\u7d22\u51fa\u6765\u7684\u7ed3\u679c\u5c31\u597d\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"414\" height=\"232\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-26.png\" alt=\"\" class=\"wp-image-1998\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-26.png 414w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-26-300x168.png 300w\" sizes=\"auto, (max-width: 414px) 100vw, 414px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"178\" height=\"146\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-27.png\" alt=\"\" class=\"wp-image-2000\"\/><\/figure>\n\n\n\n<p>8\uff09<strong>\u589e\u52a0Video Timing Controller \u6a21\u5757<\/strong><\/p>\n\n\n\n<p>video Timing Controller\u662f\u89c6\u9891\u65f6\u5e8f\u63a7\u5236\u5668\uff0c\u652f\u6301AXI-Lite\u63a5\u53e3\u534f\u8bae\uff08\u53ef\u901a\u8fc7\u8be5\u63a5\u53e3\u5728PS\u7aef\u52a8\u6001\u8c03\u6574\u5206\u8fa8\u7387\uff0c\u5982\u679c\u662f\u56fa\u5b9a\u5206\u8fa8\u7387\u5219\u4e0d\u9700\u8981\u8be5\u63a5\u53e3\uff0c\u8fd9\u91cc\u6f14\u793a\u6211\u4eec\u4e0d\u9700\u8981\u52a8\u6001\u8c03\u6574\uff09<\/p>\n\n\n\n<p>\u5728block design\u56fe\u5f62\u7f16\u8f91\u5668\u91cc\u641c\u7d22\u5e76\u6dfb\u52a0 video timing controller\u6a21\u5757\uff0c\u5e76\u53cc\u51fb\u6253\u5f00\u914d\u7f6e\u9875<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"350\" height=\"237\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-9.png\" alt=\"\" class=\"wp-image-718\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-9.png 350w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-9-300x203.png 300w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u56e0\u4e3a\u6211\u4eec\u4e0d\u9700\u8981\u52a8\u6001\u914d\u7f6e \u5206\u8fa8\u7387\uff0c\u6240\u4ee5\u8fd9\u91cc\u628aLITE\u7aef\u53e3\u5173\u95ed\uff0c\u4ee5\u53ca\u53d6\u6d88\u6570\u636e\u76d1\u89c6\u529f\u80fd<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"746\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-26-1024x746.png\" alt=\"\" class=\"wp-image-738\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-26-1024x746.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-26-300x218.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-26-768x559.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-26.png 1089w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u5728\u7b2c\u4e8c\u9875\u6211\u4eec\u8bbe\u7f6e\u5206\u8fa8\u7387\uff0c\u8fd9\u91cc\u6211\u4eec\u8bbe\u7f6e800X600\u6d4b\u8bd5\u7528\uff0c\u9009\u62e9\u597d\u5206\u8fa8\u7387\uff0c\u5176\u4ed6\u884c\u573a\u53ca\u6d88\u9690\u4fe1\u53f7\u7cfb\u7edf\u4f1a\u81ea\u52a8\u4e3a\u6211\u4eec\u8bbe\u7f6e\u597d\uff08\u7b26\u5408VGA\u548cHDMI\u7684\u683c\u5f0f\u89c4\u8303\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"875\" height=\"455\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-11.png\" alt=\"\" class=\"wp-image-1962\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-11.png 875w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-11-300x156.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-11-768x399.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>9\uff09\u589e\u52a0\u65f6\u949f\u6a21\u5757<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"363\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-14.png\" alt=\"\" class=\"wp-image-726\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-14.png 500w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-14-300x218.png 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n\n\n\n<p>clocking wizard \u53ef\u4ee5\u5c06\u8f93\u5165\u7684\u65f6\u949f\u500d\u9891\u548c\u5206\u9891\u5230\u6211\u4eec\u9700\u8981\u7684\u9891\u7387\uff0c \u56e0\u4e3aHDMI 800X600 \u9700\u8981\u4e24\u4e2a\u65f6\u949f5X \u50cf\u7d20\u65f6\u949f\u548c\uff0c\u5355\u500d\u50cf\u7d20\u65f6\u949f\uff0c \u6839\u636e\u65f6\u5e8f\uff0c\u8fd9\u4e24\u4e2a\u65f6\u949f\u5206\u522b\u662f40M \u548c200M\uff0c\u6240\u4ee5\u8fd9\u91cc\u65f6\u949f\u6a21\u5757\u6211\u4eec\u8bbe\u7f6e\u6210\u8f93\u51fa40\u548c200M\uff0c\u8f93\u5165\u90e8\u5206\u6539\u621050M\u8f93\u5165\uff08FCLK0 \u662f50M\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"697\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-16-1024x697.png\" alt=\"\" class=\"wp-image-728\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-16-1024x697.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-16-300x204.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-16-768x523.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-16.png 1302w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1011\" height=\"435\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-15.png\" alt=\"\" class=\"wp-image-727\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-15.png 1011w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-15-300x129.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-15-768x330.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u5e76\u5c06\u590d\u4f4d\u4fe1\u53f7reset \u5173\u95ed\uff08\u4e0d\u590d\u4f4d \u8be5\u6a21\u5757\u4e00\u76f4\u5de5\u4f5c\uff09\uff0c\u5e76\u4f7f\u80fd locked\u529f\u80fd\uff08locked \u540e\u9762\u7ed9\u540e\u7ea7\u6a21\u5757\u4f7f\u80fd\u7528\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"645\" height=\"152\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-13.png\" alt=\"\" class=\"wp-image-1970\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-13.png 645w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-13-300x71.png 300w\" sizes=\"auto, (max-width: 645px) 100vw, 645px\" \/><\/figure>\n\n\n\n<p>\u8fd9\u65f6\u6211\u4eec\u5df2\u7ecf\u5f97\u5230\u4e86\u6240\u9700\u8981\u7684\u5404\u4e2a\u6a21\u5757\uff08\u8fd8\u6709\u4e9b\u590d\u4f4d\u6a21\u5757\u540e\u9762\u7cfb\u7edf\u4f1a\u81ea\u52a8\u6dfb\u52a0 \u5148\u5ffd\u7565\uff09\uff0c\u63a5\u4e0b\u6765\u7684\u5de5\u4f5c\u5c31\u662f\u8fde\u63a5\u5404\u4e2a\u6a21\u5757<\/p>\n\n\n\n<p>\u9996\u5148\u50cf\u4e0b\u56fe\u8fd9\u6837\u5b8c\u6210 \u56fe\u50cf\u6570\u636e\u6d41\u90e8\u5206\u7684\u8fde\u63a5<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"755\" height=\"478\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-31.png\" alt=\"\" class=\"wp-image-2005\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-31.png 755w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-31-300x190.png 300w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n\n\n\n<p>\u5c06DVI \u7684pix\u65f6\u949f\u4e5f\u4e0eclock wizard \u8fdb\u884c\u8fde\u63a5\uff08pclk \u548c5pclk \u5206\u522b\u5bf9\u5e9440m \u548c200m\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"719\" height=\"226\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-30.png\" alt=\"\" class=\"wp-image-2003\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-30.png 719w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-30-300x94.png 300w\" sizes=\"auto, (max-width: 719px) 100vw, 719px\" \/><\/figure>\n\n\n\n<p>\u5c06AXI4 LITE\u4f4e\u901f\u901a\u4fe1\u7684\u65f6\u949f\uff0c\u548cclock wizard\u7684\u8f93\u5165\u90fd\u8fde\u63a5\u5230FCLK_CLK0\u768450M\u65f6\u949f\u4e0a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"847\" height=\"437\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-25.png\" alt=\"\" class=\"wp-image-737\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-25.png 847w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-25-300x155.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-25-768x396.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u5c06timing\u6a21\u5757\u7684clk\u4e0e\u50cf\u7d20\u65f6\u949f\u8fde\u63a5\uff0c\u56e0\u4e3a\u8fd9\u4e2aclk\u548c\u50cf\u7d20\u65f6\u949f\u9700\u8981\u9ad8\u5ea6\u540c\u6b65\uff0c\u540c\u7406video_out\u6a21\u5757\u7684clk\u4e5f\u5e94\u8be5\u548c\u50cf\u7d20\u65f6\u949f\u8fde\u63a5\uff0c\u5e76\u5c06DVI \u7684pix\u65f6\u949f\u4e5f\u4e0e\u8fd9\u4e2a\u4fe1\u53f7\u8fde\u63a5<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"236\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-28-1024x236.png\" alt=\"\" class=\"wp-image-2001\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-28-1024x236.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-28-300x69.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-28-768x177.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-28.png 1178w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u540c\u7406\uff0c\u5c06\u6570\u636e\u6d41\u90e8\u5206\u65f6\u949f\u4e0eFCLK_CLK1\u8fde\u63a5\u5982\u4e0b\u56fe\u6240\u793a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"856\" height=\"388\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-32.png\" alt=\"\" class=\"wp-image-2006\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-32.png 856w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-32-300x136.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-32-768x348.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u589e\u52a0video timing \u6a21\u5757\u7684GEN_CLKEN\u8fde\u7ebf\u5982\u4e0b\u56fe\u6240\u793a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"955\" height=\"436\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-18.png\" alt=\"\" class=\"wp-image-758\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-18.png 955w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-18-300x137.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-18-768x351.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u70b9 Run connection automation \u6765\u81ea\u52a8\u8fde\u63a5\u5269\u4e0b\u7684\u8d70\u7ebf<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"460\" height=\"89\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-27.png\" alt=\"\" class=\"wp-image-764\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-27.png 460w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-27-300x58.png 300w\" sizes=\"auto, (max-width: 460px) 100vw, 460px\" \/><\/figure>\n\n\n\n<p>\u5728\u5f39\u51fa\u7684\u8bbe\u7f6e\u5bf9\u8bdd\u6846\u91cc\u52fe\u9009\u5185\u5bb9\uff0c\u5982\u4e0b\u56fe\u6240\u793a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"319\" height=\"332\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-16.png\" alt=\"\" class=\"wp-image-1974\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-16.png 319w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-16-288x300.png 288w\" sizes=\"auto, (max-width: 319px) 100vw, 319px\" \/><\/figure>\n\n\n\n<p>\u4e4b\u540e\u7cfb\u7edf\u5c06\u81ea\u52a8\u5e2e\u6211\u4eec\u8fde\u63a5\u597d\u5269\u4e0b\u7684\u4fe1\u53f7\u7ebf\u4ee5\u53ca\u6dfb\u52a0\u9700\u8981\u7684\u6a21\u5757<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u8fde\u63a5\u5404\u4e2a\u6a21\u5757\u7684\u4f7f\u80fd\u548c\u590d\u4f4d\u529f\u80fd<\/h2>\n\n\n\n<p>\u5c06VTC \u7684 clken \uff0cVideo out\u6a21\u5757\uff0cRGB to DVI\u7684 en \u548cce\uff0c\u548crst_n \u4f7f\u80fd\u90fd\u63a5\u5230clk\u6a21\u5757\u7684locked\u4fe1\u53f7\u4e0a\uff08\u4f5c\u4f7f\u80fd\u548c\u63a7\u5236\u590d\u4f4d\u7528\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"370\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-28.png\" alt=\"\" class=\"wp-image-4449\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-28.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-28-300x108.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/07\/image-28-768x278.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u7531\u4e8evideo out\u6a21\u5757\u5b58\u5728\u9ad8\u7535\u5e73\u590d\u4f4d\uff0c\u800c\u5176\u4ed6\u6a21\u5757\u7684\u590d\u4f4d\u548c\u4f7f\u80fd\u90fd\u662f\u4f4e\u7535\u5e73\uff0c\u6240\u4ee5\u8fd9\u91cc\u8fd8\u8981\u589e\u52a0\u4e00\u4e2a\u53cd\u76f8\u5668\u6765\u8fdb\u884c\u5339\u914d<\/p>\n\n\n\n<p>\u641c\u7d22\u5e76\u589e\u52a0\u4e00\u4e2aVECTOR\u6a21\u5757<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"373\" height=\"218\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-6.png\" alt=\"\" class=\"wp-image-1957\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-6.png 373w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-6-300x175.png 300w\" sizes=\"auto, (max-width: 373px) 100vw, 373px\" \/><\/figure>\n\n\n\n<p>\u5c06\u903b\u8f91\u7c7b\u578b\u6539\u6210\u975e\u95e8not\uff0csize \u6539\u62101\u4f4d<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"586\" height=\"378\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-7.png\" alt=\"\" class=\"wp-image-1958\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-7.png 586w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-7-300x194.png 300w\" sizes=\"auto, (max-width: 586px) 100vw, 586px\" \/><\/figure>\n\n\n\n<p>\u5982\u4e0b\u56fe\u6240\u793a \u5c06\u53cd\u76f8\u5668\u8fde\u63a5\u5728 locked\u548c vid_io_out_reset\u4fe1\u53f7\u4e2d<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"811\" height=\"326\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-18.png\" alt=\"\" class=\"wp-image-1978\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-18.png 811w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-18-300x121.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-18-768x309.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u5c06HDMI \u8f93\u51fa\u7684IO \u62c9\u5230\u5916\u90e8  make external   <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"584\" height=\"376\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-34.png\" alt=\"\" class=\"wp-image-2008\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-34.png 584w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-34-300x193.png 300w\" sizes=\"auto, (max-width: 584px) 100vw, 584px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"524\" height=\"192\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-35.png\" alt=\"\" class=\"wp-image-2009\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-35.png 524w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-35-300x110.png 300w\" sizes=\"auto, (max-width: 524px) 100vw, 524px\" \/><\/figure>\n\n\n\n<p>\u6700\u7ec8\u7684\u8fde\u63a5\u56fe\u5982\u4e0b\uff08\u770b\u4f3c\u5f88\u590d\u6742\uff0c\u5176\u5b9e\u8fde\u7ebf\u7684\u65f6\u5019 \u53ea\u9700\u8981\u5206\u6e05\u695a\u5404\u4e2a\u6a21\u5757\u662f\u4ece\u9ad8\u901f\u63a5\u53e3\u62c9\u51fa \u8fd8\u662f\u4f4e\u901f\u7684\u63a5\u53e3\uff0c\u4f20\u8f93\u7684\u662f\u6307\u4ee4AXI LITE \u8fd8\u662f\u6570\u636e\u6d41 AXI4 STREAM \u8fd8\u662f \u50cf\u7d20PIX\uff0c\u719f\u6089\u540e\u518d\u8fde\u5c31\u4e0d\u4f1a\u6709\u95ee\u9898\u4e86\uff09  \u5176\u4e2d\u5f88\u591a\u6a21\u5757\u90fd\u662f\u81ea\u52a8\u751f\u6210\u7684   \u56fe\u7247\u53ef\u80fd\u4f1a\u770b\u4e0d\u6e05\u695a\uff0c\u53ef\u4ee5\u5728\u793a\u4f8b\u5de5\u7a0b\u91cc\u67e5\u770b<\/p>\n\n\n\n<p><strong>(\u5907\u6ce8 \u56e0\u4e3a\u6211\u7684\u5de5\u7a0b\u662f\u4fee\u6539\u8fc7\u7684\uff0c\u6240\u4ee5 \u5b9e\u9645\u4f60\u4eec\u6309\u6d41\u7a0b\u8d70\u4e0b\u6765 rst_ps7_0_100M \u53ef\u80fd\u662f rst_ps7_0_150M,\u8fd9\u4e2a\u53ea\u662f\u540d\u5b57\u4e0a\u7684\u533a\u522b\uff0c\u90fd\u53ef\u4ee5\u7528)<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"460\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-36-1024x460.png\" alt=\"\" class=\"wp-image-2011\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-36-1024x460.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-36-300x135.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-36-768x345.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-36.png 1208w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u4fdd\u5b58\u5de5\u7a0b\uff0c\u7136\u540e\u70b9\u51fbsource\u2192Design Source \uff0c\u53f3\u952e\u6211\u4eec\u521b\u5efa\u7684BLOCK\u5de5\u7a0b\uff0c\u70b9\u51fbcreate HDL wrapper\uff0c\u6253\u5305BLOCK\u6587\u4ef6\u5e76\u751f\u6210.v\u4ee3\u7801<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"465\" height=\"321\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-35.png\" alt=\"\" class=\"wp-image-775\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-35.png 465w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-35-300x207.png 300w\" sizes=\"auto, (max-width: 465px) 100vw, 465px\" \/><\/figure>\n\n\n\n<p>\u70b9\u51fb\u7eff\u8272\u7bad\u5934RUN \u5bf9\u4ee3\u7801\u8fdb\u884c\u7f16\u8bd1<\/p>\n\n\n\n<p>\u8fc7\u7a0b\u4f1a\u62a5\u8b66\u544a\uff0c\u76f4\u63a5\u65e0\u89c6\u5c31\u53ef<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"544\" height=\"356\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-34.png\" alt=\"\" class=\"wp-image-779\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-34.png 544w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-34-300x196.png 300w\" sizes=\"auto, (max-width: 544px) 100vw, 544px\" \/><\/figure>\n\n\n\n<p>\u70b9\u51fbRTL \u4e2d\u7684SCHEMATIC , \u5e76\u9009\u62e9\u53f3\u8fb9\u51fa\u73b0\u7684 IO Ports \u6765\u589e\u52a0HDMI\u7684\u7ba1\u811a\u5b9a\u4e49<\/p>\n\n\n\n<p>\u4fee\u6539HDMI \u5bf9\u5e94\u7684\u7ba1\u811a\u5b9a\u4e49,\u5982\u4e0b\u56fe\u6240\u793a ,\u4fee\u6539\u540e\u4fdd\u5b58(\u5982\u5f39\u51fa \u7a97\u53e3\u9700\u8981,\u5219\u5728\u7a97\u53e3\u4e2d\u8f93\u5165\u7ea6\u675f\u6587\u4ef6\u540d,\u7136\u540e\u4fdd\u5b58) TMDS[2]\u5bf9\u5e94  L19, TMDS[1]\u5bf9\u5e94 M19  ,TMDS[0]\u5bf9\u5e94 V20  \uff0cCLK \u5bf9\u5e94 W18<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"663\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-2-1024x663.png\" alt=\"\" class=\"wp-image-1953\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-2-1024x663.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-2-300x194.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-2-768x497.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-2.png 1309w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u6309\u4e0bGenerate Bitstream \u5b8c\u6210\u7efc\u5408\u4ee5\u53ca\u751f\u6210bit\u6587\u4ef6<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"303\" height=\"203\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/08\/image-18.png\" alt=\"\" class=\"wp-image-204\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/08\/image-18.png 303w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/08\/image-18-300x201.png 300w\" sizes=\"auto, (max-width: 303px) 100vw, 303px\" \/><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\">4<strong>&nbsp;SDK\u90e8\u5206\u914d\u7f6e<\/strong><\/h1>\n\n\n\n<p>1\uff09File\u2192Export\u2192Export hardware\u2026\uff0c\u5728\u5f39\u51fa\u7684\u5bf9\u8bdd\u6846\u4e2d\u52fe\u9009\u201cinclude bitstream\u201d\uff0c\u70b9\u51fb\u201cOK\u201d\u786e\u8ba4\uff0c\u5982\u4e0b\u56fe\u6240\u793a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"462\" height=\"541\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/08\/image-20.png\" alt=\"\" class=\"wp-image-207\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/08\/image-20.png 462w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/08\/image-20-256x300.png 256w\" sizes=\"auto, (max-width: 462px) 100vw, 462px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"332\" height=\"252\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/08\/image-24.png\" alt=\"\" class=\"wp-image-211\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/08\/image-24.png 332w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/08\/image-24-300x228.png 300w\" sizes=\"auto, (max-width: 332px) 100vw, 332px\" \/><\/figure>\n\n\n\n<p>2\uff09File\u2192Lauch SDK\uff0c\u5728\u5f39\u51fa\u7684\u5bf9\u8bdd\u6846\u4e2d\uff0c\u4fdd\u5b58\u9ed8\u8ba4\uff0c\u70b9\u51fb\u201cOK\u201d\uff0c\u5982\u4e0b\u56fe\u6240\u793a\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"361\" height=\"285\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/08\/image-21.png\" alt=\"\" class=\"wp-image-212\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/08\/image-21.png 361w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/08\/image-21-300x237.png 300w\" sizes=\"auto, (max-width: 361px) 100vw, 361px\" \/><\/figure>\n\n\n\n<p>\u7cfb\u7edf\u5c06\u81ea\u52a8\u6253\u5f00SDK\u5f00\u53d1\u73af\u5883<\/p>\n\n\n\n<p>. \u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u7a7a\u5de5\u7a0b,\u53ef\u4ee5\u53d6\u540d\u53ebHDMI_VDMA_TEST<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"457\" height=\"405\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/01\/image-18.png\" alt=\"\" class=\"wp-image-463\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/01\/image-18.png 457w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/01\/image-18-300x266.png 300w\" sizes=\"auto, (max-width: 457px) 100vw, 457px\" \/><\/figure>\n\n\n\n<p>b.\u53f3\u952e\u5de5\u7a0b \u7684SRC\u76ee\u5f55\uff0c\u7136\u540e\u65b0\u5efa\u4e00\u4e2aSOURCE FILE\uff0c\u5e76\u53d6\u540dmain.c<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"667\" height=\"321\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-38.png\" alt=\"\" class=\"wp-image-794\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-38.png 667w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-38-300x144.png 300w\" sizes=\"auto, (max-width: 667px) 100vw, 667px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u63a5\u4e0b\u6765\u6211\u4eec\u9700\u8981\u5bfc\u5165\u7cfb\u7edf\u81ea\u5e26\u7684demo \u7a0b\u5e8f\uff08\u56e0\u4e3a\u6211\u4eec\u9700\u8981\u91cc\u9762\u7684\u4e00\u4e2avdma_api.c \u6587\u4ef6\uff09<\/p>\n\n\n\n<p>\u53cc\u51fbmss\u6587\u4ef6\uff08\u5c55\u5f00BSP \uff0c\u5e76\u53cc\u51fbsystem.mss\u6587\u4ef6\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"299\" height=\"152\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-39.png\" alt=\"\" class=\"wp-image-2017\"\/><\/figure>\n\n\n\n<p>\u5bfc\u5165VDMA\u7684\u4f8b\u7a0b\u5e8f\uff0c\u7cfb\u7edf\u4f1a\u81ea\u52a8\u6253\u5f00vdma \u7684\u793a\u4f8b\u5de5\u7a0b<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"796\" height=\"435\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-39.png\" alt=\"\" class=\"wp-image-795\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-39.png 796w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-39-300x164.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/05\/image-39-768x420.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u6211\u4eec\u9700\u8981\u91cc\u9762\u7684\u4e00\u4e2aapi \u5e93\uff0c\u6309\u4e0b\u56fe\u6240\u793a\uff0c\u62f7\u8d1dvdma_api.c \u6587\u4ef6<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"431\" height=\"238\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-37.png\" alt=\"\" class=\"wp-image-2014\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-37.png 431w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-37-300x166.png 300w\" sizes=\"auto, (max-width: 431px) 100vw, 431px\" \/><\/figure>\n\n\n\n<p>\u4e4b\u540e\u7c98\u8d34\u5230\u6211\u4eec\u5de5\u7a0b\u7684src\u8def\u5f84\u4e0b<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"304\" height=\"274\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-38.png\" alt=\"\" class=\"wp-image-2016\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-38.png 304w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-38-300x270.png 300w\" sizes=\"auto, (max-width: 304px) 100vw, 304px\" \/><\/figure>\n\n\n\n<p><strong>\uff08\u4e4b\u540e \u539f\u5148\u521b\u5efa\u6253\u5f00\u7684\u793a\u4f8b\u5de5\u7a0b\u5c31\u53ef\u4ee5\u5220\u9664\u4e86\uff0c\u4e0d\u5220\u9664\u788d\u773c \u56e0\u4e3a\u7cfb\u7edf\u4f1a\u63d0\u793a\u9519\u8bef\uff0c\u4e5f\u53ef\u4ee5\u4e0d\u5220\u65e0\u5173\u75db\u75d2\uff09<\/strong><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u63a5\u4e0b\u6765\u5728\u6211\u4eec\u521b\u5efa\u7684main.c\u4e2d  \u590d\u5236\u4ee5\u4e0b\u4ee3\u7801 <\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">#include &lt;stdio.h&gt;\n#include &lt;stdlib.h&gt;\n#include &lt;string.h&gt;\n#include \"xil_types.h\"\n#include \"xil_cache.h\"\n#include \"xparameters.h\"\n#include \"xaxivdma.h\"\n#include \"xaxivdma_i.h\"\n\n\n#define VDMA_ID          XPAR_AXIVDMA_0_DEVICE_ID\n\nunsigned int const frame_buffer_addr = (XPAR_PS7_DDR_0_S_AXI_BASEADDR + 0x1000000);\n\nXAxiVdma     vdma;\n\n#define WIDTH\t800\n#define DEPTH\t600\n\nint run_triple_frame_buffer(XAxiVdma* InstancePtr, int DeviceId, int hsize,\n\t\tint vsize, int buf_base_addr, int number_frame_count,\n\t\tint enable_frm_cnt_intr);\n\nint main(void)\n{\n\tint x, y;\n\tu8* vdma_buffer;\n\tvdma_buffer = (u8*) frame_buffer_addr;\n\n\trun_triple_frame_buffer(&amp;vdma, VDMA_ID, WIDTH, DEPTH,frame_buffer_addr,0,0);\n\n\tfor(y=0;y&lt;DEPTH;y++){\n\t\tfor(x=0;x&lt;WIDTH;x++)\n\t\t\tif (x&gt;=0&amp;&amp;x&lt;(WIDTH\/4)*1) {\n\t\t\t\t*(vdma_buffer+y*WIDTH*3+3*x+0)=0xff;\n\t\t\t\t*(vdma_buffer+y*WIDTH*3+3*x+1)=0xff;\n\t\t\t\t*(vdma_buffer+y*WIDTH*3+3*x+2)=0xff;\n\t\t\t}\n\t\t\telse if (x&gt;=(WIDTH\/4)*1 &amp;&amp; x&lt;(WIDTH\/4)*2) {\n\t\t\t\t*(vdma_buffer+y*WIDTH*3+3*x+0)=0x00;\n\t\t\t\t*(vdma_buffer+y*WIDTH*3+3*x+1)=0x00;\n\t\t\t\t*(vdma_buffer+y*WIDTH*3+3*x+2)=0xff;\n\n\t\t\t}\n\t\t\telse if (x&gt;=(WIDTH\/4)*2 &amp;&amp; x&lt;(WIDTH\/4)*3) {\n\t\t\t\t*(vdma_buffer+y*WIDTH*3+3*x+0)=0x00;\n\t\t\t\t*(vdma_buffer+y*WIDTH*3+3*x+1)=0xff;\n\t\t\t\t*(vdma_buffer+y*WIDTH*3+3*x+2)=0x00;\n\t\t\t}\n\t\t\telse {\n\t\t\t\t*(vdma_buffer+y*WIDTH*3+3*x+0)=0xff;\n\t\t\t\t*(vdma_buffer+y*WIDTH*3+3*x+1)=0x00;\n\t\t\t\t*(vdma_buffer+y*WIDTH*3+3*x+2)=0x00;\n\t\t\t}\n\t}\n\n\tXil_DCacheFlush();\n\n\twhile(1);\n    return 0;\n}<\/pre>\n\n\n\n<p>\u5176\u4e2drun_triple_frame_buffer\u662f\u521d\u59cb\u5316VDMA\u7684\u4ee3\u7801\uff08\u521d\u59cb\u5316\u7684\u53c2\u6570\u5305\u62ec\u4e86VDMA\u5b9e\u4f8b\u3001VDMA\u7684ID\u3001\u5bbd\u5ea6\u3001\u9ad8\u5ea6\u3001vdma\u8d77\u59cb\u5730\u5740\uff09\uff0c\u5269\u4e0b\u7684\u4ee3\u7801\u662f\u5411vdma_buffer(\u5bf9\u5e94DDR\u7684\u7f13\u5b58\u53d8\u91cf) \u4e2d\u5199\u5165\u5f69\u8272\u6761\u7eb9\u6570\u636e\uff0c\u800c\u8fd9\u4e2avdma_buffer\u5c31\u662f\u5bf9\u5e94VDMA\u7684\u533a\u57df\uff0c\u4e5f\u5c31\u662f<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">6.\u4e0b\u8f7d\u5230\u677f\u5b50\u4e0a\u8fdb\u884c\u9a8c\u8bc1<\/h2>\n\n\n\n<p>\u9009\u4e2d\u5de5\u7a0b\u4e2d\u7684\u786c\u4ef6\u5e73\u53f0\uff0c\u5e76\u70b9\u51fb\u53f3\u952e\u2192Program FPGA\uff0c\u5728\u5f39\u51fa\u7684\u5bf9\u8bdd\u6846\u4e2d\u9009\u62e9\u9ed8\u8ba4\uff0c\u70b9\u51fb\u201cprogram\u201d\uff0c\u5b8c\u6210FPGA PL\u90e8\u5206\u7684Program\u5de5\u4f5c<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"519\" height=\"598\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/08\/image-42.png\" alt=\"\" class=\"wp-image-237\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/08\/image-42.png 519w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/08\/image-42-260x300.png 260w\" sizes=\"auto, (max-width: 519px) 100vw, 519px\" \/><\/figure>\n\n\n\n<p>2\uff09\u9009\u4e2d\u6211\u4eec\u7684\u5de5\u7a0b \u5c55\u5f00\u7eff\u8272\u7bad\u5934\uff08RUN\uff09\u53f3\u8fb9\u7684\u56fe\u6807\uff0c\u9009\u62e9Run As\u21921 Launch on Hardware\uff08System Debugger\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"748\" height=\"520\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-40.png\" alt=\"\" class=\"wp-image-2023\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-40.png 748w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-40-300x209.png 300w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n\n\n\n<p>\u7528HDMI \u6570\u636e\u7ebf\u8fde\u63a5\u4e3b\u677f\u548c HDMI\u663e\u793a\u5668\uff0c\u6b63\u5e38\u60c5\u51b5\u53ef\u4ee5\u770b\u5230HDMI\u663e\u793a\u5668\u4e0a\u663e\u793a\u7740WRGB\u5f69\u8272\u6761\u7eb9\uff0c\u8bc1\u660e\u6211\u4eec\u7684VDMA \u5df2\u7ecf\u5de5\u4f5c\u6b63\u5e38\u4e86<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"555\" height=\"413\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-41.png\" alt=\"\" class=\"wp-image-2024\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-41.png 555w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/image-41-300x223.png 300w\" sizes=\"auto, (max-width: 555px) 100vw, 555px\" \/><\/figure>\n\n\n\n<p>\u5907\u6ce8 \uff1a\u4e3a\u4e86\u65b9\u4fbf\u8c03\u8bd5\u53ef\u4ee5\u6309\u7167\u4e0b\u5217\u63cf\u8ff0\u8fdb\u884c\u52fe\u9009\uff0c\u8fd9\u6837\u6bcf\u6b21debug\u7684\u65f6\u5019\u5c31\u81ea\u52a8\u91cd\u65b0\u5bf9PL\u90e8\u5206\u8fdb\u884c\u914d\u7f6e\u4e86\uff08\u5f3a\u70c8\u63a8\u8350\u628a\u6bcf\u4e2a\u5de5\u7a0b\u90fd\u8fd9\u6837\u8bbe\u7f6e\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"781\" height=\"644\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/10\/image-51.png\" alt=\"\" class=\"wp-image-1072\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/10\/image-51.png 781w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/10\/image-51-300x247.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/10\/image-51-768x633.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"604\" height=\"432\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/10\/image-39.png\" alt=\"\" class=\"wp-image-1052\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/10\/image-39.png 604w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/10\/image-39-300x215.png 300w\" sizes=\"auto, (max-width: 604px) 100vw, 604px\" \/><\/figure>\n\n\n\n<p>\u4e4b\u540e\u70b9 APPLY \u7136\u540e \u518d\u9009\u62e9Run As\u21921 Launch on Hardware\uff08System Debugger\uff09\u5c31\u53ef<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u4ee5\u4e0b\u662f\u5b8c\u6574\u5de5\u7a0b\u5982\u4e0b\uff08\u4ec5\u4f9b\u5b66\u4e60\u53c2\u8003\uff09\uff1a<\/p>\n\n\n\n<div class=\"wp-block-file\"><a id=\"wp-block-file--media-77f9af02-8b35-4430-9e49-5c6a0f669e1b\" href=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/23_VDMA_HDMI_TEST.zip\">23_VDMA_HDMI_TEST<\/a><a href=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/12\/23_VDMA_HDMI_TEST.zip\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-77f9af02-8b35-4430-9e49-5c6a0f669e1b\">\u4e0b\u8f7d<\/a><\/div>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u5907\u6ce8 \uff1a\u7f51\u7edc\u4e0a\u6709\u90e8\u5206\u6559\u7a0b\u5bfc\u5165\u4e86\u7b2c\u4e09\u65b9  dynamic clock generator \u6a21\u5757\u6765\u4ea7\u751f\u52a8\u6001\u65f6\u949f\uff0c\u6211\u4e5f\u505a\u4e86\u4e9b\u5c1d\u8bd5\uff0c\u540e\u6765\u53d1\u73b0\u56e0\u4e3a\u677f\u5b50\u7684HDMI \u4e0a\u7684\u4fe1\u53f7\u8de8\u59cb\u7ec8\u57df\u4e86\uff0c\u5bfc\u81f4\u4f7f\u7528\u7b2c\u4e09\u65b9\u6a21\u5757dynamic clock generator \u7684\u65f6\u5019\u4f1a\u5e03\u7ebf\u62a5\u9519\u3002\u6240\u4ee5\u5927\u5bb6 \u5c3d\u91cf\u7528clock wizard\u6a21\u5757\u6765\u4ea7\u751f\u65f6\u949f\u3002  <\/p>\n\n\n\n<p>\u672c\u6587\u4ec5\u6f14\u793a\u4e86800X600\u5206\u8fa8\u7387\u7684\uff0c\u4e0b\u4e00\u8282\u4f1a\u5bf9VDMA\u90e8\u5206\u8fdb\u884c\u8865\u5145\uff0c\u4ee5\u9002\u914d720P \u548c1080P <\/p>\n\n\n\n<p><strong>\u53e6\u5916\u8fd9\u91cc\u4ec5\u4f7f\u7528\u4e86\u5e93\u51fd\u6570\u7684\u65b9\u5f0f\u6765\u521d\u59cb\u5316VDMA\uff0c \u5176\u5b9e\u8fd8\u53ef\u4ee5\u901a\u8fc7Xil_Out32\u7684\u65b9\u5f0f\u76f4\u63a5\u901a\u8fc7\u5bc4\u5b58\u5668\u6765\u914d\u7f6eVDMA\uff0c \u5c06\u5728VDMA \u7b2c\u4e09\u8282 TF\u5361\u663e\u793a\u7684\u5de5\u7a0b\u4e0a\u8fdb\u884c\u6f14\u793a<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u6587\u4ecb\u7ecd\u5982\u4f55\u5728ZYNQ\u4e0a\u589e\u52a0VDMA\u6a21\u5757\uff0c\u6765\u4f5c\u4e3aHDMI \u56fe\u50cf\u7684\u7f13\u5b58\u5e76\u6700\u7ec8\u5728HDMI \u4e0a\u663e\u793a<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,13],"tags":[],"class_list":["post-1948","post","type-post","status-publish","format-standard","hentry","category-tiny-zynq","category-tiny-zynq-2"],"views":1184,"_links":{"self":[{"href":"http:\/\/www.hellofpga.com\/index.php\/wp-json\/wp\/v2\/posts\/1948","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=1948"}],"version-history":[{"count":37,"href":"http:\/\/www.hellofpga.com\/index.php\/wp-json\/wp\/v2\/posts\/1948\/revisions"}],"predecessor-version":[{"id":4450,"href":"http:\/\/www.hellofpga.com\/index.php\/wp-json\/wp\/v2\/posts\/1948\/revisions\/4450"}],"wp:attachment":[{"href":"http:\/\/www.hellofpga.com\/index.php\/wp-json\/wp\/v2\/media?parent=1948"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.hellofpga.com\/index.php\/wp-json\/wp\/v2\/categories?post=1948"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.hellofpga.com\/index.php\/wp-json\/wp\/v2\/tags?post=1948"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}