{"id":7695,"date":"2024-10-07T16:35:58","date_gmt":"2024-10-07T08:35:58","guid":{"rendered":"http:\/\/www.hellofpga.com\/?p=7695"},"modified":"2024-10-10T16:14:12","modified_gmt":"2024-10-10T08:14:12","slug":"lemon_zynq_pl_ddr_ps","status":"publish","type":"post","link":"http:\/\/www.hellofpga.com\/index.php\/2024\/10\/07\/lemon_zynq_pl_ddr_ps\/","title":{"rendered":"\u57fa\u4e8eLemon ZYNQ\u7684PS\u5b9e\u9a8c\u5341\u56db PS\u4e0ePL\u6570\u636e\u4ea4\u4e92\u4e4b PL\uff08FPGA\uff09\u8bfb\u5199 PS\u7aefDDR\u7684\u5b9e\u9a8c"},"content":{"rendered":"\n<p>\u672c\u7ae0\u8282\u5c06\u6f14\u793aPL(FPGA)\u7aef\u8bfb\u5199PS\u7aefDDR\u7684\u529f\u80fd\uff0c\u4ece\u800c\u5b9e\u73b0FPGA\u7aef\u7684\u5927\u91cf\u6570\u636e\u7f13\u5b58\uff0c\u4ee5\u53caPS\u4e0ePL\u95f4\u5927\u6570\u636e\u91cf\u7684\u4ea4\u4e92\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6b64\u7ae0\u8282\u5185\u5bb9\u9002\u7528\u4e8eLemon 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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-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"211\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-69-1024x211.png\" alt=\"\" class=\"wp-image-7698\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-69-1024x211.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-69-300x62.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-69-768x158.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-69.png 1140w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/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 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http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-3-768x421.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-3.png 1152w\" 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=\"768\" height=\"538\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-20.png\" alt=\"\" class=\"wp-image-7453\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-20.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-20-300x210.png 300w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u4e4b\u540e 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class=\"wp-image-502\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/02\/image-2.png 324w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/02\/image-2-297x300.png 297w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/02\/image-2-150x150.png 150w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/02\/image-2-100x100.png 100w\" sizes=\"auto, (max-width: 324px) 100vw, 324px\" \/><\/figure>\n\n\n\n<p>3\u3001next\uff0c\u586b\u5199\u540d\u79f0\u7b49\u4fe1\u606f\uff0c\u6ce8\u610fIP\u4fdd\u5b58\u8def\u5f84\uff08\u4fdd\u5b58\u5230\u5de5\u7a0b\u76ee\u5f55\u4e0b\u5c31\u53ef\uff09\u3002\u8fd9\u91cc\u7ed9IP\u53d6\u540d PL_DDR_RW<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"704\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-70-1024x704.png\" alt=\"\" class=\"wp-image-7699\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-70-1024x704.png 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srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-2-1024x578.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-2-300x169.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-2-768x433.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-2.png 1143w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>5.\u9009\u62e9 \u4e0b\u4e00\u6b65 EDIT IP \u5e76\u70b9FINISH\u5b8c\u6210\uff08\u9009\u62e9 EDIT IP \u6211\u4eec\u5c31\u53ef\u4ee5\u5bf9\u751f\u6210\u7684IP\u8fdb\u884c\u4fee\u6539\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"527\" height=\"277\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-13.png\" alt=\"\" class=\"wp-image-4951\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-13.png 527w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-13-300x158.png 300w\" sizes=\"auto, (max-width: 527px) 100vw, 527px\" \/><\/figure>\n\n\n\n<p>6.\u4e4b\u540e\u7cfb\u7edf\u4f1a\u81ea\u52a8\u751f\u6210\u4e00\u4e2a\u8be5IP\u7684\u5de5\u7a0b\u3002 \u8fd9\u91cc\u6211\u4eec\u53cc\u51fb\u6253\u5f00\u7cfb\u7edf\u9ed8\u8ba4\u751f\u6210\u7684IP\u4ee3\u7801<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"745\" height=\"473\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-12.png\" alt=\"\" class=\"wp-image-4950\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-12.png 745w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-12-300x190.png 300w\" sizes=\"auto, (max-width: 706px) 89vw, (max-width: 767px) 82vw, 740px\" \/><\/figure>\n\n\n\n<p>\u8be5\u9ed8\u8ba4\u751f\u6210\u7684\u6a21\u5757\u5b9e\u73b0\u4e86PL\u7aef\u901a\u8fc7AXI4\u534f\u8bae\u5bf9PS\u7aef\u7684DDR\u8fdb\u884c\u8bfb\u5199\u7684\u6d4b\u8bd5\u3002 \u56e0\u4e3a\u6211\u4eec\u672c\u6b21\u7684\u5b9e\u9a8c\u4e0d\u9700\u8981\u5176\u4ed6\u529f\u80fd\uff0c\u6240\u4ee5\u4e0d\u9700\u8981\u4fee\u6539\u4ee3\u7801\u76f4\u63a5\u5173\u95ed\u4fee\u6539IP\u7684\u8fd9\u4e2a\u5de5\u7a0b\u5373\u53ef(\u5982\u679c\u9700\u8981\u81ea\u5df1\u589e\u52a0\u529f\u80fd\uff0c\u5219\u4fee\u6539\u6b64IP\u4e2d\u5bf9\u5e94\u7684\u4ee3\u7801\u5373\u53ef)\u3002<\/p>\n\n\n\n<p><strong>\u5907\u6ce8\uff1a\u7ecf\u8fc7\u53cd\u590d\u6d4b\u8bd5\uff0c\u9ed8\u8ba4\u751f\u6210\u7684IP\u5b58\u5728\u53cd\u590d\u89e6\u53d1\u4f1a\u51b2\u7a81\u7684BUG\uff0c\u8fd9\u91cc\u6700\u597d\u63d0\u524d\u4fee\u6539\u4e0b\uff0c\u8be6\u7ec6\u5185\u5bb9\u53ef\u4ee5\u53c2\u8003\u672c\u6587\u6700\u540e\u7684\u90e8\u5206\u3002<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u4e09\u3001Vivado \u5de5\u7a0b\u8bbe\u8ba1<\/strong><\/h2>\n\n\n\n<p>1.\u589e\u52a0ZYNQ \u6a21\u5757<\/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>\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>3\uff09\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\uff1aMT41K256M16RE-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=\"788\" height=\"453\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/01\/image-70.png\" alt=\"\" class=\"wp-image-2527\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/01\/image-70.png 788w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/01\/image-70-300x172.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/01\/image-70-768x442.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>4) \u56e0\u4e3aLemon ZYNQ\u4e3b\u677f\u7684PS\u65f6\u949f\u662f50M\u7684\u6676\u632f\u8f93\u5165\u7684\uff0c\u6240\u4ee5\u8fd9\u91cc\u9700\u8981\u628a\u9ed8\u8ba4\u7684PS\u8f93\u5165\u65f6\u949f33.33M\u6539\u621050M<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"531\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-22-1024x531.png\" alt=\"\" class=\"wp-image-7455\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-22-1024x531.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-22-300x156.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-22-768x398.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-22.png 1060w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>5) \u79fb\u9664M AXI GP0 interface \u7684\u52fe\uff0c \u6539\u6210\u52fe\u9009 S AXI HP0 interface<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"925\" height=\"567\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-6.png\" alt=\"\" class=\"wp-image-4926\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-6.png 925w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-6-300x184.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-6-768x471.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u4e3a\u4ec0\u4e48\u662fHP AXI \u7531\u4e0b\u56fe\u5c31\u53ef\u4ee5\u770b\u5230 HP AXI \u53ef\u4ee5\u540c\u65f6\u8bbf\u95ee \u7247\u5185OCM \u4ee5\u53ca\u7247\u5916DDR3\u7684\u8d44\u6e90\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"561\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-7-1024x561.png\" alt=\"\" class=\"wp-image-4928\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-7-1024x561.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-7-300x164.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-7-768x421.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-7.png 1310w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>6\uff09\u5728PS\u7684MIO\u914d\u7f6e\u9009\u9879\u589e\u52a0UART\u90e8\u5206\uff0c\u4f7f\u80fdUART 0 \u5e76\u5728IO\u9009\u9879\u91cc\u9009\u62e9MIO(14-15)\u65b9\u5f0f<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"963\" height=\"603\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-50.png\" alt=\"\" class=\"wp-image-7603\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-50.png 963w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-50-300x188.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-50-768x481.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 \u6240\u6709\u7684\u90fd\u5b8c\u6210\u540e\u70b9\u9009 OK \u9000\u51fa ZYNQ\u914d\u7f6e\u754c\u9762<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"633\" height=\"290\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-8.png\" alt=\"\" class=\"wp-image-4930\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-8.png 633w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-8-300x137.png 300w\" sizes=\"auto, (max-width: 633px) 100vw, 633px\" \/><\/figure>\n\n\n\n<p>7\uff09 \u5728Block Design \u4e2d\u540c\u6837\u6dfb\u52a0\u6211\u4eec\u521a\u624d\u521b\u5efa\u7684IP PL_DDR_RW<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"609\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-10-1024x609.png\" alt=\"\" class=\"wp-image-4932\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-10-1024x609.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-10-300x178.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-10-768x457.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-10.png 1068w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u4e4b\u540e\u6211\u4eec\u4fbf\u770b\u5230PL_DDR_RW IP \u5df2\u7ecf\u88ab\u6dfb\u52a0<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"636\" height=\"359\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-11.png\" alt=\"\" class=\"wp-image-4934\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-11.png 636w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-11-300x169.png 300w\" sizes=\"auto, (max-width: 636px) 100vw, 636px\" \/><\/figure>\n\n\n\n<p>\u7b80\u5355\u4ecb\u7ecd\u4e0b\u524d\u9762\u751f\u6210\u7684\u8fd9\u4e2aIP\u6a21\u5757\u7684\u529f\u80fd\uff0c\u6a21\u5757\u4e00\u5f00\u59cb\u5de5\u4f5c\u5728IDLE\u72b6\u6001\uff0c\u5f53\u68c0\u6d4b\u5230 axi_init_axi_txn \u4fe1\u53f7\u51fa\u73b0\u9ad8\u7535\u5e73\u65f6\uff0c \u6a21\u5757\u5c06\u4eceIDLE\u8fdb\u5165\u5230 INIT_WRITE \u6a21\u5f0f\u5bf9DDR\u8fdb\u884c\u5199\u5165\u64cd\u4f5c\uff0c\u5f53\u5199\u5165\u5b8c\u6210\u540e\uff0c\u6a21\u5757\u4f1a\u8fdb\u5165\u5230INIT_READ\uff0c\u5c06\u521a\u624d\u5199\u5165\u5230DDR\u7684\u6570\u636e\u518d\u6b21\u8bfb\u56de\u6765\u3002\u6700\u540e\u7cfb\u7edf\u8fdb\u5165\u5230INIT_COMPARE \u6a21\u5f0f\uff0c\u5bf9\u8bfb\u5199\u6570\u636e\u8fdb\u884c\u6bd4\u8f83\u3002 \u968f\u540e\u62c9\u9ad8 axi_txn_done\u8868\u793a\u64cd\u4f5c\u7ed3\u675f\uff0c\u5e76\u5728axi_error\u7aef\u53e3\u8f93\u51fa\u5bf9\u6bd4\u7684\u7ed3\u679c\u3002\u5982\u679c\u8bfb\u5199\u7684\u6570\u636e\u4e0d\u4e00\u81f4 axi_error\u4fe1\u53f7\u4f1a\u8f93\u51fa\u9ad8\u7535\u5e73\uff0c\u4ee3\u8868\u8bfb\u5199\u51fa\u73b0\u9519\u8bef\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>1. IDLE \uff08\u68c0\u6d4baxi_init_axi_txn \u4fe1\u53f7\u662f\u5426\u51fa\u73b0\u9ad8\u7535\u5e73\uff0c\u662f\u5219\u8fdb\u5165 INIT_WRITE \u6a21\u5f0f\uff09<\/li>\n\n\n\n<li>2. INIT_WRITE \uff08\u5bf9DDR\u8fdb\u884c\u6570\u636e\u5199\u5165\u64cd\u4f5c\uff0c\u5b8c\u6210\u540e\u8fdb\u5165INIT_READ \u6a21\u5f0f\uff09<\/li>\n\n\n\n<li>3. INIT_READ \uff08\u5bf9DDR\u8fdb\u884c\u6570\u636e\u8bfb\u53d6\u7684\u64cd\u4f5c\uff0c\u5b8c\u6210\u540e\u8fdb\u5165INIT_COMPARE \u6a21\u5f0f\uff09<\/li>\n\n\n\n<li>4. INIT_COMPARE \uff08\u5bf9\u8bfb\u5199\u7684\u6570\u636e\u8fdb\u884c\u5bf9\u6bd4\uff0c\u5b8c\u6210\u540e\u62c9\u9ad8axi_txn_done \uff0c\u5e76\u5728axi_error\u8f93\u51fa\u5bf9\u6bd4\u7684\u7ed3\u679c\uff09<\/li>\n<\/ul>\n\n\n\n<p>8\uff09\u53cc\u51fbPL_DDR_RW \u6a21\u5757\u6253\u5f00\u914d\u7f6e\u754c\u9762\uff08\u6309\u56fe\u7247\u4e2d\u8fdb\u884c\u8bbe\u7f6e \uff0c\u4e4b\u540e\u70b9\u9009OK \u786e\u5b9a\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"803\" height=\"599\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-16.png\" alt=\"\" class=\"wp-image-4957\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-16.png 803w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-16-300x224.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-16-768x573.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u5c06\u5bc4\u5b58\u5668AXI TARGET SLAVE BASE ADDR\u7684\u503c\u4fee\u6539\u4e3a0x10000000\uff0c\u8fd9\u4e2a\u5730\u5740\u5c06\u4f5c\u4e3a\u6211\u4eecPL\u5bf9DDR\u8fdb\u884c\u8bfb\u5199\u7684\u8d77\u59cb\u5730\u5740\uff0c\u8fd9\u91cc\u6709\u4e2a\u503c\u5f97\u6ce8\u610f\u7684\u5730\u65b9\uff0c\u75280x10000000\u800c\u4e0d\u662f0x00000000 \u662f\u56e0\u4e3a0x00000000\u8fd9\u4e2a\u5730\u5740\u5c5e\u4e8eOCM \u7247\u5185\u5b58\u50a8\u5668\u7684\uff0c \u53c8\u56e0\u4e3aDDR\u7684\u524d\u9762\u90e8\u5206\u5730\u5740\u9700\u8981\u7ed9\u7a0b\u5e8f\u5806\u6808\u4f7f\u7528\uff0c\u6240\u4ee5\u8fd9\u91cc\u6211\u4eec\u624d\u9009\u5730\u5740\u4e3a0x10000000\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"595\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-17-1024x595.png\" alt=\"\" class=\"wp-image-4961\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-17-1024x595.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-17-300x174.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-17-768x446.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-17.png 1226w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>9\uff09 \u4e4b\u540e\u70b9\u9009 Run Block Automation \u548cRun Conection Automation \uff08\u5f39\u51fa\u6765\u7684\u5bf9\u8bdd\u6846\u90fd\u4fdd\u6301\u9ed8\u8ba4\u5373\u53ef\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"935\" height=\"327\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-14.png\" alt=\"\" class=\"wp-image-4953\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-14.png 935w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-14-300x105.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-14-768x269.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u7cfb\u7edf\u4f1a\u5e2e\u6211\u81ea\u52a8\u8fde\u63a5\u597d\u8d70\u7ebf\uff0c\u8fd8\u6709\u589e\u52a0\u9700\u8981\u7684\u6a21\u5757<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"268\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-15-1024x268.png\" alt=\"\" class=\"wp-image-4955\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-15-1024x268.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-15-300x79.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-15-768x201.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-15-1536x402.png 1536w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-15.png 1638w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>10) \u4e3a\u4e86\u65b9\u4fbf\u7cfb\u7edf\u6f14\u793a\uff0c \u6240\u4ee5\u8fd9\u91cc\u8981\u4eba\u4e3a\u7684\u589e\u52a0\u4e24\u4e2aLED\u706f\uff0c \u6765\u5206\u522b\u8fde\u63a5axi_txn_done \u548c axi_error\u3002<\/p>\n\n\n\n<p>\u5206\u522b\u5f15\u51fa\u8fd9\u4e24\u4e2a\u7aef\u53e3\u4fe1\u53f7\uff08\u53f3\u952e\u7aef\u53e3\u9009\u4e2d Make External\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"815\" height=\"475\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-19.png\" alt=\"\" class=\"wp-image-4967\" style=\"width:429px;height:auto\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-19.png 815w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-19-300x175.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-19-768x448.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 is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"716\" height=\"403\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-20.png\" alt=\"\" class=\"wp-image-4968\" style=\"width:469px;height:auto\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-20.png 716w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-20-300x169.png 300w\" sizes=\"auto, (max-width: 716px) 100vw, 716px\" \/><\/figure>\n\n\n\n<p>\u5c06\u4e24\u4e2a\u4fe1\u53f7\u7684\u540d\u79f0\u5206\u522b\u4fee\u6539\u4e3aERROR \u548cDONE<\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"818\" height=\"333\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/06\/image-15.png\" alt=\"\" class=\"wp-image-6730\" style=\"width:452px;height:auto\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/06\/image-15.png 818w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/06\/image-15-300x122.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/06\/image-15-768x313.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>11) \u4e3a\u4e86\u65b9\u4fbf\u7cfb\u7edf\u6f14\u793a \u6211\u4eec\u8fd9\u8fb9\u8fd8\u9700\u8981\u589e\u52a0\u4e00\u4e2a\u6309\u952e\u8fde\u63a5axi_init_axi_txn\u4fe1\u53f7\uff0c\u56e0\u4e3aaxi_init_axi_txn \u68c0\u6d4b\u5230\u9ad8\u7535\u5e73\u5373\u5f00\u59cb\u8bfb\u5199\u64cd\u4f5c\uff0c\u548c\u6211\u4eec\u6309\u952e\u6309\u4e0b\u662f\u9ad8\u7535\u5e73\u4e00\u81f4\uff0c\u6240\u4ee5\u8fd9\u91cc\u76f4\u63a5\u5f15\u51fa\u6309\u952e\u5373\u53ef\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"651\" height=\"298\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-72.png\" alt=\"\" class=\"wp-image-7702\" style=\"width:402px;height:auto\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-72.png 651w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-72-300x137.png 300w\" sizes=\"auto, (max-width: 651px) 100vw, 651px\" \/><\/figure>\n\n\n\n<p>\u4fee\u6539\u4fe1\u53f7\u7684\u540d\u79f0\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"988\" height=\"222\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-29.png\" alt=\"\" class=\"wp-image-4982\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-29.png 988w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-29-300x67.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-29-768x173.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u6700\u540e\u5f97\u5230\u7684\u7ed3\u6784\u5982\u4e0b\u56fe\u6240\u793a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"345\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-73-1024x345.png\" alt=\"\" class=\"wp-image-7703\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-73-1024x345.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-73-300x101.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-73-768x259.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-73.png 1452w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>12) \u521b\u5efa\u786c\u4ef6\u63cf\u8ff0\uff0csource\u2192Design Source \uff0c\u53f3\u952e\u6211\u4eec\u521b\u5efa\u7684BLOCK\u5de5\u7a0b\uff0c\u70b9\u51fbcreate HDL wrapper\u5982\u4e0b\u56fe\u6240\u793a\uff08\u8fd9\u4e00\u6b65\u7684\u4f5c\u7528\u76f8\u5f53\u4e8e\u5c06\u56fe\u7eb8\u8f6c\u6362\u6210\u5bf9\u5e94\u7684\u786c\u4ef6\u63cf\u8ff0\u8bed\u8a00\u7684\u529f\u80fd\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"452\" height=\"264\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/10\/image-138.png\" alt=\"\" class=\"wp-image-1384\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/10\/image-138.png 452w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/10\/image-138-300x175.png 300w\" sizes=\"auto, (max-width: 452px) 100vw, 452px\" \/><\/figure>\n\n\n\n<p>13\uff09\u7f16\u5199\u597d\u4ee3\u7801\u540e \u5bf9\u4ee3\u7801\u8fdb\u884c\u7f16\u8bd1<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"436\" height=\"130\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/07\/image-10.png\" alt=\"\" class=\"wp-image-56\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/07\/image-10.png 436w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/07\/image-10-300x89.png 300w\" sizes=\"auto, (max-width: 436px) 100vw, 436px\" \/><\/figure>\n\n\n\n<p>14 ) \u6dfb\u52a0\u7ba1\u811a\u7ea6\u675f \uff0c\u53ef\u4ee5\u5728\u56fe\u6587\u754c\u9762\u91cc\u8bbe\u7f6e\u7ba1\u811a\u5b9a\u4e49<\/p>\n\n\n\n<p>\u5176\u4e2dKEY1\u63a5\u5728BTN[0] \uff0cLD0\u63a5\u5728DONE \uff0cLD1\u63a5\u5728ERROR\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"482\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/07\/image-7-1024x482.png\" alt=\"\" class=\"wp-image-825\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/07\/image-7-1024x482.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/07\/image-7-300x141.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/07\/image-7-768x361.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/07\/image-7.png 1490w\" 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-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"183\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-71-1024x183.png\" alt=\"\" class=\"wp-image-7701\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-71-1024x183.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-71-300x53.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-71-768x137.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-71.png 1324w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u4e4b\u540e\u70b9\u9009\u4fdd\u5b58 \u4f1a\u5f39\u51fa\u7ea6\u675f\u7684\u4fdd\u5b58\u7a97\u53e3\uff0c\u586b\u5199\u8981\u4fdd\u5b58\u7684\u7ea6\u675f\u6587\u4ef6\u7684\u540d\u5b57\uff08\u81ea\u5b9a\u4e49\uff09\u5373\u53ef\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"670\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-24-1024x670.png\" alt=\"\" class=\"wp-image-4975\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-24-1024x670.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-24-300x196.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-24-768x503.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-24.png 1329w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>15 \uff09\u7efc\u5408\u5e76\u751f\u6210 bit\u6587\u4ef6<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"239\" height=\"102\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/02\/image-27.png\" alt=\"\" class=\"wp-image-531\"\/><\/figure>\n\n\n\n<p>\u6210\u529f\u540e\u4f1a\u51fa\u73b0\u4e0b\u56fe\u5bf9\u8bdd\u6846\uff0c\u70b9OK \u786e\u8ba4\u5c31\u597d<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"371\" height=\"312\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/07\/image-21.png\" alt=\"\" class=\"wp-image-70\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/07\/image-21.png 371w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/07\/image-21-300x252.png 300w\" sizes=\"auto, (max-width: 371px) 100vw, 371px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u56db \u3001PL\u90e8\u5206\u8bbf\u95eeDDR \u5b9e\u673a\u6f14\u793a<\/strong><\/h2>\n\n\n\n<p><strong>\uff08 DDR\u90e8\u5206\u9700\u8981\u7531PS\u521d\u59cb\u5316\u540e\u624d\u80fd\u6b63\u5e38\u8bbf\u95ee\uff0c\u6240\u4ee5\u5982\u679c\u7cfb\u7edf\u4e0a\u7535\u540ePS\u6709\u8fd0\u884c\u8fc7\u4ee3\u7801\uff08\u5373\u4f7f\u662f\u6d4b\u8bd5\u56fa\u4ef6\uff09\uff0c\u90a3\u53ef\u4ee5\u6309\u7b2c\u56db\u90e8\u5206\u5185\u5bb9\u7ee7\u7eed\u8d70\u4e0b\u53bb\uff0c\u5426\u5219\u8bf7\u5148\u6309\u7b2c\u4e94\u90e8\u5206\u6d41\u7a0b\u8d70\uff0c\u4e4b\u540e\u611f\u5174\u8da3\u7684\u518d\u6765\u505a\u7b2c\u56db\u90e8\u5206\u5185\u5bb9\uff09<\/strong><\/p>\n\n\n\n<p><strong>\u7528TYPE C\u6570\u636e\u7ebf\u5c06\u677f\u5b50\u7684JTAG\u53e3\u548c\u7535\u8111\u8fde\u63a5<\/strong>\uff0c\u7ed9\u677f\u5b50\u901a\u4e0a\u7535\u6e90\u540e\uff0c\u70b9\u51fb PROGRAM AND DEBUG \u4e2d\u7684OPEN TARGET \u4e0b\u7684Auto Connect \u6765\u8fde\u63a5\u677f\u5b50<\/p>\n\n\n\n<p>\u5982\u679c\u8fde\u63a5\u6b63\u5e38\u4f1a\u5728\u53f3\u4fa7 \u786c\u4ef6\u680f\u4e2d\u663e\u793a\u8bbe\u5907\uff0c\u5982\u4e0b\u56fe\u6240\u793a<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"319\" height=\"196\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/07\/image-19.png\" alt=\"\" class=\"wp-image-67\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/07\/image-19.png 319w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2021\/07\/image-19-300x184.png 300w\" sizes=\"auto, (max-width: 319px) 100vw, 319px\" \/><\/figure>\n\n\n\n<p>\u63a5\u4e0b\u6765\u4e0b\u8f7dbit\u6587\u4ef6\uff0c\u53f3\u952e\u8bbe\u5907 \u7136\u540e\u9009\u62e9 Program Device<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"456\" height=\"274\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/01\/image-51.png\" alt=\"\" class=\"wp-image-2402\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/01\/image-51.png 456w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/01\/image-51-300x180.png 300w\" sizes=\"auto, (max-width: 456px) 100vw, 456px\" \/><\/figure>\n\n\n\n<p>\u9ed8\u8ba4\u4f1a\u51fa\u73b0\u751f\u6210\u7684BIT\u6587\u4ef6\uff0c\u5982\u679c\u6ca1\u6709\u7684\u8bdd\u9700\u8981\u624b\u52a8\u6dfb\u52a0\u8def\u5f84 \uff0c\u70b9\u51fbPROGRAM \u4e0b\u8f7d<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"467\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-35-1024x467.png\" alt=\"\" class=\"wp-image-4993\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-35-1024x467.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-35-300x137.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-35-768x350.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-35.png 1131w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u4e0b\u8f7d\u4e4b\u540e\uff0c \u6b64\u65f6\u4e24\u4e2a\u7eff\u706f\u90fd\u662f\u7184\u706d\u72b6\u6001\uff0c \u6b64\u65f6\u6309\u4e0b\u677f\u5b50\u4e0a\u7684KEY1(HDMI\u63a5\u63d2\u4ef6\u8fb9\u4e0a\u7684\u8fd9\u4e2a) PL\u5f00\u59cb\u5bf9DDR\u8fdb\u884c\u8bfb\u5199\u64cd\u4f5c\uff0c\u4e4b\u540eLED1\u706f\u88ab\u70b9\u4eae\uff08\u7a0b\u5e8f\u91cc\u5b9a\u4e49\u7684DONE \u706f\uff0c\u4ee3\u8868\u8bfb\u5199\u64cd\u4f5c\u5b8c\u6210\uff09\uff0cLED2(ERROR)\u9519\u8bef\u63d0\u793a\u706f\u4fdd\u6301\u7184\u706d\u72b6\u6001\uff0c \u8bc1\u660e\u6211\u4eec\u7684DDR\u8bfb\u5199\u5b9e\u9a8c\u6210\u529f\uff0c\u4eceDDR\u8bfb\u51fa\u7684\u6570\u636e\u548c\u5199\u5165\u7684\u6570\u636e\u662f\u4e00\u81f4\u7684\u3002<\/p>\n\n\n\n<p><strong>\uff08\u5f88\u591a\u670b\u53cb\u5728\u8fd9\u91cc\u505a\u51fa\u6765\u6570\u636e\u7ed3\u679c\u548c\u6211\u7684\u60c5\u51b5\u4e0d\u4e00\u81f4\uff0c\u90a3\u662f\u56e0\u4e3aDDR\u9700\u8981PS\u8fdb\u884c\u521d\u59cb\u5316\u5bfc\u81f4\u7684\uff0c\u6240\u4ee5\u5982\u679c\u5927\u5bb6\u9047\u5230\u8fd9\u91cc\u4e0d\u6210\u529f\uff0c\u8bf7\u7ee7\u7eed\u6309\u4e0b\u9762\u6b65\u9aa4\u505a\uff0c\u8ba9PS\u7684\u4ee3\u7801\u8fd0\u884c\u4e00\u4e0b\uff0c\u8fd9\u6837DDR\u5c31\u80fd\u88ab\u6b63\u786e\u914d\u7f6e\u5e76\u88abPL\u7aef\u8bbf\u95ee\u4e86\uff09<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u4e09-ps\u90e8\u5206\u5de5\u7a0b\u521b\u5efa\"><strong>\u4e94\u3001PS\u90e8\u5206\u5de5\u7a0b\u521b\u5efa<\/strong><\/h2>\n\n\n\n<p>\u6dfb\u52a0PS\u4ee3\u7801\u6709\u4e24\u4e2a\u4f5c\u7528\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>1. \u8fd0\u884cPS\u4ee3\u7801\u5bf9DDR\u8fdb\u884c\u521d\u59cb\u5316\uff0c\u4ee5\u4fbfDDR\u80fd\u88abPL\u6b63\u5e38\u7684\u8bfb\u5199\u8bbf\u95ee\u3002<\/li>\n\n\n\n<li>2. \u6dfb\u52a0PS\u4ee3\u7801\u8bfb\u53d6\u6211\u4eecPL\u5bf9DDR\u5199\u5165\u7684\u5730\u5740\uff0c\u6765\u9a8c\u8bc1PL\u5bf9DDR\u7684\u8bbf\u95ee\u662f\u5426\u6210\u529f\uff0c\u540c\u65f6\u4e5f\u4e3a\u4ee5\u540e\u6211\u4eecPS\u548cPL\u7684\u4ea4\u4e92\u505a\u94fa\u57ab\u3002<\/li>\n<\/ul>\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>3\uff09\u518d\u521b\u5efa\u4e00\u4e2aAPP \u5de5\u7a0b\uff0c\u8d1f\u8d23PS\u8bfb\u53d6DDR \u90e8\u5206\u7684\u6570\u636e\u7528\u4ee5\u9a8c\u8bc1\u3002<\/p>\n\n\n\n<p>a. \u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u7a7a\u5de5\u7a0b,\u53ef\u4ee5\u53d6\u540d\u53ebPL_DDR_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<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"615\" height=\"347\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/02\/image-28.png\" alt=\"\" class=\"wp-image-533\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/02\/image-28.png 615w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/02\/image-28-300x169.png 300w\" sizes=\"auto, (max-width: 615px) 100vw, 615px\" \/><\/figure>\n\n\n\n<p>c.\u53d6\u540d main.c<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"477\" height=\"270\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/02\/image-29.png\" alt=\"\" class=\"wp-image-534\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/02\/image-29.png 477w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2022\/02\/image-29-300x170.png 300w\" sizes=\"auto, (max-width: 477px) 100vw, 477px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u56db-ps\u7aef\u4ee3\u7801\u7f16\u5199\"><strong>\u516d\u3001 PS\u7aef\u4ee3\u7801\u7f16\u5199<\/strong><\/h2>\n\n\n\n<p>1\uff09\u5728main .c\u4e2d\u6dfb\u52a0\u5982\u4e0b\u4ee3\u7801<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">#include \"stdio.h\"\n#include \"xil_cache.h\"\n#include \"xil_printf.h\"\n#include \"xil_io.h\"\n\n#define DDR_BASEADDR 0X10000000\n\nint main() {\n\n\tint i;\n\tchar A;\n\n\tXil_DCacheDisable();\n\tprint(\"AXI4 PL DDR TEST!\\n\\r\");\n\tprint(\"Please input A to start\\n\\r\");\n\twhile(1){\n\t\tscanf(\"%c\",&amp;A);\n\t\tif(A=='A'||A=='a'){\n\t\t\tprintf(\"start\\n\\r\");\n\t\t\tfor(i=0;i&lt;4096;i=i+4){\n\t\t\t\tprintf(\"The data for the address %x is %d\\n\\r\",DDR_BASEADDR+i,(int)Xil_In32(DDR_BASEADDR+i));\n\t\t\t}\n\t\t}\n\n\t}\n\t return 0;\n}\n<\/pre>\n\n\n\n<p>\u8fd9\u91cc\u6709\u4e2a\u5730\u65b9\u6bd4\u8f83\u96be\u4ee5\u7406\u89e3 \uff0c\u90a3\u5c31\u662f\u4e3a\u4ec0\u4e48Xil_in32\uff08\uff09\u4e2d\u7684\u5730\u5740\u6bcf\u6b21\u662f\u589e\u52a04\u7684\u3002\u56e0\u4e3aXil_in32\u6bcf\u6b21\u90fd\u662f\u8bfb\u53d632\u4e2abit\u6570\u636e\uff0c \u540c\u6837\u7684\uff0c\u6211\u4eec\u4e0a\u6587\u4e2d\u521b\u5efa\u8bbe\u8ba1\u7684AXI4 IP\uff0c\u6570\u636e\u4f4d\u5bbd\u4e5f\u662f32\u4e2abit\uff0c\u800c\u7cfb\u7edf\u4e2d\u5185\u5b58\u7684\u5355\u4f4d\u5730\u5740\u662f\u4ee5\u5b57\u8282\uff088bit\uff09\u4f5c\u4e3a\u8ba1\u91cf\u7684\uff0c\u76f8\u5f53\u4e8e\u4e0d\u8bba\u662f\u8bfb\u8fd8\u662f\u5199\u4e00\u4e2a32bit\u7684\u6570\u636e\u90fd\u53604\u4e2a\u5185\u5b58\u5730\u5740\u3002\u6240\u4ee5\u8fd9\u91cc\u5730\u5740\u589e\u52a0\u7684\u662f4\u800c\u4e0d\u662f1\u3002<\/p>\n\n\n\n<p>2.\u4e0b\u8f7d\u7a0b\u5e8f\u5230\u677f\u5b50\u4e0a\u9a8c\u8bc1&nbsp;<strong>\uff08\u5907\u6ce8 \u5982\u679c\u521a\u624dvivado \u91cc\u5df2\u7ecf\u505a\u8fc7\u4e0a\u6587\u63d0\u5230\u8fc7\u7684\u5b9e\u9a8c\u4e86\uff0c\u90a3\u6b64\u5904\u9700\u8981\u65ad\u7535 \u8ba9DDR\u56de\u5230\u65e0\u5e8f\u72b6\u6001\uff0c\u5fc5\u987b\u662f\u65ad\u7535\uff0c\u590d\u4f4d\u952e\u6ca1\u7528\uff09<\/strong><\/p>\n\n\n\n<p>1\uff09 \u5148\u63d0\u524d\u6253\u5f00\u4e32\u53e3\u52a9\u624b(\u8fd9\u91cc\u7528vivado SDK \u81ea\u5e26\u7684)<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"482\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-40-1024x482.png\" alt=\"\" class=\"wp-image-5005\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-40-1024x482.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-40-300x141.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-40-768x362.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-40.png 1153w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>2\uff09 \u6253\u5f00Run as -&gt; Run Configurations<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1016\" height=\"806\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-36.png\" alt=\"\" class=\"wp-image-4999\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-36.png 1016w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-36-300x238.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-36-768x609.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u5982\u679c\u662f\u7b2c\u4e00\u6b21\u6253\u5f00\u6b64\u9875\u9762\uff0c\u4e4b\u524d\u6ca1\u6709debug\u8fc7\uff0c\u5219\u53cc\u51fbsystem debugger\u9009\u9879<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"786\" height=\"623\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-37.png\" alt=\"\" class=\"wp-image-5000\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-37.png 786w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-37-300x238.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-37-768x609.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>3 \uff09 \u5728\u53f3\u4fa7 \u7684\u7a97\u53e3\u52fe\u9009 Reset entire system \uff0c\u4ee5\u53caProgram FPGA\uff0c \u8fd9\u6837\u6bcf\u6b21debug \u7684\u65f6\u5019\u90fd\u4f1a\u9884\u5148\u52a0\u8f7d\u5e76\u914d\u7f6eFPGA\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"720\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-38-1024x720.png\" alt=\"\" class=\"wp-image-5001\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-38-1024x720.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-38-300x211.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-38-768x540.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-38.png 1265w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>4 ) \u4e4b\u540e\u7cfb\u7edf\u5c31\u4f1a\u81ea\u52a8\u8fd0\u884c\u4e86\uff08fpga\u4e5f\u4f1a\u88ab\u81ea\u52a8\u52a0\u8f7d\uff09 \u3002 \u5982\u679c\u4fee\u6539\u7a0b\u5e8f\u540e \u518d\u6b21\u8981debug\uff0c\u5c31\u53ef\u4ee5\u76f4\u63a5\u70b9<strong>\u7eff\u8272\u7bad\u5934<\/strong>\uff0c\u6216\u8005\u9009 Run As \u2013&gt;Launch on Hardware \uff08system debugger\u5373\u53ef\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"655\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-39-1024x655.png\" alt=\"\" class=\"wp-image-5002\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-39-1024x655.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-39-300x192.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-39-768x491.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-39.png 1197w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>5\uff09 \u7a0b\u5e8f\u5de5\u4f5c\u540e\uff0c\u4f1a\u901a\u8fc7\u4e32\u53e3\u8f93\u51fa AXI4 PL DDR TEST ! \u4ee5\u53ca Please input A to start \u7684\u5185\u5bb9\uff0c \u6b64\u65f6\u6309\u4e0b\u952e\u76d8\u4e0a\u7684A\uff0c\u5e76\u6309\u4e0bSend\uff0c \u5411\u7cfb\u7edf\u53d1\u9001\u5f00\u59cb\u547d\u4ee4<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"913\" height=\"391\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-41.png\" alt=\"\" class=\"wp-image-5006\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-41.png 913w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-41-300x128.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-41-768x329.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\uff0c\u7cfb\u7edf\u901a\u8fc7\u4e32\u53e3\u5c06\u4eceDDR\u8bfb\u53d6\u5230\u7684\u5185\u5bb9\u53d1\u9001\u7ed9PC\uff0c \u6b64\u65f6\u8bfb\u5230\u7684DDR\u7684\u6570\u636e\u90fd\u662f\u6beb\u65e0\u89c4\u5f8b\u7684\uff0c\u65e0\u5e8f\u7684\u6570\u636e\uff08\u56e0\u4e3aPL \u8fd9\u4e2a\u65f6\u5019\u5e76\u672a\u5411DDR\u53d1\u9001\u6570\u636e\uff0c\u800c\u4e0a\u7535\u540eDDR\u7684\u5185\u5bb9\u672c\u8eab\u662f\u4e71\u5e8f\u7684\uff09\u3002<strong>\uff08\u5907\u6ce8\u5982\u679c\u8bfb\u5230\u7684\u5185\u5bb9\u662f\u6709\u5e8f\u7684\uff0c\u90a3\u662f\u56e0\u4e3a\u521a\u624dvivado \u91cc\u5df2\u7ecf\u505a\u8fc7\u4e0a\u6587\u63d0\u5230\u8fc7\u7684\u5b9e\u9a8c\u540e\u6ca1\u6709\u65ad\u7535\u8fc7DDR\u5df2\u7ecf\u88abPL\u5199\u5165\u4e86\u4e00\u904d\uff0c\u90a3\u6b64\u5904\u5fc5\u987b\u8981\u91cd\u65b0\u65ad\u7535\u8ba9DDR\u56de\u5230\u65e0\u5e8f\u72b6\u6001\u518d\u91cd\u65b0\u4e0a\u8ff0\u64cd\u4f5c\u5426\u5219\u5f71\u54cd\u5b9e\u9a8c\u7684\u7ed3\u679c\uff0c\u5fc5\u987b\u662f\u65ad\u7535\uff0c\u590d\u4f4d\u952e\u6ca1\u7528\uff09<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"908\" height=\"781\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-44.png\" alt=\"\" class=\"wp-image-5010\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-44.png 908w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-44-300x258.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-44-768x661.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>6\uff09 \u6b64\u65f6\u6211\u4eec\u6309\u4e0b\u677f\u5b50\u4e0a\u7684KEY1 \u952e(HDMI\u63a5\u63d2\u4ef6\u8fb9\u4e0a\u7684\u8fd9\u4e2a) \u8ba9PL\u5bf9DDR\u8fdb\u884c\u8bfb\u5199\u64cd\u4f5c\uff0c\u6309\u4e0b\u6309\u952e\u4e4b\u540eLED1\u706f\u88ab\u70b9\u4eae\uff08\u7a0b\u5e8f\u91cc\u5b9a\u4e49\u7684DONE \u706f\uff0c\u4ee3\u8868\u8bfb\u5199\u64cd\u4f5c\u5b8c\u6210\uff09\uff0cLED2(ERROR)\u9519\u8bef\u63d0\u793a\u706f\u4fdd\u6301\u7184\u706d\u72b6\u6001\uff0c \u8bc1\u660e\u6211\u4eec\u7684DDR\u8bfb\u5199\u5b9e\u9a8c\u6210\u529f\uff0c\u4eceDDR\u8bfb\u51fa\u7684\u6570\u636e\u548c\u5199\u5165\u7684\u6570\u636e\u662f\u4e00\u81f4\u7684\u3002<\/p>\n\n\n\n<p>7\uff09 \u6b64\u65f6\u518d\u56de\u5230\u4e32\u53e3\u754c\u9762\uff0c \u518d\u6b21\u53d1\u9001\u5b57\u7b26A\uff0c\u53ef\u4ee5\u770b\u5230\u4ece\u677f\u5b50\u53d1\u56de\u7684DDR\u5185\u5bb9\uff0c\u7531\u4e71\u5e8f\u53d8\u62101\uff0c2\uff0c3\uff0c4\u8fd9\u6837\u7684\u987a\u5e8f\u5185\u5bb9\u4e86\uff0c 10000000\u4ee3\u8868 0x10000000\u5730\u5740\u4f4d\uff0c\u8fd9\u4e2a\u5730\u5740\u548cPL\u7aef\u8bbe\u7f6e\u7684\u76f8\u547c\u5e94\u3002 PS\u7aef\u4eceDDR3\u4e2d\u8bfb\u51fa\u7684\u6570\u636e\u4e3a1\u52301024\uff0c\u4e0ePL\u7aefIP\u5199\u5165\u7684\u6570\u636e\u4e00\u81f4\uff0c\u8bf4\u660e\u5b9e\u9a8c\u6210\u529f\u4e86\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"915\" height=\"825\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-45.png\" alt=\"\" class=\"wp-image-5011\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-45.png 915w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-45-300x270.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2023\/09\/image-45-768x692.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>\u672c\u6587\u53ea\u662f\u629b\u7816\u5f15\u7389\uff0c \u5982\u679c\u8981\u4fee\u6539\u4f20\u8f93\u7684\u5185\u5bb9\uff0c\u53ea\u9700\u8981\u4fee\u6539PL\u7aef\u81ea\u52a8\u751f\u6210\u7684AXI IP\u4fee\u6539\u5373\u53ef\uff0c\u5927\u5bb6\u81ea\u884c\u7814\u7a76\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\u5199\u5728\u540e\u9762\uff1a<\/strong><\/h2>\n\n\n\n<p>\u7ecf\u8fc7\u591a\u6b21\u8bd5\u9a8c\u53d1\u73b0\uff0c \u5982\u679c\u9891\u7e41\u7684\u6309\u4e0b<strong>axi_init_axi_txn<\/strong>\u8fde\u63a5\u7684\u6309\u952e\uff0c\u6709\u6982\u7387\u4f1a\u51fa\u73b0error \u706f\u4eae\u8d77\u7684\u60c5\u51b5\uff0c\u4e00\u65e6error\u51fa\u73b0\u540e\u518d\u6309\u4e0b\u6309\u952e\uff0c\u9519\u8bef\u4e0d\u80fd\u6d88\u9664\uff0c\u5e76\u4e14\u5c06\u6a21\u5757\u7684rst\u4fe1\u53f7\u5f15\u51fa\u624b\u52a8\u63a7\u5236\u6a21\u5757\u590d\u4f4d\u53d1\u73b0\u51fa\u73b0\u95ee\u9898\u540e\u590d\u4f4d\u6a21\u5757\u5e76\u4e0d\u80fd\u6062\u590d\u901a\u8baf\uff0c\u6240\u4ee5\u731c\u6d4b\u5bfc\u81f4\u8fd9\u4e2a\u60c5\u51b5\u7684\u5f88\u5927\u539f\u56e0\u53ef\u80fd\u662f\u56e0\u4e3aaxi4\u901a\u8baf\u7684\u8fc7\u7a0b\u4e2d\u88ab\u4e2d\u65ad\u5bfc\u81f4axi4\u90e8\u5206\u5361\u4f4f\u5f15\u8d77\u7684\uff0c\u8fd9\u90e8\u5206\u53ef\u80fd\u9700\u8981\u5728\u5b98\u65b9\u7684axi4\u4ee3\u7801\u4e2d\u589e\u52a0\u5224\u5fd9\u5185\u5bb9\u6765\u89e3\u51b3\u3002<\/p>\n\n\n\n<p><strong>\u6211\u8fd9\u8fb9\u4e5f\u7528\u4e86\u53e6\u4e00\u4e2a\u601d\u8def\uff0c\u5c31\u662f\u53ea\u6709\u5728IDLE\u72b6\u6001\u4e0b\uff0caxi_init_axi_txn \u7684\u8fb9\u6cbf\u8df3\u53d8\uff08\u5373\u6309\u952e\u6309\u4e0b\uff09\u624d\u88ab\u5224\u65ad\u4e3a\u6709\u6548\u72b6\u6001\u3002\u8fd9\u6837 \u9519\u8bef\u60c5\u51b5\u5c31\u518d\u4e5f\u6ca1\u6709\u51fa\u73b0\u8fc7\u4e86\uff0c\u5927\u5bb6\u81ea\u884c\u5c1d\u8bd5\uff0c\u6709\u95ee\u9898\u53ef\u5728\u4e0b\u65b9\u53cd\u9988\u7559\u8a00<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-preformatted\"><strong>\u628aIP\u4e2d\u7684\u4ee3\u7801 <\/strong><br>assign init_txn_pulse = (!init_txn_ff2) &amp;&amp; init_txn_ff;<br><strong>\u4fee\u6539\u6210 <\/strong><br>assign init_txn_pulse\t= (!init_txn_ff2) &amp;&amp; init_txn_ff  &amp;&amp; mst_exec_state==IDLE;<\/pre>\n\n\n\n<p>1\uff09\u5982IP\u5df2\u7ecf\u4f7f\u7528\u7684\uff0c\u53ef\u4ee5\u5728blockdesign \u4e2d\u53f3\u952eEdit IP\u8fdb\u884c\u4fee\u6539<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"942\" height=\"550\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-74.png\" alt=\"\" class=\"wp-image-7704\" style=\"width:512px;height:auto\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-74.png 942w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-74-300x175.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-74-768x448.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>2\uff09\u5728\u9ed8\u8ba4\u751f\u6210\u7684\u4ee3\u7801\u4e2d\u8fdb\u884c\u4fee\u6539<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"336\" src=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-75-1024x336.png\" alt=\"\" class=\"wp-image-7705\" srcset=\"http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-75-1024x336.png 1024w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-75-300x99.png 300w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-75-768x252.png 768w, http:\/\/www.hellofpga.com\/wp-content\/uploads\/2024\/10\/image-75.png 1376w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<p>3\uff09\u7f16\u8f91\u5b8c\u540e\uff0c\u4fdd\u5b58\u4fee\u6539\uff0c\u63a5\u4e0b\u6765\u662f\u6253\u5305\u4fee\u6539\u5b8c\u7684IP(\u5c01\u88c5\u4e4b\u524d\uff0c\u5148\u7f16\u8bd1\u7efc\u5408\u770b\u770b\u4ee3\u7801\u662f\u5426\u6709\u62a5\u62a5\u9519) \u6253\u5305\u7684\u6d41\u7a0b\u53ef\u4ee5\u53c2\u8003\u4e0a\u4e00\u8282\u4e2d\u7684\u5185\u5bb9\uff1a <a href=\"http:\/\/www.hellofpga.com\/index.php\/2024\/10\/07\/lemon_zynq_ps_pl_reg\/\">\u57fa\u4e8eLemon ZYNQ\u7684PS\u5b9e\u9a8c\u5341\u4e09 PS\u4e0ePL\u6570\u636e\u4ea4\u4e92\u4e4b PS\u8bbf\u95eePL\u7aef\u7684reg 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E:\\Lemon_ZYNQ\\SDK\\14_PL_DDR_PS_TEST<\/strong><\/li>\n<\/ul>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u7ae0\u8282\u5c06\u6f14\u793aPL(FPGA)\u7aef\u8bfb\u5199PS\u7aefDDR\u7684\u529f\u80fd\uff0c\u4ece\u800c\u5b9e\u73b0FPGA\u7aef\u7684\u5927\u91cf\u6570\u636e\u7f13\u5b58\uff0c\u4ee5\u53caPS\u4e0ePL\u95f4\u5927\u6570\u636e\u91cf\u7684\u4ea4\u4e92\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[],"class_list":["post-7695","post","type-post","status-publish","format-standard","hentry","category-lemon-zynq"],"views":2306,"_links":{"self":[{"href":"http:\/\/www.hellofpga.com\/index.php\/wp-json\/wp\/v2\/posts\/7695","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=7695"}],"version-history":[{"count":6,"href":"http:\/\/www.hellofpga.com\/index.php\/wp-json\/wp\/v2\/posts\/7695\/revisions"}],"predecessor-version":[{"id":7967,"href":"http:\/\/www.hellofpga.com\/index.php\/wp-json\/wp\/v2\/posts\/7695\/revisions\/7967"}],"wp:attachment":[{"href":"http:\/\/www.hellofpga.com\/index.php\/wp-json\/wp\/v2\/media?parent=7695"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.hellofpga.com\/index.php\/wp-json\/wp\/v2\/categories?post=7695"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.hellofpga.com\/index.php\/wp-json\/wp\/v2\/tags?post=7695"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}