{"id":7024,"date":"2026-07-15T12:56:10","date_gmt":"2026-07-15T04:56:10","guid":{"rendered":"https:\/\/nullthought.net\/?p=7024"},"modified":"2026-07-15T12:56:12","modified_gmt":"2026-07-15T04:56:12","slug":"%e4%b8%a4%e4%b8%aa%e8%8a%af%e7%89%87%e8%ae%be%e8%ae%a1%e7%9a%84%e5%bc%80%e6%ba%90%e9%a1%b9%e7%9b%ae","status":"publish","type":"post","link":"https:\/\/nullthought.net\/?p=7024","title":{"rendered":"\u4e24\u4e2a\u82af\u7247\u8bbe\u8ba1\u7684\u5f00\u6e90\u9879\u76ee"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u4e24\u4e2a\u6700\u6709\u4ee3\u8868\u6027\u3001\u8d44\u6599\u5b8c\u6574\u4e14\u786e\u5b9e\u8d70\u5230\u8fc7\u6d41\u7247\u73af\u8282\u7684\u5f00\u6e90\u9879\u76ee\uff0c\u662f <strong>Efabless Caravel\/Open MPW<\/strong> \u548c <strong>Tiny Tapeout<\/strong>\u3002\u4e8c\u8005\u4e3b\u8981\u9762\u5411\u6570\u5b57ASIC\u8bbe\u8ba1\uff0c\u9002\u5408\u7528\u6765\u7406\u89e3\u201cVerilog\u4ee3\u7801\u5982\u4f55\u53d8\u6210\u771f\u5b9e\u7845\u7247\u201d\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">1. Efabless Caravel \/ Open MPW<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Caravel<\/strong>\u662f\u4e00\u4e2a\u5f00\u653e\u7684SoC\u82af\u7247\u6a21\u677f\u3002\u5b83\u5df2\u7ecf\u9884\u5148\u63d0\u4f9b\u82af\u7247\u5916\u56f4\u6846\u67b6\u3001\u7ba1\u7406\u5904\u7406\u5668\u3001GPIO\u3001SPI\u3001\u65f6\u949f\u3001\u590d\u4f4d\u3001\u7535\u6e90\u63a7\u5236\u548c\u6d4b\u8bd5\u63a5\u53e3\uff0c\u8bbe\u8ba1\u8005\u53ea\u9700\u628a\u81ea\u5df1\u7684\u6570\u5b57\u6216\u6a21\u62df\u6a21\u5757\u653e\u5165\u9884\u7559\u7684\u201c\u7528\u6237\u8bbe\u8ba1\u533a\u201d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Caravel\u672c\u8eab\u5305\u62ec\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u82af\u7247IO\u548cPad\u6846\u67b6<\/li>\n\n\n\n<li>\u65f6\u949f\u3001\u590d\u4f4d\u548cDLL<\/li>\n\n\n\n<li>Housekeeping SPI\u63a5\u53e3<\/li>\n\n\n\n<li>Wishbone\u7247\u4e0a\u603b\u7ebf<\/li>\n\n\n\n<li>RISC-V\u7ba1\u7406SoC<\/li>\n\n\n\n<li>UART\u3001\u5b9a\u65f6\u5668\u3001GPIO\u7b49\u5916\u8bbe<\/li>\n\n\n\n<li>\u903b\u8f91\u5206\u6790\u548c\u7528\u6237\u6a21\u5757\u63a7\u5236\u63a5\u53e3<\/li>\n\n\n\n<li>\u7528\u6237\u6570\u5b57\/\u6a21\u62df\u7535\u8def\u533a\u57df<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b98\u65b9\u5c06\u5176\u5b9a\u4e49\u4e3a\u7528\u4e8e\u5f00\u653e\u591a\u9879\u76ee\u6676\u5706\u548c\u76f8\u5173\u6d41\u7247\u670d\u52a1\u7684SoC\u6a21\u677f\uff0c\u4e3b\u8981\u914d\u5408SkyWater SKY130\u5de5\u827a\u4f7f\u7528\u3002(<a href=\"https:\/\/github.com\/efabless\/caravel\">GitHub<\/a>)<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">\u5178\u578b\u8bbe\u8ba1\u8fc7\u7a0b<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bbe\u8ba1\u8005\u53ef\u4ee5\u5728\u7528\u6237\u533a\u57df\u4e2d\u52a0\u5165\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>RISC-V\u5904\u7406\u5668<\/li>\n\n\n\n<li>DSP\u6216FIR\u6ee4\u6ce2\u5668<\/li>\n\n\n\n<li>AES\u52a0\u5bc6\u6a21\u5757<\/li>\n\n\n\n<li>PWM\u63a7\u5236\u5668<\/li>\n\n\n\n<li>UART\u3001SPI\u3001I\u00b2C\u63a7\u5236\u5668<\/li>\n\n\n\n<li>AI\u52a0\u901f\u5355\u5143<\/li>\n\n\n\n<li>\u4f20\u611f\u5668\u63a5\u53e3<\/li>\n\n\n\n<li>PLL\u3001ADC\u7b49\u6a21\u62df\u6a21\u5757<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5178\u578b\u6d41\u7a0b\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u7f16\u5199Verilog RTL\n       \u2193\n\u7f16\u5199Testbench\u6216cocotb\u6d4b\u8bd5\n       \u2193\nRTL\u529f\u80fd\u4eff\u771f\n       \u2193\nOpenLane\u903b\u8f91\u7efc\u5408\n       \u2193\n\u5e03\u5c40\u89c4\u5212\u3001\u5e03\u5c40\u3001\u65f6\u949f\u6811\u548c\u5e03\u7ebf\n       \u2193\n\u9759\u6001\u65f6\u5e8f\u5206\u6790\n       \u2193\nDRC\u3001LVS\u68c0\u67e5\n       \u2193\n\u751f\u6210\u7528\u6237\u6a21\u5757GDSII\n       \u2193\n\u96c6\u6210\u8fdbCaravel\u7528\u6237\u533a\u57df\n       \u2193\n\u82af\u7247\u7ea7\u9a8c\u8bc1\n       \u2193\n\u63d0\u4ea4\u6d41\u7247\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Caravel\u7684\u5b98\u65b9\u7528\u6237\u9879\u76ee\u6d41\u7a0b\u8981\u6c42\u51c6\u5907RTL Verilog\u3001OpenLane\u914d\u7f6e\u6587\u4ef6\uff0c\u7136\u540e\u5206\u522b\u5b8c\u6210\u7528\u6237\u6a21\u5757\u548c\u9876\u5c42<code>user_project_wrapper<\/code>\u7684\u7269\u7406\u5b9e\u73b0\uff1b\u5b83\u8fd8\u63d0\u4f9bRTL\u4eff\u771f\u3001\u95e8\u7ea7\u4eff\u771f\u3001SDF\u53cd\u6807\u4eff\u771f\u3001cocotb\u6d4b\u8bd5\u548cOpenSTA\u65f6\u5e8f\u5206\u6790\u6d41\u7a0b\u3002(<a href=\"https:\/\/caravel-user-project.readthedocs.io\/en\/latest\/quickstart.html\">Caravel User Project<\/a>)<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">\u4f7f\u7528\u7684\u4e3b\u8981\u5f00\u6e90\u5de5\u5177<\/h5>\n\n\n\n<pre class=\"wp-block-code\"><code>Verilog\/SystemVerilog   RTL\u8bbe\u8ba1\nIcarus Verilog          \u529f\u80fd\u4eff\u771f\ncocotb                  Python\u9a8c\u8bc1\nYosys                   \u903b\u8f91\u7efc\u5408\nOpenROAD                \u5e03\u5c40\u5e03\u7ebf\nOpenSTA                 \u9759\u6001\u65f6\u5e8f\u5206\u6790\nMagic                   \u7248\u56fe\u3001DRC\u53ca\u5bc4\u751f\u63d0\u53d6\nNetgen                  LVS\u68c0\u67e5\nKLayout                 GDS\u67e5\u770b\u548c\u7269\u7406\u9a8c\u8bc1\nOpenLane                \u6574\u5408\u4e0a\u8ff0\u5de5\u5177\nSKY130 \/ GF180MCU       \u5f00\u653ePDK\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">OpenLane\u7684\u53c2\u8003\u6d41\u7a0b\u80fd\u591f\u4f7f\u7528Yosys\u3001OpenROAD\u3001Magic\u3001Netgen\u3001KLayout\u7b49\u5f00\u6e90\u5de5\u5177\uff0c\u4eceRTL\u4e00\u76f4\u5904\u7406\u5230\u6700\u7ec8GDSII\u3002(<a href=\"https:\/\/github.com\/chipfoundry\/openlane2\">GitHub<\/a>)<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">\u9002\u5408\u5b66\u4e60\u4ec0\u4e48<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">Caravel\u7279\u522b\u9002\u5408\u5b66\u4e60\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8f83\u5b8c\u6574\u7684ASIC\u9879\u76ee\u76ee\u5f55\u7ed3\u6784<\/li>\n\n\n\n<li>\u7528\u6237IP\u4e0e\u7247\u4e0a\u603b\u7ebf\u96c6\u6210<\/li>\n\n\n\n<li>\u5bc4\u5b58\u5668\u548c\u56fa\u4ef6\u63a7\u5236<\/li>\n\n\n\n<li>RTL\u5230GDSII\u5b8c\u6574\u6d41\u7a0b<\/li>\n\n\n\n<li>\u82af\u7247\u7ea7IO\u548c\u7535\u6e90\u89c4\u5212<\/li>\n\n\n\n<li>\u95e8\u7ea7\u4e0e\u7248\u56fe\u540e\u9a8c\u8bc1<\/li>\n\n\n\n<li>RISC-V SoC\u548c\u81ea\u5b9a\u4e49\u52a0\u901f\u5668\u96c6\u6210<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b83\u6bd4\u5355\u7eaf\u8fd0\u884c\u4e00\u4e2aOpenLane\u793a\u4f8b\u66f4\u63a5\u8fd1\u771f\u5b9e\u82af\u7247\u5de5\u7a0b\uff0c\u4f46\u73af\u5883\u642d\u5efa\u3001\u63a5\u53e3\u96c6\u6210\u548c\u7b7e\u6838\u8981\u6c42\u4e5f\u66f4\u590d\u6742\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\">2. Tiny Tapeout<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tiny Tapeout<\/strong>\u662f\u4e00\u4e2a\u9762\u5411\u6559\u5b66\u548c\u4e2a\u4eba\u5f00\u53d1\u8005\u7684\u591a\u9879\u76ee\u82af\u7247\u5e73\u53f0\u3002\u5b83\u628a\u4e00\u9897\u82af\u7247\u7684\u7528\u6237\u533a\u57df\u5207\u5206\u6210\u5f88\u591a\u5c0f\u578b\u8bbe\u8ba1\u5355\u5143\uff0c\u6bcf\u4f4d\u53c2\u4e0e\u8005\u53ef\u4ee5\u63d0\u4ea4\u4e00\u4e2a\u8f83\u5c0f\u7684\u6570\u5b57\u7535\u8def\uff0c\u6700\u540e\u628a\u5927\u91cf\u9879\u76ee\u5408\u5e76\u5230\u540c\u4e00\u9897\u82af\u7247\u4e2d\u5236\u9020\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7528\u6237\u53ef\u4ee5\u63d0\u4ea4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8ba1\u6570\u5668<\/li>\n\n\n\n<li>\u65f6\u949f\u5206\u9891\u5668<\/li>\n\n\n\n<li>UART<\/li>\n\n\n\n<li>PWM\u63a7\u5236\u5668<\/li>\n\n\n\n<li>\u5c0f\u578bCPU<\/li>\n\n\n\n<li>VGA\u56fe\u5f62\u7535\u8def<\/li>\n\n\n\n<li>\u97f3\u9891\u53d1\u751f\u5668<\/li>\n\n\n\n<li>\u52a0\u5bc6\u6a21\u5757<\/li>\n\n\n\n<li>\u6570\u5b57\u6ee4\u6ce2\u5668<\/li>\n\n\n\n<li>\u72b6\u6001\u673a<\/li>\n\n\n\n<li>\u7b80\u5355\u6e38\u620f\u786c\u4ef6<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u5b98\u65b9\u7684\u65f6\u949f\u5206\u9891\u5668\u793a\u4f8b\u9879\u76ee\u4e3a\u4f8b\uff0c\u5176\u4ee3\u7801\u4ed3\u5e93\u5305\u542bVerilog\u6e90\u4ee3\u7801\u3001\u9879\u76ee\u914d\u7f6e\u548c\u81ea\u52a8\u6784\u5efa\u6587\u4ef6\uff1bGitHub Actions\u4f1a\u8c03\u7528\u5f00\u6e90ASIC\u5de5\u5177\uff0c\u628a\u8bbe\u8ba1\u8f6c\u6362\u4e3a\u53ef\u5236\u9020\u7684\u7248\u56fe\u6587\u4ef6\u3002(<a href=\"https:\/\/github.com\/TinyTapeout\/tt02-tinytapeout-clock-divider-asic\">GitHub<\/a>)<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">\u5178\u578b\u8bbe\u8ba1\u8fc7\u7a0b<\/h5>\n\n\n\n<pre class=\"wp-block-code\"><code>\u8bbe\u8ba1\u4e00\u4e2a\u5c0f\u578b\u6570\u5b57\u7535\u8def\n       \u2193\n\u4f7f\u7528Verilog\u6216\u56fe\u5f62\u5316\u5de5\u5177\u63cf\u8ff0\n       \u2193\n\u8fd0\u884c\u529f\u80fd\u4eff\u771f\n       \u2193\n\u63d0\u4ea4\u5230GitHub\n       \u2193\nGitHub Actions\u81ea\u52a8\u8fd0\u884cASIC\u6d41\u7a0b\n       \u2193\nOpenLane\u751f\u6210GDSII\n       \u2193\n\u8bbe\u8ba1\u89c4\u5219\u548c\u65f6\u5e8f\u81ea\u52a8\u68c0\u67e5\n       \u2193\n\u5408\u5e76\u5230Tiny Tapeout\u9876\u5c42\u82af\u7247\n       \u2193\n\u591a\u9879\u76ee\u6676\u5706\u6d41\u7247\n       \u2193\n\u4f7f\u7528\u5f00\u53d1\u677f\u6d4b\u8bd5\u5b9e\u4f53\u82af\u7247\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">Tiny Tapeout\u5b98\u65b9\u8bf4\u660e\uff0c\u5176\u6d41\u7a0b\u4f7f\u7528OpenLane\u628aVerilog\u6570\u5b57\u7f51\u8868\u8f6c\u6362\u6210ASIC\u5236\u9020\u6240\u9700\u7684GDS\u6587\u4ef6\uff0c\u5e76\u53ef\u5728GitHub\u670d\u52a1\u5668\u4e0a\u81ea\u52a8\u8fd0\u884c\u3002(<a href=\"https:\/\/tinytapeout.com\/making_asics\/\">tinytapeout.com<\/a>)<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">\u4f7f\u7528\u7684\u4e3b\u8981\u5f00\u6e90\u5de5\u5177<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e95\u5c42\u5de5\u5177\u4e0eCaravel\u76f8\u4f3c\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Verilog<\/li>\n\n\n\n<li>Yosys<\/li>\n\n\n\n<li>OpenROAD<\/li>\n\n\n\n<li>OpenSTA<\/li>\n\n\n\n<li>Magic<\/li>\n\n\n\n<li>Netgen<\/li>\n\n\n\n<li>KLayout<\/li>\n\n\n\n<li>OpenLane\u6216\u76f8\u5173\u540e\u7eed\u6d41\u7a0b<\/li>\n\n\n\n<li>SKY130\u3001GF180MCU\u6216\u5e73\u53f0\u652f\u6301\u7684\u5176\u4ed6\u5f00\u653e\u5de5\u827a<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f46\u591a\u6570\u521d\u5b66\u8005\u4e0d\u5fc5\u76f4\u63a5\u64cd\u4f5c\u6240\u6709\u5e95\u5c42\u5de5\u5177\uff0cGitHub\u81ea\u52a8\u5316\u6d41\u7a0b\u5df2\u7ecf\u5c01\u88c5\u4e86\u7efc\u5408\u3001\u5e03\u5c40\u5e03\u7ebf\u548c\u68c0\u67e5\u6b65\u9aa4\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">\u9002\u5408\u5b66\u4e60\u4ec0\u4e48<\/h5>\n\n\n\n<p class=\"wp-block-paragraph\">Tiny Tapeout\u9002\u5408\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b2c\u4e00\u6b21\u63a5\u89e6ASIC\u8bbe\u8ba1<\/li>\n\n\n\n<li>\u719f\u6089Verilog\u57fa\u672c\u8bed\u6cd5<\/li>\n\n\n\n<li>\u7406\u89e3\u7ec4\u5408\u903b\u8f91\u548c\u65f6\u5e8f\u903b\u8f91<\/li>\n\n\n\n<li>\u89c2\u5bdfRTL\u7efc\u5408\u540e\u7684\u95e8\u7ea7\u7535\u8def<\/li>\n\n\n\n<li>\u4e86\u89e3\u5e03\u5c40\u5e03\u7ebf\u548cGDSII<\/li>\n\n\n\n<li>\u83b7\u5f97\u4e00\u9897\u5b9e\u9645\u5236\u9020\u51fa\u6765\u7684\u82af\u7247<\/li>\n\n\n\n<li>\u9a8c\u8bc1\u81ea\u5df1\u7684\u6570\u5b57\u7535\u8def\u662f\u5426\u80fd\u5728\u7845\u7247\u4e0a\u8fd0\u884c<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b83\u7684\u4e3b\u8981\u9650\u5236\u662f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7528\u6237\u9762\u79ef\u8f83\u5c0f<\/li>\n\n\n\n<li>IO\u6570\u91cf\u6709\u9650<\/li>\n\n\n\n<li>\u65f6\u949f\u548c\u63a5\u53e3\u53d7\u5e73\u53f0\u7ea6\u675f<\/li>\n\n\n\n<li>\u4e0d\u9002\u5408\u5927\u578bSoC<\/li>\n\n\n\n<li>\u4e0d\u9002\u5408\u9ad8\u901fSerDes\u7b49\u590d\u6742\u7535\u8def<\/li>\n\n\n\n<li>\u5bf9\u590d\u6742\u6a21\u62df\u8bbe\u8ba1\u652f\u6301\u6709\u9650<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\">\u4e24\u4e2a\u9879\u76ee\u7684\u5bf9\u6bd4<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5bf9\u6bd4\u9879<\/th><th>Tiny Tapeout<\/th><th>Caravel<\/th><\/tr><\/thead><tbody><tr><td>\u5b9a\u4f4d<\/td><td>\u521d\u5b66\u8005\u3001\u591a\u9879\u76ee\u5c0f\u82af\u7247<\/td><td>\u5b8c\u6574\u7528\u6237ASIC\/SoC\u5e73\u53f0<\/td><\/tr><tr><td>\u5165\u95e8\u96be\u5ea6<\/td><td>\u8f83\u4f4e<\/td><td>\u4e2d\u7b49\u5230\u8f83\u9ad8<\/td><\/tr><tr><td>\u7528\u6237\u8bbe\u8ba1\u89c4\u6a21<\/td><td>\u5c0f<\/td><td>\u8f83\u5927<\/td><\/tr><tr><td>\u662f\u5426\u9700\u8981\u7406\u89e3\u540e\u7aef<\/td><td>\u521d\u671f\u53ef\u4ee5\u4e0d\u6df1\u5165<\/td><td>\u901a\u5e38\u9700\u8981<\/td><\/tr><tr><td>SoC\u96c6\u6210<\/td><td>\u6709\u9650<\/td><td>\u652f\u6301<\/td><\/tr><tr><td>\u7ba1\u7406\u5904\u7406\u5668<\/td><td>\u5e73\u53f0\u7edf\u4e00\u7ba1\u7406<\/td><td>\u5e26RISC-V\u7ba1\u7406SoC<\/td><\/tr><tr><td>\u603b\u7ebf\u63a5\u53e3<\/td><td>\u7b80\u5316\u63a5\u53e3<\/td><td>Wishbone\u7b49\u7247\u4e0a\u63a5\u53e3<\/td><\/tr><tr><td>\u56fa\u4ef6\u5f00\u53d1<\/td><td>\u901a\u5e38\u4e0d\u9700\u8981\u6216\u8f83\u5c11<\/td><td>\u7ecf\u5e38\u9700\u8981<\/td><\/tr><tr><td>\u9002\u5408\u9879\u76ee<\/td><td>\u8ba1\u6570\u5668\u3001UART\u3001PWM\u3001\u5c0fCPU<\/td><td>\u52a0\u901f\u5668\u3001\u5904\u7406\u5668\u3001\u63a7\u5236SoC<\/td><\/tr><tr><td>\u9002\u5408\u4eba\u7fa4<\/td><td>ASIC\u521d\u5b66\u8005<\/td><td>\u6709RTL\u548cFPGA\u57fa\u7840\u7684\u5f00\u53d1\u8005<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\u63a8\u8350\u5b66\u4e60\u987a\u5e8f<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6bd4\u8f83\u5408\u7406\u7684\u987a\u5e8f\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u7b2c\u4e00\u6b65\uff1aTiny Tapeout\n\u5b8c\u6210\u8ba1\u6570\u5668\u3001PWM\u3001UART\u6216\u5c0f\u578b\u72b6\u6001\u673a\n             \u2193\n\u7b2c\u4e8c\u6b65\uff1a\u72ec\u7acb\u8fd0\u884cOpenLane\n\u89c2\u5bdf\u7efc\u5408\u3001\u5e03\u5c40\u3001\u5e03\u7ebf\u3001\u65f6\u5e8f\u548cDRC\u62a5\u544a\n             \u2193\n\u7b2c\u4e09\u6b65\uff1aCaravel User Project\n\u96c6\u6210\u4e00\u4e2aWishbone\u5916\u8bbe\u6216\u786c\u4ef6\u52a0\u901f\u6a21\u5757\n             \u2193\n\u7b2c\u56db\u6b65\uff1a\u5b8c\u6574SoC\u6216\u6df7\u5408\u4fe1\u53f7\u9879\u76ee\n\u52a0\u5165CPU\u3001\u56fa\u4ef6\u3001RAM\u3001PLL\u6216\u6a21\u62df\u63a5\u53e3\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bf9\u4e8e\u5df2\u7ecf\u5177\u6709C\/C++\u3001\u5d4c\u5165\u5f0f\u6216FPGA\u5f00\u53d1\u7ecf\u9a8c\u7684\u4eba\uff0c\u63a8\u8350\u76f4\u63a5\u9009\u62e9\u4e00\u4e2a\u5177\u4f53\u9879\u76ee\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u5728Caravel\u7528\u6237\u533a\u57df\u4e2d\u5b9e\u73b0\u201cRISC-V\u7ba1\u7406\u6838\uff0bWishbone\u5bc4\u5b58\u5668\uff0bFIR\u6570\u5b57\u6ee4\u6ce2\u52a0\u901f\u5668\u201d\uff0c\u901a\u8fc7\u56fa\u4ef6\u914d\u7f6e\u6ee4\u6ce2\u5668\u53c2\u6570\uff0c\u5e76\u7531OpenLane\u5b8c\u6210RTL\u5230GDSII\u3002<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u8fd9\u4e2a\u9879\u76ee\u80fd\u591f\u8986\u76d6RTL\u8bbe\u8ba1\u3001\u603b\u7ebf\u63a5\u53e3\u3001\u5bc4\u5b58\u5668\u3001\u56fa\u4ef6\u3001\u529f\u80fd\u9a8c\u8bc1\u3001\u903b\u8f91\u7efc\u5408\u3001\u65f6\u5e8f\u5206\u6790\u3001\u5e03\u5c40\u5e03\u7ebf\u548c\u7248\u56fe\u68c0\u67e5\uff0c\u662f\u6bd4\u8f83\u5b8c\u6574\u7684\u5f00\u6e90\u82af\u7247\u8bbe\u8ba1\u7ec3\u4e60\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e24\u4e2a\u6700\u6709\u4ee3\u8868\u6027\u3001\u8d44\u6599\u5b8c\u6574\u4e14\u786e\u5b9e\u8d70\u5230\u8fc7\u6d41\u7247\u73af\u8282\u7684\u5f00\u6e90\u9879\u76ee\uff0c\u662f Efabless Caravel\/Open MPW [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[8],"tags":[69,100,75],"class_list":["post-7024","post","type-post","status-publish","format-standard","hentry","category-tech","tag-engineering","tag-electrical-electronic","tag-ic"],"rttpg_featured_image_url":null,"rttpg_author":{"display_name":"NullThought","author_link":"https:\/\/nullthought.net\/?author=1"},"rttpg_comment":0,"rttpg_category":"<a href=\"https:\/\/nullthought.net\/?cat=8\" rel=\"category\">Tech<\/a>","rttpg_excerpt":"\u4e24\u4e2a\u6700\u6709\u4ee3\u8868\u6027\u3001\u8d44\u6599\u5b8c\u6574\u4e14\u786e\u5b9e\u8d70\u5230\u8fc7\u6d41\u7247\u73af\u8282\u7684\u5f00\u6e90\u9879\u76ee\uff0c\u662f Efabless Caravel\/Open MPW&hellip;","_links":{"self":[{"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/posts\/7024","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nullthought.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7024"}],"version-history":[{"count":1,"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/posts\/7024\/revisions"}],"predecessor-version":[{"id":7025,"href":"https:\/\/nullthought.net\/index.php?rest_route=\/wp\/v2\/posts\/7024\/revisions\/7025"}],"wp:attachment":[{"href":"https:\/\/nullthought.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7024"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nullthought.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7024"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nullthought.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7024"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}