{"id":243,"date":"2023-04-15T14:30:00","date_gmt":"2023-04-15T06:30:00","guid":{"rendered":"https:\/\/blog.laning.cc\/?p=243"},"modified":"2025-04-01T15:45:43","modified_gmt":"2025-04-01T07:45:43","slug":"%e6%95%b0%e5%ad%97%e9%9b%86%e6%88%90%e7%94%b5%e8%b7%af%e8%ae%be%e8%ae%a1%e5%ae%9e%e9%aa%8c-%e6%97%b6%e9%92%9f","status":"publish","type":"post","link":"https:\/\/blog.laning.org\/index.php\/2023\/04\/15\/243\/","title":{"rendered":"\u6570\u5b57\u96c6\u6210\u7535\u8def\u8bbe\u8ba1\u5b9e\u9a8c\u2014\u2014\u65f6\u949f"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\"><a>1.&nbsp;&nbsp;&nbsp; \u8bfe\u7a0b\u4fe1\u606f<\/a><\/h1>\n\n\n\n<ul>\n<li><strong>\u5b9e\u9a8c\u5730\u70b9<\/strong>\uff1a\u6e05\u6c34\u6cb3\u6821\u533aKB239<\/li>\n\n\n\n<li><strong>\u5b9e\u9a8c\u65f6\u95f4\uff1a<\/strong>2021.04.9<\/li>\n\n\n\n<li><strong>\u5b9e\u9a8c\u65f6\u957f<\/strong><strong>: &nbsp;<\/strong>3\u5c0f\u65f6\uff084\u8282\u8bfe\uff09<strong><\/strong><\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\"><a>2.&nbsp;&nbsp;&nbsp; \u5b9e\u9a8c\u8981\u6c42<\/a><\/h1>\n\n\n\n<p>\u9a71\u52a8\u677f\u4e0a\u6570\u7801\u7ba1\u663e\u793a\u5f53\u524d\u65f6\u95f4\uff08\u5305\u542b\u65f6\u3001\u5206\u3001\u79d2\uff09<\/p>\n\n\n\n<p>\u2460\u5efa\u8bae\u5b9a\u4e49n\u4e2a\u6309\u952e\uff0c\u5982\u7528\u4e8e\u529f\u80fd\u5207\u6362 (tab)\u3001\u6821\u65f6+1(up)\u53ca\u786e\u8ba4(ok)<\/p>\n\n\n\n<p>\u2461\u6574\u70b9\u62a5\u65f6:&nbsp; 7:00~23:00\u95f4\u6bcf\u4e2a\u6574\u70b9\u8702\u9e23\u5668\u54cd1s<\/p>\n\n\n\n<p>\u601d\u8003\uff08\u52a0\u5206\u9879\uff09\uff1a<\/p>\n\n\n\n<p>1.&nbsp; \u5982\u4f55\u6dfb\u52a0\u95f9\u949f\u529f\u80fd\uff1f<\/p>\n\n\n\n<p>2.&nbsp; \u5982\u4f55\u6dfb\u52a0\u5b9a\u65f6\u5668\u529f\u80fd\uff1f<\/p>\n\n\n\n<p>3.&nbsp; \u8bbe\u8ba1\u6a21N\u8ba1\u6570\u5668\u7684\u6d4b\u8bd5\u5411\u91cf\u96c6\uff0c\u64b0\u5199testbench\u8fdb\u884c\u9a8c\u8bc1\u6d4b\u8bd5<\/p>\n\n\n\n<h1 class=\"wp-block-heading\"><a>3.&nbsp;&nbsp;&nbsp; \u8bbe\u8ba1\u4e0e\u5b9e\u73b0<\/a><\/h1>\n\n\n\n<h2 class=\"wp-block-heading\"><a><\/a><a>3.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u7535\u8def\u529f\u80fd\u8bf4\u660e<\/a><\/h2>\n\n\n\n<p><em>\uff08\u5305\u62ec\u5404\u4e2a\u6a21\u5757\u529f\u80fd\u3001\u5173\u952e\u4ee3\u7801\u5206\u6790\uff0c\u53ef\u4ee5\u4f7f\u7528\u6587\u5b57\u3001\u6846\u56fe\u3001\u529f\u80fd\u8868\u3001\u72b6\u6001\u56fe\u7b49\u8fdb\u884c\u8bf4\u660e\uff09<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3.1.1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u9876\u5c42\u8bbe\u8ba1<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/blog.laning.cc\/wp-content\/uploads\/2023\/04\/top.png\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/blog.laning.org\/wp-content\/uploads\/2023\/04\/top.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/blog.laning.org\/wp-content\/uploads\/2023\/04\/top.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\"\/><\/div><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">3.1.2&nbsp;&nbsp; timing_module<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/blog.laning.cc\/wp-content\/uploads\/2023\/04\/timing.png\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/blog.laning.org\/wp-content\/uploads\/2023\/04\/timing.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/blog.laning.org\/wp-content\/uploads\/2023\/04\/timing.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\"\/><\/div><\/a><\/figure>\n\n\n\n<ol style=\"list-style-type:lower-alpha\">\n<li><\/li>\n<\/ol>\n\n\n\n<p>\u63a5\u6536PLL\u591a\u6b21\u5206\u9891\u5f97\u5230\u76841Hz\u65f6\u949f\u4fe1\u53f7\u4f5c\u4e3a\u6a21\u5757\u7684\u65f6\u949f\u4fe1\u53f7\uff0c\u8bbe\u7f6e17\u4f4d\u6570\u636e\u7528\u6765\u5b58\u50a8\u5f53\u524d\u65f6\u95f4\uff08[5:0]\u8868\u793a\u79d2\uff0c[11:6]\u8868\u793a\u5206\uff0c[16:12]\u8868\u793a\u5c0f\u65f6\uff09\uff0c\u5f53\u79d2\u8fbe\u523059\u65f6\uff0c\u5219\u4e0b\u4e00\u6b21\u64cd\u4f5c\u4e3a\u79d2\u4f4d\u7f6e0\uff0c\u540c\u65f6\u5206\u4f4d\u52a01\uff0c\u5206\u949f\u4e0e\u5c0f\u65f6\u7684\u5173\u7cfb\u4f9d\u6b21\u7c7b\u63a8\u3002\u540c\u65f6\u5f53load\u4fe1\u53f7\u4f7f\u80fd\u65f6\uff0c\u5373\u8bbe\u7f6e\u65f6\u95f4\u529f\u80fd\u6253\u5f00\u65f6\uff0c\u6570\u636e\u4f4d\u6570\u636e\u5c06\u88ab\u52a0\u8f7d\u8fdb\u6765\u7684\u6570\u636e\u8986\u76d6\u3002<\/p>\n\n\n\n<ul>\n<li><\/li>\n<\/ul>\n\n\n\n<p>\/\/ timing_module.v<\/p>\n\n\n\n<p>`timescale 1ns \/ 1ps<\/p>\n\n\n\n<p>\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/<\/p>\n\n\n\n<p>\/\/ Company: UESTC<\/p>\n\n\n\n<p>\/\/ Engineer: Qy_Ley<\/p>\n\n\n\n<p>\/\/<\/p>\n\n\n\n<p>\/\/ Create Date: 2021\/03\/14 15:06:37<\/p>\n\n\n\n<p>\/\/ Design Name: Digital Clock for EES331<\/p>\n\n\n\n<p>\/\/ Module Name: timing_module<\/p>\n\n\n\n<p>\/\/ Project Name: Digital Clock<\/p>\n\n\n\n<p>\/\/ Target Devices: EES331<\/p>\n\n\n\n<p>\/\/ Tool Versions: Vivado 18.3<\/p>\n\n\n\n<p>\/\/ Description:<\/p>\n\n\n\n<p>\/\/<\/p>\n\n\n\n<p>\/\/ Dependencies:<\/p>\n\n\n\n<p>\/\/<\/p>\n\n\n\n<p>\/\/ Revision:<\/p>\n\n\n\n<p>\/\/ Revision 0.01 &#8211; File Created<\/p>\n\n\n\n<p>\/\/ Additional Comments:<\/p>\n\n\n\n<p>\/\/<\/p>\n\n\n\n<p>\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/<\/p>\n\n\n\n<p>module timing_module(<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; input i_clk_1Hz,<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; input i_load,<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; input i_rstn,<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; input i_ena,<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; input [16:0] i_load_hms,&nbsp; \/\/ [5:0] for sec, [11:6] for min, [16:12] for hour, BCD coding<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; output [16:0] o_hms&nbsp; \/\/ [5:0] for sec, [11:6] for min, [16:12] for hour, BCD coding<\/p>\n\n\n\n<p>);<\/p>\n\n\n\n<p>\/\/&nbsp;&nbsp;&nbsp; wire m_co_sec, m_co_min; \/\/ Carry output from second &amp; minute counter<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; reg ld;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; reg [16:0] ld_cnt;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; reg [4:0] hour_cnt;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; reg [5:0] min_cnt,sec_cnt;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; always @(posedge i_clk_1Hz) begin<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ld &lt;= i_load;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ld_cnt &lt;= i_load_hms;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; end \/\/clock cross-domain buffer<\/p>\n\n\n\n<p>&nbsp; always @(posedge i_clk_1Hz or negedge i_rstn) begin<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp; if(!i_rstn) begin<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; hour_cnt &lt;= 0;<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; min_cnt &lt;= 0;<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; sec_cnt &lt;= 0;<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp; end<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp; else if(ld) begin<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; {hour_cnt, min_cnt, sec_cnt} &lt;= ld_cnt;<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp; end<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp; else if(i_ena) begin<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if(sec_cnt == 6&#8217;d59) begin<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; sec_cnt &lt;= 0;<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if(min_cnt == 6&#8217;d59) begin<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; min_cnt &lt;= 0;<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if(hour_cnt == 5&#8217;d23) begin<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; hour_cnt &lt;= 0;<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; end<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;else begin<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; hour_cnt &lt;= hour_cnt+1;<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; end<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; end<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; else begin<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; min_cnt &lt;= min_cnt+1;<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; end<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; end<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; else begin<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; sec_cnt &lt;= sec_cnt+1;<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; end<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp; end<\/p>\n\n\n\n<p>&nbsp; &nbsp;&nbsp;end<\/p>\n\n\n\n<p>&nbsp; \/* Complete the counter for second, minute, hour *\/<\/p>\n\n\n\n<p>&nbsp; assign o_hms = {hour_cnt, min_cnt, sec_cnt};<\/p>\n\n\n\n<p>endmodule<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3.1.3&nbsp; control_module<\/h2>\n\n\n\n<ol style=\"list-style-type:lower-alpha\">\n<li><\/li>\n<\/ol>\n\n\n\n<p>\u4e3a\u7cfb\u7edf\u63a7\u5236\u7684\u6a21\u5757\uff0c\u91c7\u7528\u6709\u9650\u72b6\u6001\u673a\u7684\u63cf\u8ff0\u65b9\u5f0f\uff0c\u5982\u56fe\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/blog.laning.cc\/wp-content\/uploads\/2023\/04\/FSM.png\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/blog.laning.org\/wp-content\/uploads\/2023\/04\/FSM-1024x557.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/blog.laning.org\/wp-content\/uploads\/2023\/04\/FSM-1024x557.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\"\/><\/div><\/a><\/figure>\n\n\n\n<p>\/\/&nbsp; control_module.v<\/p>\n\n\n\n<p>`timescale 1ns \/ 1ps<\/p>\n\n\n\n<p>\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/<\/p>\n\n\n\n<p>\/\/ Company: UESTC<\/p>\n\n\n\n<p>\/\/ Engineer: Qy_Ley<\/p>\n\n\n\n<p>\/\/<\/p>\n\n\n\n<p>\/\/ Create Date: 2021\/03\/14 15:06:37<\/p>\n\n\n\n<p>\/\/ Design Name: Digital Clock for EES331<\/p>\n\n\n\n<p>\/\/ Module Name: control_module<\/p>\n\n\n\n<p>\/\/ Project Name: Digital Clock<\/p>\n\n\n\n<p>\/\/ Target Devices: EES331<\/p>\n\n\n\n<p>\/\/ Tool Versions: Vivado 18.3<\/p>\n\n\n\n<p>\/\/ Description:<\/p>\n\n\n\n<p>\/\/<\/p>\n\n\n\n<p>\/\/ Dependencies:<\/p>\n\n\n\n<p>\/\/<\/p>\n\n\n\n<p>\/\/ Revision:<\/p>\n\n\n\n<p>\/\/ Revision 0.01 &#8211; File Created<\/p>\n\n\n\n<p>\/\/ Additional Comments:<\/p>\n\n\n\n<p>\/\/<\/p>\n\n\n\n<p>\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/<\/p>\n\n\n\n<p>module control_module(<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; input i_clk_5MHz,<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; input i_rstn,<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; input i_ena,<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; input i_key_tab,<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; input i_tsm_set_flag, \/\/ time setting flag from Timeset module<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; input [16:0] i_tim_hms, \/\/ Timing module output<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; input [16:0] i_tsm_hms, \/\/ Timeset module ouput<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; input [16:0] i_swm_hms, \/\/ Stopwatch module output (reserved)<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; input [16:0] i_alm_hms, \/\/ Alarm module output (reserved)<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; output reg [16:0] o_disp_hms, \/\/ output to display module<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; output reg o_tsm_ena, \/\/ Timeset module enable<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; output reg o_alm_ena<\/p>\n\n\n\n<p>);<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; reg i_key_tab_d1;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; wire tab_press;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; reg i_tsm_set_flag_d1;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; wire i_tsm_set_done;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; always @(posedge i_clk_5MHz) begin<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; i_key_tab_d1 &lt;= i_key_tab;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; i_tsm_set_flag_d1 &lt;= i_tsm_set_flag;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; end<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; assign tab_press = ^{i_key_tab_d1,i_key_tab}; \/\/ edge detect, =1 stand for tab key has been press down once<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; assign i_tsm_set_done = ({i_tsm_set_flag_d1,i_tsm_set_flag}==2&#8217;b10); \/\/ negtive edge detect , =1 stand for time set finish<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; \/\/ FSM Controller<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; parameter TIM=2&#8217;d0, TMS=2&#8217;d1, STP=2&#8217;d2, ALR=2&#8217;d3; \/\/ i.e. TIMing, TiMe Setting, SToP watch, ALaRm&nbsp; (4 funtion)<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; reg [1:0] state, next_state;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; \/\/ Complete the State Tranfer Logic<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; always @(*) begin<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; case(state)<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; TIM: begin<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \/\/Example<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if(tab_press) next_state = TMS;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; else next_state = TIM;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; end<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; TMS: begin<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \/\/your code here<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if(tab_press) next_state = STP;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; else if(i_tsm_set_done) next_state = TIM;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; else next_state = TMS;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; end<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; STP: begin<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \/\/your code here<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if(tab_press) next_state = ALR;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; else next_state = STP;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; end<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ALR: begin<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \/\/your code here<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if(tab_press) next_state = TIM;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; else next_state = ALR;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;end<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; endcase<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; end<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; \/\/ State Transfer Block<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; always @(posedge i_clk_5MHz) begin<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; if(~i_rstn) state &lt;= TIM;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; else state &lt;= next_state;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; end<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; \/\/Complete the Output of each State<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; always @(posedge i_clk_5MHz) begin<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; case(next_state)<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; TIM: begin<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \/\/your code here<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; o_tsm_ena &lt;= 0;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; o_alm_ena &lt;= 0;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; o_disp_hms &lt;= i_tim_hms;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; end<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; TMS: begin<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \/\/your code here<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; o_tsm_ena &lt;= 1;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; o_alm_ena &lt;= 0;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;o_disp_hms &lt;= i_tsm_hms;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; end<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; STP: begin<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \/\/your code here<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; o_tsm_ena &lt;= 0;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; o_alm_ena &lt;= 0;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; o_disp_hms &lt;= i_swm_hms;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; end<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; ALR: begin<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \/\/Example<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; o_tsm_ena &lt;= 0;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; o_alm_ena &lt;= 1;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; o_disp_hms &lt;= i_alm_hms;<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; end<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; endcase<\/p>\n\n\n\n<p>&nbsp;&nbsp;&nbsp; end<\/p>\n\n\n\n<p>endmodule<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><a>3.2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; \u7535\u8def\u63a5\u53e3\u5b9a\u4e49<\/a><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/blog.laning.cc\/wp-content\/uploads\/2023\/04\/1-4.png\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/blog.laning.org\/wp-content\/uploads\/2023\/04\/1-4.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/blog.laning.org\/wp-content\/uploads\/2023\/04\/1-4.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\"\/><\/div><\/a><\/figure>\n\n\n\n<p>\u9876\u5c42\u7684\u63a5\u53e3\u4fe1\u53f7\u5b9a\u4e49\u5982\u4e0b\u8868 1\u6240\u793a\u3002<\/p>\n\n\n\n<p><a><strong>\u8868 <\/strong><\/a><strong>1<\/strong><strong> <\/strong><strong>\u9876\u5c42<\/strong><strong>\u63a5\u53e3\u5b9a\u4e49<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><strong>\u4fe1\u53f7\u540d\u79f0<\/strong><\/td><td><strong>\u4fe1\u53f7\u4f4d\u5bbd\uff08bit<\/strong><strong>\uff09<\/strong><\/td><td><strong>\u4fe1\u53f7\u65b9\u5411\uff08I\/O<\/strong><strong>\uff09<\/strong><\/td><td><strong>\u4fe1\u53f7\u529f\u80fd\u63cf\u8ff0<\/strong><\/td><\/tr><tr><td><strong>i_clk<\/strong><\/td><td>1<\/td><td>I<\/td><td><strong>100MHz<\/strong><strong>\u7cfb\u7edf\u65f6\u949f<\/strong><\/td><\/tr><tr><td><strong>i_rstn<\/strong> &nbsp;<\/td><td>1<\/td><td>I<\/td><td>\u590d\u4f4d\u4fe1\u53f7<\/td><\/tr><tr><td><strong>i_key1,<\/strong> <strong>i_key2,<\/strong> <strong>i_key3<\/strong> <strong>&nbsp;<\/strong><\/td><td>1<\/td><td>I<\/td><td>3\u4e2a\u6309\u952e\u8f93\u5165<\/td><\/tr><tr><td><strong>o_seg,<\/strong> <strong>o_seg2<\/strong> <strong>&nbsp;<\/strong><\/td><td>8<\/td><td>O<\/td><td>\u4e24\u4e2a\u6bb5\u9009\u4fe1\u53f7<\/td><\/tr><tr><td><strong>o_seg_cs<\/strong><\/td><td>6<\/td><td>O<\/td><td>\u4f4d\u9009\u4fe1\u53f7<\/td><\/tr><tr><td><strong>o_beep<\/strong><\/td><td>1<\/td><td>O<\/td><td>LED\u4f7f\u80fd\uff0c\u4ee3\u66ff\u8702\u9e23\u5668\u7684\u8f93\u51fa<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\"><a>4.&nbsp;&nbsp;&nbsp; \u5b9e\u9a8c\u7ed3\u679c<\/a><\/h1>\n\n\n\n<p><em>\uff08\u53ef\u4ee5\u4f7f\u7528\u7efc\u5408\u540eRTL<\/em><em>\u56fe\u7b49\u5b9e\u9a8c\u8fc7\u7a0b\u622a\u5c4f\uff0c\u5b9e\u7269\u7167\u7247\u7b49\uff09<\/em><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/blog.laning.cc\/wp-content\/uploads\/2023\/04\/2.jpg\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/blog.laning.org\/wp-content\/uploads\/2023\/04\/2-1024x768.jpg'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/blog.laning.org\/wp-content\/uploads\/2023\/04\/2-1024x768.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\"\/><\/div><\/a><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\"><a>5.&nbsp;&nbsp;&nbsp; \u5b9e\u9a8c\u4e2d\u9047\u5230\u7684\u95ee\u9898\u53ca\u89e3\u51b3\u65b9\u6cd5<\/a><\/h1>\n\n\n\n<p>\u53c8\u53c8\u53c8\u4e00\u6b21\u4e00\u4e2a\u53d8\u91cf\u5728\u591a\u4e2aalways\u5757\u4e2d\u8d4b\u503c\u5bfc\u81f4\u4e0b\u677f\u5931\u8d25\u3002\u89e3\u51b3\u529e\u6cd5\u4e3a\u5c06\u591a\u4e2aalways\u5757\u5408\u5e76\u4e3a\u4e00\u4e2a\u3002<\/p>\n\n\n\n<h1 class=\"wp-block-heading\"><a>6.&nbsp;&nbsp;&nbsp; \u5b9e\u9a8c\u611f\u60f3\u548c\u5efa\u8bae<\/a><\/h1>\n\n\n\n<p>\u6570\u5b57\u949f\u7684\u8bbe\u8ba1\u66f4\u591a\u5173\u6ce8\u4e8e\u9876\u5c42\u8bbe\u8ba1\uff0c\u6bd4\u8d77\u6d41\u6c34\u706f\u7684\u5b9e\u9a8c\uff0c\u6a21\u5757\u66f4\u591a\u4e14\u66f4\u4e3a\u590d\u6742\uff0c\u540c\u65f6\u901a\u8fc7\u8c03\u7528IP\u6838\u6765\u5b9e\u73b0\u5206\u9891\uff0c\u4f46\u4e3a\u4e86\u5728\u6709\u9650\u7684\u65f6\u95f4\u5185\u5b8c\u6210\u5b9e\u9a8c\u5185\u5bb9\uff0c\u591a\u4e2a\u6a21\u5757\u90fd\u6ca1\u6709\u5173\u6ce8\u5185\u90e8\u7684\u5b9e\u73b0\u903b\u8f91\uff0c\u4f8b\u5982\u6570\u7801\u7ba1\u7684\u6bb5\u9009\uff0c\u4f4d\u9009\u6a21\u5757\u3002\u800c\u5c06\u7cbe\u529b\u96c6\u4e2d\u5728timing_module\u548ccontrol_module\u4e2d\u3002<\/p>\n\n\n\n<p><em>The end<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1.&nbsp;&nbsp;&nbsp; \u8bfe\u7a0b\u4fe1\u606f 2.&nbsp;&nbsp;&nbsp; \u5b9e\u9a8c\u8981\u6c42 \u9a71\u52a8\u677f [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u6570\u5b57\u96c6\u6210\u7535\u8def\u8bbe\u8ba1\u5b9e\u9a8c\u2014\u2014\u65f6\u949f &ndash; Laning &#039;s Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blog.laning.org\/index.php\/2023\/04\/15\/243\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u6570\u5b57\u96c6\u6210\u7535\u8def\u8bbe\u8ba1\u5b9e\u9a8c\u2014\u2014\u65f6\u949f &ndash; 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