File modules/editor/codemirror/mode/verilog/index.html

Last commit: Sun Dec 17 01:14:09 2017 +0100	Jan Dankert	Integration eines weiteren Code-Editors: Codemirror. Demnächst müssen wir hier mal aufräumen und andere Editoren rauswerfen.


     1 <!doctype html>
     2 
     3 <title>CodeMirror: Verilog/SystemVerilog mode</title>
     4 <meta charset="utf-8"/>
     5 <link rel=stylesheet href="../../doc/docs.css">
     6 
     7 <link rel="stylesheet" href="../../lib/codemirror.css">
     8 <script src="../../lib/codemirror.js"></script>
     9 <script src="../../addon/edit/matchbrackets.js"></script>
    10 <script src="verilog.js"></script>
    11 <style type="text/css">.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
    12 <div id=nav>
    13   <a href="http://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
    14 
    15   <ul>
    16     <li><a href="../../index.html">Home</a>
    17     <li><a href="../../doc/manual.html">Manual</a>
    18     <li><a href="https://github.com/codemirror/codemirror">Code</a>
    19   </ul>
    20   <ul>
    21     <li><a href="../index.html">Language modes</a>
    22     <li><a class=active href="#">Verilog/SystemVerilog</a>
    23   </ul>
    24 </div>
    25 
    26 <article>
    27 <h2>SystemVerilog mode</h2>
    28 
    29 <div><textarea id="code" name="code">
    30 // Literals
    31 1'b0
    32 1'bx
    33 1'bz
    34 16'hDC78
    35 'hdeadbeef
    36 'b0011xxzz
    37 1234
    38 32'd5678
    39 3.4e6
    40 -128.7
    41 
    42 // Macro definition
    43 `define BUS_WIDTH = 8;
    44 
    45 // Module definition
    46 module block(
    47   input                   clk,
    48   input                   rst_n,
    49   input  [`BUS_WIDTH-1:0] data_in,
    50   output [`BUS_WIDTH-1:0] data_out
    51 );
    52   
    53   always @(posedge clk or negedge rst_n) begin
    54 
    55     if (~rst_n) begin
    56       data_out <= 8'b0;
    57     end else begin
    58       data_out <= data_in;
    59     end
    60     
    61     if (~rst_n)
    62       data_out <= 8'b0;
    63     else
    64       data_out <= data_in;
    65     
    66     if (~rst_n)
    67       begin
    68         data_out <= 8'b0;
    69       end
    70     else
    71       begin
    72         data_out <= data_in;
    73       end
    74 
    75   end
    76   
    77 endmodule
    78 
    79 // Class definition
    80 class test;
    81 
    82   /**
    83    * Sum two integers
    84    */
    85   function int sum(int a, int b);
    86     int result = a + b;
    87     string msg = $sformatf("%d + %d = %d", a, b, result);
    88     $display(msg);
    89     return result;
    90   endfunction
    91   
    92   task delay(int num_cycles);
    93     repeat(num_cycles) #1;
    94   endtask
    95   
    96 endclass
    97 
    98 </textarea></div>
    99 
   100 <script>
   101   var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
   102     lineNumbers: true,
   103     matchBrackets: true,
   104     mode: {
   105       name: "verilog",
   106       noIndentKeywords: ["package"]
   107     }
   108   });
   109 </script>
   110 
   111 <p>
   112 Syntax highlighting and indentation for the Verilog and SystemVerilog languages (IEEE 1800).
   113 <h2>Configuration options:</h2>
   114   <ul>
   115     <li><strong>noIndentKeywords</strong> - List of keywords which should not cause indentation to increase. E.g. ["package", "module"]. Default: None</li>
   116   </ul>
   117 </p>
   118 
   119 <p><strong>MIME types defined:</strong> <code>text/x-verilog</code> and <code>text/x-systemverilog</code>.</p>
   120 </article>



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Sun, 17 Dec 2017 01:14:09 +0100	Jan Dankert	Integration eines weiteren Code-Editors: Codemirror. Demnächst müssen wir hier mal aufräumen und andere Editoren rauswerfen.