2018-01-21 10:33:32 -05:00
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<!doctype html>
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<title>CodeMirror: VHDL mode</title>
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<meta charset="utf-8"/>
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<link rel=stylesheet href="../../doc/docs.css">
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<link rel="stylesheet" href="../../lib/codemirror.css">
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<script src="../../lib/codemirror.js"></script>
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<script src="../../addon/edit/matchbrackets.js"></script>
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<script src="vhdl.js"></script>
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2019-06-02 09:59:07 +02:00
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<style>.CodeMirror {border-top: 1px solid black; border-bottom: 1px solid black;}</style>
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2018-01-21 10:33:32 -05:00
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<div id=nav>
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2018-10-07 12:02:07 +02:00
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<a href="https://codemirror.net"><h1>CodeMirror</h1><img id=logo src="../../doc/logo.png"></a>
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2018-01-21 10:33:32 -05:00
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<ul>
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<li><a href="../../index.html">Home</a>
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<li><a href="../../doc/manual.html">Manual</a>
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<li><a href="https://github.com/codemirror/codemirror">Code</a>
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</ul>
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<ul>
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<li><a href="../index.html">Language modes</a>
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<li><a class=active href="#">VHDL</a>
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</ul>
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</div>
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<article>
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<h2>VHDL mode</h2>
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<div><textarea id="code" name="code">
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LIBRARY ieee;
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USE ieee.std_logic_1164.ALL;
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USE ieee.numeric_std.ALL;
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ENTITY tb IS
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END tb;
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ARCHITECTURE behavior OF tb IS
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--Inputs
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signal a : unsigned(2 downto 0) := (others => '0');
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signal b : unsigned(2 downto 0) := (others => '0');
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--Outputs
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signal a_eq_b : std_logic;
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signal a_le_b : std_logic;
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signal a_gt_b : std_logic;
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signal i,j : integer;
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BEGIN
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-- Instantiate the Unit Under Test (UUT)
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uut: entity work.comparator PORT MAP (
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a => a,
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b => b,
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a_eq_b => a_eq_b,
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a_le_b => a_le_b,
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a_gt_b => a_gt_b
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);
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-- Stimulus process
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stim_proc: process
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begin
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for i in 0 to 8 loop
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for j in 0 to 8 loop
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a <= to_unsigned(i,3); --integer to unsigned type conversion
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b <= to_unsigned(j,3);
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wait for 10 ns;
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end loop;
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end loop;
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end process;
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END;
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</textarea></div>
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<script>
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var editor = CodeMirror.fromTextArea(document.getElementById("code"), {
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lineNumbers: true,
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matchBrackets: true,
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mode: {
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name: "vhdl",
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}
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});
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</script>
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<p>
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Syntax highlighting and indentation for the VHDL language.
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<h2>Configuration options:</h2>
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<ul>
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<li><strong>atoms</strong> - List of atom words. Default: "null"</li>
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<li><strong>hooks</strong> - List of meta hooks. Default: ["`", "$"]</li>
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<li><strong>multiLineStrings</strong> - Whether multi-line strings are accepted. Default: false</li>
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</ul>
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</p>
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<p><strong>MIME types defined:</strong> <code>text/x-vhdl</code>.</p>
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</article>
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