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35 lines
464 B
35 lines
464 B
4 years ago
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SUBDESIGN pulsar
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(
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clk, reset, key : input;
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o : output;
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)
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VARIABLE
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ss: MACHINE OF BITS (o) WITH STATES (
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s0 = 0,
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s1 = 0,
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s2 = 1,
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s3 = 0
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);
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BEGIN
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ss.clk = clk;
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ss.reset = reset;
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TABLE
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% current current next %
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ss, key => ss;
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s0, 0 => s0;
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s0, 1 => s1;
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s1, 0 => s0;
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s1, 1 => s2;
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s2, 0 => s0;
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s2, 1 => s3;
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s3, 0 => s0;
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s3, 1 => s3;
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END TABLE;
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END;
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