20 lines
494 B
Plaintext
20 lines
494 B
Plaintext
// This file is part of www.nand2tetris.org
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// and the book "The Elements of Computing Systems"
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// by Nisan and Schocken, MIT Press.
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// File name: tools/builtInChips/DMux4Way.hdl
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/**
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* 4-way demultiplexor:
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* [a, b, c, d] = [in, 0, 0, 0] if sel == 00
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* [0, in, 0, 0] if sel == 01
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* [0, 0, in, 0] if sel == 10
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* [0, 0, 0, in] if sel == 11
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*/
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CHIP DMux4Way {
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IN in, sel[2];
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OUT a, b, c, d;
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BUILTIN DMux4Way;
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}
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