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21 lines
511 B
Plaintext
21 lines
511 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: projects/1/Or8Way.hdl
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/**
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* 8-way Or gate:
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* out = in[0] Or in[1] Or ... Or in[7]
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*/
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CHIP Or8Way {
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IN in[8];
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OUT out;
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PARTS:
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Or(a=in[0], b=in[1], out=x1);
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Or(a=in[2], b=in[3], out=x2);
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Or(a=in[4], b=in[5], out=x3);
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Or(a=in[6], b=in[7], out=x4);
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Or(a=x1, b=x2, out=y1);
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Or(a=x3, b=x4, out=y2);
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Or(a=y1, b=y2, out=out);
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} |