QkoSad
19 lines
421 B
Plaintext
Executable File
19 lines
421 B
Plaintext
Executable File
// 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/02/HalfAdder.hdl
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/**
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* Computes the sum of two bits.
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*/
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CHIP HalfAdder {
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IN a, b; // 1-bit inputs
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OUT sum, // Right bit of a + b
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carry; // Left bit of a + b
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PARTS:
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Xor(a=a,b=b,out=sum);
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And(a=a,b=b,out=carry);
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}
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