20 lines
512 B
Plaintext
Executable File
20 lines
512 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/3/a/Bit.hdl
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/**
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* 1-bit register:
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* If load is asserted, the register's value is set to in;
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* Otherwise, the register maintains its current value:
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* if (load(t)) out(t+1) = in(t), else out(t+1) = out(t)
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*/
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CHIP Bit {
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IN in, load;
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OUT out;
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PARTS:
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Mux(a=dffOut, b= in, sel=load, out=muxOut);
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DFF(in=muxOut,out=dffOut, out=out);
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} |