34 lines
1019 B
Plaintext
34 lines
1019 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/03/a/Register.hdl
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/**
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* 16-bit register:
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* If load[t] == 1 then out[t+1] = in[t]
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* else out does not change
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*/
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CHIP Register {
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IN in[16], load;
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OUT out[16];
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PARTS:
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Bit(in=in[0], load=load, out=out[0]);
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Bit(in=in[1], load=load, out=out[1]);
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Bit(in=in[2], load=load, out=out[2]);
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Bit(in=in[3], load=load, out=out[3]);
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Bit(in=in[4], load=load, out=out[4]);
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Bit(in=in[5], load=load, out=out[5]);
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Bit(in=in[6], load=load, out=out[6]);
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Bit(in=in[7], load=load, out=out[7]);
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Bit(in=in[8], load=load, out=out[8]);
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Bit(in=in[9], load=load, out=out[9]);
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Bit(in=in[10],load=load, out=out[10]);
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Bit(in=in[11],load=load, out=out[11]);
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Bit(in=in[12],load=load, out=out[12]);
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Bit(in=in[13],load=load, out=out[13]);
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Bit(in=in[14],load=load, out=out[14]);
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Bit(in=in[15],load=load, out=out[15]);
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}
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