21 lines
548 B
Plaintext
21 lines
548 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/PC.hdl
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/**
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* A 16-bit counter with load and reset control bits.
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* if (reset[t] == 1) out[t+1] = 0
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* else if (load[t] == 1) out[t+1] = in[t]
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* else if (inc[t] == 1) out[t+1] = out[t] + 1 (integer addition)
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* else out[t+1] = out[t]
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*/
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CHIP PC {
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IN in[16],load,inc,reset;
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OUT out[16];
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PARTS:
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// Put your code here:
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}
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