Mux.hdl
// This file is part of www.nand2tetris.org // and the book "The Elements of Computing Systems" // by Nisan and Schocken, MIT Press. // File name: projects/01/Mux.hdl /** * Multiplexor: * out = a if sel == 0 * b otherwise */ CHIP Mux { IN a, b, sel; OUT out; PARTS: Not(in=sel,out=notsel); And(a=a,b=notsel,out=x); And(a=b,b=sel,out=y); Or(a=x,b=y,out=out); }