// This file is part of the materials accompanying the book 

// "The Elements of Computing Systems" by Nisan and Schocken, 

// MIT Press. Book site: www.idc.ac.il/tecs

// File name: projects/01/Or16.hdl



/**

 * 16-bit Or gate.  For i=0..15 out[i] = a[i] or b[i]

 */



CHIP Or16 {



    IN  a[16], b[16];

    OUT out[16];



    PARTS:

    Or(a=a[0], b=b[0], out=out[0]);

    Or(a=a[1], b=b[1], out=out[1]);

    Or(a=a[2], b=b[2], out=out[2]);

    Or(a=a[3], b=b[3], out=out[3]);

    Or(a=a[4], b=b[4], out=out[4]);

    Or(a=a[5], b=b[5], out=out[5]);

    Or(a=a[6], b=b[6], out=out[6]);

    Or(a=a[7], b=b[7], out=out[7]);

    Or(a=a[8], b=b[8], out=out[8]);

    Or(a=a[9], b=b[9], out=out[9]);

    Or(a=a[10], b=b[10], out=out[10]);

    Or(a=a[11], b=b[11], out=out[11]);

    Or(a=a[12], b=b[12], out=out[12]);

    Or(a=a[13], b=b[13], out=out[13]);

    Or(a=a[14], b=b[14], out=out[14]);

    Or(a=a[15], b=b[15], out=out[15]);

}