1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 pre { line-height: 125%; margin: 0; } td.linenos pre { color: #000000; background-color: #f0f0f0; padding: 0 5px 0 5px; } span.linenos { color: #000000; background-color: #f0f0f0; padding: 0 5px 0 5px; } td.linenos pre.special { color: #000000; background-color: #ffffc0; padding: 0 5px 0 5module addbit ( a , // first input b , // Second input ci , // Carry input sum , // sum output co // carry output ); //Input declaration input a; input b; input ci; //Ouput declaration output sum; output co; //Port Data types wire a; wire b; wire ci; wire sum; wire co; //Code starts here assign {co,sum} = a + b + ci; endmodule // End of Module addbit
module addbit ( a , // first input b , // Second input ci , // Carry input sum , // sum output co // carry output ); //Input declaration input a; input b; input ci; //Ouput declaration output sum; output co; //Port Data types wire a; wire b; wire ci; wire sum; wire co; //Code starts here assign {co,sum} = a + b + ci; endmodule // End of Module addbit
