Trying to declare a wire to be the opposite of wire C, we use nC for this wire.
module lab_4 (A,B,C,D,E,Y);
output Y;
input A;
input B;
input C;
input D;
input E;
wire A;
wire B;
wire C;
wire D;
wire E;
wire nA;
wire nB;
wire nC;
wire nD;
wire nCE;
wire nAnCE;
wire nABD;
wire nBnDE;
wire ACnD;
wire Y;
assign nA = ~A;
assign nB = ~B;
assign nC = ~C;
assign nD = ~D;
or (nCE,nC,E);
and (nAnCE,nA,nCE);
and (nABD,nA,B, D);
and (nBnDE, nB, nD, E);
and (ACnD, A, C, nD);
or (Y,nAnCE, nABD, nBnDE, ACnD);
endmodule
Our professor has showed us to use or (destination,1,2);, and (destination,1,2); , but not the not();. We think it should be not (nC, C); but it is not working at all.
