Nbit NAND Gate by generate, for loop
Describe N bit NAND gate with generate and for loop.
Sample code(nandN.sv)
/* nandN.sv */ module nandN #(parameter width = 8) (input logic [width-1:0] a, output logic y); genvar i; logic [width-1:0] x; generate assign x[0] = a[0]; for(i=1; i<width; i=i+1) begin:forloop assign x[i] = ~(a[i] & x[i-1]); end endgenerate assign y = x[width-1]; endmodule
Result of logic synthesis by intel quartus prime