$not

$not (A, Y)

A bit-wise inverter. This corresponds to the Verilog unary prefix ‘~’ operator.

Simulation model (Verilog)

Listing 328 simlib.v:42

module \$not (A, Y);

    parameter A_SIGNED = 0;
    parameter A_WIDTH = 0;
    parameter Y_WIDTH = 0;

    input [A_WIDTH-1:0] A;
    output [Y_WIDTH-1:0] Y;

    generate
        if (A_SIGNED) begin:BLOCK1
            assign Y = ~$signed(A);
        end else begin:BLOCK2
            assign Y = ~A;
        end
    endgenerate

endmodule

Note

This page was auto-generated from the output of help $not.