module Counter ( Clock,CountEn,AsyClear, Up,Q);
parameter WIDTH = 2;
input  Clock;
input  CountEn;
input  AsyClear;
input  Up;
output reg [WIDTH-1:0]  Q;


always @ (posedge  Clock )
    if ( AsyClear ) begin
        Q <= 0 ;
    end else if ( CountEn ) begin
        if (Up) begin
            Q <= Q +1;
        end else begin
            Q <= Q - 1 ;
        end
    end

endmodule

//setTrueInputs(Arrays.asList(new String[] { "Up" }));
//setUnusedInputs(Arrays.asList(new String[] {"AsyClear"}));