//top-level module module sigdel #( PHACC_WIDTH = 14 ) ( //clock and reset input logic clk, clr_n, //control slave input logic [31:0] wr_data, input logic wr_n, output logic fout ); phacc phacc_inst (.phinc(phinc_val), .clk(clk), .reset(clr_n), .phase(phase)); defparam phacc_inst.WIDTH = PHACC_WIDTH; sinelut sinelut_inst ( .address (phase), .clock (clk), .q(sine) ); endmodule