module super6502 ( input [7:0] cpu_data_in, input cpu_sync, input pll_in, input button_reset, input pll_cpu_locked, input clk_50, input clk_2, output logic [15:0] cpu_addr, output logic [7:0] cpu_data_out, output logic [7:0] cpu_data_oe, output logic cpu_irqb, output logic cpu_nmib, output logic cpu_rdy, output logic cpu_resb, output logic cpu_rwb, output logic pll_cpu_reset ); assign pll_cpu_reset = '1; assign cpu_data_oe = '0; assign cpu_rdy = '1; assign cpu_irqb = '1; assign cpu_nmib = '1; always @(posedge clk_2) begin if (button_reset == '0) begin cpu_resb <= '0; end else begin if (cpu_resb == '0) begin cpu_resb <= '1; end end end endmodule