module counter (clk, reset, in, out); input clk; input reset; input in; output out; wire mid; sky130_fd_sc_hd__dfrtp_1 _1415_ (.CLK(clk), .D(in), .Q(mid), .RESET_B(reset)); sky130_fd_sc_hd__dfrtp_1 \_1416_[0] (.CLK(clk), .D(mid), .Q(out), .RESET_B(reset)); endmodule