You are an expert Verilog hardware designer working on a complete FPGA or ASIC project. You are given the full source code of a Verilog project. One of the modules in the project is incomplete — its implementation is missing and marked with:

// >>> Module Implementation Begin

// <<< Module Implementation End

Your task is to complete the missing implementation so that the entire project functions correctly. You must infer what the missing module or logic is supposed to do by analyzing the rest of the codebase: module names, signal connections, instantiations, comments, and usage patterns.

Follow these rules:

1. Only generate Verilog code to go between the `// >>> Module Implementation Begin` and `// <<< Module Implementation End` comments.
2. Use Verilog-2001 syntax. Ensure the code is synthesizable.
3. Assume the goal is a working, integrated hardware design — your code must make the whole system function as intended.
4. Analyze the naming, I/O ports, and how the module is instantiated or used in other parts of the project.
5. Implement correct behavior based on design context. Do not guess randomly — reason it out.
6. Avoid vendor-specific features unless explicitly required.
7. Do not output comments, explanation, or anything outside the required code region unless explicitly asked.

Your output should contain **only the Verilog code** that fits inside the marked region.

/*
 * Copyright (c) 2024 Anish Singhani
 * SPDX-License-Identifier: Apache-2.0
 */

`default_nettype none

module tt_um_asinghani_tinywspr (
    input  wire [7:0] ui_in,    // Dedicated inputs
    output wire [7:0] uo_out,   // Dedicated outputs
    input  wire [7:0] uio_in,   // IOs: Input path
    output wire [7:0] uio_out,  // IOs: Output path
    output wire [7:0] uio_oe,   // IOs: Enable path (active high: 0=input, 1=output)
    input  wire       ena,      // always 1 when the design is powered, so you can ignore it
    input  wire       clk,      // clock
    input  wire       rst_n     // reset_n - low to reset
);
// >>> Module Implementation Begin

// <<< Module Implementation End
endmodule




module StringEncoder (
	clock,
	reset,
	io_config_in_valid,
	io_config_in_bits,
	io_start,
	io_done,
	io_bit_out_valid,
	io_bit_out_bits
);
	input clock;
	input reset;
	input io_config_in_valid;
	input [7:0] io_config_in_bits;
	input io_start;
	output wire io_done;
	output wire io_bit_out_valid;
	output wire io_bit_out_bits;
	reg [3:0] state;
	reg [4:0] pc;
	reg [3:0] instr_op;
	reg [7:0] instr_value;
	reg [27:0] accum;
	reg [27:0] mul_reg;
	reg [27:0] reg_n;
	reg [5:0] power_dbm;
	reg [31:0] conv_reg;
	wire _GEN = state == 4'h0;
	wire _GEN_0 = state == 4'h1;
	wire _GEN_1 = state == 4'h2;
	wire _GEN_2 = instr_op == 4'h0;
	wire _GEN_3 = instr_op == 4'h1;
	wire _GEN_4 = instr_op == 4'h2;
	wire _GEN_5 = instr_op == 4'h3;
	wire _GEN_6 = instr_op == 4'h4;
	wire _GEN_7 = instr_op == 4'h5;
	wire _GEN_8 = instr_op == 4'h6;
	wire _GEN_9 = _GEN_5 | _GEN_6;
	wire _GEN_10 = _GEN | _GEN_0;
	reg io_bit_out_REG_valid;
	reg io_bit_out_REG_bits;
	reg bit_out_tmp_valid_REG;
	reg bit_out_tmp_valid_REG_1;
	reg bit_out_tmp_valid_REG_2;
	reg REG;
	reg REG_1;
	always @(posedge clock) begin : sv2v_autoblock_1
		reg [255:0] _GEN_11;
		reg _GEN_12;
		reg _GEN_13;
		reg _GEN_14;
		reg _GEN_15;
		reg _GEN_16;
		reg _GEN_17;
		reg _GEN_18;
		reg _GEN_19;
		reg _GEN_20;
		reg _GEN_21;
		reg bit_tmp_valid;
		reg [127:0] _GEN_22;
		_GEN_11 = 256'h00000000000000030a0112b3020a0000000a051b0a041b0a031b020a01240000;
		_GEN_12 = _GEN_2 | _GEN_3;
		_GEN_13 = instr_op == 4'h7;
		_GEN_14 = state == 4'h3;
		_GEN_15 = state == 4'h4;
		_GEN_16 = state == 4'h5;
		_GEN_17 = _GEN_14 | _GEN_15;
		_GEN_18 = state == 4'h6;
		_GEN_19 = state == 4'h7;
		_GEN_20 = state == 4'h8;
		_GEN_21 = ((_GEN | _GEN_0) | _GEN_1) | _GEN_17;
		bit_tmp_valid = ~_GEN_21 & (_GEN_16 | _GEN_18 ? ~instr_value[0] : (_GEN_19 ? ~(|instr_value) : (_GEN_20 ? ~instr_value[0] : (state == 4'h9) & (~(|instr_value) | ~instr_value[0]))));
		if (reset)
			state <= 4'h0;
		else begin : sv2v_autoblock_2
			reg [63:0] _GEN_23;
			_GEN_23 = {state, state, state, state, 4'h0, (|instr_value ? state : 4'hb), (|instr_value ? state : 4'ha), (|instr_value ? state : 4'h9), (|instr_value ? state : 4'h8), (|instr_value ? state : 4'h7), (|instr_value ? state : 4'h6), 5'h0a, (io_config_in_valid ? 3'h4 : 3'h3), (_GEN_2 ? 4'h1 : (_GEN_3 ? {2'h0, (io_config_in_valid ? 2'h1 : 2'h2)} : (_GEN_4 ? {2'h0, (|instr_value ? 2'h2 : 2'h1)} : (_GEN_9 ? 4'h1 : (_GEN_7 ? {2'h0, (io_config_in_valid ? 2'h1 : 2'h2)} : (_GEN_8 ? {2'h0, (io_config_in_valid ? 2'h1 : 2'h2)} : (_GEN_13 ? 4'h1 : {2'h0, instr_op == 4'h8, 1'h1}))))))), 4'h2, (io_start ? 4'h1 : state)};
			state <= _GEN_23[state * 4+:4];
		end
		if (_GEN) begin
			if (io_start)
				pc <= 5'h00;
		end
		else if (_GEN_0) begin
			pc <= pc + 5'h01;
			mul_reg <= 28'h0000000;
		end
		else if ((~_GEN_1 | _GEN_12) | ~_GEN_4)
			;
		else
			mul_reg <= mul_reg + accum;
		if (_GEN | ~_GEN_0)
			;
		else begin : sv2v_autoblock_3
			reg [127:0] _GEN_24;
			_GEN_24 = 128'h00000086252462507312312312121210;
			instr_op <= _GEN_24[pc * 4+:4];
		end
		_GEN_22 = {instr_value, instr_value, instr_value, instr_value, instr_value, instr_value - 8'h01, (|instr_value ? instr_value - 8'h01 : 8'h80), (|instr_value ? instr_value - 8'h01 : 8'h3d), (|instr_value ? instr_value - 8'h01 : 8'h0b), (|instr_value ? instr_value - 8'h01 : 8'h01), (|instr_value ? instr_value - 8'h01 : 8'h1d), 8'h37, instr_value, (_GEN_12 | ~_GEN_4 ? instr_value : instr_value - 8'h01), _GEN_11[pc * 8+:8], instr_value};
		instr_value <= _GEN_22[state * 8+:8];
		if (~_GEN_10) begin
			if (_GEN_1) begin
				if (_GEN_2)
					accum <= 28'h0000000;
				else begin : sv2v_autoblock_4
					reg [27:0] _dec_res_T;
					_dec_res_T = accum + {21'h000000, ((_GEN_10 | ~_GEN_1) | _GEN_2 ? 7'h00 : (_GEN_3 ? (io_config_in_valid ? (io_config_in_bits == 8'h20 ? 7'h24 : (io_config_in_bits < 8'h3a ? io_config_in_bits[6:0] - 7'h30 : io_config_in_bits[6:0] - 7'h37)) : 7'h00) : (_GEN_4 | _GEN_9 ? 7'h00 : (_GEN_7 ? (io_config_in_valid ? io_config_in_bits[6:0] + 7'h3f : 7'h00) : (_GEN_8 & io_config_in_valid ? io_config_in_bits[6:0] - 7'h30 : 7'h00)))))};
					if (_GEN_3) begin
						if (io_config_in_valid)
							accum <= _dec_res_T;
					end
					else if (_GEN_4) begin
						if (~(|instr_value))
							accum <= mul_reg;
					end
					else if (_GEN_9) begin : sv2v_autoblock_5
						reg _sub_res_T_2;
						reg [27:0] _GEN_25;
						_sub_res_T_2 = instr_op == 4'h4;
						_GEN_25 = {20'h00000, instr_value};
						accum <= (_sub_res_T_2 ? _GEN_25 : accum) - (_sub_res_T_2 ? accum : _GEN_25);
					end
					else if ((_GEN_7 | _GEN_8) & io_config_in_valid)
						accum <= _dec_res_T;
				end
				if (((((((_GEN_2 | _GEN_3) | _GEN_4) | _GEN_5) | _GEN_6) | _GEN_7) | _GEN_8) | ~_GEN_13)
					;
				else
					reg_n <= accum;
			end
			else begin
				if (((_GEN_14 | _GEN_15) | _GEN_16) | ~(_GEN_18 & ~instr_value[0]))
					;
				else
					accum <= {accum[26:0], 1'h0};
				if (_GEN_17 | ~(_GEN_16 & ~instr_value[0]))
					;
				else
					reg_n <= {reg_n[26:0], 1'h0};
			end
		end
		if (~((_GEN | _GEN_0) | _GEN_1)) begin
			if (_GEN_14) begin
				if (io_config_in_valid)
					power_dbm <= io_config_in_bits[5:0];
			end
			else if ((((_GEN_15 | _GEN_16) | _GEN_18) | _GEN_19) | ~(_GEN_20 & ~instr_value[0]))
				;
			else
				power_dbm <= {power_dbm[4:0], 1'h0};
		end
		if (bit_tmp_valid)
			conv_reg <= {conv_reg[30:0], ~_GEN_21 & (_GEN_16 ? reg_n[27] : (_GEN_18 ? accum[14] : _GEN_19 | (_GEN_20 & power_dbm[5])))};
		else if (_GEN & io_start)
			conv_reg <= 32'h00000000;
		io_bit_out_REG_valid <= bit_out_tmp_valid_REG | bit_out_tmp_valid_REG_2;
		io_bit_out_REG_bits <= (REG_1 ? ^(conv_reg & 32'he4613c47) : ^(conv_reg & 32'hf2d05351));
		bit_out_tmp_valid_REG <= bit_tmp_valid;
		bit_out_tmp_valid_REG_1 <= bit_tmp_valid;
		bit_out_tmp_valid_REG_2 <= bit_out_tmp_valid_REG_1;
		REG <= bit_tmp_valid;
		REG_1 <= REG;
	end
	assign io_done = state == 4'hb;
	assign io_bit_out_valid = io_bit_out_REG_valid;
	assign io_bit_out_bits = io_bit_out_REG_bits;
endmodule
module BitGenerator (
	clock,
	reset,
	io_config_in_valid,
	io_config_in_bits,
	io_start,
	io_bit_out_ready,
	io_bit_out_bits
);
	input clock;
	input reset;
	input io_config_in_valid;
	input [7:0] io_config_in_bits;
	input io_start;
	input io_bit_out_ready;
	output wire [1:0] io_bit_out_bits;
	wire _se_io_done;
	wire _se_io_bit_out_valid;
	wire _se_io_bit_out_bits;
	wire [255:0] _GEN = 256'hfffffffffffffffffffffffc63580ca0e2cdc9045634955858b340a407a47103;
	reg regs_0;
	reg regs_1;
	reg regs_2;
	reg regs_3;
	reg regs_4;
	reg regs_5;
	reg regs_6;
	reg regs_7;
	reg regs_8;
	reg regs_9;
	reg regs_10;
	reg regs_11;
	reg regs_12;
	reg regs_13;
	reg regs_14;
	reg regs_15;
	reg regs_16;
	reg regs_17;
	reg regs_18;
	reg regs_19;
	reg regs_20;
	reg regs_21;
	reg regs_22;
	reg regs_23;
	reg regs_24;
	reg regs_25;
	reg regs_26;
	reg regs_27;
	reg regs_28;
	reg regs_29;
	reg regs_30;
	reg regs_31;
	reg regs_32;
	reg regs_33;
	reg regs_34;
	reg regs_35;
	reg regs_36;
	reg regs_37;
	reg regs_38;
	reg regs_39;
	reg regs_40;
	reg regs_41;
	reg regs_42;
	reg regs_43;
	reg regs_44;
	reg regs_45;
	reg regs_46;
	reg regs_47;
	reg regs_48;
	reg regs_49;
	reg regs_50;
	reg regs_51;
	reg regs_52;
	reg regs_53;
	reg regs_54;
	reg regs_55;
	reg regs_56;
	reg regs_57;
	reg regs_58;
	reg regs_59;
	reg regs_60;
	reg regs_61;
	reg regs_62;
	reg regs_63;
	reg regs_64;
	reg regs_65;
	reg regs_66;
	reg regs_67;
	reg regs_68;
	reg regs_69;
	reg regs_70;
	reg regs_71;
	reg regs_72;
	reg regs_73;
	reg regs_74;
	reg regs_75;
	reg regs_76;
	reg regs_77;
	reg regs_78;
	reg regs_79;
	reg regs_80;
	reg regs_81;
	reg regs_82;
	reg regs_83;
	reg regs_84;
	reg regs_85;
	reg regs_86;
	reg regs_87;
	reg regs_88;
	reg regs_89;
	reg regs_90;
	reg regs_91;
	reg regs_92;
	reg regs_93;
	reg regs_94;
	reg regs_95;
	reg regs_96;
	reg regs_97;
	reg regs_98;
	reg regs_99;
	reg regs_100;
	reg regs_101;
	reg regs_102;
	reg regs_103;
	reg regs_104;
	reg regs_105;
	reg regs_106;
	reg regs_107;
	reg regs_108;
	reg regs_109;
	reg regs_110;
	reg regs_111;
	reg regs_112;
	reg regs_113;
	reg regs_114;
	reg regs_115;
	reg regs_116;
	reg regs_117;
	reg regs_118;
	reg regs_119;
	reg regs_120;
	reg regs_121;
	reg regs_122;
	reg regs_123;
	reg regs_124;
	reg regs_125;
	reg regs_126;
	reg regs_127;
	reg regs_128;
	reg regs_129;
	reg regs_130;
	reg regs_131;
	reg regs_132;
	reg regs_133;
	reg regs_134;
	reg regs_135;
	reg regs_136;
	reg regs_137;
	reg regs_138;
	reg regs_139;
	reg regs_140;
	reg regs_141;
	reg regs_142;
	reg regs_143;
	reg regs_144;
	reg regs_145;
	reg regs_146;
	reg regs_147;
	reg regs_148;
	reg regs_149;
	reg regs_150;
	reg regs_151;
	reg regs_152;
	reg regs_153;
	reg regs_154;
	reg regs_155;
	reg regs_156;
	reg regs_157;
	reg regs_158;
	reg regs_159;
	reg regs_160;
	reg regs_161;
	reg [7:0] ctr;
	always @(posedge clock)
		if (io_bit_out_ready) begin
			regs_0 <= regs_81;
			regs_1 <= regs_82;
			regs_2 <= regs_83;
			regs_3 <= regs_84;
			regs_4 <= regs_85;
			regs_5 <= regs_86;
			regs_6 <= regs_87;
			regs_7 <= regs_88;
			regs_8 <= regs_89;
			regs_9 <= regs_90;
			regs_10 <= regs_91;
			regs_11 <= regs_92;
			regs_12 <= regs_93;
			regs_13 <= regs_94;
			regs_14 <= regs_95;
			regs_15 <= regs_96;
			regs_16 <= regs_97;
			regs_17 <= regs_98;
			regs_18 <= regs_99;
			regs_19 <= regs_100;
			regs_20 <= regs_101;
			regs_21 <= regs_102;
			regs_22 <= regs_103;
			regs_23 <= regs_104;
			regs_24 <= regs_105;
			regs_25 <= regs_106;
			regs_26 <= regs_107;
			regs_27 <= regs_108;
			regs_28 <= regs_109;
			regs_29 <= regs_110;
			regs_30 <= regs_111;
			regs_31 <= regs_112;
			regs_32 <= regs_113;
			regs_33 <= regs_114;
			regs_34 <= regs_115;
			regs_35 <= regs_116;
			regs_36 <= regs_117;
			regs_37 <= regs_118;
			regs_38 <= regs_119;
			regs_39 <= regs_120;
			regs_40 <= regs_121;
			regs_41 <= regs_122;
			regs_42 <= regs_123;
			regs_43 <= regs_124;
			regs_44 <= regs_125;
			regs_45 <= regs_126;
			regs_46 <= regs_127;
			regs_47 <= regs_128;
			regs_48 <= regs_129;
			regs_49 <= regs_130;
			regs_50 <= regs_131;
			regs_51 <= regs_132;
			regs_52 <= regs_133;
			regs_53 <= regs_134;
			regs_54 <= regs_135;
			regs_55 <= regs_136;
			regs_56 <= regs_137;
			regs_57 <= regs_138;
			regs_58 <= regs_139;
			regs_59 <= regs_140;
			regs_60 <= regs_141;
			regs_61 <= regs_142;
			regs_62 <= regs_143;
			regs_63 <= regs_144;
			regs_64 <= regs_145;
			regs_65 <= regs_146;
			regs_66 <= regs_147;
			regs_67 <= regs_148;
			regs_68 <= regs_149;
			regs_69 <= regs_150;
			regs_70 <= regs_151;
			regs_71 <= regs_152;
			regs_72 <= regs_153;
			regs_73 <= regs_154;
			regs_74 <= regs_155;
			regs_75 <= regs_156;
			regs_76 <= regs_157;
			regs_77 <= regs_158;
			regs_78 <= regs_159;
			regs_79 <= regs_160;
			regs_80 <= regs_161;
			regs_81 <= regs_41;
			regs_82 <= regs_42;
			regs_83 <= regs_43;
			regs_84 <= regs_44;
			regs_85 <= regs_0;
			regs_86 <= regs_45;
			regs_87 <= regs_46;
			regs_88 <= regs_47;
			regs_89 <= regs_48;
			regs_90 <= regs_49;
			regs_91 <= regs_50;
			regs_92 <= regs_51;
			regs_93 <= regs_52;
			regs_94 <= regs_53;
			regs_95 <= regs_54;
			regs_96 <= regs_55;
			regs_97 <= regs_56;
			regs_98 <= regs_57;
			regs_99 <= regs_58;
			regs_100 <= regs_59;
			regs_101 <= regs_60;
			regs_102 <= regs_61;
			regs_103 <= regs_62;
			regs_104 <= regs_63;
			regs_105 <= regs_64;
			regs_106 <= regs_65;
			regs_107 <= regs_66;
			regs_108 <= regs_67;
			regs_109 <= regs_68;
			regs_110 <= regs_69;
			regs_111 <= regs_70;
			regs_112 <= regs_71;
			regs_113 <= regs_72;
			regs_114 <= regs_73;
			regs_115 <= regs_74;
			regs_116 <= regs_75;
			regs_117 <= regs_76;
			regs_118 <= regs_77;
			regs_119 <= regs_78;
			regs_120 <= regs_79;
			regs_121 <= regs_80;
			regs_122 <= regs_21;
			regs_123 <= regs_22;
			regs_124 <= regs_23;
			regs_125 <= regs_24;
			regs_126 <= regs_25;
			regs_127 <= regs_26;
			regs_128 <= regs_27;
			regs_129 <= regs_28;
			regs_130 <= regs_29;
			regs_131 <= regs_30;
			regs_132 <= regs_31;
			regs_133 <= regs_32;
			regs_134 <= regs_33;
			regs_135 <= regs_34;
			regs_136 <= regs_35;
			regs_137 <= regs_36;
			regs_138 <= regs_37;
			regs_139 <= regs_38;
			regs_140 <= regs_39;
			regs_141 <= regs_40;
			regs_142 <= regs_11;
			regs_143 <= regs_12;
			regs_144 <= regs_13;
			regs_145 <= regs_14;
			regs_146 <= regs_15;
			regs_147 <= regs_16;
			regs_148 <= regs_17;
			regs_149 <= regs_18;
			regs_150 <= regs_19;
			regs_151 <= regs_20;
			regs_152 <= regs_6;
			regs_153 <= regs_7;
			regs_154 <= regs_8;
			regs_155 <= regs_9;
			regs_156 <= regs_10;
			regs_157 <= regs_3;
			regs_158 <= regs_4;
			regs_159 <= regs_5;
			regs_160 <= regs_2;
			regs_161 <= regs_1;
			ctr <= ctr + 8'h01;
		end
		else begin
			if (_se_io_bit_out_valid) begin
				regs_0 <= regs_1;
				regs_1 <= regs_2;
				regs_2 <= regs_3;
				regs_3 <= regs_4;
				regs_4 <= regs_5;
				regs_5 <= regs_6;
				regs_6 <= regs_7;
				regs_7 <= regs_8;
				regs_8 <= regs_9;
				regs_9 <= regs_10;
				regs_10 <= regs_11;
				regs_11 <= regs_12;
				regs_12 <= regs_13;
				regs_13 <= regs_14;
				regs_14 <= regs_15;
				regs_15 <= regs_16;
				regs_16 <= regs_17;
				regs_17 <= regs_18;
				regs_18 <= regs_19;
				regs_19 <= regs_20;
				regs_20 <= regs_21;
				regs_21 <= regs_22;
				regs_22 <= regs_23;
				regs_23 <= regs_24;
				regs_24 <= regs_25;
				regs_25 <= regs_26;
				regs_26 <= regs_27;
				regs_27 <= regs_28;
				regs_28 <= regs_29;
				regs_29 <= regs_30;
				regs_30 <= regs_31;
				regs_31 <= regs_32;
				regs_32 <= regs_33;
				regs_33 <= regs_34;
				regs_34 <= regs_35;
				regs_35 <= regs_36;
				regs_36 <= regs_37;
				regs_37 <= regs_38;
				regs_38 <= regs_39;
				regs_39 <= regs_40;
				regs_40 <= regs_41;
				regs_41 <= regs_42;
				regs_42 <= regs_43;
				regs_43 <= regs_44;
				regs_44 <= regs_45;
				regs_45 <= regs_46;
				regs_46 <= regs_47;
				regs_47 <= regs_48;
				regs_48 <= regs_49;
				regs_49 <= regs_50;
				regs_50 <= regs_51;
				regs_51 <= regs_52;
				regs_52 <= regs_53;
				regs_53 <= regs_54;
				regs_54 <= regs_55;
				regs_55 <= regs_56;
				regs_56 <= regs_57;
				regs_57 <= regs_58;
				regs_58 <= regs_59;
				regs_59 <= regs_60;
				regs_60 <= regs_61;
				regs_61 <= regs_62;
				regs_62 <= regs_63;
				regs_63 <= regs_64;
				regs_64 <= regs_65;
				regs_65 <= regs_66;
				regs_66 <= regs_67;
				regs_67 <= regs_68;
				regs_68 <= regs_69;
				regs_69 <= regs_70;
				regs_70 <= regs_71;
				regs_71 <= regs_72;
				regs_72 <= regs_73;
				regs_73 <= regs_74;
				regs_74 <= regs_75;
				regs_75 <= regs_76;
				regs_76 <= regs_77;
				regs_77 <= regs_78;
				regs_78 <= regs_79;
				regs_79 <= regs_80;
				regs_80 <= regs_81;
				regs_81 <= regs_82;
				regs_82 <= regs_83;
				regs_83 <= regs_84;
				regs_84 <= regs_85;
				regs_85 <= regs_86;
				regs_86 <= regs_87;
				regs_87 <= regs_88;
				regs_88 <= regs_89;
				regs_89 <= regs_90;
				regs_90 <= regs_91;
				regs_91 <= regs_92;
				regs_92 <= regs_93;
				regs_93 <= regs_94;
				regs_94 <= regs_95;
				regs_95 <= regs_96;
				regs_96 <= regs_97;
				regs_97 <= regs_98;
				regs_98 <= regs_99;
				regs_99 <= regs_100;
				regs_100 <= regs_101;
				regs_101 <= regs_102;
				regs_102 <= regs_103;
				regs_103 <= regs_104;
				regs_104 <= regs_105;
				regs_105 <= regs_106;
				regs_106 <= regs_107;
				regs_107 <= regs_108;
				regs_108 <= regs_109;
				regs_109 <= regs_110;
				regs_110 <= regs_111;
				regs_111 <= regs_112;
				regs_112 <= regs_113;
				regs_113 <= regs_114;
				regs_114 <= regs_115;
				regs_115 <= regs_116;
				regs_116 <= regs_117;
				regs_117 <= regs_118;
				regs_118 <= regs_119;
				regs_119 <= regs_120;
				regs_120 <= regs_121;
				regs_121 <= regs_122;
				regs_122 <= regs_123;
				regs_123 <= regs_124;
				regs_124 <= regs_125;
				regs_125 <= regs_126;
				regs_126 <= regs_127;
				regs_127 <= regs_128;
				regs_128 <= regs_129;
				regs_129 <= regs_130;
				regs_130 <= regs_131;
				regs_131 <= regs_132;
				regs_132 <= regs_133;
				regs_133 <= regs_134;
				regs_134 <= regs_135;
				regs_135 <= regs_136;
				regs_136 <= regs_137;
				regs_137 <= regs_138;
				regs_138 <= regs_139;
				regs_139 <= regs_140;
				regs_140 <= regs_141;
				regs_141 <= regs_142;
				regs_142 <= regs_143;
				regs_143 <= regs_144;
				regs_144 <= regs_145;
				regs_145 <= regs_146;
				regs_146 <= regs_147;
				regs_147 <= regs_148;
				regs_148 <= regs_149;
				regs_149 <= regs_150;
				regs_150 <= regs_151;
				regs_151 <= regs_152;
				regs_152 <= regs_153;
				regs_153 <= regs_154;
				regs_154 <= regs_155;
				regs_155 <= regs_156;
				regs_156 <= regs_157;
				regs_157 <= regs_158;
				regs_158 <= regs_159;
				regs_159 <= regs_160;
				regs_160 <= regs_161;
				regs_161 <= _se_io_bit_out_bits;
			end
			if (_se_io_done)
				ctr <= 8'h00;
		end
	StringEncoder se(
		.clock(clock),
		.reset(reset),
		.io_config_in_valid(io_config_in_valid),
		.io_config_in_bits(io_config_in_bits),
		.io_start(io_start),
		.io_done(_se_io_done),
		.io_bit_out_valid(_se_io_bit_out_valid),
		.io_bit_out_bits(_se_io_bit_out_bits)
	);
	assign io_bit_out_bits = {regs_0, _GEN[ctr]};
endmodule
module TopLevel (
	clock,
	reset,
	io_config_bits_in,
	io_config_valid_in,
	io_config_start,
	io_rf_start,
	io_rf_out,
	io_bit_out
);
	input clock;
	input reset;
	input [7:0] io_config_bits_in;
	input io_config_valid_in;
	input io_config_start;
	input io_rf_start;
	output wire io_rf_out;
	output wire [1:0] io_bit_out;
	wire [1:0] _se_io_bit_out_bits;
	reg [7:0] config_regs_0;
	reg [7:0] config_regs_1;
	reg [7:0] config_regs_2;
	reg [7:0] config_regs_3;
	reg [7:0] config_regs_4;
	reg [7:0] config_regs_5;
	reg [7:0] config_regs_6;
	reg [7:0] config_regs_7;
	reg [7:0] config_regs_8;
	reg [7:0] config_regs_9;
	reg [31:0] symbol_time_ctr;
	reg [31:0] osc_time_ctr;
	reg [7:0] symbol_ctr;
	wire _GEN = symbol_time_ctr == 32'h00000000;
	always @(posedge clock) begin : sv2v_autoblock_1
		reg [31:0] symbol_time;
		symbol_time = {config_regs_0, config_regs_1, config_regs_2, config_regs_3};
		if (io_config_valid_in) begin
			config_regs_0 <= config_regs_1;
			config_regs_1 <= config_regs_2;
			config_regs_2 <= config_regs_3;
			config_regs_3 <= config_regs_4;
			config_regs_4 <= config_regs_5;
			config_regs_5 <= config_regs_6;
			config_regs_6 <= config_regs_7;
			config_regs_7 <= config_regs_8;
			config_regs_8 <= config_regs_9;
			config_regs_9 <= io_config_bits_in;
		end
		if (_GEN) begin
			symbol_time_ctr <= symbol_time;
			symbol_ctr <= symbol_ctr - 8'h01;
		end
		else begin
			if (|symbol_ctr)
				symbol_time_ctr <= symbol_time_ctr - 32'h00000001;
			else if (io_rf_start)
				symbol_time_ctr <= symbol_time;
			if (io_rf_start)
				symbol_ctr <= 8'ha2;
		end
		if (|symbol_ctr)
			osc_time_ctr <= (osc_time_ctr + {config_regs_4, config_regs_5, config_regs_6, config_regs_7}) + {14'h0000, {16'h0000, _se_io_bit_out_bits} * {2'h0, config_regs_8, config_regs_9}};
		else if (io_rf_start)
			osc_time_ctr <= 32'h00000000;
	end
	BitGenerator se(
		.clock(clock),
		.reset(reset),
		.io_config_in_valid(io_config_valid_in),
		.io_config_in_bits(io_config_bits_in),
		.io_start(io_config_start),
		.io_bit_out_ready(_GEN),
		.io_bit_out_bits(_se_io_bit_out_bits)
	);
	assign io_rf_out = osc_time_ctr[31];
	assign io_bit_out = _se_io_bit_out_bits;
endmodule


Reference solution:
rtl/generated.v: 
    assign uio_out = 0;
    assign uio_oe  = 0;

    reg config_start0, config_start1, config_start2;
    always @(posedge clk) begin
        config_start0 <= ui_in[1];
        config_start1 <= config_start0;
        config_start2 <= config_start1;
    end

    reg rf_start0, rf_start1, rf_start2;
    always @(posedge clk) begin
        rf_start0 <= ui_in[2];
        rf_start1 <= rf_start0;
        rf_start2 <= rf_start1;
    end

    reg config_valid0, config_valid1, config_valid2, config_validlast;
    always @(posedge clk) begin
        config_valid0 <= ui_in[0];
        config_valid1 <= config_valid0;
        config_valid2 <= config_valid1;
        config_validlast <= config_valid2;
    end

    TopLevel tl (
        .clock(clk),
        .reset(!rst_n),
        .io_config_bits_in(uio_in),
        .io_config_valid_in(config_valid2 && ~config_validlast),
        .io_config_start(config_start2),
        .io_rf_start(rf_start2),
        .io_rf_out(uo_out[0]),
        .io_bit_out(uo_out[7:6])
    );

    assign uo_out[1] = uo_out[0];
    assign uo_out[5:2] = 0;