module Divider (
  input wire clk,
  input wire rst,
  input wire [7:0] dividend,
  input wire [7:0] divisor,
  output reg [7:0] quotient,
  output reg [7:0] remainder
);

  // 内部寄存器
  reg [15:0] dividend_reg;
  reg [7:0] divisor_reg;
  reg [15:0] quotient_reg;
  reg [7:0] remainder_reg;
  reg [3:0] count;

  // 状态定义
  localparam IDLE = 4'b0000;
  localparam DIVIDE = 4'b0001;

  // 状态寄存器
  reg [3:0] state;

  // 状态机
  always @(posedge clk or posedge rst) begin
    if (rst) begin
      state <= IDLE;
      count <= 4'b0000;
      quotient_reg <= 8'b00000000;
      remainder_reg <= 8'b00000000;
      dividend_reg <= 16'b0000000000000000;
      divisor_reg <= 8'b00000000;
    end else begin
      case (state)
        IDLE:
          if (start_condition) begin
            state <= DIVIDE;
            count <= 4'b0000;
            dividend_reg <= {dividend, 8'b00000000}; // Zero-extend dividend
            divisor_reg <= divisor;
          end
        DIVIDE:
          if (count < 8'b1000) begin
            // Division algorithm logic here
            // Update quotient_reg and remainder_reg
            count <= count + 1;
          end else begin
            state <= IDLE;
            quotient <= quotient_reg[7:0];
            remainder <= remainder_reg;
          end
      endcase
    end
  end

endmodule