60. Using Task

How do you plan to solve it?

module sat_add8_wrap(
    input  wire [7:0] a,
    input  wire [7:0] b,
    output reg  [7:0] sum,
    output reg        carry
);

    // -------- Provided task (DO NOT MODIFY) --------
    task sat_add8(
        input  [7:0] ta, tb,
        output [7:0] tsum,
        output       tcarry
    );
        reg [8:0] raw;
        begin
            raw    = ta + tb;             // 9-bit addition
            tcarry = raw[8];              // unsigned carry-out
            tsum   = tcarry ? 8'hFF : raw[7:0]; // saturate to 0xFF
        end
    endtask

    reg [7:0] s;
    reg       c;

    // Use the task
    always @(*) begin
        sat_add8(a, b, s, c);   // call the provided task
        sum   = s;              // drive module outputs
        carry = c;
    end

endmodule