发一个SERIALPORT接收数据的代码

Question

发一个SERIALPORT接收数据的代码

Answer 1

while (SP.BytesToRead > 0)
                {
                    int js = (int)SP.ReadByte();
                    mylist.Add(js);
                    System.Diagnostics.Trace.Write(Convert.ToString(js, 16) + "-");
                    System.Diagnostics.Trace.WriteLine(" ");
                    if (mylist.Count >= 16)
                    {
                        returnstr();
                    }
                    if (mylist.Count >= 1000)
                    {
                        mylist.Clear();
                    }                }