/// <summary>
/// 开始运行
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnStart_Click(object sender, EventArgs e)
{
try
{
btnStart.Enabled = false;
btnStop.Enabled = true;
port = new SerialPort();
port.PortName = XmlTool.Read("Root/ComSensor");
port.BaudRate = Convert.ToInt32(XmlTool.Read("Root/BateRate"));
port.Open();
this.port.DataReceived += new SerialDataReceivedEventHandler(serialPort_DataReceived);
}
catch (Exception ex)
{
btnStart.Enabled = true;
btnStop.Enabled = false;
MessageBox.Show(ex.Message);
}
}