private void toolBtOpenCom_Click(object sender, EventArgs e)
{
if (toolCmbPort.Items.Count <= 0)
{
MessageBox.Show("未发现可用串口，请检查硬件设备");
return;
}
if (comDev.IsOpen == false)
{
comDev.PortName = toolCmbPort.ComboBox.SelectedValue.ToString();
comDev.BaudRate = int.Parse(toolCmbBaudrate.Text);
comDev.DataBits = 8;
comDev.StopBits = StopBits.One;
comDev.Parity = Parity.None;
try
{
comDev.Open();
toolBtOpenCom.Text = "Close";
toolBtOpenCom.Image = Properties.Resources.BMP_GREEN;
timPeridic.Start();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "打开失败", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
byte[] cmd1 = bglib.BLECommandSMSetBondableMode(1);
bglib.SendCommand(comDev, cmd1);
byte[] cmd2 = bglib.BLECommandSMSetParameters(1, 7, 2);//Keyboard Only
bglib.SendCommand(comDev, cmd2);
byte[] cmd3 = bglib.BLECommandSMWhitelistBonds();
bglib.SendCommand(comDev, cmd3);
}
else
{
try
{
comDev.Close();
toolBtOpenCom.Text = "Open";
toolBtOpenCom.Image = Properties.Resources.BMP_GRAY;
timPeridic.Stop();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "关闭失败", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
SetEnableByComSts(comDev.IsOpen);
}