public static void Clear(this SerialPort port)
{
if (!port.IsOpen)
{
port.Open();
}
var command = VfdCommand.ClearScreen();
port.Write(command.Command, 0, command.Lenght);
port.Close();
}
public static void Write(this SerialPort port, VfdCommand command)
{
port.EnsureIsOpen();
port.Write(command.Command, 0, command.Lenght);
port.Close();
}
/// <summary>
/// Displays the time counter.
/// </summary>
public void DisplayTimeCounter()
{
_sp.Write(VfdCommand.DisplayTimeCounter());
}
/// <summary>
/// Brighnesses the adjustment.
/// </summary>
/// <param name="level">The level.</param>
public void BrighnessAdjustment(byte level)
{
_sp.Write(VfdCommand.BrightnessAdjustment(level));
}
/// <summary>
/// Tests this instance.
/// </summary>
public void Test()
{
_sp.Write(VfdCommand.Test());
}