/// <summary>
/// Send one Data Byte to the Display
/// </summary>
/// <param name="data"></param>
protected void SendData(byte data)
{
EPaperDisplayHardware.SpiDcPin = PinValue.High;
EPaperDisplayHardware.SpiCsPin = PinValue.Low;
EPaperDisplayHardware.WriteByte(data);
EPaperDisplayHardware.SpiCsPin = PinValue.High;
}
//########################################################################################
#region Protected Methods
/// <summary>
/// Send a Command to the Display
/// </summary>
/// <param name="command"></param>
protected void SendCommand(byte command)
{
EPaperDisplayHardware.SpiDcPin = PinValue.Low;
EPaperDisplayHardware.SpiCsPin = PinValue.Low;
EPaperDisplayHardware.WriteByte(command);
EPaperDisplayHardware.SpiCsPin = PinValue.High;
}
/// <summary>
/// Send a stream to the Display
/// </summary>
/// <param name="stream"></param>
public void SendData(MemoryStream stream)
{
EPaperDisplayHardware.SpiDcPin = PinValue.High;
EPaperDisplayHardware.SpiCsPin = PinValue.Low;
EPaperDisplayHardware.Write(stream);
EPaperDisplayHardware.SpiCsPin = PinValue.High;
}
/// <summary>
/// Send a Data Array to the Display
/// </summary>
/// <param name="data"></param>
public void SendData(byte[] data)
{
EPaperDisplayHardware.SpiDcPin = PinValue.High;
EPaperDisplayHardware.SpiCsPin = PinValue.Low;
EPaperDisplayHardware.Write(data);
EPaperDisplayHardware.SpiCsPin = PinValue.High;
}
/// <summary>
/// Dispose
/// </summary>
public void Dispose()
{
Dispose(true);
EPaperDisplayHardware?.Dispose();
EPaperDisplayHardware = null;
GC.SuppressFinalize(this);
}
//########################################################################################
#region Private Methods
/// <summary>
/// Shut down the device
/// </summary>
private void DeviceShutdown()
{
if (EPaperDisplayHardware != null)
{
Sleep();
EPaperDisplayHardware?.Dispose();
EPaperDisplayHardware = null;
}
}
/// <summary>
/// Send a Data Array to the Display
/// </summary>
/// <param name="data"></param>
protected void SendData(byte[] data)
{
EPaperDisplayHardware.SpiDcPin = PinValue.High;
EPaperDisplayHardware.SpiCsPin = PinValue.Low;
foreach (var dataByte in data)
{
EPaperDisplayHardware.WriteByte(dataByte);
}
EPaperDisplayHardware.SpiCsPin = PinValue.High;
}