public Board(SerialPortInterface serialInterface, int id)
{
mInterface = serialInterface;
mInterface.MessageReceived += messageReceived;
mBoardID = id;
Buttons = new Button[4] {
new Button(), new Button(), new Button(), new Button()
};
Encoders = new Encoder[4] {
new Encoder(), new Encoder(), new Encoder(), new Encoder()
};
Leds = new Led[4] {
new Led(mInterface, 0, id), new Led(mInterface, 1, id), new Led(mInterface, 2, id), new Led(mInterface, 3, id)
};
}
void mSerialPortInterface_MessageReceived(object sender, SerialMessageReceivedEventArgs e)
{
mInterface = (SerialPortInterface)sender;
mPortValid = true;
UInt16 u16dat = BitConverter.ToUInt16(e.Message.Data, 0);
Int16 i16dat = BitConverter.ToInt16(e.Message.Data, 0);
if (e.Message.Command == Command.SET_ID)
{
IsConnected = true;
if (Connected != null)
{
Connected(this, null);
}
}
}
public BoardManager()
{
IsConnected = false;
portNames.AddRange(System.IO.Ports.SerialPort.GetPortNames());
mInterface = new SerialPortInterface(-1);
mInterface.MessageReceived += mSerialPortInterface_MessageReceived;
if (portNames.Count > 0)
{
mInterface.PortName = portNames[0];
mInterface.Connect();
mInterface.WriteMessage(new SerialMessage(Command.SET_ID, 0, 0));
mThread = new Thread(portSelectionThread);
mThread.IsBackground = true;
mThread.Priority = ThreadPriority.BelowNormal;
mThread.Start();
}
else
{
MessageBox.Show("No COM ports found! Buttons and knobs will not work!", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
Boards = new Board[] { new Board(mInterface, 1), new Board(mInterface, 2), new Board(mInterface, 4), new Board(mInterface, 8) };
}
public Led(SerialPortInterface serialInterface, int number, int boardID)
{
mInterface = serialInterface;
mLedNumber = number;
mBoardId = boardID;
}
void messageReceived(object sender, SerialMessageReceivedEventArgs e)
{
mInterface = (SerialPortInterface)sender;
if (e.Message.ID != (byte)mBoardID)
{
return;
}
//byte[] swapped = new byte[]{e.Message.Data[1] ,e.Message.Data[0]};
UInt16 u16dat = BitConverter.ToUInt16(e.Message.Data, 0);
Int16 i16dat = BitConverter.ToInt16(e.Message.Data, 0);
switch (e.Message.Command)
{
case Command.BTN:
Buttons[0].Set(!isBitSet(u16dat, 0));
Buttons[1].Set(!isBitSet(u16dat, 1));
Buttons[2].Set(!isBitSet(u16dat, 2));
Buttons[3].Set(!isBitSet(u16dat, 3));
break;
case Command.RT_BTN:
Encoders[0].Button.Set(!isBitSet(u16dat, 0));
Encoders[1].Button.Set(!isBitSet(u16dat, 1));
Encoders[2].Button.Set(!isBitSet(u16dat, 2));
Encoders[3].Button.Set(!isBitSet(u16dat, 3));
break;
case Command.RT_DELTA1:
Encoders[0].Delta = i16dat;
break;
case Command.RT_DELTA2:
Encoders[1].Delta = i16dat;
break;
case Command.RT_DELTA3:
Encoders[2].Delta = i16dat;
break;
case Command.RT_DELTA4:
Encoders[3].Delta = i16dat;
break;
case Command.TEMP:
Temperature = ((double)i16dat) / 10.0;
if (TemperatureChanged != null)
{
TemperatureChanged(this, Temperature);
}
break;
case Command.ANA:
Analog = u16dat;
if (AnalogChanged != null)
{
AnalogChanged(this, Analog);
}
break;
default:
// Do nothing
break;
}
}