public void WriteFrame(XBeeFrame frame)
{
var data = frame.FrameData.ToArray();
_port.Write(new byte[] {_FRAME_START}, 0, 1);
_port.Write(new[] {(byte)((data.Length & 0xFF00) >> 8), (byte)(data.Length & 0xFF)}, 0, 2);
_port.Write(data, 0, data.Length);
_port.Write(new[] {CalculateChecksum(data)}, 0, 1);
}
public XBeeIOFrame(XBeeFrame frame)
{
Frame = frame;
SourceAddress = frame.DataValue(1, 8);
SourceNetworkAddress = (ushort)frame.DataValue(9, 2);
ReceiveOptions = frame.FrameData[11];
NumberOfSamples = frame.FrameData[12];
DigitalChannelMask = (ushort)frame.DataValue(13, 2);
AnalogChannelMask = frame.FrameData[15];
var nextIndex = 16;
if (DigitalChannelMask > 0)
{
DigitalSamples = (ushort)frame.DataValue(nextIndex, 2);
nextIndex += 2;
}
if ((AnalogChannelMask & 0x1) > 0)
{
Analog0Sample = (ushort)frame.DataValue(nextIndex, 2);
nextIndex += 2;
}
if ((AnalogChannelMask & 0x2) > 0)
{
Analog1Sample = (ushort)frame.DataValue(nextIndex, 2);
nextIndex += 2;
}
if ((AnalogChannelMask & 0x4) > 0)
{
Analog2Sample = (ushort)frame.DataValue(nextIndex, 2);
nextIndex += 2;
}
if ((AnalogChannelMask & 0x8) > 0)
Analog3Sample = (ushort)frame.DataValue(nextIndex, 2);
}
