private byte ReadUnitId()
{
var wData = new byte[PieDevice.WriteLength];
wData[1] = 214;
var result = 404;
while (result != 0)
{
result = PieDevice.WriteData(wData);
}
var rData = new byte[PieDevice.ReadLength];
result = 304;
while (result != 0)
{
result = PieDevice.ReadData(ref rData);
}
return(rData[1]);
}
private void Dim()
{
if (PieDevice.WriteLength < 4)
{
return;
}
var wData = new byte[PieDevice.WriteLength];
wData[1] = 182;
wData[2] = 0; // bank 1
var result = 404;
while (result == 404)
{
result = PieDevice.WriteData(wData);
}
wData[2] = 1; // bank 2
result = 404;
while (result == 404)
{
result = PieDevice.WriteData(wData);
}
}
public void Dispose()
{
PieDevice.CloseInterface();
}
public void SetBackLight(int keyNr, BacklightColorEnum color, bool blinking)
{
var wData = new byte[PieDevice.WriteLength];
wData[1] = 181; //b5
var result = 404;
switch (color)
{
case BacklightColorEnum.None:
wData[2] = (byte)keyNr;
wData[3] = 0;
while (result != 0)
{
result = PieDevice.WriteData(wData);
}
result = 404;
wData[2] = (byte)(keyNr + 32);
wData[3] = 0;
while (result != 0)
{
result = PieDevice.WriteData(wData);
}
break;
case BacklightColorEnum.Red:
wData[2] = (byte)keyNr;
wData[3] = 0;
while (result != 0)
{
result = PieDevice.WriteData(wData);
}
result = 404;
wData[2] = (byte)(keyNr + 32);
wData[3] = blinking ? (byte)2 : (byte)1;
while (result != 0)
{
result = PieDevice.WriteData(wData);
}
break;
case BacklightColorEnum.Blue:
wData[2] = (byte)keyNr;
wData[3] = blinking ? (byte)2 : (byte)1;
while (result != 0)
{
result = PieDevice.WriteData(wData);
}
result = 404;
wData[2] = (byte)(keyNr + 32);
wData[3] = 0;
while (result != 0)
{
result = PieDevice.WriteData(wData);
}
break;
case BacklightColorEnum.Both:
wData[2] = (byte)keyNr;
wData[3] = blinking ? (byte)2 : (byte)1;
while (result != 0)
{
result = PieDevice.WriteData(wData);
}
result = 404;
wData[2] = (byte)(keyNr + 32);
wData[3] = blinking ? (byte)2 : (byte)1;
while (result != 0)
{
result = PieDevice.WriteData(wData);
}
break;
}
}
