public void SetLED(BIPLedPositionEnum bipLedPositionEnum, PanelLEDColor panelLEDColor)
{
try
{
var row = GetRow(bipLedPositionEnum);
var index = GetIndex(bipLedPositionEnum);
byte[] array = { 0x0 };
byte mask = 0;
switch (row)
{
case 1:
{
array = _upperRowBytes;
break;
}
case 2:
{
array = _middleRowBytes;
break;
}
case 3:
{
array = _lowerRowBytes;
break;
}
}
switch (index)
{
case 1:
{
mask = _1BIPMask;
break;
}
case 2:
{
mask = _2BIPMask;
break;
}
case 3:
{
mask = _3BIPMask;
break;
}
case 4:
{
mask = _4BIPMask;
break;
}
case 5:
{
mask = _5BIPMask;
break;
}
case 6:
{
mask = _6BIPMask;
break;
}
case 7:
{
mask = _7BIPMask;
break;
}
case 8:
{
mask = _8BIPMask;
break;
}
}
switch (panelLEDColor)
{
case PanelLEDColor.DARK:
{
// Set all to 0
array[0] = (array[0] &= (byte)~mask);
array[1] = (array[1] &= (byte)~mask);
break;
}
case PanelLEDColor.GREEN:
{
// Set first byte's bit to 1
array[0] = array[0] |= mask;
array[1] = (array[1] &= (byte)~mask);
break;
}
case PanelLEDColor.YELLOW:
{
// Set both byte's bit to 1
array[0] = array[0] |= mask;
array[1] = array[1] |= mask;
break;
}
case PanelLEDColor.RED:
{
// Set second byte's bit to 1
array[0] = (array[0] &= (byte)~mask);
array[1] = array[1] |= mask;
break;
}
}
/*
* 01000000 2nd BIP from left GREEN
* 00000000
*
* 01000000 2nd BIP from left YELLOW
* 01000000
*
* 00000000 2nd BIP from left RED
* 01000000
*
* 00000000 2nd BIP from left DARK
* 00000000
*
*/
// _upperRowBytes = { (byte)0x0, (byte)0x0 }; //byte 1 & 4
// _middleRowBytes = { (byte)0x0, (byte)0x0 };//byte 2 & 5
// _lowerRowBytes = { (byte)0x0, (byte)0x0 }; //byte 3 & 6
var finalArray = new byte[7];
finalArray[0] = 0xb8;
finalArray[1] = _upperRowBytes[0];
finalArray[2] = _middleRowBytes[0];
finalArray[3] = _lowerRowBytes[0];
finalArray[4] = _upperRowBytes[1];
finalArray[5] = _middleRowBytes[1];
finalArray[6] = _lowerRowBytes[1];
SendLEDData(finalArray);
AppEventHandler.LedLightChanged(this, HIDInstance, null, PanelLEDColor.DARK);
}
catch (Exception ex)
{
Common.ShowErrorMessageBox(ex);
}
}