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);
}
catch (Exception ex)
{
Common.ShowErrorMessageBox(ex);
}
}
public int GetRow(BIPLedPositionEnum bipLedPositionEnum)
{
//Position_1_1
return(int.Parse(bipLedPositionEnum.ToString().Remove(0, 9).Substring(0, 1)));
}
public PanelLEDColor GetColor(BIPLedPositionEnum bipLedPositionEnum)
{
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;
}
}
//[0] & [1] == 0 --> DARK
//[0] == 1, [1] == 0 --> GREEN
//[0] == 1, [1] == 1 --> YELLOW
//[0] == 0, [1] == 1 --> RED
if ((array[0] & mask) > 1)
{
if ((array[1] & mask) < 1)
{
return(PanelLEDColor.GREEN);
}
if ((array[1] & mask) > 1)
{
return(PanelLEDColor.YELLOW);
}
}
if ((array[0] & mask) < 1)
{
if ((array[1] & mask) < 1)
{
return(PanelLEDColor.DARK);
}
if ((array[1] & mask) > 1)
{
return(PanelLEDColor.RED);
}
}
}
catch (Exception ex)
{
Common.LogError(ex);
}
return(PanelLEDColor.RED);
}
public string GetPosString(BIPLedPositionEnum bipLedPositionEnum)
{
//Position_1_1
return(bipLedPositionEnum.ToString().Replace("Position_", ""));
//1_1
}
public PanelLEDColor GetColor(BIPLedPositionEnum bipLedPositionEnum)
{
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;
}
}
/*
* 14 Jan 2022
* Very weird problem, without this delay the panel GUI would show the previous color instead of current.
* As if it had a reference to the array as it was before the change. Can't figure this out. Just a workaround.
*/
Thread.Sleep(1);
// [0] & [1] == 0 --> DARK
// [0] == 1, [1] == 0 --> GREEN
// [0] == 1, [1] == 1 --> YELLOW
// [0] == 0, [1] == 1 --> RED
if ((array[0] & mask) > 1)
{
if ((array[1] & mask) < 1)
{
//Debug.WriteLine(bipLedPositionEnum + " is currently GREEN");
return(PanelLEDColor.GREEN);
}
if ((array[1] & mask) > 1)
{
//Debug.WriteLine(bipLedPositionEnum + " is currently YELLOW");
return(PanelLEDColor.YELLOW);
}
}
if ((array[0] & mask) < 1)
{
if ((array[1] & mask) < 1)
{
//Debug.WriteLine(bipLedPositionEnum + " is currently DARK");
return(PanelLEDColor.DARK);
}
if ((array[1] & mask) > 1)
{
//Debug.WriteLine(bipLedPositionEnum + " is currently RED");
return(PanelLEDColor.RED);
}
}
}
catch (Exception ex)
{
logger.Error(ex);
}
return(PanelLEDColor.RED);
}
