private void _updateSymbols()
{
byte[] WriteBuffer = new byte[9];
int tmp = _SymbolsVisible.Data;
WriteBuffer[2] = (byte)(tmp >> 8);
WriteBuffer[3] = (byte)(tmp & 0xff);
if (_Volume >= 0) // for Volume<0 don't show Volume symbols
{
WriteBuffer[3] |= 0x04;
for (int j = 3; j < 9; j++)
{
if ((float)_Volume / 4 > j - 3)
{
WriteBuffer[j] = (byte)(WriteBuffer[j] | 0x08);
}
if ((float)_Volume / 4 - 0.5 > j - 3)
{
WriteBuffer[j] = (byte)(WriteBuffer[j] | 0x80);
}
}
}
if (Process.GetProcessesByName("ehshell").Length > 0)
{
return; //exit if xpMCE is running
}
Hid.OutputReport myOutputReport = new Hid.OutputReport();
myOutputReport.Write(new byte[] { 0x00, 0x10, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, _HIDHandle);
myOutputReport.Write(WriteBuffer, _HIDHandle);
}
/// <summary>
/// Writes with big letter to VFD
/// </summary>
/// <param name="text"></param>
public void writeMainScreen(string text)
{
if (_VendorID == 0x0547 && _ProductID == 0x7000)
{
// write single line into display
writeLine(0, text);
}
else
{
byte[] WriteBuffer = new byte[18];
byte[] WB1 = new byte[9];
byte[] WB2 = new byte[9];
if (Process.GetProcessesByName("ehshell").Length > 0)
{
return; //exit if xpMCE is running
}
for (int i = 0; i < text.Length; i++)
{
WriteBuffer[i + 1] = (byte)(text[i]);
}
for (int i = 1; i < 9; i++)
{
WB1[i] = WriteBuffer[i];
WB2[i] = WriteBuffer[i + 8];
}
Hid.OutputReport myOutputReport = new Hid.OutputReport();
myOutputReport.Write(new byte[] { 0x00, 0x06, 0x05, 0x02, 0x01, 0x05, 0x00, 0x08, 0x00 }, _HIDHandle);
myOutputReport.Write(new byte[] { 0x00, 0x06, 0x03, 0x01, 0x0A, 0x00, 0x00, 0x00, 0x00 }, _HIDHandle);
myOutputReport.Write(WB1, _HIDHandle); // Text 1-8
myOutputReport.Write(WB2, _HIDHandle); // Text 9-14
}
}
/// <summary>
/// Initializes the VFD screen, including opening of USB
/// </summary>
public void initScreen()
{
if (!FindTheHid())
{
throw new NotSupportedException("Display not found");
}
if (_VendorID == 0x0547 && _ProductID == 0x7000)
{
clearLines();
}
else if (_VendorID == 0x051c && _ProductID == 0x0005)
{
// Shuttle PF27 is handled in driver
}
else
{
if (Process.GetProcessesByName("ehshell").Length > 0)
{
return; //exit if xpMCE is running
}
//code for Scaleo EV only
Hid.OutputReport myOutputReport = new Hid.OutputReport();
myOutputReport.Write(new byte[] { 0x00, 0x10, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, _HIDHandle);
myOutputReport.Write(new byte[] { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, _HIDHandle);
myOutputReport.Write(new byte[] { 0x00, 0x10, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, _HIDHandle);
myOutputReport.Write(new byte[] { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, _HIDHandle);
myOutputReport.Write(new byte[] { 0x00, 0x10, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, _HIDHandle);
myOutputReport.Write(new byte[] { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, _HIDHandle);
myOutputReport.Write(new byte[] { 0x00, 0x10, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, _HIDHandle);
myOutputReport.Write(new byte[] { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, _HIDHandle);
}
}
public void updateFICSymbol(FICSymbols vfdsymbol, bool visible)
{
if (FICIconStatus[(int)vfdsymbol] != visible)
{
int i;
// FIC Spectra Symbol
Hid.OutputReport myOutputReport = new Hid.OutputReport();
// reset USB write buffer
byte[] WriteBuffer = new byte[65];
for (i = 0; i < 65; i++)
{
WriteBuffer[i] = 0;
}
WriteBuffer[1] = 0x85;
WriteBuffer[2] = 0x02;
WriteBuffer[3] = 0x01;
WriteBuffer[4] = (byte)vfdsymbol;
if (visible)
{
WriteBuffer[5] = 0x01;
}
else
{
WriteBuffer[5] = 0x00;
}
myOutputReport.Write(WriteBuffer, _HIDHandle);
FICIconStatus[(int)vfdsymbol] = visible;
}
}
/// <summary>
/// Clears the VFD
/// </summary>
public void clearScreen()
{
if (_VendorID == 0x0547 && _ProductID == 0x7000)
{
// FIC Spectra clear screen
writeLine(0, " ");
setVolume(0);
updateFICSymbol(FICSymbols.Volume, false);
updateFICSymbol(FICSymbols.Home, false);
}
else
{
if (Process.GetProcessesByName("ehshell").Length > 0)
{
return; //exit if xpMCE is running
}
Hid.OutputReport myOutputReport = new Hid.OutputReport();
myOutputReport.Write(new byte[] { 0x00, 0x04, 0x04, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00 }, _HIDHandle);
//clear screen
myOutputReport.Write(new byte[] { 0x00, 0x04, 0x04, 0x01, 0x03, 0x00, 0x00, 0x00, 0x00 }, _HIDHandle);
myOutputReport.Write(new byte[] { 0x00, 0x10, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, _HIDHandle);
myOutputReport.Write(new byte[] { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, _HIDHandle);
}
}
/// <summary>
/// sets the Volume symbols on the VFD
/// </summary>
/// <param name="volume"></param>
public void setVolume(int volume) // 12 Balken
{
if (_VendorID == 0x0547 && _ProductID == 0x7000)
{
// fic spectra
if (volume != _Volume)
{
_Volume = volume;
int i;
// set volume icon
updateFICSymbol(FICSymbols.Volume, true);
Hid.OutputReport myOutputReport = new Hid.OutputReport();
// reset USB write buffer
byte[] WriteBuffer = new byte[65];
for (i = 0; i < 65; i++)
{
WriteBuffer[i] = 0;
}
WriteBuffer[1] = 0x85;
WriteBuffer[2] = 0x02;
WriteBuffer[3] = 0x0B;
for (i = 1; i < 12; i++)
{
WriteBuffer[4 + (i - 1) * 2] = (byte)(i + 1);
if (volume >= i)
{
WriteBuffer[5 + (i - 1) * 2] = 1;
}
else
{
WriteBuffer[5 + (i - 1) * 2] = 0;
}
}
myOutputReport.Write(WriteBuffer, _HIDHandle);
}
}
else
{
// Scaleo E
_Volume = volume;
_updateSymbols();
}
}
/// <summary>
/// Sends an HID output report to VFD device.
/// </summary>
/// <param name="reportBuffer">contains the report ID and report data.</param>
/// <returns>True on success. False on failure.</returns>
public bool WriteHidOutputReport(byte[] reportBuffer)
{
Hid.OutputReport outputReport = new Hid.OutputReport();
return(outputReport.Write(reportBuffer, _HIDHandle));
}
/// <summary>
/// Writes with small letter in 2 lines;
/// Second line scrolls to the left if longer than 18 chars
/// </summary>
/// <param name="LineNo"></param>
/// <param name="text"></param>
public void writeLine(int LineNo, string text)
{
if (_VendorID == 0x0547 && _ProductID == 0x7000)
{
//write line on FIC Spectra Display
byte[] WriteBuffer = new byte[65];
WriteBuffer[1] = 0x8B;
WriteBuffer[2] = 0x04;
WriteBuffer[3] = 0x01;
WriteBuffer[4] = (byte)text.Length;
for (int i = 0; i < text.Length; i++)
{
WriteBuffer[i + 5] = (byte)(text[i]);
}
Hid.OutputReport myOutputReport = new Hid.OutputReport();
myOutputReport.Write(WriteBuffer, _HIDHandle);
}
else
{
//write line for Scaleo
byte[] WriteBuffer = new byte[50];
byte[] WB1 = new byte[9];
byte[] WB2 = new byte[9];
byte[] WB3 = new byte[9];
byte[] WB4 = new byte[9];
byte[] WB5 = new byte[9];
byte[] WB6 = new byte[9];
if (Process.GetProcessesByName("ehshell").Length > 0)
{
return; //exit if xpMCE is running
}
for (int i = 0; i < text.Length; i++)
{
WriteBuffer[i + 1] = (byte)(text[i]);
}
for (int i = 1; i < 9; i++)
{
WB1[i] = WriteBuffer[i];
WB2[i] = WriteBuffer[i + 8];
WB3[i] = WriteBuffer[i + 16];
WB4[i] = WriteBuffer[i + 24];
WB5[i] = WriteBuffer[i + 32];
WB6[i] = WriteBuffer[i + 40];
}
Hid.OutputReport myOutputReport = new Hid.OutputReport();
//7 0x06
//6 0x03
//5 1=obli 3=unli 2=obre 4=unre scroll hängt auch von der Vergangenheit ab???
//4 text.Length
//3
//2 0x00
//1 0x00
//0 0x00
if (LineNo == 0)
{
// erase line 1
myOutputReport.Write(new byte[] { 0x00, 0x04, 0x04, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00 }, _HIDHandle);
// init line 1
myOutputReport.Write(new byte[] { 0x00, 0x06, 0x03, 0x01, (byte)text.Length, 0x00, 0x00, 0x00, 0x00 },
_HIDHandle);
}
else
{
// erase line 2
myOutputReport.Write(new byte[] { 0x00, 0x04, 0x04, 0x01, 0x03, 0x00, 0x00, 0x00, 0x00 }, _HIDHandle);
// init line 2
myOutputReport.Write(new byte[] { 0x00, 0x06, 0x03, 0x03, (byte)text.Length, 0x00, 0x00, 0x00, 0x00 },
_HIDHandle);
}
// write text
myOutputReport.Write(WB1, _HIDHandle); // Text 1-8
if (text.Length > 8)
{
myOutputReport.Write(WB2, _HIDHandle); // Text 9-14
}
if (text.Length > 16)
{
myOutputReport.Write(WB3, _HIDHandle); // Text 9-16
}
if (text.Length > 24)
{
myOutputReport.Write(WB4, _HIDHandle); // Text 9-16
}
if (text.Length > 32)
{
myOutputReport.Write(WB5, _HIDHandle); // Text 9-16
}
if (text.Length > 40)
{
myOutputReport.Write(WB6, _HIDHandle); // Text 9-16
}
// write trailer
myOutputReport.Write(new byte[] { 0x00, 0x06, 0x05, 0x02, 0x02, 0x05, 0x00, 0x80, 0x00 }, _HIDHandle);
if (text.Length > 18)
{
myOutputReport.Write(new byte[] { 0x00, 0x06, 0x05, 0x02, 0x02, 0x05, 0x00, 0x84, 0x00 }, _HIDHandle);
}
}
}
/// <summary>
/// Sends an HID output report to VFD device.
/// </summary>
/// <param name="reportBuffer">contains the report ID and report data.</param>
/// <returns>True on success. False on failure.</returns>
public bool WriteHidOutputReport(byte[] reportBuffer)
{
Hid.OutputReport outputReport = new Hid.OutputReport();
return outputReport.Write(reportBuffer, _HIDHandle);
}
/// <summary>
/// Writes with small letter in 2 lines;
/// Second line scrolls to the left if longer than 18 chars
/// </summary>
/// <param name="LineNo"></param>
/// <param name="text"></param>
public void writeLine(int LineNo, string text)
{
if (_VendorID == 0x0547 && _ProductID == 0x7000)
{
//write line on FIC Spectra Display
byte[] WriteBuffer = new byte[65];
WriteBuffer[1] = 0x8B;
WriteBuffer[2] = 0x04;
WriteBuffer[3] = 0x01;
WriteBuffer[4] = (byte)text.Length;
for (int i = 0; i < text.Length; i++)
{
WriteBuffer[i + 5] = (byte)(text[i]);
}
Hid.OutputReport myOutputReport = new Hid.OutputReport();
myOutputReport.Write(WriteBuffer, _HIDHandle);
}
else
{
//write line for Scaleo
byte[] WriteBuffer = new byte[50];
byte[] WB1 = new byte[9];
byte[] WB2 = new byte[9];
byte[] WB3 = new byte[9];
byte[] WB4 = new byte[9];
byte[] WB5 = new byte[9];
byte[] WB6 = new byte[9];
if (Process.GetProcessesByName("ehshell").Length > 0)
{
return; //exit if xpMCE is running
}
for (int i = 0; i < text.Length; i++)
{
WriteBuffer[i + 1] = (byte)(text[i]);
}
for (int i = 1; i < 9; i++)
{
WB1[i] = WriteBuffer[i];
WB2[i] = WriteBuffer[i + 8];
WB3[i] = WriteBuffer[i + 16];
WB4[i] = WriteBuffer[i + 24];
WB5[i] = WriteBuffer[i + 32];
WB6[i] = WriteBuffer[i + 40];
}
Hid.OutputReport myOutputReport = new Hid.OutputReport();
//7 0x06
//6 0x03
//5 1=obli 3=unli 2=obre 4=unre scroll hängt auch von der Vergangenheit ab???
//4 text.Length
//3
//2 0x00
//1 0x00
//0 0x00
if (LineNo == 0)
{
// erase line 1
myOutputReport.Write(new byte[] {0x00, 0x04, 0x04, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00}, _HIDHandle);
// init line 1
myOutputReport.Write(new byte[] {0x00, 0x06, 0x03, 0x01, (byte)text.Length, 0x00, 0x00, 0x00, 0x00},
_HIDHandle);
}
else
{
// erase line 2
myOutputReport.Write(new byte[] {0x00, 0x04, 0x04, 0x01, 0x03, 0x00, 0x00, 0x00, 0x00}, _HIDHandle);
// init line 2
myOutputReport.Write(new byte[] {0x00, 0x06, 0x03, 0x03, (byte)text.Length, 0x00, 0x00, 0x00, 0x00},
_HIDHandle);
}
// write text
myOutputReport.Write(WB1, _HIDHandle); // Text 1-8
if (text.Length > 8)
{
myOutputReport.Write(WB2, _HIDHandle); // Text 9-14
}
if (text.Length > 16)
{
myOutputReport.Write(WB3, _HIDHandle); // Text 9-16
}
if (text.Length > 24)
{
myOutputReport.Write(WB4, _HIDHandle); // Text 9-16
}
if (text.Length > 32)
{
myOutputReport.Write(WB5, _HIDHandle); // Text 9-16
}
if (text.Length > 40)
{
myOutputReport.Write(WB6, _HIDHandle); // Text 9-16
}
// write trailer
myOutputReport.Write(new byte[] {0x00, 0x06, 0x05, 0x02, 0x02, 0x05, 0x00, 0x80, 0x00}, _HIDHandle);
if (text.Length > 18)
{
myOutputReport.Write(new byte[] {0x00, 0x06, 0x05, 0x02, 0x02, 0x05, 0x00, 0x84, 0x00}, _HIDHandle);
}
}
}
/// <summary>
/// Clears the VFD
/// </summary>
public void clearScreen()
{
if (_VendorID == 0x0547 && _ProductID == 0x7000)
{
// FIC Spectra clear screen
writeLine(0, " ");
setVolume(0);
updateFICSymbol(FICSymbols.Volume, false);
updateFICSymbol(FICSymbols.Home, false);
}
else
{
if (Process.GetProcessesByName("ehshell").Length > 0)
{
return; //exit if xpMCE is running
}
Hid.OutputReport myOutputReport = new Hid.OutputReport();
myOutputReport.Write(new byte[] {0x00, 0x04, 0x04, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00}, _HIDHandle);
//clear screen
myOutputReport.Write(new byte[] {0x00, 0x04, 0x04, 0x01, 0x03, 0x00, 0x00, 0x00, 0x00}, _HIDHandle);
myOutputReport.Write(new byte[] {0x00, 0x10, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, _HIDHandle);
myOutputReport.Write(new byte[] {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, _HIDHandle);
}
}
/// <summary>
/// Writes with big letter to VFD
/// </summary>
/// <param name="text"></param>
public void writeMainScreen(string text)
{
if (_VendorID == 0x0547 && _ProductID == 0x7000)
{
// write single line into display
writeLine(0, text);
}
else
{
byte[] WriteBuffer = new byte[18];
byte[] WB1 = new byte[9];
byte[] WB2 = new byte[9];
if (Process.GetProcessesByName("ehshell").Length > 0)
{
return; //exit if xpMCE is running
}
for (int i = 0; i < text.Length; i++)
{
WriteBuffer[i + 1] = (byte)(text[i]);
}
for (int i = 1; i < 9; i++)
{
WB1[i] = WriteBuffer[i];
WB2[i] = WriteBuffer[i + 8];
}
Hid.OutputReport myOutputReport = new Hid.OutputReport();
myOutputReport.Write(new byte[] {0x00, 0x06, 0x05, 0x02, 0x01, 0x05, 0x00, 0x08, 0x00}, _HIDHandle);
myOutputReport.Write(new byte[] {0x00, 0x06, 0x03, 0x01, 0x0A, 0x00, 0x00, 0x00, 0x00}, _HIDHandle);
myOutputReport.Write(WB1, _HIDHandle); // Text 1-8
myOutputReport.Write(WB2, _HIDHandle); // Text 9-14
}
}
/// <summary>
/// sets the Volume symbols on the VFD
/// </summary>
/// <param name="volume"></param>
public void setVolume(int volume) // 12 Balken
{
if (_VendorID == 0x0547 && _ProductID == 0x7000)
{
// fic spectra
if (volume != _Volume)
{
_Volume = volume;
int i;
// set volume icon
updateFICSymbol(FICSymbols.Volume, true);
Hid.OutputReport myOutputReport = new Hid.OutputReport();
// reset USB write buffer
byte[] WriteBuffer = new byte[65];
for (i = 0; i < 65; i++)
{
WriteBuffer[i] = 0;
}
WriteBuffer[1] = 0x85;
WriteBuffer[2] = 0x02;
WriteBuffer[3] = 0x0B;
for (i = 1; i < 12; i++)
{
WriteBuffer[4 + (i - 1) * 2] = (byte)(i + 1);
if (volume >= i)
{
WriteBuffer[5 + (i - 1) * 2] = 1;
}
else
{
WriteBuffer[5 + (i - 1) * 2] = 0;
}
}
myOutputReport.Write(WriteBuffer, _HIDHandle);
}
}
else
{
// Scaleo E
_Volume = volume;
_updateSymbols();
}
}
private void _updateSymbols()
{
byte[] WriteBuffer = new byte[9];
int tmp = _SymbolsVisible.Data;
WriteBuffer[2] = (byte)(tmp >> 8);
WriteBuffer[3] = (byte)(tmp & 0xff);
if (_Volume >= 0) // for Volume<0 don't show Volume symbols
{
WriteBuffer[3] |= 0x04;
for (int j = 3; j < 9; j++)
{
if ((float)_Volume / 4 > j - 3)
{
WriteBuffer[j] = (byte)(WriteBuffer[j] | 0x08);
}
if ((float)_Volume / 4 - 0.5 > j - 3)
{
WriteBuffer[j] = (byte)(WriteBuffer[j] | 0x80);
}
}
}
if (Process.GetProcessesByName("ehshell").Length > 0)
{
return; //exit if xpMCE is running
}
Hid.OutputReport myOutputReport = new Hid.OutputReport();
myOutputReport.Write(new byte[] {0x00, 0x10, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, _HIDHandle);
myOutputReport.Write(WriteBuffer, _HIDHandle);
}
public void updateFICSymbol(FICSymbols vfdsymbol, bool visible)
{
if (FICIconStatus[(int)vfdsymbol] != visible)
{
int i;
// FIC Spectra Symbol
Hid.OutputReport myOutputReport = new Hid.OutputReport();
// reset USB write buffer
byte[] WriteBuffer = new byte[65];
for (i = 0; i < 65; i++)
{
WriteBuffer[i] = 0;
}
WriteBuffer[1] = 0x85;
WriteBuffer[2] = 0x02;
WriteBuffer[3] = 0x01;
WriteBuffer[4] = (byte)vfdsymbol;
if (visible)
{
WriteBuffer[5] = 0x01;
}
else
{
WriteBuffer[5] = 0x00;
}
myOutputReport.Write(WriteBuffer, _HIDHandle);
FICIconStatus[(int)vfdsymbol] = visible;
}
}
/// <summary>
/// Initializes the VFD screen, including opening of USB
/// </summary>
public void initScreen()
{
if (!FindTheHid())
{
throw new NotSupportedException("Display not found");
}
if (_VendorID == 0x0547 && _ProductID == 0x7000)
{
clearLines();
}
else if (_VendorID == 0x051c && _ProductID == 0x0005)
{
// Shuttle PF27 is handled in driver
}
else
{
if (Process.GetProcessesByName("ehshell").Length > 0)
{
return; //exit if xpMCE is running
}
//code for Scaleo EV only
Hid.OutputReport myOutputReport = new Hid.OutputReport();
myOutputReport.Write(new byte[] {0x00, 0x10, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, _HIDHandle);
myOutputReport.Write(new byte[] {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, _HIDHandle);
myOutputReport.Write(new byte[] {0x00, 0x10, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, _HIDHandle);
myOutputReport.Write(new byte[] {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, _HIDHandle);
myOutputReport.Write(new byte[] {0x00, 0x10, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, _HIDHandle);
myOutputReport.Write(new byte[] {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, _HIDHandle);
myOutputReport.Write(new byte[] {0x00, 0x10, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, _HIDHandle);
myOutputReport.Write(new byte[] {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}, _HIDHandle);
}
}