/// <summary>
/// Writes the ports values
/// returns zero on sucess, else non-zero erro
/// </summary>
public UInt32 WritePorts(UInt32 Port0, UInt32 Port1)
{
try
{
myTxHidPacket.MajorCmd = 101;
myTxHidPacket.MinorCmd = 10;
myTxHidPacket.LSBData = Convert.ToByte(Port0);
myTxHidPacket.MSBData = Convert.ToByte(Port1);
if (Hid.HidD_SetFeature(myDeviceHandle, StructureToByteArray(myTxHidPacket), 8) == false)
{
return(1);
}
else
{
return(0);
}
}
catch (Exception ex)
{
DisplayException(MODULE_NAME, ex);
//throw;
return(2);
}
}
/// <summary>
/// Setups up the ports
/// SetupPort( Port#, Initvalue, Input/Output, Pullups, Interrupts
/// </summary>
public UInt32 SetupPort(UInt32 PortNum, UInt32 InitValue, UInt32 Direction, UInt32 Pullups, UInt32 Interrutps)
{
try
{
myTxHidPacket.MajorCmd = 101;
myTxHidPacket.MinorCmd = 130;
myTxHidPacket.LSBData = Convert.ToByte(PortNum);
myTxHidPacket.HidData0 = Convert.ToByte(InitValue);
myTxHidPacket.HidData1 = Convert.ToByte(Direction);
myTxHidPacket.HidData2 = Convert.ToByte(Pullups);
myTxHidPacket.HidData3 = Convert.ToByte(Interrutps);
if (Hid.HidD_SetFeature(myDeviceHandle, StructureToByteArray(myTxHidPacket), 8) == false)
{
return(1);
}
else
{
return(0);
}
}
catch (Exception ex)
{
DisplayException(MODULE_NAME, ex);
//throw;
return(2);
}
}
/// <summary>
/// Writes the ports values
/// returns zero on sucess, else non-zero erro
/// </summary>
public UInt32 SendCommand(HidTxPacketStruct TxCmd)
{
try
{
int Length;
if (TxCmd.MajorCmd == 102)
{
Length = 16;
}
else
{
Length = 8;
}
if (Hid.HidD_SetFeature(myDeviceHandle, StructureToByteArray(TxCmd), Length) == false)
{
return(1);
}
else
{
return(0);
}
}
catch (Exception ex)
{
DisplayException(MODULE_NAME, ex);
//throw;
return(2);
}
}