public static bool Close_Connect(ref int Device_Handle)
{
if (CDeviceFunc.DRV_DeviceClose(ref Device_Handle) == 0)
{
return(true);
}
else
{
return(false);
}
}
//public static BDaqDio dio = null;
//public static BDaqDevice device;
//static InstantDiCtrl instantDiCtrl1 = new InstantDiCtrl();
//static InstantDoCtrl instantDoCtrl1 = new InstantDoCtrl();
//public static bool Open_Connect(int Device_Num)
//{
// if (BDaqDevice.Open(Device_Num, AccessMode.ModeWrite, out device) == ErrorCode.Success)
// return true;
// else
// return false;
//}
//public static bool Close_Connect()
//{
// device.Close();//Close the device
// return true;
//}
//public static int Input_Status(int Port_No, int IO_No)
//{
// int Read_Byte = 0;
// device.GetModule(0, out dio);
// byte bufferForReading;
// dio.DiRead(Port_No, out bufferForReading);
// Read_Byte = bufferForReading;
// int maskA = (int)Math.Pow(2, IO_No);
// int result = Read_Byte & maskA;
// return result;
//}
////public static int[] Input_Status_Serial()
////{
//// device.GetModule(0, out dio);
//// byte[] bufferForReading = new Byte[16];
//// dio.DiRead(0, 16, bufferForReading);
//// int[] result = new int[64];
//// int j = 0;
//// int Read_Byte = 0;
//// for (int Port_No = 0; Port_No < 8; Port_No++)
//// {
//// Read_Byte = bufferForReading[Port_No];
//// for (int i = 0; i < 8; i++)
//// {
//// int maskA = (int)Math.Pow(2, i);
//// if ((Read_Byte & maskA) == 0)
//// result[j] = 0;
//// else
//// result[j] = 1;
//// j++;
//// }
//// }
//// return result;
////}
//public static List<int> Output_Status()
//{
// instantDoCtrl1.SelectedDevice = new DeviceInformation(2);
// byte portData = 0;
// byte portDir = 0xFF;
// ErrorCode err = ErrorCode.Success;
// byte[] mask = instantDoCtrl1.Features.DataMask;
// List<int> portList = new List<int>();
// for (int i = 0; (i + ConstVal.StartPort) < instantDoCtrl1.Features.PortCount && i < ConstVal.PortCountShow; ++i)
// {
// err = instantDoCtrl1.Read(i + ConstVal.StartPort, out portData);
// if (err != ErrorCode.Success)
// {
// break;
// }
// if (instantDoCtrl1.PortDirection != null)
// {
// portDir = (byte)instantDoCtrl1.PortDirection[i + ConstVal.StartPort].Direction;
// }
// // Set picture box state
// for (int j = 0; j < 8; ++j)
// {
// if (((portDir >> j) & 0x1) == 0 || ((mask[i] >> j) & 0x1) == 0) // Bit direction is input.
// {
// //m_pictrueBox[i, j].Image = imageList1.Images[2];
// //m_pictrueBox[i, j].Enabled = false;
// break;
// }
// else
// {
// //m_pictrueBox[i, j].Click += new EventHandler(PictureBox_Click);
// //m_pictrueBox[i, j].Tag = new DoBitInformation((portData >> j) & 0x1, i + ConstVal.StartPort, j);
// //m_pictrueBox[i, j].Image = imageList1.Images[(portData >> j) & 0x1];
// int data = (portData >> j) & 0x1;
// portList.Add(data);
// }
// }
// }
// return portList;
//}
//public static bool Output_Excut(int Port_No, int IO_No, int Status, int portHex)
//{
// bool flag = true;
// ErrorCode err = ErrorCode.Success;
// int state = Int32.Parse(portHex.ToString(), NumberStyles.AllowHexSpecifier);
// int BitValue = (~(int)Status) & 0x1;
// state &= ~(0x1 << IO_No);
// state |= BitValue << IO_No;
// err = instantDoCtrl1.Write(Port_No, (byte)state);
// if (err != ErrorCode.Success)
// {
// flag = false;
// }
// return flag;
//}
//public static class ConstVal
//{
// public const int StartPort = 0;
// public const int PortCountShow = 4;
//}
#endregion
#region Old way for XP
public static bool Open_Connect(int Device_Num, ref int Device_Handle, ref DEVFEATURES Dev_Features)
{
if (CDeviceFunc.DRV_DeviceOpen(Device_Num, ref Device_Handle) == 0)
{
CDeviceFunc.DRV_DeviceGetFeature(Device_Handle, ref Dev_Features);
return(true);
}
{
return(false);
}
}