public CUsb(uint nVendor, uint nProductID, uint nReadBuffer, uint nWriteBuffer)
{
this.hUsb = 0U;
this.hUsb = CUsb.USBOpen(this.hUsb, nVendor, nProductID, nReadBuffer, nWriteBuffer, (CUsb.UsbEventHandler)null);
this.eventTimer = new Timer();
this.eventTimer.Interval = 50;
this.eventTimer.Enabled = true;
this.eventTimer.Tick += new EventHandler(this.eventTimer_Tick);
}
public usb_access(string DataPath)
{
this._job = 0;
this._exitfg = false;
this._locksuccess = false;
this._DataPath = DataPath;
this.UsbObj = new CUsb(4400U, 26625U, 1024U, 1024U);
this.usb_timer = new System.Windows.Forms.Timer();
this.usb_timer.Tick += new EventHandler(this.usb_timer_Tick);
}
public CUsb(uint nVendor, uint nProductID, uint nReadBuffer, uint nWriteBuffer, int option)
{
this.hUsb = 0U;
if (option == 0)
{
this.hUsb = CUsb.USBOpen(this.hUsb, nVendor, nProductID, nReadBuffer, nWriteBuffer, (CUsb.UsbEventHandler)null);
this.eventTimer = new Timer();
this.eventTimer.Interval = 50;
this.eventTimer.Enabled = true;
this.eventTimer.Tick += new EventHandler(this.eventTimer_Tick);
}
else
{
CUsb.UsbEventHandler USBProc = new CUsb.UsbEventHandler(this._UsbEvent);
this.hUsb = CUsb.USBOpen(this.hUsb, nVendor, nProductID, nReadBuffer, nWriteBuffer, USBProc);
}
}
public uint Read(byte[] Buffer, uint nNumByte)
{
return(CUsb.USBRead(this.hUsb, Buffer, nNumByte));
}
public uint Send(byte[] Buffer, uint nNumByte)
{
return(CUsb.USBWrite(this.hUsb, Buffer, nNumByte, 0U));
}