reset

• SYNOPSIS
  int ioctl(int fd, PPCIIOC_RESET, int direction );
• DESCRIPTION
  The function will try to get a control right of the interface. direction defines a direction of data transfer between a P-PCI-LV(this interface) and an external device. If direction is 1, it means "write". The data will be sent from P-PCI-LV to external device. If direction is 0, it means "read". The data will be sent from external device to P-PCI-LV. The data transfer between FADC system and P-PCI-LV is done only on "read". The function should be called first before read() or write() system call.