13df2l3.txt
;**************************************************************************************************
; LISTING 3 - DATA-ACQUISITION-BOARD INITIALIZATION
;
; "Get those boards talking under Linux," EDN, June 22, 2000, pg 153
;
; http://www.ednmag.com/ednmag/reg/2000/06222000/13df2.htm
;****************************************************************************************************

int init_module(void) 
{
  struct pci_dev *dev = NULL; // PCI device structure
  // find suitable device on PCI bus and try to work with it
  while (dev = pci_find_device(MOTOROLA_VENDORID, DSP56301_DEVICEID, dev))
  {
     pd_enumerate_devices(dev); // OS-independent function to initialize device
  }
  // register character device in OS
  if(register_chrdev(PD_MAJOR, "powerdaq", &pd_fops)) return -EBUSY;}