ADLINK cPCI-7434 - Manual (Page 38)

30
•
C/C++ Libraries
PCI-7434 / cPCI-7434 / cPCI-7434R
C/C++ (DOS)
U16 _7434_Initial (U16 *existCards, PCI_INFO *pciInfo)
C/C++ (Windows 95)
U16 W_7434_Initial (U16 *existCards, PCI_INFO *pciInfo)
Visual Basic (Windows 95)
W_7434_Initial (existCards As Integer, info As PCI_INFO)
As Integer
@ Argument
existCards : The number of installed 7432/33/34 cards. The
returned value shows how many 7432/33/34 cards
are installed in the system.
Pciinfo : It is a structure used to memorize the PCI bus
plug and play initialization information which
is decided by the p&p BIOS. The PCI_INFO
structure is defined in ACL_PCI.H. The base I/O
address and the interrupt channel number are
stored in pciinfo which is used for reference.
@ Return Code
ERR_NoError
ERR_PCIBiosNotExist