PCI_getNumDevices

Returns number of devices on the PCI bus

Declaration

int PCIAPI PCI_getNumDevices(void)

Prototype In

pcilib.h

Return Value

Number of PCI devices found and enumerated on the PCI bus, 0 if not PCI.

Description

Function to enumerate the number of available devices on the PCI bus and return the number found.

See Also

PCI_getNumDevices, PCI_enumerate, PCI_accessReg, PCI_readRegBlock PCI_writeRegBlock

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