ado_pci_device()

Try to connect to a specified PCI card

Synopsis:

#include <audio_driver.h>

struct ado_pci *ado_pci_device( int32_t vendor,
                                int32_t device,
                                char *options );

Arguments:

vendor

The vendor ID.

device

The device ID.

options

The command-line arguments passed to your Audio HW DLL as the args argument to ctrl_init() (see the Organization of a Driver chapter).

Description:

This function tries to connect to a PCI card that matches the given vendor and device IDs.

Returns:

A pointer to a ado_pci structure that describes the PCI card, or NULL if an error occurred (e.g. there was no card to attach to).

Classification:

QNX Neutrino

See also:

ado_pci