OALPCIPowerOn (Windows CE 5.0)

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This function powers on the PCI hardware, restores the PCI clock, and issues a PCI bus reset. OALPCIPowerOn is called from the power module to restore the PCI hardware after the system is powered off or suspended.

VOID OALPCIPowerOn(  UINT32 busId);

Parameters

• busId
  [in] Identifies the PCI bus controller if there are multiple PCI bus controllers on the system. Set this parameter to 0 to represent the first bus controller, set this value to 1 to represent the second bus controller, and so on.

Return Values

None.

Remarks

The PCI bus driver should save the PCI bus configuration.

Requirements

OS Versions: Windows CE Version 5.0 and later
Header: Oal_pci.h
Link Library: Developer-defined

See Also

PCI Functions

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