PCI_RSRC (Windows Embedded CE 6.0)
1/6/2010
This structure describes a single PCI resource, either memory or I/O. It is part of a linked list of PCI resources.
Syntax
typedef struct _PCI_RSRC {
DWORD Bus;
DWORD Device;
DWORD Function;
DWORD Offset;
DWORD Base;
DWORD Size;
BOOL Bridge;
DWORD SecBus;
BOOL Placed;
PPCI_CFG_INFO ConfigInfo;
struct _PCI_RSRC* Next;
struct _PCI_RSRC* Prev;
} PCI_RSRC, *PPCI_RSRC;
Members
- Bus
PCI device bus number.
- Device
PCI device number.
- Function
PCI function number.
- Offset
Offset of base address register or register that implements the decoder or size information for the resource.
- Base
Base address of resource.
- Size
Size of resource in bytes.
- Bridge
TRUE if device is a PCI-PCI bridge.
- SecBus
Secondary bus number value. Used only if this device is a PCI-to-PCI bridge.
- Placed
TRUE if the device was previously allocated resources and active.
- ConfigInfo
Information about the configuration routine's DLL and entry point.
- Next
Pointer to next PCI_RSRC structure in linked list.
- Prev
Pointer to previous PCI_RSRC structure in linked list.
Requirements
| Header | pcirsrc.h |
| Windows Embedded CE | Windows CE .NET 4.0 and later |