DDKISRINFO (Windows Embedded CE 6.0)

1/6/2010

This structure contains interrupt service routine (ISR) information.

Syntax

typedef struct _DDKISRINFO_tag {
  DWORD cbSize;
  DWORD dwIrq;
  DWORD dwSysintr;
  WCHAR szIsrDll[DEVDLL_LEN];
  WCHAR szIsrHandler[DEVENTRY_LEN];
} DDKISRINFO, *PDDKISRINFO;

Members

• cbSize
  Size of this structure.

• dwIrq
  Interrupt number. Use Irq in the registry or IRQ_UNSPECIFIED if there is no entry.

• dwSysintr
  Interrupt identifier. Use Sysintr in the registry or SYSINTR_NOP if there is no entry.

• szIsrDll
  Installable ISR DLL. Use IsrDll in the registry.

• szIsrHandler
  Installable ISR DLL entry point. Use IsrHandler in the registry.

Requirements

See Also

Reference

Registry Helper Structures

Concepts

Interrupts
Loading Device Drivers

Other Resources

PCI Bus Driver