IoStartTimer

VOID
    IoStartTimer(
        IN PDEVICE_OBJECT  DeviceObject
        );

IoStartTimer enables the timer associated with a given device object so the driver-supplied IoTimer routine is called once per second.

Parameters

DeviceObject

Points to a device object whose timer routine is to be called.

Comments

The DriverEntry routine must have set up the IoTimer routine for the given DeviceObject by calling IoInitializeTimer.

Callers of this routine must be running at IRQL <= DISPATCH_LEVEL.

See Also

IoInitializeTimer, IoStopTimer, KeInitializeDpc, KeInitializeTimer, KeSetTimer