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BSPIntrActiveIrq (Windows CE 5.0)

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This function translates IRQs for chaining the controller interrupt. It is called from the interrupt handler if your implementation uses hardware platform callbacks.

UINT32 BSPIntrActiveIrq(  UINT32 irq);

Parameters

  • irq
    The IRQ to be translated.

Return Values

Returns the IRQ that must be translated on the primary interrupt controller. Returns IRQ_UNDEFINED if no other IRQ needs to be translated.

Remarks

Requirements

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

See Also

Interrupt Functions

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