BSPIntrDisableIrq (Compact 2013)
10/16/2014
This function must be called by OALIntrDisableIrqs if your implementation uses hardware platform callbacks. This function must be called for each IRQ in the list before the IRQ is disabled.
Syntax
UINT32 BSPIntrDisableIrq(
UINT32 irq
);
Parameters
- irq
[in] Specifies the IRQ to be disabled.
Return Value
Returns the IRQ that must be disabled on the primary interrupt controller. Returns IRQ_UNDEFINED if no other IRQ needs to be disabled.
Remarks
BSPIntrDisableIrq can also perform board-specific actions and modify an IRQ.
Requirements
Header |
oal_intr.h |
Library |
Developer Implemented |