ARM11 Interrupts: Difference between revisions
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This abstract base class defines <code>virtual KInterruptEvent* InterruptEvent:: | This abstract base class defines <code>virtual KInterruptEvent* InterruptEvent::handleInterruptAndGetKInterruptEvent(u32 interruptID) = 0</code>. It's actually the function called by the IRQ handler, which returns a [[KInterruptEvent|KInterruptEvent]] to signal. | ||
If NULL or 1 is returned, no event will be signaled. If NULL is returned, no post-interrupt rescheduling will be done. | If NULL or 1 is returned, no event will be signaled. If NULL is returned, no post-interrupt rescheduling will be done. | ||
The kernel uses the [[KInterruptEvent|KInterruptEvent]] field of a [[KEvent|KEvent]] when binding public interrupts per svcBindInterrupt request. | The kernel uses the [[KInterruptEvent|KInterruptEvent]] field of a [[KEvent|KEvent]] when binding public interrupts per svcBindInterrupt request. | ||