handler_data_t Struct Reference

Interrupt handler registration entry. More...

#include <icu.h>

Data Fields
void(*	handler )(void *private_data)
	Function to invoke when the corresponding INTID fires. NULL indicates no handler is registered for this INTID.
void *	private_data
	Opaque pointer passed to the handler on invocation. Ownership and lifetime are managed by the registering caller.

Detailed Description

Interrupt handler registration entry.

Pairs a handler function with its opaque private data pointer. Stored in the dispatch table indexed by INTID. When an interrupt fires, the dispatcher calls handler(private_data) for the corresponding entry.

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The documentation for this struct was generated from the following file:

• src/include/icu/icu.h