irq_desc Struct Reference

interrupt client descriptor More...

#include <zephyr/include/rtos/interrupt-legacy.h>

Collaboration diagram for irq_desc:

Data Fields
int	irq
	virtual IRQ number
void(*	handler )(void *arg)
	interrupt handler function
void *	handler_arg
	interrupt handler argument
uint32_t	cpu_mask
	a mask of CPUs on which this interrupt is enabled
struct list_item	irq_list
	to link to other irq_desc

Detailed Description

interrupt client descriptor

Field Documentation

cpu_mask

uint32_t irq_desc::cpu_mask

a mask of CPUs on which this interrupt is enabled

handler

void(* irq_desc::handler) (void *arg)

interrupt handler function

handler_arg

void* irq_desc::handler_arg

interrupt handler argument

irq

int irq_desc::irq

virtual IRQ number

irq_list

struct list_item irq_desc::irq_list

to link to other irq_desc

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

• zephyr/include/rtos/interrupt-legacy.h