Devicetree Interrupt Controller API

Macros
#define	DT_INTC_GET_AGGREGATOR_LEVEL(node_id)   UTIL_INC(DT_IRQ_LEVEL(node_id))
	Get the aggregator level of an interrupt controller.
#define	DT_INST_INTC_GET_AGGREGATOR_LEVEL(inst)   DT_INTC_GET_AGGREGATOR_LEVEL(DT_DRV_INST(inst))
	Get the aggregator level of a DT_DRV_COMPAT interrupt controller.

Detailed Description

Macro Definition Documentation

DT_INST_INTC_GET_AGGREGATOR_LEVEL

#define DT_INST_INTC_GET_AGGREGATOR_LEVEL

(

inst

)

DT_INTC_GET_AGGREGATOR_LEVEL(DT_DRV_INST(inst))

#include <include/zephyr/devicetree/interrupt_controller.h>

Get the aggregator level of a DT_DRV_COMPAT interrupt controller.

Note

Aggregator level is equivalent to IRQ_LEVEL + 1 (a 2nd level aggregator has Zephyr level 1 IRQ encoding)

Parameters

inst	instance of an interrupt controller

Returns

Level of the interrupt controller

DT_INTC_GET_AGGREGATOR_LEVEL

#define DT_INTC_GET_AGGREGATOR_LEVEL

(

node_id

)

UTIL_INC(DT_IRQ_LEVEL(node_id))

#include <include/zephyr/devicetree/interrupt_controller.h>

Get the aggregator level of an interrupt controller.

Note

Aggregator level is equivalent to IRQ_LEVEL + 1 (a 2nd level aggregator has Zephyr level 1 IRQ encoding)

Parameters

node_id

node identifier of an interrupt controller

Returns

Level of the interrupt controller