intc_ra_icu.h File Reference

#include <zephyr/dt-bindings/interrupt-controller/renesas-ra-icu.h>

Go to the source code of this file.

Macros
#define	RA_ICU_FLAG_EVENT_OFFSET   8
#define	RA_ICU_FLAG_EVENT_MASK   (BIT_MASK(8) << RA_ICU_FLAG_EVENT_OFFSET)
#define	RA_ICU_FLAG_INTCFG_OFFSET   16
#define	RA_ICU_FLAG_INTCFG_MASK   (BIT_MASK(8) << RA_ICU_FLAG_INTCFG_OFFSET)

Typedefs
typedef void(*	ra_isr_handler) (const void *)

Enumerations
enum	icu_irq_mode { ICU_FALLING , ICU_RISING , ICU_BOTH_EDGE , ICU_LOW_LEVEL }

Functions
void	ra_icu_clear_int_flag (unsigned int irqn)
int	ra_icu_query_available_irq (uint32_t event)
int	ra_icu_query_exists_irq (uint32_t event)
void	ra_icu_query_irq_config (unsigned int irq, uint32_t *intcfg, ra_isr_handler *pisr, const void **cbarg)
int	ra_icu_irq_connect_dynamic (unsigned int irq, unsigned int priority, void(*routine)(const void *parameter), const void *parameter, uint32_t flags)
int	ra_icu_irq_disconnect_dynamic (unsigned int irq, unsigned int priority, void(*routine)(const void *parameter), const void *parameter, uint32_t flags)

Macro Definition Documentation

RA_ICU_FLAG_EVENT_MASK

#define RA_ICU_FLAG_EVENT_MASK   (BIT_MASK(8) << RA_ICU_FLAG_EVENT_OFFSET)

RA_ICU_FLAG_EVENT_OFFSET

#define RA_ICU_FLAG_EVENT_OFFSET   8

RA_ICU_FLAG_INTCFG_MASK

#define RA_ICU_FLAG_INTCFG_MASK   (BIT_MASK(8) << RA_ICU_FLAG_INTCFG_OFFSET)

RA_ICU_FLAG_INTCFG_OFFSET

#define RA_ICU_FLAG_INTCFG_OFFSET   16

Typedef Documentation

ra_isr_handler

typedef void(* ra_isr_handler) (const void *)

Enumeration Type Documentation

icu_irq_mode

enum icu_irq_mode

Enumerator
ICU_FALLING
ICU_RISING
ICU_BOTH_EDGE
ICU_LOW_LEVEL

Function Documentation

ra_icu_clear_int_flag()

void ra_icu_clear_int_flag

(

unsigned int

irqn

)

ra_icu_irq_connect_dynamic()

int ra_icu_irq_connect_dynamic	(	unsigned int	irq,
		unsigned int	priority,
		void(*)(const void *parameter)	routine,
		const void *	parameter,
		uint32_t	flags
	)

ra_icu_irq_disconnect_dynamic()

int ra_icu_irq_disconnect_dynamic	(	unsigned int	irq,
		unsigned int	priority,
		void(*)(const void *parameter)	routine,
		const void *	parameter,
		uint32_t	flags
	)

ra_icu_query_available_irq()

int ra_icu_query_available_irq

(

uint32_t

event

)

ra_icu_query_exists_irq()

int ra_icu_query_exists_irq

(

uint32_t

event

)

ra_icu_query_irq_config()

void ra_icu_query_irq_config	(	unsigned int	irq,
		uint32_t *	intcfg,
		ra_isr_handler *	pisr,
		const void **	cbarg
	)