intc_rz_tint.h File Reference

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Typedefs
typedef void(*	intc_rz_tint_callback_t) (void *arg)
	RZ GPIO interrupt (TINT) callback.

Enumerations
enum	intc_rz_tint_trigger {   RZ_TINT_FAILING_EDGE , RZ_TINT_RISING_EDGE , RZ_TINT_BOTH_EDGE , RZ_TINT_LOW_LEVEL ,   RZ_TINT_HIGH_LEVEL }

Functions
int	intc_rz_tint_connect (const struct device *dev, uint8_t port, uint8_t pin)
	Connect a TINT channel to a specific GPIO pins.
int	intc_rz_tint_set_type (const struct device *dev, enum intc_rz_tint_trigger trig)
	Change trigger interrupt type.
int	intc_rz_tint_enable (const struct device *dev)
	Enable TINT interrupt.
int	intc_rz_tint_disable (const struct device *dev)
	Disable TINT interrupt.
int	intc_rz_tint_set_callback (const struct device *dev, intc_rz_tint_callback_t cb, void *arg)
	Updates the user callback.

Typedef Documentation

intc_rz_tint_callback_t

typedef void(* intc_rz_tint_callback_t) (void *arg)

RZ GPIO interrupt (TINT) callback.

Enumeration Type Documentation

intc_rz_tint_trigger

enum intc_rz_tint_trigger

Enumerator
RZ_TINT_FAILING_EDGE	Interrupt triggered on falling edge.
RZ_TINT_RISING_EDGE	Interrupt triggered on rising edge.
RZ_TINT_BOTH_EDGE	Interrupt triggered on both edges.
RZ_TINT_LOW_LEVEL	Interrupt triggered on low-level.
RZ_TINT_HIGH_LEVEL	Interrupt triggered on high-level.

Function Documentation

intc_rz_tint_connect()

int intc_rz_tint_connect	(	const struct device *	dev,
		uint8_t	port,
		uint8_t	pin )

Connect a TINT channel to a specific GPIO pins.

Parameters

dev	pointer to interrupt controller instance
port	GPIO port
pin	GPIO pin

Returns

0 on success, or negative value on error

intc_rz_tint_disable()

int intc_rz_tint_disable

(

const struct device *

dev

)

Disable TINT interrupt.

Parameters

dev	pointer to interrupt controller instance

Returns

0 on success, or negative value on error

intc_rz_tint_enable()

int intc_rz_tint_enable

(

const struct device *

dev

)

Enable TINT interrupt.

Parameters

dev	pointer to interrupt controller instance

Returns

0 on success, or negative value on error

intc_rz_tint_set_callback()

int intc_rz_tint_set_callback	(	const struct device *	dev,
		intc_rz_tint_callback_t	cb,
		void *	arg )

Updates the user callback.

Parameters

dev	pointer to interrupt controller instance
cb	callback to set
arg	user data passed to callback

Returns

0 on success, or negative value on error

intc_rz_tint_set_type()

int intc_rz_tint_set_type	(	const struct device *	dev,
		enum intc_rz_tint_trigger	trig )

Change trigger interrupt type.

Parameters

dev	pointer to interrupt controller instance
trig	trigger type to be changed

Returns

0 on success, or negative value on error