Interrupt functions

Provides interrupt functions. More...

Macros
#define	ESP_MAX_INTERRUPTS   16
#define	digitalPinToInterrupt(pin)   ( (p) < ESP_MAX_INTERRUPTS ? (p) : -1 )
#define	cli()   noInterrupts()
#define	sei()   interrupts()

Typedefs
typedef void(*	InterruptCallback) (void)

Functions
void	attachInterrupt (uint8_t pin, InterruptCallback callback, uint8_t mode)
	Attach a function to a GPIO interrupt. More...
void	attachInterrupt (uint8_t pin, Delegate< void()> delegateFunction, uint8_t mode)
	Attach a function to a GPIO interrupt. More...
void	attachInterrupt (uint8_t pin, InterruptCallback callback, GPIO_INT_TYPE mode)
	Attach a function to a GPIO interrupt. More...
void	attachInterrupt (uint8_t pin, Delegate< void()> delegateFunction, GPIO_INT_TYPE mode)
	Attach a function to a GPIO interrupt. More...
void	attachInterruptHandler (uint8_t pin, GPIO_INT_TYPE mode)
	Enable interrupts on GPIO pin. More...
void	detachInterrupt (uint8_t pin)
	Disable interrupts on GPIO pin. More...
void	interruptMode (uint8_t pin, uint8_t mode)
	Set interrupt mode. More...
void	interruptMode (uint8_t pin, GPIO_INT_TYPE type)
	Set interrupt mode. More...
GPIO_INT_TYPE	ConvertArduinoInterruptMode (uint8_t mode)
	Convert Arduino interrupt mode to Sming mode. More...
void	noInterrupts ()
	Disable interrupts. More...
void	interrupts ()
	Enable interrupts. More...

Variables
InterruptCallback	_gpioInterruptsList [ESP_MAX_INTERRUPTS]
bool	_gpioInterruptsInitialied

Detailed Description

Provides interrupt functions.

Function Documentation

void attachInterrupt	(	uint8_t	pin,
		InterruptCallback	callback,
		uint8_t	mode
	)

Attach a function to a GPIO interrupt.

Parameters

pin	GPIO to configure
callback	Function to call when interrupt occurs on GPIO
mode	Arduino type interrupt mode

Note

Traditional c-type callback function method

void attachInterrupt	(	uint8_t	pin,
		Delegate< void()>	delegateFunction,
		uint8_t	mode
	)

Attach a function to a GPIO interrupt.

Parameters

pin	GPIO to configure
delegateFunction	Function to call when interrupt occurs on GPIO
mode	Arduino type interrupt mode

Note

Delegate function method

void attachInterrupt	(	uint8_t	pin,
		InterruptCallback	callback,
		GPIO_INT_TYPE	mode
	)

Attach a function to a GPIO interrupt.

Parameters

pin	GPIO to configure
callback	Function to call when interrupt occurs on GPIO
mode	Interrupt mode

Note

Traditional c-type callback function method

Todo:

Add GPIO_INT_TYPE documentation - is this in SDK?

void attachInterrupt	(	uint8_t	pin,
		Delegate< void()>	delegateFunction,
		GPIO_INT_TYPE	mode
	)

Attach a function to a GPIO interrupt.

Parameters

pin	GPIO to configure
delegateFunction	Function to call when interrupt occurs on GPIO
mode	Interrupt mode

Note

Delegate function method

void attachInterruptHandler	(	uint8_t	pin,
		GPIO_INT_TYPE	mode
	)

Enable interrupts on GPIO pin.

Parameters

pin	GPIO to enable interrupts for
mode	Interrupt mode

Note

Configure interrupt handler with attachInterrupt(pin, callback, mode)

GPIO_INT_TYPE ConvertArduinoInterruptMode

(

uint8_t

mode

)

Convert Arduino interrupt mode to Sming mode.

Parameters

mode	Arduino mode type

Return values

GPIO_INT_TYPE

Sming interrupt mode type

void detachInterrupt

(

uint8_t

pin

)

Disable interrupts on GPIO pin.

Parameters

pin	GPIO to disable interrupts for

void interruptMode	(	uint8_t	pin,
		uint8_t	mode
	)

Set interrupt mode.

Parameters

pin	GPIO to configure
mode	Interrupt mode

Note

Use ConvertArduinoInterruptMode to get Sming interrupt type from an Arduino interrupt type

void interruptMode	(	uint8_t	pin,
		GPIO_INT_TYPE	type
	)

Set interrupt mode.

Parameters

pin	GPIO to configure
type	Interrupt type

Note

Use ConvertArduinoInterruptMode to get Sming interrupt type from an Arduino interrupt type

void interrupts

(

)

Enable interrupts.

void noInterrupts

(

)

Disable interrupts.