chip/at32uc3a3/include/chip/gpio_irq_group.h File Reference

GPIO irq group. More...

#include <chip/irq-map.h>
#include <chip/portmux.h>

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Defines
#define	GPIO_IRQ_NR_GROUPS   1
	Number of GPIO groups present.
Functions
static int	gpio_irq_group_pin2index (gpio_pin_t pin)
	Convert pin type to group index.
void	gpio_setup_irq_group (int index, void *data)
	Setup interrupt handler for group given by index.

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Detailed Description

GPIO irq group.

• Compiler: IAR EWAVR32 and GNU GCC for AVR32
• Supported devices: AT32UC3A3
• AppNote:

Author:

Atmel Corporation: http://www.atmel.com
Support and FAQ: http://support.atmel.no/

Definition in file gpio_irq_group.h.

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Define Documentation

#define GPIO_IRQ_NR_GROUPS   1

Number of GPIO groups present.

Definition at line 50 of file gpio_irq_group.h.

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Function Documentation

static int gpio_irq_group_pin2index

(

gpio_pin_t

pin

)

[inline, static]

Convert pin type to group index.

Parameters:

pin

GPIO pin

Returns:

GPIO group index

Definition at line 58 of file gpio_irq_group.h.

Referenced by gpio_register_irq_handler().

void gpio_setup_irq_group	(	int	index,
		void *	data
	)

Setup interrupt handler for group given by index.

Parameters:

	index	GPIO group index
	data	Private data

Definition at line 48 of file gpio_irq_group.c.

References setup_irq_handler.