drivers/gpio/port.c File Reference

I/O Ports Driver. More...

#include <gpio/port.h>
#include <regs/xmega_port.h>

Go to the source code of this file.

Functions
void	port_select_gpio (void *port, pin_mask_t pin_mask, port_pin_flags_t flags)
	Select the GPIO function for a set of pins on a port.
void	gpio_set_value_noninline (gpio_pin_t pin, bool value)
	Drive a GPIO pin to a given state (non-constant pin version).
bool	gpio_get_value_noninline (gpio_pin_t pin)
	Read the current state of a GPIO pin (non-constant pin version).

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Detailed Description

I/O Ports Driver.

Copyright (C) 2009 Atmel Corporation. All rights reserved.

Definition in file port.c.