atmega_gpio.h File Reference

Macros and inline functions for accessing GPIOs of the ATmega family. More...

Detailed Description

Macros and inline functions for accessing GPIOs of the ATmega family.

Author

René Herthel rene-.nosp@m.hert.nosp@m.hel@o.nosp@m.utlo.nosp@m.ok.de

Francisco Acosta franc.nosp@m.isco.nosp@m..acos.nosp@m.ta@i.nosp@m.nria..nosp@m.fr

Laurent Navet laure.nosp@m.nt.n.nosp@m.avet@.nosp@m.gmai.nosp@m.l.com

Definition in file atmega_gpio.h.

#include <stddef.h>
#include <stdio.h>
#include <avr/interrupt.h>
#include "cpu.h"
#include "board.h"
#include "periph/gpio.h"
#include "periph_conf.h"
#include "periph_cpu.h"

Include dependency graph for atmega_gpio.h:

Go to the source code of this file.

static uint8_t	atmega_pin_num (gpio_t pin)
	Extract the pin number of the given pin.
static uint8_t	atmega_port_num (gpio_t pin)
	Extract the port number of the given pin.
static uint16_t	atmega_pin_addr (gpio_t pin)
	Generate the PINx address of the given pin.
static uint16_t	atmega_ddr_addr (gpio_t pin)
	Generate the DDRx address of the given pin.
static uint16_t	atmega_port_addr (gpio_t pin)
	Generate the PORTx address of the give pin.