periph_cpu.h File Reference

CPU specific definitions for internal peripheral handling. More...

Detailed Description

CPU specific definitions for internal peripheral handling.

Author

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

Hauke Petersen hauke.nosp@m..pet.nosp@m.ersen.nosp@m.@fu-.nosp@m.berli.nosp@m.n.de

Definition in file periph_cpu.h.

#include "periph_cpu_common.h"
#include "periph_conf.h"
#include "default_timer_config.h"

Include dependency graph for periph_cpu.h:

Go to the source code of this file.

#define	CPU_ATMEGA_EXT_INTS
	Available external interrupt pins on the ATmega2560 family. More...
enum	{   PORT_A = 0, PORT_B = 1, PORT_C = 2, PORT_D = 3,   PORT_E = 4, PORT_F = 5, PORT_G = 6, PORT_H = 7,   PORT_J = 8, PORT_K = 9, PORT_L = 10 }
	Available ports on the ATmega2560 family. More...

Defines for the I2C interface
#define	I2C_PORT_REG   PORTD
#define	I2C_PIN_MASK   (1 << PORTD0) | (1 << PORTD1)

EEPROM configuration
#define	EEPROM_SIZE   (4096U) /* 4kB */

Macro Definition Documentation

CPU_ATMEGA_EXT_INTS

#define CPU_ATMEGA_EXT_INTS

Value:

                                 { GPIO_PIN(PORT_D, 0), \
                                 GPIO_PIN(PORT_D, 1), \
                                 GPIO_PIN(PORT_D, 2), \
                                 GPIO_PIN(PORT_D, 3), \
                                 GPIO_PIN(PORT_E, 4), \
                                 GPIO_PIN(PORT_E, 5), \
                                 GPIO_PIN(PORT_E, 6), \
                                 GPIO_PIN(PORT_E, 7) }

Available external interrupt pins on the ATmega2560 family.

In order of their interrupt number.

Definition at line 52 of file periph_cpu.h.

Enumeration Type Documentation

anonymous enum

anonymous enum

Available ports on the ATmega2560 family.

Enumerator
PORT_A	port A
PORT_B	port B
PORT_C	port C
PORT_D	port D
PORT_E	port E
PORT_F	port F
PORT_G	port G
PORT_H	port H
PORT_J	port J
PORT_K	port K
PORT_L	port L

Definition at line 33 of file periph_cpu.h.