Mapping from MCU pins to Arduino pins. More...

Detailed Description

Mapping from MCU pins to Arduino pins.

You can use the defines in this file for simplified interaction with the Arduino specific pin numbers.

Author: Marian Buschsieweke maria.nosp@m.n.bu.nosp@m.schsi.nosp@m.ewek.nosp@m.e@ovg.nosp@m.u.de

Definition in file arduino_iomap.h.

#include "periph/gpio.h"
#include "periph/adc.h"

Include dependency graph for arduino_iomap.h:

Arduino's I2C buses
#define	ARDUINO_I2C_UNO I2C_DEV(0)
	The first I2C bus is where shields for the Arduino UNO/Mega expect it.

Mapping of MCU pins to Arduino pins
#define	ARDUINO_PIN_0 GPIO_PIN(0, 12)

#define	ARDUINO_PIN_1 GPIO_PIN(0, 13)

#define	ARDUINO_PIN_2 GPIO_PIN(0, 14)

#define	ARDUINO_PIN_3 GPIO_PIN(0, 15)

#define	ARDUINO_PIN_4 GPIO_PIN(0, 16)

#define	ARDUINO_PIN_5 GPIO_PIN(0, 17)

#define	ARDUINO_PIN_6 GPIO_PIN(0, 18)

#define	ARDUINO_PIN_7 GPIO_PIN(0, 19)

#define	ARDUINO_PIN_8 GPIO_PIN(0, 20)

#define	ARDUINO_PIN_9 GPIO_PIN(0, 23)

#define	ARDUINO_PIN_10 GPIO_PIN(0, 24)

#define	ARDUINO_PIN_11 GPIO_PIN(0, 25)

#define	ARDUINO_PIN_12 GPIO_PIN(0, 28)

#define	ARDUINO_PIN_13 GPIO_PIN(0, 29)

#define	ARDUINO_PIN_14 GPIO_PIN(0, 1)

#define	ARDUINO_PIN_15 GPIO_PIN(0, 2)

#define	ARDUINO_PIN_16 GPIO_PIN(0, 3)

#define	ARDUINO_PIN_17 GPIO_PIN(0, 4)

#define	ARDUINO_PIN_18 GPIO_PIN(0, 5)

#define	ARDUINO_PIN_19 GPIO_PIN(0, 6)

#define	ARDUINO_PIN_LAST 19

Mapping of Arduino analog pins to RIOT ADC lines
#define	ARDUINO_A0 ADC_LINE(0)

#define	ARDUINO_A1 ADC_LINE(1)

#define	ARDUINO_A2 ADC_LINE(2)

#define	ARDUINO_A3 ADC_LINE(3)

#define	ARDUINO_A4 ADC_LINE(4)

#define	ARDUINO_A5 ADC_LINE(5)

#define	ARDUINO_ANALOG_PIN_LAST 5

Arduino's SPI buses