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: J. David Ibáñez jdavi.nosp@m.d.ib.nosp@m.p@gma.nosp@m.il.c.nosp@m.om

Definition in file arduino_iomap.h.

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

Include dependency graph for arduino_iomap.h:

Mapping of MCU pins to Arduino pins
#define	ARDUINO_PIN_0 GPIO_PIN(PA, 11)
	D0 (RX)

#define	ARDUINO_PIN_1 GPIO_PIN(PA, 10)
	D1 (TX)

#define	ARDUINO_PIN_5 GPIO_PIN(PA, 15)
	D5.

#define	ARDUINO_PIN_6 GPIO_PIN(PA, 20)
	D6.

#define	ARDUINO_PIN_9 GPIO_PIN(PA, 7)
	D9.

#define	ARDUINO_PIN_10 GPIO_PIN(PA, 18)
	D10.

#define	ARDUINO_PIN_11 GPIO_PIN(PA, 16)
	D11.

#define	ARDUINO_PIN_12 GPIO_PIN(PA, 19)
	D12.

#define	ARDUINO_PIN_13 GPIO_PIN(PA, 17)
	D13 (LED)

#define	ARDUINO_PIN_14 GPIO_PIN(PA, 2)
	D14 (A0)

#define	ARDUINO_PIN_15 GPIO_PIN(PB, 8)
	D15 (A1)

#define	ARDUINO_PIN_16 GPIO_PIN(PB, 9)
	D16 (A2)

#define	ARDUINO_PIN_17 GPIO_PIN(PA, 4)
	D17 (A3)

#define	ARDUINO_PIN_18 GPIO_PIN(PA, 5)
	D18 (A4)

#define	ARDUINO_PIN_19 GPIO_PIN(PB, 2)
	D19 (A5)

#define	ARDUINO_PIN_20 GPIO_PIN(PA, 22)
	D20 (I2C SDA)

#define	ARDUINO_PIN_21 GPIO_PIN(PA, 23)
	D21 (I2C SCL)

#define	ARDUINO_PIN_22 GPIO_PIN(PA, 12)
	D22 (SPI MISO)

#define	ARDUINO_PIN_23 GPIO_PIN(PB, 10)
	D23 (SPI MOSI)

#define	ARDUINO_PIN_24 GPIO_PIN(PB, 11)
	D24 (SPI SCK)

#define	ARDUINO_PIN_LAST 24

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

#define	ARDUINO_A1 ADC_LINE(2)
	ADC 1.

#define	ARDUINO_A2 ADC_LINE(3)
	ADC 2.

#define	ARDUINO_A3 ADC_LINE(4)
	ADC 3.

#define	ARDUINO_A4 ADC_LINE(5)
	ADC 4.

#define	ARDUINO_A5 ADC_LINE(10)
	ADC 5.

#define	ARDUINO_A7 ADC_LINE(7)
	ADC 7.

#define	ARDUINO_ANALOG_PIN_LAST 7

Mapping of MCU pins to Arduino pins