Arduino digital pin map. More...

Detailed Description

Arduino digital pin map.

Note: The contents of this file are mostly generated using the python snippets documented. Do not edit these parts by hand, but rather adjust the python snippets and regenerate.

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_board_pins.h.

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

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Go to the source code of this file.

#define	ARDUINO_LED /* board specific number */
	The digital pin connected to the LED.

#define	ARDUINO_PIN_LAST /* board specific number */
	Number of the last digital pin.

static const gpio_t	arduino_pinmap []
	Look-up table for the Arduino's digital pins:

Macro Definition Documentation

◆ ARDUINO_LED

#define ARDUINO_LED /* board specific number */

The digital pin connected to the LED.

E.g. 13 when LED is connected to D13.

Definition at line 39 of file arduino_board_pins.h.

◆ ARDUINO_PIN_LAST

#define ARDUINO_PIN_LAST /* board specific number */

Number of the last digital pin.

E.g. 42 if D42 is the digital pin with the highest number.

Definition at line 46 of file arduino_board_pins.h.

Variable Documentation

◆ arduino_pinmap

const gpio_t arduino_pinmap[]

static

Look-up table for the Arduino's digital pins:

Generate using

format = """#ifdef ARDUINO_PIN_{0:}
    ARDUINO_PIN_{0:},
#elif ARDUINO_PIN_LAST > {0:}
    GPIO_UNDEF,
#endif"""
for i in range(70):
    print(format.format(i))

The Arduino MEGA2560 has D0 to D69, so 70 digital pins is the largest Arduino form factor there is.

Definition at line 76 of file arduino_board_pins.h.