arduino_iomap.h File Reference

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 dependency graph for arduino_iomap.h:

Go to the source code of this file.

Mapping of MCU pins to Arduino pins
Warning Beware: Despite an Arduino pin mapping being available, Arduino shields are mechanically not compatible with the board. Check header file https://github.com/RIOT-OS/RIOT/blob/master/boards/lora-e5-dev/include/arduino_iomap.h#L42 for the exact mapping.
#define	ARDUINO_PIN_3   GPIO_PIN(PORT_A, 13)
	SWDIO of SWIM for program download.
#define	ARDUINO_PIN_4   GPIO_PIN(PORT_A, 14)
	SWCLK of SWIM for program download.
#define	ARDUINO_PIN_5   GPIO_PIN(PORT_B, 15)
	SCL of I2C2 from MCU.
#define	ARDUINO_PIN_6   GPIO_PIN(PORT_A, 15)
	SDA of I2C2 from MCU.
#define	ARDUINO_PIN_7   GPIO_PIN(PORT_B, 4)
	MCU GPIO.
#define	ARDUINO_PIN_8   GPIO_PIN(PORT_B, 3)
	MCU GPIO.
#define	ARDUINO_PIN_9   GPIO_PIN(PORT_B, 7)
	UART1_RX from MCU.
#define	ARDUINO_PIN_10   GPIO_PIN(PORT_B, 6)
	UART1_TX from MCU.
#define	ARDUINO_PIN_11   GPIO_PIN(PORT_B, 5)
	MCU GPIO.
#define	ARDUINO_PIN_12   GPIO_PIN(PORT_C, 1)
	MCU GPIO; LPUART1_TX from MCU.
#define	ARDUINO_PIN_13   GPIO_PIN(PORT_C, 0)
	MCU GPIO; LPUART1_RX from MCU.
#define	ARDUINO_PIN_18   GPIO_PIN(PORT_A, 3)
	MCU GPIO; USART2_RX from MCU.
#define	ARDUINO_PIN_19   GPIO_PIN(PORT_A, 2)
	MCU GPIO; USART2_TX from MCU.
#define	ARDUINO_PIN_20   GPIO_PIN(PORT_B, 10)
	MCU GPIO.
#define	ARDUINO_PIN_21   GPIO_PIN(PORT_A, 9)
	MCU GPIO.
#define	ARDUINO_PIN_23   GPIO_PIN(PORT_A, 0)
	MCU GPIO.
#define	ARDUINO_PIN_24   GPIO_PIN(PORT_B, 13)
	SPI2_SCK from MCU; Boot pin(Active low)
#define	ARDUINO_PIN_25   GPIO_PIN(PORT_B, 9)
	SPI2_NSS from MCU.
#define	ARDUINO_PIN_26   GPIO_PIN(PORT_B, 14)
	SPI2_MISO from MCU.
#define	ARDUINO_PIN_27   GPIO_PIN(PORT_A, 10)
	SPI2_MOSI from MCU.
#define	ARDUINO_PIN_28   GPIO_PIN(PORT_B, 0)
	Unavailable；Suspended treatment.
#define	ARDUINO_PIN_LAST   28

Macro Definition Documentation

ARDUINO_PIN_10

#define ARDUINO_PIN_10   GPIO_PIN(PORT_B, 6)

UART1_TX from MCU.

Definition at line 49 of file arduino_iomap.h.

ARDUINO_PIN_11

#define ARDUINO_PIN_11   GPIO_PIN(PORT_B, 5)

MCU GPIO.

Definition at line 50 of file arduino_iomap.h.

ARDUINO_PIN_12

#define ARDUINO_PIN_12   GPIO_PIN(PORT_C, 1)

MCU GPIO; LPUART1_TX from MCU.

Definition at line 51 of file arduino_iomap.h.

ARDUINO_PIN_13

#define ARDUINO_PIN_13   GPIO_PIN(PORT_C, 0)

MCU GPIO; LPUART1_RX from MCU.

Definition at line 52 of file arduino_iomap.h.

ARDUINO_PIN_18

#define ARDUINO_PIN_18   GPIO_PIN(PORT_A, 3)

MCU GPIO; USART2_RX from MCU.

Definition at line 53 of file arduino_iomap.h.

ARDUINO_PIN_19

#define ARDUINO_PIN_19   GPIO_PIN(PORT_A, 2)

MCU GPIO; USART2_TX from MCU.

Definition at line 54 of file arduino_iomap.h.

ARDUINO_PIN_20

#define ARDUINO_PIN_20   GPIO_PIN(PORT_B, 10)

MCU GPIO.

Definition at line 55 of file arduino_iomap.h.

ARDUINO_PIN_21

#define ARDUINO_PIN_21   GPIO_PIN(PORT_A, 9)

MCU GPIO.

Definition at line 56 of file arduino_iomap.h.

ARDUINO_PIN_23

#define ARDUINO_PIN_23   GPIO_PIN(PORT_A, 0)

MCU GPIO.

Definition at line 57 of file arduino_iomap.h.

ARDUINO_PIN_24

#define ARDUINO_PIN_24   GPIO_PIN(PORT_B, 13)

SPI2_SCK from MCU; Boot pin(Active low)

Definition at line 58 of file arduino_iomap.h.

ARDUINO_PIN_25

#define ARDUINO_PIN_25   GPIO_PIN(PORT_B, 9)

SPI2_NSS from MCU.

Definition at line 59 of file arduino_iomap.h.

ARDUINO_PIN_26

#define ARDUINO_PIN_26   GPIO_PIN(PORT_B, 14)

SPI2_MISO from MCU.

Definition at line 60 of file arduino_iomap.h.

ARDUINO_PIN_27

#define ARDUINO_PIN_27   GPIO_PIN(PORT_A, 10)

SPI2_MOSI from MCU.

Definition at line 61 of file arduino_iomap.h.

ARDUINO_PIN_28

#define ARDUINO_PIN_28   GPIO_PIN(PORT_B, 0)

Unavailable；Suspended treatment.

Definition at line 62 of file arduino_iomap.h.

ARDUINO_PIN_3

#define ARDUINO_PIN_3   GPIO_PIN(PORT_A, 13)

SWDIO of SWIM for program download.

Definition at line 42 of file arduino_iomap.h.

ARDUINO_PIN_4

#define ARDUINO_PIN_4   GPIO_PIN(PORT_A, 14)

SWCLK of SWIM for program download.

Definition at line 43 of file arduino_iomap.h.

ARDUINO_PIN_5

#define ARDUINO_PIN_5   GPIO_PIN(PORT_B, 15)

SCL of I2C2 from MCU.

Definition at line 44 of file arduino_iomap.h.

ARDUINO_PIN_6

#define ARDUINO_PIN_6   GPIO_PIN(PORT_A, 15)

SDA of I2C2 from MCU.

Definition at line 45 of file arduino_iomap.h.

ARDUINO_PIN_7

#define ARDUINO_PIN_7   GPIO_PIN(PORT_B, 4)

MCU GPIO.

Definition at line 46 of file arduino_iomap.h.

ARDUINO_PIN_8

#define ARDUINO_PIN_8   GPIO_PIN(PORT_B, 3)

MCU GPIO.

Definition at line 47 of file arduino_iomap.h.

ARDUINO_PIN_9

#define ARDUINO_PIN_9   GPIO_PIN(PORT_B, 7)

UART1_RX from MCU.

Definition at line 48 of file arduino_iomap.h.

ARDUINO_PIN_LAST

#define ARDUINO_PIN_LAST   28

Definition at line 64 of file arduino_iomap.h.