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

Detailed Description

Mapping from MCU pins to Arduino pins.

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

Include dependency graph for arduino_iomap.h:

#define	ARDUINO_UART_D0D1 UART_DEV(0)
	Arduino UART interface.

#define	ARDUINO_SPI_D11D12D13 SPI_DEV(0)
	Arduino SPI bus.

#define	ARDUINO_LED (3)
	LED is connected to Arduino pin 3.

Mapping of MCU pins to Arduino pins
#define	ARDUINO_PIN_0 GPIO3
	Arduino pin 0 (RxD)

#define	ARDUINO_PIN_1 GPIO1
	Arduino pin 1 (TxD)

#define	ARDUINO_PIN_2 GPIO0
	Arduino pin 2 (BTN0)

#define	ARDUINO_PIN_3 GPIO25
	Arduino pin 3 (PWM / LED)

#define	ARDUINO_PIN_4 GPIO12
	Arduino pin 4.

#define	ARDUINO_PIN_5 GPIO17
	Arduino pin 5 (PWM)

#define	ARDUINO_PIN_6 GPIO2
	Arduino pin 6 (PWM)

#define	ARDUINO_PIN_9 GPIO13
	Arduino pin 7.

#define	ARDUINO_PIN_7 GPIO22
	Arduino pin 8 (PWM)

#define	ARDUINO_PIN_8 GPIO23
	Arduino pin 9 (PWM)

#define	ARDUINO_PIN_10 GPIO18
	Arduino pin 10 (CS0)

#define	ARDUINO_PIN_11 GPIO27
	Arduino pin 11 (MOSI)

#define	ARDUINO_PIN_12 GPIO19
	Arduino pin 12 (MISO)

#define	ARDUINO_PIN_13 GPIO5
	Arduino pin 13 (SCK)

#define	ARDUINO_PIN_14 GPIO36
	Arduino pin 14 (A0)

#define	ARDUINO_PIN_15 GPIO39
	Arduino pin 15 (A1)

#define	ARDUINO_PIN_16 GPIO37
	Arduino pin 16 (A2)

#define	ARDUINO_PIN_17 GPIO38
	Arduino pin 17 (A3)

#define	ARDUINO_PIN_18 GPIO4
	Arduino pin 18 (A4 / SDA)

#define	ARDUINO_PIN_19 GPIO15
	Arduino pin 19 (A5 / SCL)

#define	ARDUINO_PIN_LAST 19

Mapping of Arduino analog pins to RIOT ADC lines
#define	ARDUINO_A0 ADC_LINE(0)
	ADC line for Arduino pin A0.

#define	ARDUINO_A1 ADC_LINE(1)
	ADC line for Arduino pin A1.

#define	ARDUINO_A2 ADC_LINE(2)
	ADC line for Arduino pin A2.

#define	ARDUINO_A3 ADC_LINE(3)
	ADC line for Arduino pin A3.

#define	ARDUINO_A4 ADC_LINE(8)
	ADC line for Arduino pin A4.

#define	ARDUINO_A5 ADC_LINE(9)
	ADC line for Arduino pin A5.

#define	ARDUINO_ANALOG_PIN_LAST 5
	Last Arduino analog pin index.

Mapping of Arduino pins to RIOT PWM dev and channel pairs
#define	ARDUINO_PIN_3_PWM_DEV PWM_DEV(0)
	PWM device for Arduino pin 3.

#define	ARDUINO_PIN_3_PWM_CHAN 0
	PWM channel for Arduino pin 3.

#define	ARDUINO_PIN_5_PWM_DEV PWM_DEV(0)
	PWM device for Arduino pin 5.

#define	ARDUINO_PIN_5_PWM_CHAN 1
	PWM channel for Arduino pin 5.

#define	ARDUINO_PIN_6_PWM_DEV PWM_DEV(0)
	PWM device for Arduino pin 6.

#define	ARDUINO_PIN_6_PWM_CHAN 2
	PWM channel for Arduino pin 6.

#define	ARDUINO_PIN_8_PWM_DEV PWM_DEV(1)
	PWM device for Arduino pin 8.

#define	ARDUINO_PIN_8_PWM_CHAN 0
	PWM channel for Arduino pin 8.

#define	ARDUINO_PIN_9_PWM_DEV PWM_DEV(1)
	PWM device for Arduino pin 9.

#define	ARDUINO_PIN_9_PWM_CHAN 1
	PWM channel for Arduino pin 9.

Mapping of MCU pins to Arduino pins