arduino_iomap.h File Reference

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

Detailed Description

Mapping from MCU pins to Arduino pins.

Author

Gunar Schorcht gunar.nosp@m.@sch.nosp@m.orcht.nosp@m..net

Definition in file arduino_iomap.h.

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

Include dependency graph for arduino_iomap.h:

Go to the source code of this file.

Arduino's UART devices
#define	ARDUINO_UART_D0D1   UART_DEV(0)
	Default UART (fix)

Arduino's SPI buses
#define	ARDUINO_SPI_DEV   SPI_DEV(0)
	Default SPI.

Arduino's I2C buses
#define	ARDUINO_I2C_DEV   I2C_DEV(0)
	Default I2C.

Mapping of MCU pins to Arduino pins
#define	ARDUINO_PIN_0   GPIO17
	Arduino pin 0 (RxD)
#define	ARDUINO_PIN_1   GPIO16
	Arduino pin 1 (TxD)
#define	ARDUINO_PIN_2   GPIO15
	Arduino pin 2.
#define	ARDUINO_PIN_3   GPIO19
	Arduino pin 3 (PWM)
#define	ARDUINO_PIN_4   GPIO9
	Arduino pin 4.
#define	ARDUINO_PIN_5   GPIO20
	Arduino pin 5 (PWM)
#define	ARDUINO_PIN_6   GPIO21
	Arduino pin 6 (PWM)
#define	ARDUINO_PIN_7   GPIO_UNDEF
	Arduino pin 7.
#define	ARDUINO_PIN_8   GPIO8
	Arduino pin 8.
#define	ARDUINO_PIN_9   GPIO22
	Arduino pin 9 (PWM)
#define	ARDUINO_PIN_10   GPIO18
	Arduino pin 10 (CS0 / PWM)
#define	ARDUINO_PIN_11   GPIO7
	Arduino pin 11 (MOSI / PWM)
#define	ARDUINO_PIN_12   GPIO2
	Arduino pin 12 (MISO)
#define	ARDUINO_PIN_13   GPIO6
	Arduino pin 13 (SCK)
#define	ARDUINO_PIN_14   GPIO0
	Arduino pin A0.
#define	ARDUINO_PIN_15   GPIO1
	Arduino pin A1.
#define	ARDUINO_PIN_16   GPIO2
	Arduino pin A2.
#define	ARDUINO_PIN_17   GPIO3
	Arduino pin A3.
#define	ARDUINO_PIN_18   GPIO4
	Arduino pin A4 (SDA)
#define	ARDUINO_PIN_19   GPIO5
	Arduino pin A5 (SCL)
#define	ARDUINO_PIN_LAST   19

Aliases for analog pins
#define	ARDUINO_PIN_A0   ARDUINO_PIN_14
	Arduino pin A0.
#define	ARDUINO_PIN_A1   ARDUINO_PIN_15
	Arduino pin A1.
#define	ARDUINO_PIN_A2   ARDUINO_PIN_16
	Arduino pin A2.
#define	ARDUINO_PIN_A3   ARDUINO_PIN_17
	Arduino pin A3.
#define	ARDUINO_PIN_A4   ARDUINO_PIN_18
	Arduino pin A4 (SDA)
#define	ARDUINO_PIN_A5   ARDUINO_PIN_19
	Arduino pin A5 (SCL)

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(4)
	ADC line for Arduino pin A4.
#define	ARDUINO_A5   ADC_LINE(5)
	ADC line for Arduino pin A5.
#define	ARDUINO_ANALOG_PIN_LAST   5

Mapping of Arduino pins to RIOT PWM dev and channel pairs
#define	ARDUINO_PIN_3_PWM_DEV   PWM_DEV(0)
	PWM device for Arduino pin3.
#define	ARDUINO_PIN_3_PWM_CHAN   0
	PWM channel for Arduino pin3.
#define	ARDUINO_PIN_5_PWM_DEV   PWM_DEV(0)
	PWM device for Arduino pin5.
#define	ARDUINO_PIN_5_PWM_CHAN   1
	PWM channel for Arduino pin5.
#define	ARDUINO_PIN_6_PWM_DEV   PWM_DEV(0)
	PWM device for Arduino pin6.
#define	ARDUINO_PIN_6_PWM_CHAN   2
	PWM channel for Arduino pin6.
#define	ARDUINO_PIN_9_PWM_DEV   PWM_DEV(1)
	PWM device for Arduino pin9.
#define	ARDUINO_PIN_9_PWM_CHAN   0
	PWM channel for Arduino pin9.
#define	ARDUINO_PIN_10_PWM_DEV   PWM_DEV(1)
	PWM device for Arduino pin10.
#define	ARDUINO_PIN_10_PWM_CHAN   1
	PWM channel for Arduino pin10.
#define	ARDUINO_PIN_11_PWM_DEV   PWM_DEV(1)
	PWM device for Arduino pin11.
#define	ARDUINO_PIN_11_PWM_CHAN   2
	PWM channel for Arduino pin11.