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.

#define	ARDUINO_UART_D0D1   UART_DEV(0)
	Arduino UART interface.
#define	ARDUINO_SPI_D11D12D13   SPI_DEV(0)
	Arduino SPI bus.

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   GPIO12
	Arduino pin 2.
#define	ARDUINO_PIN_3   GPIO27
	Arduino pin 3 (PWM)
#define	ARDUINO_PIN_4   GPIO2
	Arduino pin 4 (PWM)
#define	ARDUINO_PIN_5   GPIO32
	Arduino pin 5 (PWM)
#define	ARDUINO_PIN_6   GPIO33
	Arduino pin 6 (PWM)
#define	ARDUINO_PIN_7   GPIO13
	Arduino pin 7.
#define	ARDUINO_PIN_8   GPIO14
	Arduino pin 8.
#define	ARDUINO_PIN_9   GPIO0
	Arduino pin 9 (PWM / BTN0)
#define	ARDUINO_PIN_10   GPIO5
	Arduino pin 10 (CS0)
#define	ARDUINO_PIN_11   GPIO23
	Arduino pin 11 (MOSI)
#define	ARDUINO_PIN_12   GPIO19
	Arduino pin 12 (MISO)
#define	ARDUINO_PIN_13   GPIO18
	Arduino pin 13 (SCK)
#define	ARDUINO_PIN_14   GPIO25
	Arduino pin 14 (A0)
#define	ARDUINO_PIN_15   GPIO26
	Arduino pin 15 (A1)
#define	ARDUINO_PIN_16   GPIO4
	Arduino pin 16 (A2 / PWM)
#define	ARDUINO_PIN_17   GPIO15
	Arduino pin 17 (A3)
#define	ARDUINO_PIN_18   GPIO36
	Arduino pin 18 (A4)
#define	ARDUINO_PIN_19   GPIO39
	Arduino pin 19 (A5)
#define	ARDUINO_PIN_20   GPIO21
	Arduino pin 20 (SDA)
#define	ARDUINO_PIN_21   GPIO22
	Arduino pin 21 (SCL)
#define	ARDUINO_PIN_LAST   21
	Last Arduino pin index.

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.
#define	ARDUINO_PIN_A5   ARDUINO_PIN_19
	Arduino pin A5.
#define	ARDUINO_PIN_DAC0   ARDUINO_PIN_14
	Arduino pin DAC0.
#define	ARDUINO_PIN_DAC1   ARDUINO_PIN_15
	Arduino pin DAC1.

Mapping of Arduino analog pins to RIOT ADC lines
#define	ARDUINO_A0   ADC_LINE(7)
	ADC line for Arduino pin A0.
#define	ARDUINO_A1   ADC_LINE(8)
	ADC line for Arduino pin A1.
#define	ARDUINO_A2   ADC_LINE(2)
	ADC line for Arduino pin A2.
#define	ARDUINO_A3   ADC_LINE(6)
	ADC line for Arduino pin A3.
#define	ARDUINO_A4   ADC_LINE(14)
	ADC line for Arduino pin A4.
#define	ARDUINO_A5   ADC_LINE(15)
	ADC line for Arduino pin A5.
#define	ARDUINO_ANALOG_PIN_LAST   5
	Last Arduino analog pin index.

Mapping of Arduino DAC pins to RIOT DAC lines
#define	ARDUINO_DAC0   DAC_LINE(0)
	DAC line for Arduino pin DAC0.
#define	ARDUINO_DAC1   DAC_LINE(1)
	DAC line for Arduino pin DAC1.
#define	ARDUINO_DAC_PIN_LAST   1
	Last Arduino DAC pin index.

Mapping of Arduino pins to RIOT PWM dev and channel pairs
#define	ARDUINO_PIN_3_PWM_DEV   PWM_DEV(1)
	PWM device for Arduino pin 3.
#define	ARDUINO_PIN_3_PWM_CHAN   0
	PWM channel for Arduino pin 3.
#define	ARDUINO_PIN_4_PWM_DEV   PWM_DEV(0)
	PWM device for Arduino pin 4.
#define	ARDUINO_PIN_4_PWM_CHAN   1
	PWM channel for Arduino pin 4.
#define	ARDUINO_PIN_5_PWM_DEV   PWM_DEV(1)
	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(1)
	PWM device for Arduino pin 6.
#define	ARDUINO_PIN_6_PWM_CHAN   2
	PWM channel for Arduino pin 6.
#define	ARDUINO_PIN_9_PWM_DEV   PWM_DEV(0)
	PWM device for Arduino pin 9.
#define	ARDUINO_PIN_9_PWM_CHAN   0
	PWM channel for Arduino pin 9.