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

Detailed Description

Mapping from MCU pins to Arduino pins.

Author: Marian Buschsieweke maria.nosp@m.n.bu.nosp@m.schsi.nosp@m.ewek.nosp@m.e@pos.nosp@m.teo..nosp@m.net

Definition in file arduino_iomap.h.

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

Include dependency graph for arduino_iomap.h:

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Go to the source code of this file.

Mapping of MCU pins to Arduino pins
#define	ARDUINO_PIN_0 GPIO_PIN(PA, 23)

#define	ARDUINO_PIN_1 GPIO_PIN(PA, 22)

#define	ARDUINO_PIN_2 GPIO_PIN(PB, 17)

#define	ARDUINO_PIN_3 GPIO_PIN(PB, 16)

#define	ARDUINO_PIN_4 GPIO_PIN(PB, 13)

#define	ARDUINO_PIN_5 GPIO_PIN(PB, 14)

#define	ARDUINO_PIN_6 GPIO_PIN(PB, 15)

#define	ARDUINO_PIN_7 GPIO_PIN(PB, 12)

#define	ARDUINO_PIN_8 GPIO_PIN(PA, 21)

#define	ARDUINO_PIN_9 GPIO_PIN(PA, 20)

#define	ARDUINO_PIN_10 GPIO_PIN(PA, 18)

#define	ARDUINO_PIN_11 GPIO_PIN(PA, 19)

#define	ARDUINO_PIN_12 GPIO_PIN(PA, 17)

#define	ARDUINO_PIN_13 GPIO_PIN(PA, 16)

#define	ARDUINO_PIN_14 GPIO_PIN(PB, 2) /* SDA */

#define	ARDUINO_PIN_15 GPIO_PIN(PB, 3) /* SCL */

#define	ARDUINO_PIN_16 GPIO_PIN(PA, 2) /* A0 */

#define	ARDUINO_PIN_17 GPIO_PIN(PA, 5) /* A1 */

#define	ARDUINO_PIN_18 GPIO_PIN(PA, 6) /* A2 */

#define	ARDUINO_PIN_19 GPIO_PIN(PA, 4) /* A3 */

#define	ARDUINO_PIN_20 GPIO_PIN(PB, 8) /* A4 */

#define	ARDUINO_PIN_21 GPIO_PIN(PB, 9) /* A5 */

#define	ARDUINO_PIN_LAST 21

Aliases for non-digital pins as digital pins
#define	ARDUINO_PIN_SDA ARDUINO_PIN_14

#define	ARDUINO_PIN_SCL ARDUINO_PIN_15

#define	ARDUINO_PIN_A0 ARDUINO_PIN_16

#define	ARDUINO_PIN_A1 ARDUINO_PIN_17

#define	ARDUINO_PIN_A2 ARDUINO_PIN_18

#define	ARDUINO_PIN_A3 ARDUINO_PIN_19

#define	ARDUINO_PIN_A4 ARDUINO_PIN_20

#define	ARDUINO_PIN_A5 ARDUINO_PIN_21

Mapping of Arduino analog pins to RIOT ADC lines
#define	ARDUINO_A0 ADC_LINE(0)

#define	ARDUINO_A1 ADC_LINE(1)

#define	ARDUINO_A2 ADC_LINE(2)

#define	ARDUINO_A3 ADC_LINE(3)

#define	ARDUINO_A4 ADC_LINE(4)

#define	ARDUINO_A5 ADC_LINE(5)

#define	ARDUINO_ANALOG_PIN_LAST 5

Arduino's default SPI device
#define	ARDUINO_SPI_ISP SPI_DEV(0)
	SPI_DEV(0) is connected to the ISP header.

#define	ARDUINO_SPI_D11D12D13 SPI_DEV(1)
	SPI_DEV(1) is connected to D11/D12/D13.

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

Arduino's I2C buses
#define	ARDUINO_I2C_UNO I2C_DEV(0)
	The first I2C bus is where shields for the Arduino UNO/Mega expect it.

Macro Definition Documentation

◆ ARDUINO_A0

#define ARDUINO_A0 ADC_LINE(0)

Definition at line 82 of file arduino_iomap.h.

◆ ARDUINO_A1

#define ARDUINO_A1 ADC_LINE(1)

Definition at line 83 of file arduino_iomap.h.

◆ ARDUINO_A2

#define ARDUINO_A2 ADC_LINE(2)

Definition at line 84 of file arduino_iomap.h.

◆ ARDUINO_A3

#define ARDUINO_A3 ADC_LINE(3)

Definition at line 85 of file arduino_iomap.h.

◆ ARDUINO_A4

#define ARDUINO_A4 ADC_LINE(4)

Definition at line 86 of file arduino_iomap.h.

◆ ARDUINO_A5

#define ARDUINO_A5 ADC_LINE(5)

Definition at line 87 of file arduino_iomap.h.

◆ ARDUINO_ANALOG_PIN_LAST

#define ARDUINO_ANALOG_PIN_LAST 5

Definition at line 89 of file arduino_iomap.h.

◆ ARDUINO_I2C_UNO

#define ARDUINO_I2C_UNO I2C_DEV(0)

The first I2C bus is where shields for the Arduino UNO/Mega expect it.

Definition at line 128 of file arduino_iomap.h.

◆ ARDUINO_PIN_0

#define ARDUINO_PIN_0 GPIO_PIN(PA, 23)

Definition at line 33 of file arduino_iomap.h.

◆ ARDUINO_PIN_1

#define ARDUINO_PIN_1 GPIO_PIN(PA, 22)

Definition at line 34 of file arduino_iomap.h.

◆ ARDUINO_PIN_10

#define ARDUINO_PIN_10 GPIO_PIN(PA, 18)

Definition at line 44 of file arduino_iomap.h.

◆ ARDUINO_PIN_11

#define ARDUINO_PIN_11 GPIO_PIN(PA, 19)

Definition at line 45 of file arduino_iomap.h.

◆ ARDUINO_PIN_12

#define ARDUINO_PIN_12 GPIO_PIN(PA, 17)

Definition at line 46 of file arduino_iomap.h.

◆ ARDUINO_PIN_13

#define ARDUINO_PIN_13 GPIO_PIN(PA, 16)

Definition at line 47 of file arduino_iomap.h.

◆ ARDUINO_PIN_14

#define ARDUINO_PIN_14 GPIO_PIN(PB, 2) /* SDA */

Definition at line 50 of file arduino_iomap.h.

◆ ARDUINO_PIN_15

#define ARDUINO_PIN_15 GPIO_PIN(PB, 3) /* SCL */

Definition at line 51 of file arduino_iomap.h.

◆ ARDUINO_PIN_16

#define ARDUINO_PIN_16 GPIO_PIN(PA, 2) /* A0 */

Definition at line 54 of file arduino_iomap.h.

◆ ARDUINO_PIN_17

#define ARDUINO_PIN_17 GPIO_PIN(PA, 5) /* A1 */

Definition at line 55 of file arduino_iomap.h.

◆ ARDUINO_PIN_18

#define ARDUINO_PIN_18 GPIO_PIN(PA, 6) /* A2 */

Definition at line 56 of file arduino_iomap.h.

◆ ARDUINO_PIN_19

#define ARDUINO_PIN_19 GPIO_PIN(PA, 4) /* A3 */

Definition at line 57 of file arduino_iomap.h.

◆ ARDUINO_PIN_2

#define ARDUINO_PIN_2 GPIO_PIN(PB, 17)

Definition at line 35 of file arduino_iomap.h.

◆ ARDUINO_PIN_20

#define ARDUINO_PIN_20 GPIO_PIN(PB, 8) /* A4 */

Definition at line 58 of file arduino_iomap.h.

◆ ARDUINO_PIN_21

#define ARDUINO_PIN_21 GPIO_PIN(PB, 9) /* A5 */

Definition at line 59 of file arduino_iomap.h.

◆ ARDUINO_PIN_3

#define ARDUINO_PIN_3 GPIO_PIN(PB, 16)

Definition at line 36 of file arduino_iomap.h.

◆ ARDUINO_PIN_4

#define ARDUINO_PIN_4 GPIO_PIN(PB, 13)

Definition at line 37 of file arduino_iomap.h.

◆ ARDUINO_PIN_5

#define ARDUINO_PIN_5 GPIO_PIN(PB, 14)

Definition at line 38 of file arduino_iomap.h.

◆ ARDUINO_PIN_6

#define ARDUINO_PIN_6 GPIO_PIN(PB, 15)

Definition at line 39 of file arduino_iomap.h.

◆ ARDUINO_PIN_7

#define ARDUINO_PIN_7 GPIO_PIN(PB, 12)

Definition at line 40 of file arduino_iomap.h.

◆ ARDUINO_PIN_8

#define ARDUINO_PIN_8 GPIO_PIN(PA, 21)

Definition at line 42 of file arduino_iomap.h.

◆ ARDUINO_PIN_9

#define ARDUINO_PIN_9 GPIO_PIN(PA, 20)

Definition at line 43 of file arduino_iomap.h.

◆ ARDUINO_PIN_A0

#define ARDUINO_PIN_A0 ARDUINO_PIN_16

Definition at line 70 of file arduino_iomap.h.

◆ ARDUINO_PIN_A1

#define ARDUINO_PIN_A1 ARDUINO_PIN_17

Definition at line 71 of file arduino_iomap.h.

◆ ARDUINO_PIN_A2

#define ARDUINO_PIN_A2 ARDUINO_PIN_18

Definition at line 72 of file arduino_iomap.h.

◆ ARDUINO_PIN_A3

#define ARDUINO_PIN_A3 ARDUINO_PIN_19

Definition at line 73 of file arduino_iomap.h.

◆ ARDUINO_PIN_A4

#define ARDUINO_PIN_A4 ARDUINO_PIN_20

Definition at line 74 of file arduino_iomap.h.

◆ ARDUINO_PIN_A5

#define ARDUINO_PIN_A5 ARDUINO_PIN_21

Definition at line 75 of file arduino_iomap.h.

◆ ARDUINO_PIN_LAST

#define ARDUINO_PIN_LAST 21

Definition at line 61 of file arduino_iomap.h.

◆ ARDUINO_PIN_SCL

#define ARDUINO_PIN_SCL ARDUINO_PIN_15

Definition at line 69 of file arduino_iomap.h.

◆ ARDUINO_PIN_SDA

#define ARDUINO_PIN_SDA ARDUINO_PIN_14

Definition at line 68 of file arduino_iomap.h.

◆ ARDUINO_SPI_D11D12D13

#define ARDUINO_SPI_D11D12D13 SPI_DEV(1)

SPI_DEV(1) is connected to D11/D12/D13.

The SPI on D11/D12/D13 is only available when periph_uart is not used due to a conflicting use of the same SERCOM. If it is available, it is the last SPI bus.

Definition at line 109 of file arduino_iomap.h.

◆ ARDUINO_SPI_ISP

#define ARDUINO_SPI_ISP SPI_DEV(0)

SPI_DEV(0) is connected to the ISP header.

Definition at line 99 of file arduino_iomap.h.

◆ ARDUINO_UART_D0D1

#define ARDUINO_UART_D0D1 UART_DEV(0)

Definition at line 117 of file arduino_iomap.h.