Mapping from MCU pins to Arduino pins. More...
Mapping from MCU pins to Arduino pins.
Definition in file arduino_iomap.h.
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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.  More... | |
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.  | |
| #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 105 of file arduino_iomap.h.