boards/airfy-beacon/include/periph_conf.h

Peripheral MCU configuration for the Airfy Beacon board.

UART_NUMOF
1
(1U)
UART_PIN_RX
1
17
UART_PIN_TX
1
18
SPI_NUMOF
1
(sizeof(spi_config) / sizeof(spi_config[0]))
const spi_conf_t spi_config()
1
2
3
4
5
6
7
8
= {
    {
        .dev  = NRF_SPI0,
        .sclk = 15,
        .mosi = 13,
        .miso = 14
    }
}
I2C_NUMOF
1
(sizeof(i2c_config) / sizeof(i2c_config[0]))
const i2c_conf_t i2c_config()
 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
= {
    {
        .dev     = NRF_TWI0,
        .pin_scl = 7,
        .pin_sda = 8,
        .ppi     = 0,
        .speed   = I2C_SPEED_NORMAL,
    },
    {
        .dev     = NRF_TWI1,
        .pin_scl = 9,
        .pin_sda = 10,
        .ppi     = 1,
        .speed   = I2C_SPEED_NORMAL,
    }
}
ADC_CONFIG
1
{3, 4, 5, 6}
ADC_NUMOF
1
(4)