Peripheral configuration for the Adafruit Clue board. More...

Detailed Description

Peripheral configuration for the Adafruit Clue board.

Author: Alexandre Abadie alexa.nosp@m.ndre.nosp@m..abad.nosp@m.ie@i.nosp@m.nria..nosp@m.fr

Definition in file periph_conf.h.

#include "periph_cpu.h"
#include "cfg_clock_32_0.h"
#include "cfg_rtt_default.h"
#include "cfg_timer_default.h"

Include dependency graph for periph_conf.h:

UART configuration
#define	UART_0_ISR (isr_uart0)
	UART 0 Interrupt Service Routine.

#define	UART_NUMOF ARRAY_SIZE(uart_config)
	Number of UART peripherals.

static const uart_conf_t	uart_config []
	UART configuration.

I2C configuration
#define	I2C_NUMOF (sizeof(i2c_config) / sizeof(i2c_config[0]))
	Number of I2C peripherals.

static const i2c_conf_t	i2c_config []
	I2C configuration.

SPI configuration
#define	SPI_NUMOF ARRAY_SIZE(spi_config)
	Number of SPI peripherals.

static const spi_conf_t	spi_config []
	SPI configuration.

Macro Definition Documentation

◆ I2C_NUMOF

#define I2C_NUMOF (sizeof(i2c_config) / sizeof(i2c_config[0]))

Number of I2C peripherals.

Definition at line 83 of file periph_conf.h.

◆ SPI_NUMOF

#define SPI_NUMOF ARRAY_SIZE(spi_config)

Number of SPI peripherals.

Definition at line 111 of file periph_conf.h.

◆ UART_0_ISR

#define UART_0_ISR (isr_uart0)

UART 0 Interrupt Service Routine.

Definition at line 51 of file periph_conf.h.

◆ UART_NUMOF

#define UART_NUMOF ARRAY_SIZE(uart_config)

Number of UART peripherals.

Definition at line 55 of file periph_conf.h.

Variable Documentation

◆ i2c_config

const i2c_conf_t i2c_config[]

static

Initial value:

= {
    {   
        .dev = NRF_TWIM0,
        .scl = GPIO_PIN(0, 0),      
        .sda = GPIO_PIN(0, 30),     
        .speed = I2C_SPEED_NORMAL
    },
    {   
        .dev = NRF_TWIM1,
        .scl = GPIO_PIN(0, 25),
        .sda = GPIO_PIN(0, 24),
        .speed = I2C_SPEED_NORMAL
    },
}

I2C configuration.

Definition at line 65 of file periph_conf.h.

◆ spi_config

const spi_conf_t spi_config[]

static

Initial value:

= {
    {   
        .dev  = NRF_SPIM0,
        .sclk = GPIO_PIN(0, 23),    
        .mosi = GPIO_PIN(0, 21),    
        .miso = GPIO_PIN(0, 22),    
    },
    {   
        .dev  = NRF_SPIM1,
        .sclk = GPIO_PIN(0, 14),
        .mosi = GPIO_PIN(0, 15),
        .miso = GPIO_PIN(0, 0),
    },
}

SPI configuration.

Definition at line 93 of file periph_conf.h.

◆ uart_config

const uart_conf_t uart_config[]

static

Initial value:

= {
    {
        .dev        = NRF_UARTE0,
        .rx_pin     = GPIO_PIN(0, 4),
        .tx_pin     = GPIO_PIN(0, 5),
 
 
 
 
        .irqn       = UARTE0_UART0_IRQn,
    },
}

UART configuration.

Definition at line 35 of file periph_conf.h.