periph_conf.h File Reference

Peripheral configuration for the Nordic nRF51DK. More...

Detailed Description

Peripheral configuration for the Nordic nRF51DK.

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_16_1.h"
#include "cfg_timer_012.h"
#include "cfg_rtt_default.h"

Include dependency graph for periph_conf.h:

Go to the source code of this file.

UART configuration
#define	UART_NUMOF   ARRAY_SIZE(uart_config)
#define	UART_0_ISR   isr_uart0
static const uart_conf_t	uart_config []

SPI configuration
#define	SPI_NUMOF   ARRAY_SIZE(spi_config)
static const spi_conf_t	spi_config []

I2C configuration
#define	I2C_NUMOF   ARRAY_SIZE(i2c_config)
static const i2c_conf_t	i2c_config []

ADC configuration
The ADC channels have a fixed mapping: Channel MCU Pin Arduino pin on board AIN0 P0.26 – (exposed, by no Arduino UNO pin) AIN1 P0.27 – (exposed, by no Arduino UNO pin) AIN2 P0.01 A0 AIN3 P0.02 A1 AIN4 P0.03 A2 AIN5 P0.04 A3 AIN6 P0.05 A4 AIN7 P0.06 A5 Expose those on Arduino pins A0 to A5
#define	ADC_NUMOF   ARRAY_SIZE(adc_config)
static const adc_conf_t	adc_config [] = {2, 3, 4, 5, 6, 7}

Macro Definition Documentation

ADC_NUMOF

#define ADC_NUMOF   ARRAY_SIZE(adc_config)

Definition at line 106 of file periph_conf.h.

I2C_NUMOF

#define I2C_NUMOF   ARRAY_SIZE(i2c_config)

Definition at line 82 of file periph_conf.h.

SPI_NUMOF

#define SPI_NUMOF   ARRAY_SIZE(spi_config)

Definition at line 65 of file periph_conf.h.

UART_0_ISR

#define UART_0_ISR   isr_uart0

Definition at line 49 of file periph_conf.h.

UART_NUMOF

#define UART_NUMOF   ARRAY_SIZE(uart_config)

Definition at line 48 of file periph_conf.h.

Variable Documentation

adc_config

const adc_conf_t adc_config[] = {2, 3, 4, 5, 6, 7}

static

Definition at line 104 of file periph_conf.h.

i2c_config

const i2c_conf_t i2c_config[]

static

Initial value:

= {
    {
        .dev = NRF_TWI1,
        .pin_scl = 7,
        .pin_sda = 30,
        .ppi     = 0,
        .speed = I2C_SPEED_NORMAL
    }
}

Definition at line 72 of file periph_conf.h.

spi_config

const spi_conf_t spi_config[]

static

Initial value:

= {
    {
        .dev  = NRF_SPI0,
        .sclk = 29,
        .mosi = 25,
        .miso = 28
    }
}

Definition at line 56 of file periph_conf.h.

uart_config

const uart_conf_t uart_config[]

static

Initial value:

= {
    { 
        .dev        = NRF_UART0,
        .rx_pin     = GPIO_PIN(0, 11),
        .tx_pin     = GPIO_PIN(0, 9),
 
 
 
 
        .irqn       = UART0_IRQn,
    },
}

Definition at line 35 of file periph_conf.h.