periph_conf.h File Reference

Peripheral configuration for the nRF52840-Dongle. More...

Detailed Description

Peripheral configuration for the nRF52840-Dongle.

Author

Christian Amsüss chrys.nosp@m.n@fs.nosp@m.fe.or.nosp@m.g

Definition in file periph_conf.h.

#include "periph_cpu.h"
#include "cfg_clock_32_1.h"
#include "cfg_rtt_default.h"
#include "cfg_timer_default.h"

Include dependency graph for periph_conf.h:

Go to the source code of this file.

UART configuration
This board does not have explicit UART pins. These are set as UART 0 to provide an easy serial debug port when not using (or debugging) USB.
#define	UART_0_ISR   (isr_uart0)
#define	UART_NUMOF   ARRAY_SIZE(uart_config)
static const uart_conf_t	uart_config []

PWM configuration
For the nRF52840-Dongle board, the PWM0 module is set to drive the LEDs LD1 and the channels LD2 red, green and blue in the four channels of PWM_DEV(0); other PWM outputs are not configured.
#define	PWM_NUMOF   ARRAY_SIZE(pwm_config)
static const pwm_conf_t	pwm_config []

Variable Documentation

pwm_config

const pwm_conf_t pwm_config[]

static

Initial value:

= {
    { NRF_PWM0, { GPIO_PIN(0, 6), GPIO_PIN(0, 8), GPIO_PIN(1, 9), GPIO_PIN(0, 12) } }
}

Definition at line 68 of file periph_conf.h.

uart_config

const uart_conf_t uart_config[]

static

Initial value:

= {
    {
        .dev        = NRF_UARTE0,
        .rx_pin     = GPIO_PIN(0, 13),
        .tx_pin     = GPIO_PIN(0, 15),
 
 
 
 
        .irqn       = UARTE0_UART0_IRQn,
    },
}

Definition at line 41 of file periph_conf.h.