RIOT/boards/nrf52840-mdk/include/periph_conf.h

/*
 * Copyright (C) 2018 Inria
 *
 * This file is subject to the terms and conditions of the GNU Lesser
 * General Public License v2.1. See the file LICENSE in the top level
 * directory for more details.
 */

/**
 * @ingroup     boards_nrf52840-mdk
 * @{
 *
 * @file
 * @brief       Peripheral configuration for the nRF52840-MDK
 *
 * @author      Alexandre Abadie <alexandre.abadie@inria.fr>
 *
 */

#ifndef PERIPH_CONF_H
#define PERIPH_CONF_H

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

#ifdef __cplusplus
extern "C" {
#endif

/**
 * @name    UART configuration
 * @{
 */
static const uart_conf_t uart_config[] = {
    {
        .dev        = NRF_UARTE0,
        .rx_pin     = GPIO_PIN(0,19),
        .tx_pin     = GPIO_PIN(0,20),
        .rts_pin    = (uint8_t)GPIO_UNDEF,
        .cts_pin    = (uint8_t)GPIO_UNDEF,
        .irqn       = UARTE0_UART0_IRQn,
    },
};

#define UART_0_ISR          (isr_uart0)

#define UART_NUMOF          (sizeof(uart_config) / sizeof(uart_config[0]))
/** @} */

/**
 * @name    I2C configuration
 * @{
 */
static const i2c_conf_t i2c_config[] = {
    {
        .dev = NRF_TWIM1,
        .scl = 27,
        .sda = 26,
        .speed = I2C_SPEED_NORMAL
    }
};
#define I2C_NUMOF           (sizeof(i2c_config) / sizeof(i2c_config[0]))
/** @} */

#ifdef __cplusplus
}
#endif

#endif /* PERIPH_CONF_H */