periph_conf.h

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/*
 * Copyright (C) 2017 Freie Universität Berlin
 *
 * 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.
 */
 
#pragma once
 
#include "periph_cpu.h"
#include "cfg_clock_32_1.h"
#include "cfg_rtt_default.h"
#include "cfg_timer_default.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
static const uart_conf_t uart_config[] = {
    {
        .dev        = NRF_UARTE0,
        .rx_pin     = GPIO_PIN(0, 2),
        .tx_pin     = GPIO_PIN(0, 3),
#ifdef MODULE_PERIPH_UART_HW_FC
        .rts_pin    = GPIO_UNDEF,
        .cts_pin    = GPIO_UNDEF,
#endif
        .irqn       = UARTE0_UART0_IRQn,
    },
};
 
#define UART_NUMOF          ARRAY_SIZE(uart_config)
#define UART_0_ISR          (isr_uart0)
static const i2c_conf_t i2c_config[] = {
    {
        /* main I2C bus */
        .dev = NRF_TWIM0,
        .scl = 8,
        .sda = 7,
        .speed = I2C_SPEED_NORMAL
    },
    {
        /* EXT I2C bus */
        .dev = NRF_TWIM1,
        .scl = 15,
        .sda = 14,
        .speed = I2C_SPEED_NORMAL
    },
};
 
#define I2C_NUMOF           ARRAY_SIZE(i2c_config)
#ifdef __cplusplus
}
#endif