periph_conf.h

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/*
 * SPDX-FileCopyrightText: 2014 Christian Mehlis <mehlis@inf.fu-berlin.de>
 * SPDX-License-Identifier: LGPL-2.1-only
 */
 
#pragma once

 
#include "periph_cpu.h"
#include "cfg_clock_16_1.h"
#include "cfg_timer_012.h"
#include "cfg_rtt_default.h"
 
#ifdef __cplusplus
 extern "C" {
#endif

static const uart_conf_t uart_config[] = {
    { /* Mapped to USB virtual COM port */
        .dev        = NRF_UART0,
        .rx_pin     = GPIO_PIN(0, 17),
        .tx_pin     = GPIO_PIN(0, 18),
#ifdef MODULE_PERIPH_UART_HW_FC
        .rts_pin    = GPIO_UNDEF,
        .cts_pin    = GPIO_UNDEF,
#endif
        .irqn       = UART0_IRQn,
    },
};
 
#define UART_NUMOF          ARRAY_SIZE(uart_config)
#define UART_0_ISR          isr_uart0

static const spi_conf_t spi_config[] = {
    {
        .dev  = NRF_SPI0,
        .sclk = 15,
        .mosi = 13,
        .miso = 14
    }
};
 
#define SPI_NUMOF           ARRAY_SIZE(spi_config)

static const i2c_conf_t i2c_config[] = {
    {
        .dev     = NRF_TWI0,
        .pin_scl = 7,
        .pin_sda = 8,
        .ppi     = 0,
        .speed   = I2C_SPEED_NORMAL,
    },
    {
        .dev     = NRF_TWI1,
        .pin_scl = 9,
        .pin_sda = 10,
        .ppi     = 1,
        .speed   = I2C_SPEED_NORMAL,
    }
};
 
#define I2C_NUMOF           ARRAY_SIZE(i2c_config)

static const adc_conf_t adc_config[] = {3, 4, 5, 6};
 
#define ADC_NUMOF           ARRAY_SIZE(adc_config)
 
#ifdef __cplusplus
} /* end extern "C" */
#endif