/*
 * 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_common_nrf51
 * @{
 *
 * @file
 * @brief       Common peripheral MCU configuration for some nrf51 based boards
 *
 * @author      Alexandre Abadie <alexandre.abadie@inria.fr>
 */

#ifndef PERIPH_CONF_COMMON_H
#define PERIPH_CONF_COMMON_H

#include "periph_cpu.h"

#ifdef __cplusplus
 extern "C" {
#endif

/**
 * @name    Timer configuration
 * @{
 */
static const timer_conf_t timer_config[] = {
    /* dev, channels, width */
    { NRF_TIMER0, 3, TIMER_BITMODE_BITMODE_24Bit, TIMER0_IRQn }
};

#define TIMER_0_ISR         isr_timer0

#define TIMER_NUMOF         (sizeof(timer_config) / sizeof(timer_config[0]))
/** @} */

/**
 * @name    Real time counter configuration
 * @{
 */
#define RTT_NUMOF           (1U)
#define RTT_DEV             (1)             /* NRF_RTC1 */
#define RTT_MAX_VALUE       (0x00ffffff)
#define RTT_FREQUENCY       (1024)
/** @} */

#ifdef __cplusplus
} /* end extern "C" */
#endif

#endif /* PERIPH_CONF_COMMON_H */