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 * Copyright (c) 2015 - 2017, Nordic Semiconductor ASA
 * 
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 * are permitted provided that the following conditions are met:
 * 
 * 1. Redistributions of source code must retain the above copyright notice, this
 *    list of conditions and the following disclaimer.
 * 
 * 2. Redistributions in binary form, except as embedded into a Nordic
 *    Semiconductor ASA integrated circuit in a product or a software update for
 *    such product, must reproduce the above copyright notice, this list of
 *    conditions and the following disclaimer in the documentation and/or other
 *    materials provided with the distribution.
 * 
 * 3. Neither the name of Nordic Semiconductor ASA nor the names of its
 *    contributors may be used to endorse or promote products derived from this
 *    software without specific prior written permission.
 * 
 * 4. This software, with or without modification, must only be used with a
 *    Nordic Semiconductor ASA integrated circuit.
 * 
 * 5. Any software provided in binary form under this license must not be reverse
 *    engineered, decompiled, modified and/or disassembled.
 * 
 * THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
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 */

/** @file
 *
 * @defgroup led_softblink_example_main main.c
 * @{
 * @ingroup led_softblink_example
 * @brief LED Soft Blink Example Application main file.
 *
 */

#include <stdbool.h>
#include <stdint.h>
#include "nrf_delay.h"
#include "nrf_gpio.h"
#include "boards.h"
#include "led_softblink.h"
#include "app_error.h"
#include "sdk_errors.h"
#include "app_timer.h"
#include "nrf_drv_clock.h"
#include "app_util_platform.h"

/*Timer initalization parameters*/
#define OP_QUEUES_SIZE          3
#define APP_TIMER_PRESCALER     0

/**
 * @brief Function for starting lfclk needed by APP_TIMER.
 */
static void lfclk_init(void)
{
    uint32_t err_code;
    err_code = nrf_drv_clock_init();
    APP_ERROR_CHECK(err_code);

    nrf_drv_clock_lfclk_request(NULL);
}

/**
 * @brief Function for application main entry.
 */
int main(void)
{
    ret_code_t err_code;
    
    lfclk_init();

    // Start APP_TIMER to generate timeouts.
    APP_TIMER_INIT(APP_TIMER_PRESCALER, OP_QUEUES_SIZE, NULL);

    const led_sb_init_params_t led_sb_init_param = LED_SB_INIT_DEFAULT_PARAMS(LEDS_MASK);

    err_code = led_softblink_init(&led_sb_init_param);
    APP_ERROR_CHECK(err_code);

    err_code = led_softblink_start(LEDS_MASK);
    APP_ERROR_CHECK(err_code);

    while (true)
    {
        __WFE();
    }
}

/** @} */
