shoes/liangjianbo/nRF5_SDK_17.0.0_9d13099/examples/peripheral/blinky/main.c

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 *    Nordic Semiconductor ASA integrated circuit.
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/** @file
 *
 * @defgroup blinky_example_main main.c
 * @{
 * @ingroup blinky_example
 * @brief Blinky Example Application main file.
 *
 * This file contains the source code for a sample application to blink LEDs.
 *
 */

#include <stdbool.h>
#include <stdint.h>
#include "nrf_delay.h"
#include "boards.h"

/**
 * @brief Function for application main entry.
 */
int main(void)
{
    /* Configure board. */
    bsp_board_init(BSP_INIT_LEDS);

    /* Toggle LEDs. */
    while (true)
    {
        for (int i = 0; i < 3; i++)
        {
            bsp_board_led_invert(i);
            nrf_delay_ms(300);
        }
    }
}

/**
 *@}
 **/