rt-thread-official/bsp/nrf5x/nrf52840/applications/application.c

/*
 * Copyright (c) 2006-2020, RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author       Notes
 * 2020-04-29     supperthomas first version
 *
 */

#include <rtthread.h>
#include <rtdevice.h>
#define DK_BOARD_LED_1  13
#define DK_BOARD_LED_2  14

int main(void)
{
    int count = 1; 
    rt_pin_mode(DK_BOARD_LED_1, PIN_MODE_OUTPUT);
    
    while (count++)
    {    
        rt_pin_write(DK_BOARD_LED_1, PIN_HIGH);
        rt_thread_mdelay(500);
        
        rt_pin_write(DK_BOARD_LED_1, PIN_LOW);
        rt_thread_mdelay(500);                    
    }
    return RT_EOK;
}