1 /*
2  * Copyright (c) 2006-2021, RT-Thread Development Team
3  *
4  * SPDX-License-Identifier: Apache-2.0
5  *
6  * Change Logs:
7  * Date           Author       Notes
8  * 2018-11-06     SummerGift   first version
9  * 2019-1-10      e31207077    add stm32f767-st-nucleo bsp
10  */
11 
12 #include <rtthread.h>
13 #include <rtdevice.h>
14 #include <board.h>
15 
16 /* defined the LED1 pin: PB0 */
17 #define LED1_PIN    GET_PIN(B, 0)
18 
main(void)19 int main(void)
20 {
21     /* set LED1 pin mode to output */
22     rt_pin_mode(LED1_PIN, PIN_MODE_OUTPUT);
23 
24     while (1)
25     {
26         rt_pin_write(LED1_PIN, PIN_HIGH);
27         rt_thread_mdelay(500);
28         rt_pin_write(LED1_PIN, PIN_LOW);
29         rt_thread_mdelay(500);
30     }
31 }
32