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  * 2021-12-05     supperthomas      first version
9  * 2023-12-03     Meco Man     support nano version
10  */
11 
12 #include <board.h>
13 #include <rtthread.h>
14 #include <drv_gpio.h>
15 #ifndef RT_USING_NANO
16 #include <rtdevice.h>
17 #endif /* RT_USING_NANO */
18 
19 #define LED1_PIN                       GET_PIN(B, 2)
main(void)20 int main(void)
21 {
22     /* set LED0 pin mode to output */
23     rt_pin_mode(LED1_PIN, PIN_MODE_OUTPUT);
24 
25     while (1)
26     {
27         rt_pin_write(LED1_PIN, PIN_HIGH);
28         rt_thread_mdelay(500);
29         rt_pin_write(LED1_PIN, PIN_LOW);
30         rt_thread_mdelay(500);
31     }
32 }
33