1 /*
2  * Copyright (c) 2006-2019, RT-Thread Development Team
3  *
4  * SPDX-License-Identifier: Apache-2.0
5  *
6  * Change Logs:
7  * Date           Author       Notes
8  * 2021-09-05      qinweizhong  add support for tae32
9  */
10 #include "rtthread.h"
11 #include "board.h"
12 
13 #define LED_PIN 42
14 
main(void)15 int main(void)
16 {
17     int count = 1;
18     rt_pin_mode(LED_PIN, PIN_MODE_OUTPUT);
19 
20     while (count++)
21     {
22         rt_pin_write(LED_PIN, PIN_HIGH);
23         rt_thread_mdelay(500);
24         rt_pin_write(LED_PIN, PIN_LOW);
25         rt_thread_mdelay(500);
26 
27         rt_kprintf("count %d\r\n", count);
28     }
29 }
30