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  * 2018/09/30     Bernard      The first version
9  */
10 
11 #include <rtthread.h>
12 #include <stdio.h>
13 
main(void)14 int main(void)
15 {
16     rt_kprintf("Hello, world\n");
17 
18     return 0;
19 }
20