/* * Copyright (c) 2006-2022, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes * 2022-08-23 liYony first version */ #include int main(void) { while (1) { rt_kprintf("Hello RT-Thread!\n"); rt_thread_mdelay(1000); } }