/* * Copyright (c) 2025 RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes * 2025-06-21 Bernard First version */ #include #include "hello.h" /** * @brief Hello world function implementation * * This function prints "Hello World!" to the console using rt_kprintf */ void hello_world(void) { rt_kprintf("Hello World!\n"); }