/* * Copyright (c) 2006-2021, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes * 2021-01-04 iysheng first version */ #include #include #include #include #include #include "board.h" #define LED1 GET_PIN(C, 0) int main(void) { rt_pin_mode(LED1, PIN_MODE_OUTPUT); while (1) { rt_pin_write(LED1, PIN_HIGH); rt_thread_mdelay(500); rt_pin_write(LED1, PIN_LOW); rt_thread_mdelay(500); } return 0; }