/* * Copyright (c) 2021 hpmicro * * Change Logs: * Date Author Notes * 2021-08-13 Fan YANG first version * */ #include #include #include "rtt_board.h" #include void thread_entry(void *arg); int main(void) { static uint32_t led_thread_arg = 0; rt_thread_t led_thread = rt_thread_create("led_th", thread_entry, &led_thread_arg, 1024, 1, 10); rt_thread_startup(led_thread); return 0; } void thread_entry(void *arg) { rt_pin_mode(APP_LED0_PIN_NUM, PIN_MODE_OUTPUT); while(1){ rt_pin_write(APP_LED0_PIN_NUM, APP_LED_ON); rt_thread_mdelay(500); rt_pin_write(APP_LED0_PIN_NUM, APP_LED_OFF); rt_thread_mdelay(500); } }