8 freertos任务-任务创建串口打印八 创建任务
八 创建任务#include <stdio.h>#include "board.h"#include "led.h"#include "uart.h"/*** System oscillator rate and clock rate on the CLKIN pin ****//**/const uint32_t OscRateIn = MAIN_OSC_XTAL_FREQ_HZ; /**//**
