使用T2做为波特率发生器的方法

文章目录工程结构：原理图：main.c/** * Interrupt Registers Definition */sfr IE = 0xA8; /* Interrupt Enable Register */sfr IE2 = 0xAF;/** * Interrupt Registers Bits Definition *//** IE */#define GLOBAL_IE_EA    (0x80)#define UART_IE_ES      (0x10)/** IE