uart_init.c

EasyStudy51-II单片机开发系统的库函数源代码.包含了EasyStudy51-II硬件的全部驱动.

#include "AT89X52.h"
#include "ES51_II.h"
#include "ES51_II_LIB.h"


//	串行口初始化程序,T2,2400bps
void InitSerialPort(void)
{
	RCAP2H = 0xff;
	RCAP2L = 0x64;
	
	T2MOD = 0x00;
	TH2	= RCAP2H;			//工作方式1，timer2
	TL2	= RCAP2L;
	T2CON = 0x34;
	SCON = 0x50;	
}