#include?“STC12C5a60s2.h“
#include?“stdio.h“
#include?“uart.h“

void?delay（uint?t）
{
	uint?i;
	while（t--）
?		for（i=0;i<125;i++）;
}

void?main（）
{
	char??string[20]={0};
	long?longintdata=0;
	float?floatdata=0;

	delay（1000）;
	UART1_Init（01220）;//19200
	delay（1000）;

	printf（“\r\nhello?world!\r\n“）;
	printf（“test?scanfplease?input?a?stringa?long?and?a?float?data（such?as?‘string.?123456?123.456‘）:\r\n“）;

	scanf?（“%s?%ld?%f“string&longintdata&floatdata）;
	printf（“\r\nwhat?you?input?is:\r\n“）;
	printf（“%s?%ld?%f\r\n“stringlongintdatafloatdata）;

	while（1）
	{
		if（P3==（P3&0xfe））	IAP_CONTR=0X60;
	}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????652??2014-02-27?15:30??uart（printf）\project\main.c

?????文件???????2034??2014-02-27?15:26??uart（printf）\project\main.LST

?????文件??????12913??2014-02-27?15:26??uart（printf）\project\main.OBJ

?????文件??????46221??2010-10-06?20:20??uart（printf）\project\stc12c5a60s2.h

?????文件??????32344??2014-02-27?15:26??uart（printf）\project\uart

?????文件??????14112??2014-02-27?15:26??uart（printf）\project\uart.hex

?????文件?????????63??2014-02-27?15:26??uart（printf）\project\uart.lnp

?????文件???????8469??2014-02-27?15:23??uart（printf）\project\uart.lst

?????文件??????18933??2014-02-27?15:26??uart（printf）\project\uart.M51

?????文件??????14626??2014-02-27?15:23??uart（printf）\project\uart.obj

?????文件???????4646??2014-02-27?15:26??uart（printf）\project\uart.plg

????.......?????67253??2014-02-27?15:37??uart（printf）\project\uart.uvgui.Administrator

????.......?????67179??2014-02-27?15:15??uart（printf）\project\uart.uvgui_Administrator.bak

????.......??????6204??2014-02-27?15:37??uart（printf）\project\uart.uvopt

????.......?????13440??2014-02-27?15:37??uart（printf）\project\uart.uvproj

????.......??????6387??2014-02-27?15:15??uart（printf）\project\uart_uvopt.bak

????.......?????13265??2014-02-27?15:12??uart（printf）\project\uart_uvproj.bak

?????文件???????4073??2014-02-27?15:37??uart（printf）\uart\uart.c

?????文件????????501??2014-02-27?15:21??uart（printf）\uart\uart.H

?????目錄??????????0??2014-02-27?15:37??uart（printf）\project

?????目錄??????????0??2014-02-27?15:20??uart（printf）\uart

?????目錄??????????0??2014-02-27?15:16??uart（printf）

-----------?---------??----------?-----??----

???????????????333315????????????????????22