//小牛
//聯(lián)系微信nyh9754
#include?
#define?uchar?unsigned?char//宏定義無符號字符型
#define?uint?unsigned?int??//宏定義無符號整型
unsigned?char?T0RH?=?0;??//T0重載值的高字節(jié)
unsigned?char?T0RL?=?0;??//T0重載值的低字節(jié)
bit?flagframe?=?0;??//幀接收完成標志，即接收到一幀新數(shù)據(jù)
bit?flagTxd?=?0;????//單字節(jié)發(fā)送完成標志，用來替代TXD中斷標志位
unsigned?char?cntRxd?=?0;???//接收字節(jié)計數(shù)器
unsigned?char?xdata?bufRxd[240];??//接收字節(jié)緩沖區(qū)
bit?flagframe2?=?0;??//幀接收完成標志，即接收到一幀新數(shù)據(jù)
bit?flagTxd2?=?0;????//單字節(jié)發(fā)送完成標志，用來替代TXD中斷標志位??
unsigned?char?cntRxd2?=?0;???//接收字節(jié)計數(shù)器
unsigned?char?xdata?bufRxd2[240];??//接收字節(jié)緩沖區(qū)
????unsigned?char?xdata?buf[240];
????unsigned?char?xdata?buf2[240];
void?UartDriver（）;//串口驅(qū)動函數(shù)，監(jiān)測數(shù)據(jù)幀的接收，調(diào)度功能函數(shù)，需在主循環(huán)中調(diào)用
void?UartAction（unsigned?char?*buf?unsigned?char?len）;//在接收到的數(shù)據(jù)幀后添加換車換行符后發(fā)回
void?UartWrite（unsigned?char?*buf?unsigned?char?len）;//串口數(shù)據(jù)寫入，即串口發(fā)送函數(shù)，buf-待發(fā)送數(shù)據(jù)的指針，len-指定的發(fā)送長度
unsigned?char?UartRead（unsigned?char?*buf?unsigned?char?len）;//串口數(shù)據(jù)讀取函數(shù)，buf-接收指針，len-指定的讀取長度，返回值-實際讀到的長度
void?UartDriver2（）;//串口驅(qū)動函數(shù)，監(jiān)測數(shù)據(jù)幀的接收，調(diào)度功能函數(shù)

?屬性????????????大小?????日期????時間???名稱
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?????目錄???????????0??2018-08-21?11:17??51單片機串口\
?????文件???????12041??2018-08-21?11:17??51單片機串口\demo
?????文件????????8159??2018-08-21?11:17??51單片機串口\demo.c
?????文件?????????245??2015-08-07?15:34??51單片機串口\demo.h
?????文件????????4144??2018-08-21?11:17??51單片機串口\demo.hex
?????文件??????????56??2018-08-21?11:17??51單片機串口\demo.lnp
?????文件???????12298??2018-08-21?11:17??51單片機串口\demo.LST
?????文件???????18062??2018-08-21?11:17??51單片機串口\demo.M51
?????文件???????13608??2018-08-21?11:17??51單片機串口\demo.OBJ
?????文件?????????355??2018-08-21?11:17??51單片機串口\demo.plg
?????文件???????55633??2018-08-21?11:17??51單片機串口\demo.uvopt
?????文件???????13392??2015-08-08?10:05??51單片機串口\demo.uvproj
?????文件??????????34??2018-08-21?11:17??51單片機串口\demo.__i
?????文件???????55625??2018-08-21?11:15??51單片機串口\demo_uvopt.bak
?????文件???????13558??2015-03-15?09:15??51單片機串口\demo_uvproj.bak
?????文件????????6376??2009-05-07?14:37??51單片機串口\STARTUP.A51
?????文件???????14052??2016-03-15?15:08??51單片機串口\STARTUP.LST
?????文件?????????749??2016-03-15?15:08??51單片機串口\STARTUP.OBJ
?????文件???????17733??2011-06-15?17:39??51單片機串口\STC12C5A60S2.H