#include??	
#include??????//Keil?library??
#include?????//Keil?library	
#include??
#define???uchar?unsigned?char
#define???uint?unsigned?int	

sbit	??SCL=P1^0;??????//IIC時(shí)鐘引腳定義
sbit??	??SDA=P1^1;??????//IIC數(shù)據(jù)引腳定義

sbit?A1=P1^2;?//定義步進(jìn)電機(jī)連接端口
sbit?B1=P1^3;
sbit?C1=P1^4;
sbit?D1=P1^5;?


#define	??SlaveAddress???0x46?//定義器件在IIC總線中的從地址根據(jù)ALT??ADDRESS地址引腳不同修改
??????????????????????????????//ALT??ADDRESS引腳接地時(shí)地址為0x46，接電源時(shí)地址為0xB8
#define?Coil_A??{A1=1;B1=0;C1=0;D1=0;}//A相通電，其他相斷電
#define?Coil_AB?{A1=1;B1=1;C1=0;D1=0;}
#define?Coil_B??{A1=0;B1=1;C1=0;D1=0;}//B相通電，其他相斷電
#define?Coil_BC?{A1=0;B1=1;C1=1;D1=0;}
#define?Coil_C??{A1=0;B1=0;C1=1;D1=0;}//C相通電，其他相斷電
#define?Coil_CD?{A1=0;B1=0;C1=1;D1=1;}
#define?Coil_D??{A1=0;B1=0;C1=0;D1=1;}//D相通

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2013-06-06?13:22??智能窗簾-最簡(jiǎn)控制程序\
?????文件???????15507??2013-05-08?17:37??智能窗簾-最簡(jiǎn)控制程序\智能窗簾-最簡(jiǎn)控制程序
?????文件???????15311??2013-05-08?17:37??智能窗簾-最簡(jiǎn)控制程序\智能窗簾-最簡(jiǎn)控制程序.LST
?????文件???????18980??2013-05-08?17:37??智能窗簾-最簡(jiǎn)控制程序\智能窗簾-最簡(jiǎn)控制程序.M51
?????文件???????17281??2013-05-08?17:37??智能窗簾-最簡(jiǎn)控制程序\智能窗簾-最簡(jiǎn)控制程序.OBJ
?????文件????????1000??2013-05-08?17:37??智能窗簾-最簡(jiǎn)控制程序\智能窗簾-最簡(jiǎn)控制程序.Opt
?????文件????????2152??2013-05-08?17:37??智能窗簾-最簡(jiǎn)控制程序\智能窗簾-最簡(jiǎn)控制程序.Uv2
?????文件????????8607??2013-05-08?17:37??智能窗簾-最簡(jiǎn)控制程序\智能窗簾-最簡(jiǎn)控制程序.c
?????文件????????3448??2013-05-08?17:37??智能窗簾-最簡(jiǎn)控制程序\智能窗簾-最簡(jiǎn)控制程序.hex
?????文件??????????74??2013-05-08?17:37??智能窗簾-最簡(jiǎn)控制程序\智能窗簾-最簡(jiǎn)控制程序.lnp
?????文件?????????832??2013-05-08?17:37??智能窗簾-最簡(jiǎn)控制程序\智能窗簾-最簡(jiǎn)控制程序.plg
?????文件????????1004??2013-05-08?17:37??智能窗簾-最簡(jiǎn)控制程序\智能窗簾-最簡(jiǎn)控制程序_Opt.Bak
?????文件????????2151??2013-05-08?17:37??智能窗簾-最簡(jiǎn)控制程序\智能窗簾-最簡(jiǎn)控制程序_Uv2.Bak