51單片機的頭文件可以直接在15單片機上使用嗎？例如15使用“reg51.h”頭文件時需要注意哪些事項。
我寫了一個智能車的紅外跟隨程序 大神幫忙看看哪里出錯了
#include <REGX52.H>
sbit LeftIR=P0^0; //定義前方左側紅外探頭端口
sbit RightIR=P0^1; //定義前方右側紅外探頭端口
sbit ZhongIR=P0^2; //定義中間紅外探頭端口
sbit xiao=P0^3; //根據此紅外信號有無，判斷跟隨距離是否過近
sbit M1A=P1^0; //電機左右引腳口
sbit M1B=P1^1;
sbit M2A=P1^2;
sbit M2B=P1^3;
sbit ENA0=P1^4; //電機控制使能端
sbit ENA1=P1^5;
unsigned char Xinhao;
/**********毫秒延時**********/
void delay_nms(unsigned int t) //毫秒延時
{
unsigned int i,j;
for(i=0;i<t;i++)
for(j=0;j<120;j++);
}
/**********信號處理**********/
void Xhao(Xinhao)
{
if(xiao==0)
{
Xinhao=0;
}
if( LeftIR ==1 && ZhongIR==1 && RightIR ==1 )
{
Xinhao=1;
}
if( LeftIR ==0 && ZhongIR==0 && RightIR ==0 )
{
Xinhao=2;
}
if( LeftIR ==0 && ZhongIR==1 && RightIR ==1 )
{
Xinhao=3;
}
if( LeftIR ==1 && ZhongIR==0 && RightIR ==1 )
{
Xinhao=4;
}
if( LeftIR ==1 && ZhongIR==1 && RightIR ==0 )
{
Xinhao=5;
}
if( LeftIR ==0 && ZhongIR==0 && RightIR ==1 )
{
Xinhao=6;
}
if( LeftIR ==0 && ZhongIR==1 && RightIR ==0 )
{
Xinhao=7;
}
if( LeftIR ==1 && ZhongIR==0 && RightIR ==0 )
{
Xinhao=8;
}
}
/**********電機運行方式**********/
void tingzhi()
{
M1A=0; //將M1電機A端初始化為0
M1B=0; //將M1電機B端初始化為0
M2A=0; //將M2電機A端初始化為0
M2B=0;
}
void qianjin()
{
M1A=1;
M1B=0;
M2A=1;
M2B=0;
}
void houtui()
{
delay_nms(30);
M1A=0;
M1B=1;
M2A=0;
M2B=1;
}
void zuozhuan()
{
M1A=1;
M1B=0;
M2A=0;
M2B=0;
}
void youzhuan()
{
M1A=0;
M1B=0;
M2A=1;
M2B=0;
}
/**********信號電機綜合方式**********/
void Yunxing(unsigned char Yxing)
{
switch(Yxing)
{
case 0:
{
tingzhi();
break;
}
case 1:
{
tingzhi();
break;
}
case 2:
{
qianjin();
break;
}
case 3:
{
zuozhuan();
break;
}
case 4:
{
qianjin();
break;
}
case 5:
{
youzhuan();
break;
}
case 6:
{
zuozhuan();
break;
}
case 7:
{
qianjin();
break;
}
case 8:
{
youzhuan();
break;
}
}
}
/**********主程序**********/
void main()
{
Yunxing(0);
while(1)
{
switch(Xinhao)
{
case 0:
{
Yunxing(0);
break;
}
case 1:
{
Yunxing(1);
break;
}
case 2:
{
Yunxing(2);
break;
}
case 3:
{
Yunxing(3);
break;
}
case 4:
{
Yunxing(4);
break;
}
case 5:
{
Yunxing(5);
break;
}
case 6:
{
Yunxing(6);
break;
}
case 7:
{
Yunxing(7);
break;
}
case 8:
{
Yunxing(8);
break;
}
}
}
}
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