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標題: keil編譯的error C141 [打印本頁]

作者: 760626361 時間: 2018-12-28 14:39
標題: keil編譯的error C141
#ifndef _LED_H_
#define _LED_H_

sbit L298N_DT1=P1^2;          //L298N驅(qū)動，左輪正轉(zhuǎn)
sbit L298N_DT2=P1^3;          //左輪反轉(zhuǎn)
sbit L298N_OT1=P1^4;          //右輪正轉(zhuǎn)
sbit L298N_OT2=P1^5;          //右輪反轉(zhuǎn)

sbit BUZZ=P2^3;             //蜂鳴器
#define left_EX P3^7          //左探頭
#define Right_EX P3^6          //右探頭
#define Left_PWM P1^6          //左PWM
#define Right_PWM P1^7          //右PWM

#define Left_Go    {P1^2=1,P1^3=0;}    //左輪正轉(zhuǎn)
#define Left_Back {P1^2=0,P1^3=1;}    //左輪反轉(zhuǎn)
#define Left_Stop    {P1^2=0,P1^3=0;}    //左輪停轉(zhuǎn)

#define Right_Go    {P1^4=1,P1^5=0;}    //右輪正轉(zhuǎn)
#define Right_Back    {P1^4=0,P1^5=1;}    //右輪反轉(zhuǎn)
#define Right_Stop    {P1^4=0,P1^5=0;}    //右輪停轉(zhuǎn)

unsigned char Left_val_PWM=0;       //定義變量
unsigned char Left_val_Push=0;       //左占空比
unsigned char Right_val_PWM=0;
unsigned char Right_val_Push=0; //右占空比

bit Right_stop=1;
bit Left_stop=1;
unsigned int time=0;

void delay(int i)
{                            //延時函數(shù)
  while(i--);
  }

//全速前進
void run(void)
{
  Left_val_Push=12;          //速度調(diào)節(jié)，12級
  Right_val_Push=12;
Left_Go ;                   //左右前轉(zhuǎn)
  Right_Go ;
}
//全速后退
void back(void)
{
Left_val_Push=12;
Right_val_Push=12;
Left_Back;             //左右后轉(zhuǎn)
Right_Back;
}
//左轉(zhuǎn)
void leftrun(void)
{
Left_val_Push=5;       //左輪慢
Right_val_Push=15;    //右輪快
Left_Back;             //左輪后轉(zhuǎn)
Right_Go;             //右輪前轉(zhuǎn)
}
//右轉(zhuǎn)
void rightrun(void)
{
Left_val_Push=15;    //左輪快
Right_val_Push=5;    //右輪慢
Left_Go;                //左輪前轉(zhuǎn)
Right_Back;             //右輪后轉(zhuǎn)
}
//停止
void stop(void)
{
   Left_Stop;             //左輪停止
   Right_Stop;             //右輪停止
}

//左電機PWM調(diào)速
void Left_PWM_out(void)
{
if(Left_Stop)
{
  if(Left_val_Push>=Left_val_PWM)
  {
      Left_PWM=1;
   }
  else
  {
Left_PWM=0;
  }
  if(Left_val_PWM>=20)
      Left_val_Push=0;
}
else
  {
Left_PWM=0;
}
}

//右電機調(diào)速
void Right_PWM_out(void)
{
if(Right_Stop)
{
  if(Right_val_Push>=Right_val_PWM)
  {
      Right_PWM=1;
   }
  else
  {
Right_PWM=0;
  }
  if(Right_val_PWM>=20)
Right_val_Push=0;
}
else
  {
Right_PWM=0;
}
}

//中斷
void timer0()interrupt 1 using 2
{
   TH0=0XFc;       //1Ms定時
   TL0=0X18;
   time++;
   Left_val_PWM++;
   Right_val_PWM++;
   Left_PWM_out();
   Right_PWM_out();
}
#endif

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CARHEAD.H(42): error C141: syntax error near '='
CARHEAD.H(43): error C141: syntax error near '='
CARHEAD.H(43): error C141: syntax error near '='
CARHEAD.H(50): error C141: syntax error near '='
CARHEAD.H(50): error C141: syntax error near '='
CARHEAD.H(51): error C141: syntax error near '='
CARHEAD.H(51): error C141: syntax error near '='
CARHEAD.H(58): error C141: syntax error near '='
CARHEAD.H(58): error C141: syntax error near '='
CARHEAD.H(59): error C141: syntax error near '='
CARHEAD.H(59): error C141: syntax error near '='
CARHEAD.H(66): error C141: syntax error near '='
CARHEAD.H(66): error C141: syntax error near '='
CARHEAD.H(67): error C141: syntax error near '='
CARHEAD.H(67): error C141: syntax error near '='
CARHEAD.H(72): error C141: syntax error near '='
CARHEAD.H(72): error C141: syntax error near '='
CARHEAD.H(73): error C141: syntax error near '='
CARHEAD.H(73): error C141: syntax error near '='
CARHEAD.H(79): error C141: syntax error near '{'
CARHEAD.H(83): error C141: syntax error near '='
CARHEAD.H(87): error C141: syntax error near '='
CARHEAD.H(94): error C141: syntax error near '='
CARHEAD.H(101): error C141: syntax error near '{'
CARHEAD.H(105): error C141: syntax error near '='
CARHEAD.H(109): error C141: syntax error near '='
CARHEAD.H(116): error C141: syntax error near '='
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