keil编译的error C141

ID:383845 · 发表于 2018-12-28 14:39

#ifndef _LED_H_
#define _LED_H_

sbit L298N_DT1=P1^2;          //L298N驱动，左轮正转
sbit L298N_DT2=P1^3;          //左轮反转
sbit L298N_OT1=P1^4;          //右轮正转
sbit L298N_OT2=P1^5;          //右轮反转

sbit BUZZ=P2^3;             //蜂鸣器
#define left_EX P3^7          //左探头
#define Right_EX P3^6          //右探头
#define Left_PWM P1^6          //左PWM
#define Right_PWM P1^7          //右PWM

#define Left_Go    {P1^2=1,P1^3=0;}    //左轮正转
#define Left_Back {P1^2=0,P1^3=1;}    //左轮反转
#define Left_Stop    {P1^2=0,P1^3=0;}    //左轮停转

#define Right_Go    {P1^4=1,P1^5=0;}    //右轮正转
#define Right_Back    {P1^4=0,P1^5=1;}    //右轮反转
#define Right_Stop    {P1^4=0,P1^5=0;}    //右轮停转

unsigned char Left_val_PWM=0;       //定义变量
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)
{                            //延时函数
  while(i--);
  }

//全速前进
void run(void)
{
  Left_val_Push=12;          //速度调节，12级
  Right_val_Push=12;
Left_Go ;                   //左右前转
  Right_Go ;
}
//全速后退
void back(void)
{
Left_val_Push=12;
Right_val_Push=12;
Left_Back;             //左右后转
Right_Back;
}
//左转
void leftrun(void)
{
Left_val_Push=5;       //左轮慢
Right_val_Push=15;    //右轮快
Left_Back;             //左轮后转
Right_Go;             //右轮前转
}
//右转
void rightrun(void)
{
Left_val_Push=15;    //左轮快
Right_val_Push=5;    //右轮慢
Left_Go;                //左轮前转
Right_Back;             //右轮后转
}
//停止
void stop(void)
{
   Left_Stop;             //左轮停止
   Right_Stop;             //右轮停止
}

//左电机PWM调速
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;
}
}

//右电机调速
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;
}
}

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

CARHEAD.H(42): error C141: syntax error near '='
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 '='
Target not created

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