#ifndef _PWM_H
#define _PWM_H

#include <reg51.h>
#include "IRIN.h"

void delay(unsigned int k);
void run(void);
void backrun(void);
void leftrun(void);
void rightrun(void);
void pwm_out_left_moto(void);
void pwm_out_right_moto(void);

sbit IN1=P1^2;
sbit IN2=P1^3;

sbit EN1=P3^4;
sbit Right_moto_pwm=P1^7;

#define Right_moto_go     {IN1=1,IN2=0;}
#define Right_moto_back   {IN1=0,IN2=1;}
#define Right_moto_Stop   {EN1=0; }      	

struct UserInfo{
	int Seep_model; 
	int target_mileage;
	int Remaining_mileage;
};


#endif