SmartBike/pwm.c

#include "pwm.h"
#include <math.h>

unsigned char pwm_val_right =0;
unsigned char push_val_right=0;
unsigned char pwm_value=0;

extern uint Seep_model;
extern struct UserInfo usr;
extern uchar model;
extern uint mileage;

bit Right_moto_stop = 0;

void delay(unsigned int k)
{    
   unsigned int x,y;
	 for(x=0;x<k;x++) 
	   for(y=0;y<2000;y++);
}

void run(void)
{
	if(model){
		Seep_model = usr.Seep_model;
		usr.Remaining_mileage = usr.target_mileage - mileage;
		if(usr.Remaining_mileage < 0) usr.Remaining_mileage = 0;
		if(usr.Remaining_mileage == 0) Seep_model = 0;
	}else{
		usr.Remaining_mileage = 0;
	}

	
	if(Seep_model == 0) pwm_value = 0;
	else if(Seep_model == 1) pwm_value = 2;
	else if(Seep_model == 2) pwm_value = 5;
	else pwm_value = 7;
	push_val_right=pwm_value;
	Right_moto_back;
}

void pwm_out_right_moto(void)
{ 
	pwm_val_right++;
	if(~Right_moto_stop){
		if(pwm_val_right <= push_val_right)
		{
			Right_moto_pwm=1;  
		}
		else{
			Right_moto_pwm=0;
		}
		if(pwm_val_right>=20) pwm_val_right=0;
	}
	else{
		Right_moto_pwm=0;
	}
}