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[PIC] need code for dcmotor control with 16f877a in PIC C compiler

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kathi saiprathap reddy

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i tried this code in pic c compiler but it shows an error with motor.c can any one help me out of this code;



Code C - [expand]
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#include <16f877a.h> 
#use delay(clock=20M) 
#fuses NOWDT,PROTECT,HS 
#include <motor.c> 
 
 
Void main() 
{ 
unsigned int i, value, temp,gas; 
output_high(pin_d2); 
output_high(pin_d3); 
delay_ms(500); 
output_low(pin_d2); 
output_low(pin_d3); 
delay_ms(500); 
output_high(pin_d2); 
output_high(pin_d3); 
delay_ms(500); 
output_low(pin_d2); 
output_low(pin_d3); 
 
    
while(1) 
{ 
 
      for(i=0;i<=10;i++) 
      { 
       set_adc_channel( 0 ); 
        
      delay_ms(50); 
      
      value = read_adc(); 
      
      temp = value*2.5; 
      
      
 
      motor_forward(); 
      output_high(pin_d3); 
      output_low(pin_d2); 
      output_low(pin_d7); 
      delay_ms(500); 
      if(input(pin_b0)) 
      { 
      motor_right(); 
      output_high(pin_d2); 
      output_low(pin_d3); 
      output_low(pin_d7); 
      } 
      else if (temp > 50 ) 
      { 
      output_high(pin_d7); 
      output_high(pin_d2); 
      }      
      else 
      { 
      output_low(pin_d2); 
      output_low(pin_d7); 
      } 
} 
}

please tell me how to write a code for motor in PIC c compiler.
 
Last edited by a moderator:

you don't appear to have included the code for motor.c

what compiler are you using?

note that
Code:
Void main()
should be
Code:
int main(void)
 

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