Led brightness control by using c-program

[JEP]

I´m having this project where i have to develop a program that uses potentiometer through microcontroller (Aduc812) and converts it to PWM to adjust the brightness of a led. I have a start code here:

#include <Aduc812.h>

unsigned short ADC_Result;

void main(void)
   {

   
   ADCCON1 = 0xFC;
   ADCCON2 = 0x20;
   TR2 = 1;                   
while(1)
{


   ADC_Result = ADCDATA;
   ADC_Result >> 2;                     while (TF2 == 0)                  {
???
            }
         TF2 = 0;            
         P3_4 = 1;                
         RCAP2 = -ADC_Result;            while (TF2 == 0)         
            {
?????
            }
         TF2 = 0;               
         P3_4 = 0;                RCAP2 = ADC_Result - 1024;             }
   }

I would appreciate any kind of help..

[Guest 12412]

looks neet!!!!!!!!!!!!!!!!