// Program to rotate servo by 5 degree from previous position starting from 0 degree

// 0 degree = 700us 
// 180 degree = 5500us
// Timer1 pulse after 50us -23
#include<reg51.h>
sbit output=P2^0; 
int count;
void delay(unsigned int msec) 
{
   int i,j;
   for(i=0;i<msec;i++)
   {
       for(j=0;j<100;j++)
       {
       }
   }
}
void timer(int msec) 
{
   int i;
   for(i=0;i<msec;i++)
   {
       while(TF1==0);
       TF1=0;
   }
   TR1=0;
}
void main()
{
   int i;
   TMOD=0x20; // Mode2
   TH1= -23; // 50usec timer
   output=0;
   count=14;
   while(1)
   {
       if(count>=100)
       {
           count=14;
       }
       else
       {
           count=count+5;
       }
       for(i=0;i<200;i++)
       {
           output=1;
           timer(count);
           output=0;
           timer(360);
       }
   delay(100);
   }
}