• State Not Answered
  • Locked Locked
  • Replies 8 replies
  • Subscribers 21 subscribers
  • Views 1963 views
  • Users 0 members are here
2025 survey

We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.

Options
Related
How was your experience today?
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

17xx timer

AMIT DUBEY

hello all

i am very new in lpc17xx i want to introduce delay in program of 10ms. can any one give me some examples for lpc1768 .and i also want to know how to calculate MR0 value, is any formula for that??

Thanks in advance.

Parents
  • 0 

    void LARGE_DELAY ( int chicken )
{
   do
   {

     SMALL_DELAY ( 147 );

     if ( chicken != 0 )
       chicken = chicken - 1 ;
   }
   while ( chicken != 0 );
}

void SMALL_DELAY ( int cockroach )
{
   do
   {

     int  leaf ;

     for ( leaf = 0 ; leaf < ( 196 * 2 ) ; leaf = leaf + 1 )
     {
       leaf = leaf + 1;
     }

     SMALL_DELAY ( 147 );

     if ( cockroach != 0 )
       cockroach = cockroach - 1 ;
   }
   while ( cockroach != 0 );
}

Reply
  • 0 

    void LARGE_DELAY ( int chicken )
{
   do
   {

     SMALL_DELAY ( 147 );

     if ( chicken != 0 )
       chicken = chicken - 1 ;
   }
   while ( chicken != 0 );
}

void SMALL_DELAY ( int cockroach )
{
   do
   {

     int  leaf ;

     for ( leaf = 0 ; leaf < ( 196 * 2 ) ; leaf = leaf + 1 )
     {
       leaf = leaf + 1;
     }

     SMALL_DELAY ( 147 );

     if ( cockroach != 0 )
       cockroach = cockroach - 1 ;
   }
   while ( cockroach != 0 );
}

Children