Question

the toggling speed of LEDs gradually changes from fast to slow and after reaching the slowest point, it starts gradually increasing until it reaches the fastest speed and so on. Please use only a single “for Loop” to reduce the computational cost. Paste your Code here (only the for loop part)

I need the code written for MSP430 chip in Code Composer Studio please

Answer 1

for(int i=0,j=100;i<100 && j>0;)
{
   if(i<99) //put your code for fast to slow in if loop
   {
       P1OUT=0x00;
       _delay_cycles(i*100); //delay in milliseconds
       P1OUT=0x01;
       _delay_cycles(i*100);  
       i++;      
   }
   elseif(j>1) //put your code for slow to fast in elseif loop
   {
       P1OUT=0x01;
       _delay_cycles(j*100);
       P1OUT=0x00;
       _delay_cycles(j*100);
       j--;
   }
   else
   {
       i=0;
       j=100;
   }
}