#include "rims.h"

/* This is a sample program.  You can save/compile/run it,
   modify it first, or just load a different program.      */

/* Sets B0 to 1 as quickly as possible when A0==1 and A1==0*/

/* Note that A0 - A7 can be set by clicking the switches to
   the left, and B0 - B7 can be viewed as LEDs to the right
   (green corresponds to '1', red to '0').                 */

volatile unsigned char TimerFlag=0; // ISR raises, main() lowers

void TimerISR() {
   TimerFlag = 1;
}

void DoTime(int time) //myFunction
{
  TimerSet(time);
  TimerOn();
  while(!TimerFlag){}
  TimerFlag = 0;
}

char elBoolo = 1;
char counter = 0;

void main()
{
   while (1) {
    while(A0 && !A1)
       {
        B = 0xFF;
        DoTime(1000);
        B = 0;
        DoTime(1000);
       }

    while(A1 && !A0)
       {
       B0 = 1;

           while(elBoolo == 1)
           {
               B = 1 << counter;
               counter++;

                            if (counter == 7)
                    {
                        elBoolo = 0;
                    }
                    DoTime(500);
           }

           while(elBoolo == 0)
           {
               B = 1 << counter;
               counter--;
                         if (counter == 0)
                 {
                     elBoolo = 1;
                 }
                    DoTime(500);
           }
       }

   }
}