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RuiViana

99_to_00

Apr 20th, 2017
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0
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C++ 0.38 KB | None | 0 0
  1. int RegA = 99;
  2. int RegB = 1;
  3.  
  4. void setup()
  5. {
  6.   Serial.begin(9600);
  7. }
  8. //-----------------------
  9. void loop()
  10. {
  11.   RegB ++;
  12.   if (RegB == 2)
  13.   {
  14.     Mostra_SetSeg();
  15.   }
  16.   RegA --;
  17.   if (RegA <= 0)
  18.   {
  19.     RegA = 100;
  20.     RegB = 0;
  21.   }
  22.   delay(50);
  23. }
  24. //-----------------------
  25. void Mostra_SetSeg()
  26. {
  27.   //define ports para 7 seg
  28.   RegB = 0;
  29.   Serial.println(RegA);
  30. }
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