ArduinoInduction/5_ErrorHandling.ino at master · matschie1/ArduinoInduction · GitHub

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void watchDog() {
  /*--- Serielle kommunikation Überwachen ---*/
  if ((timeLastCommand + timeOutCommand) < millis()) {
    isSerialError = true;
    if (!skipSerialError){
      storePower = newPower;
      if (power != 0) { newPower = 0; }
    }
  } else {
    isSerialError = false;
  }

  /*--- Induktionskochfeld Überwachen ---*/
   if ((timeLastReaction + timeOutReaction) < millis()) {
     isCommError = true;
   } else {
     isCommError = false;
   }

   updateError();
}

boolean updateError() {
  boolean returnValue = false;
  String errorMessageBuilder = "";

  // Platte meldet Okay
  if (newError == 0) {
    resetInduErrors();    // Alle Plattenfehler zurücksetzen.
    goto SerialErrors;    // Fehler überspringen.
  }

  returnValue = true;     // Nicht okay
  switch (newError) {
    case 2:
      isInduError[0] = true;
      break;
    default:
      isunknownError = true;
  }

    SerialErrors:
      if (isCommError)   { returnValue = true; errorMessageBuilder = "I"; }
      if (isSerialError) { returnValue = true; errorMessageBuilder = errorMessageBuilder + "S"; }

    for (int i = 0; i < 10; i++) {
      if (isInduError[i]) { errorMessageBuilder = errorMessageBuilder + errorMessages[i]; }
    }

    if (isunknownError) { errorMessageBuilder = errorMessageBuilder + "F:" + newError; }

    if (returnValue == false) {
       errorMessageBuilder = "                ";

    }
    if (errorMessageBuilder != errorMessage) {
      errorMessage = errorMessageBuilder;
      lcdPrintError();
    }

    return returnValue;
}

void handleError() {
  if (power != 0) {
    lcdPrintError();
    newPower = 0;
    updatePower();
    }
  };

void resetInduErrors() {
  for (int i = 0; i < 10; i++) {
    isInduError[i] = false;
  }
  }