Removed blocks of commented code.

src/main.cpp

@@ -5,11 +5,6 @@
 #include <arduino-timer.h>
 
 const int LCD_TIMER=2500;
-/*
-TODO:
-- Test buttons
-- Non-blocking "pulse" function
-*/
 
 // Various variables.
 int iDeflection = 48;
@@ -250,107 +245,3 @@ void loop()
     parseInput(customKey);
   }
 }
-
-/*
-void loop()
-{
-  // put your main code here, to run repeatedly:
-  //Serial.println("Hello.");
-  //delay(1000);
-  //printSetting();
-
-  // print the string when a newline arrives:
-  if (stringComplete)
-  {
-
-    switch (inputString[0])
-    {
-    case 's':
-      if (bRunning)
-      {
-        bRunning = false;
-      }
-      else
-      {
-        bRunning = true;
-      }
-      break;
-
-    case 't':
-      // If we're running, don't do anything.
-      if (bRunning)
-      {
-        break;
-      }
-      else
-      {
-        doPulse();
-      }
-      break;
-
-    case 'a':
-      iDeflection++;
-      break;
-
-    case 'z':
-      iDeflection--;
-      break;
-
-    case 'd':
-      iDelay += 100;
-      break;
-
-    case 'c':
-      iDelay -= 100;
-      break;
-
-    case 'f':
-      iHoldDelay++;
-      break;
-
-    case 'v':
-      iHoldDelay--;
-      break;
-    }
-    iDeflection = constrain(iDeflection, 0, 180);
-    iDelay = constrain(iDelay, 10, 1000);
-    iHoldDelay = constrain(iHoldDelay, 0, 100);
-
-    printSetting();
-
-    // Serial.println(inputString);
-    // clear the string:
-    inputString = "";
-    stringComplete = false;
-  }
-
-  if (bRunning)
-  {
-    doPulse();
-    delay(iDelay);
-  }
-}
-  */
-
-/*
-  SerialEvent occurs whenever a new data comes in the hardware serial RX. This
-  routine is run between each time loop() runs, so using delay inside loop can
-  delay response. Multiple bytes of data may be available.
-
-void serialEvent()
-{
-  while (Serial.available())
-  {
-    // get the new byte:
-    char inChar = (char)Serial.read();
-    // add it to the inputString:
-    inputString += inChar;
-    // if the incoming character is a newline, set a flag so the main loop can
-    // do something about it:
-    if (inChar == '\n')
-    {
-      stringComplete = true;
-    }
-  }
-}
-*/