Converted code to use debounceRead instead of delays

src/main.cpp

@@ -69,17 +69,16 @@ void loop()
   }
 
   // SW1 - Staff Volume Up
-  if (!digitalRead(2))
+  if (!debounceRead(2))
   {
     if (maxVolume < 100)
     {
       maxVolume += STAFF_STEPS;
-      delay(300);
     }
   }
 
   // SW2 - Staff Volume Down
-  if (!digitalRead(4))
+  if (!debounceRead(4))
   {
     if (maxVolume > STAFF_STEPS)
     {
@@ -100,12 +99,11 @@ void loop()
       {
         oldUserVolume = maxVolume;
       }
-      delay(300);
     }
   }
 
   // Remote D - Mute
-  if (digitalRead(A0))
+  if (debounceRead(A0))
   {
 
     // Check if we are in a muted state
@@ -145,12 +143,10 @@ void loop()
       oldUserVolume = userVolume;
       userVolume = 0;
     }
-
-    delay(300);
   }
 
   // Remote A - Significantly Lower Volume
-  if (digitalRead(A3))
+  if (debounceRead(A3))
   {
 
     // Check if we volume is already lowered
@@ -191,13 +187,11 @@ void loop()
       oldUserVolume = userVolume;
       userVolume -= 10;
     }
-
-    delay(300);
   }
 
   // Remote B - Volume Up
   // Make sure we are not is a state of mute or lowered
-  if (digitalRead(A2) && !(oldUserVolume > userVolume))
+  if (debounceRead(A2) && !(oldUserVolume > userVolume))
   {
     if ((userVolume + USER_STEPS) > maxVolume)
     {
@@ -219,12 +213,10 @@ void loop()
       userVolume += USER_STEPS;
       oldUserVolume = userVolume;
     }
-
-    delay(300);
   }
 
   // Remote C - Volume Down
-  if (digitalRead(A1) && !(oldUserVolume > userVolume))
+  if (debounceRead(A1) && !(oldUserVolume > userVolume))
   {
     if ((userVolume - USER_STEPS) < 0)
     {
@@ -246,8 +238,6 @@ void loop()
       userVolume -= USER_STEPS;
       oldUserVolume = userVolume;
     }
-
-    delay(300);
   }
 }