Added a rounddown function

This function prevents the whammy value from acting as its changing when it isn't. Outputs more consistent values.

code.py

@@ -80,9 +80,12 @@
 buttons = {5 : btn_green, 2 : btn_red, 6 : btn_yellow, 1 : btn_blue,
 9 : btn_orange, 3 : btn_star, 4 : btn_plus, 7 : btn_minus, 13 : btn_up, 14 : btn_down}
 
+# sets the range from -127 to 127
 def setToJoyStickRange(stickVal):
     return int(stickVal * 127 * 2 -127)
 
+# sets a dead zone for the whammy bar
+# if the whammy value is below the specified whammy value, then return the specified whammy value
 def whammyDeadZone(whammyVal):
     whammyDeadZoneVal = -90
     whammyVal = setToJoyStickRange(whammyVal)
@@ -91,6 +94,10 @@ def whammyDeadZone(whammyVal):
     else:
         return whammyVal
 
+# rounds down the joystick value to the value specified
+def roundStickVal(stickVal):
+    roundDownVal = 20
+    return int(stickVal / roundDownVal) * roundDownVal
 while True:
     for gamenum, button in buttons.items():
         if button.value:
@@ -102,10 +109,12 @@ def whammyDeadZone(whammyVal):
     # make limit -127 to 127
     # adjust your joystick until limits are -127 to 127
 
-    gamepad.move_joysticks(setToJoyStickRange(ana_joy_x.value/64000),
-    setToJoyStickRange(ana_joy_y.value/65000),
-    whammyDeadZone((ana_whammy.value-30000)/25000), None)
+    gamepad.move_joysticks(
+        setToJoyStickRange(ana_joy_x.value/64000),
+        setToJoyStickRange(ana_joy_y.value/65000),
+        roundStickVal(whammyDeadZone((ana_whammy.value-30000)/25000)),
+        None)
 
     #time.sleep(0.1)
-    #print(((ana_whammy.value-30000)/25000))
+    #print(roundStickVal(whammyDeadZone((ana_whammy.value-30000)/25000)))