Added JOYSTICK_HATSWITCH_RELEASE

Author: MHeironimus

Joystick/src/Joystick.cpp

@@ -466,7 +466,7 @@ Joystick_::Joystick_(
 	_steering = 0;
 	for (int index = 0; index < JOYSTICK_HATSWITCH_COUNT_MAXIMUM; index++)
 	{
-		_hatSwitchValues[index] = -1;
+		_hatSwitchValues[index] = JOYSTICK_HATSWITCH_RELEASE;
 	}
     for (int index = 0; index < _buttonValuesArraySize; index++)
     {

Joystick/src/Joystick.h

@@ -48,6 +48,7 @@
 #define JOYSTICK_DEFAULT_SIMULATOR_MAXIMUM 1023
 #define JOYSTICK_DEFAULT_HATSWITCH_COUNT      2
 #define JOYSTICK_HATSWITCH_COUNT_MAXIMUM      2
+#define JOYSTICK_HATSWITCH_RELEASE           -1
 
 class Joystick_
 {

README.md

@@ -161,7 +161,7 @@ Press the indicated button (range: `0` - (`buttonCount - 1`)). The button is the
 Release the indicated button (range: `0` - (`buttonCount - 1`)). The button is the 0-based button number (i.e. button #1 is `0`, button #2 is `1`, etc.).
 
 ###Joystick.setHatSwitch(byte hatSwitch, int value)
-Sets the value of the specified hat switch. The hatSwitch is 0-based (i.e. hat switch #1 is `0` and hat switch #2 is `1`). The value is from 0° to 360°, but in 45° increments. Any value less than 45° will be rounded down (i.e. 44° is rounded down to 0°, 89° is rounded down to 45°, etc.). Set the value to `-1` to release the hat switch.
+Sets the value of the specified hat switch. The hatSwitch is 0-based (i.e. hat switch #1 is `0` and hat switch #2 is `1`). The value is from 0° to 360°, but in 45° increments. Any value less than 45° will be rounded down (i.e. 44° is rounded down to 0°, 89° is rounded down to 45°, etc.). Set the value to `JOYSTICK_HATSWITCH_RELEASE` or `-1` to release the hat switch.
 
 ###Joystick.sendState()
 Sends the updated joystick state to the host computer. Only needs to be called if `AutoSendState` is `false` (see `Joystick.begin` for more details).