Joystick_Lib

This library reads the axis values from the Joystick attached to an analog pin and embedded button attached to digital pin configured as INPUT_PULLUP.

List of functions:

• ReadAxisX(): returns X coordinate of the joystick. Returns range [0, 255] values with 127 when in idle/center position.
• ReadAxisY(): returns Y coordinate of the joystick. Returns range [0, 255] values with 127 when in idle/center position.
• ReadButton(): returns button value of the joystick. LOW when pressed by user and HIGH otherwise.
• GetDirectionX(): after coordinate X is read, depending its value the direction can be determined as one of the values of enum EDirection: None, Left, Right.
• GetDirectionY(): after coordinate Y is read, depending its value the direction can be determined as one of the values of enum EDirection: None, Up, Down.