SparkfunAnalogJoystick.h

00001 /** Analog Joystick APIs
00002  *  Used as a user interface for Sparkfun Analog Joystick Module
00003  *  @file SparkfunAnalogJoystick.h
00004  *  @author Yuan,ZHANG; Jiajie,YANG
00005  */
00006 
00007 #ifndef SPARKFUN_ANALOG_JOYSTICK
00008 #define SPARKFUN_ANALOG_JOYSTICK
00009 
00010 #include "mbed.h"
00011 
00012 /** Joystick class.
00013  *  User Interface to use Sparkfun Joystick Module
00014  */
00015 class SparkfunAnalogJoystick
00016 {
00017     
00018 public:
00019     // Constructor of Joystick object
00020     SparkfunAnalogJoystick(PinName, PinName, PinName);
00021     // Get the button status, 1 for on and 0 for off
00022     int button();
00023     // X axis value
00024     float xAxis();
00025     // Y axis value
00026     float yAxis();
00027     // Angle value in polar coordinates
00028     float angle();
00029     // Distance value in polar coordinates
00030     float distance();
00031     
00032 protected:
00033     AnalogIn VERT;
00034     AnalogIn HORZ;
00035     DigitalIn SEL;
00036 
00037 };
00038 
00039 #endif