Diff: joystickAppBoard.h

Revision:

0:180cf3834ece

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/joystickAppBoard.h	Thu Feb 13 08:03:28 2014 +0000
@@ -0,0 +1,45 @@
+//joystickAppBoard class
+//Written by Napoleon Leoni; February 2014
+//Simple class object to handle joystick state for the mbed application board
+//5 way Joystick    ALPS SKRHADE010
+//Down:p12; Left:p13 Centre:p14 Up:p15 Right:p16
+
+#include "mbed.h"
+#include <BusIn.h>
+
+#ifndef JOYAPPPCB
+#define JOYAPPPCB
+// Joystick state definitions
+#define JOYSTICKDOWN    0x01            //0b00001  d1
+#define JOYSTICKLEFT    0x02            //0b00010  d2 
+#define JOYSTICKCENTER  0x04            //0b00100  d4
+#define JOYSTICKUP      0x08            //0b01000  d8
+#define JOYSTICKRIGHT   0x10            //0b10000  d16
+
+//***************************** TESTING ********************************************************//
+//  TEST        TEST DESCRIPTION                                                STATUS          //
+//  1           getJoystickState yields the right hex value as shown above      PASS            //
+//  2           Joystick posistion (up, down center, leff, right) are all       PASS            //
+//              properly identified when the Joystick is actuated                               //
+//**********************************************************************************************//
+
+class joystickAppBoard{
+  //members    
+  private:
+  BusIn *joystickPins;//this will be defined using all 5 pins fo joystick Busin(12,13,14,15,16)
+  int joystickState;
+  //methods
+  
+  public:
+  joystickAppBoard();
+  void readJoystick();
+  int getJoystickState(void);
+  bool isJoystickUp();
+  bool isJoystickDown();
+  bool isJoystickLeft();
+  bool isJoystickRight();
+  bool isJoystickCenter();
+      
+};
+
+#endif
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