Add stub functions to all board drivers, so that demos can be compiled with BOARD...

[pub/lufa.git] / LUFA / Drivers / Board / Joystick.h

diff --git a/LUFA/Drivers/Board/Joystick.h b/LUFA/Drivers/Board/Joystick.h
index e39c225..c3b306e 100644 (file)
--- a/LUFA/Drivers/Board/Joystick.h
+++ b/LUFA/Drivers/Board/Joystick.h
@@ -67,22 +67,22 @@
  *  \code
  *      // Initialize the board Joystick driver before first use
  *      Joystick_Init();
  *  \code
  *      // Initialize the board Joystick driver before first use
  *      Joystick_Init();

- *      
+ *

  *      printf("Waiting for joystick movement...\r\n");
  *      printf("Waiting for joystick movement...\r\n");

- *      
+ *

  *      // Loop until a the joystick has been moved
  *      uint8_t JoystickMovement;
  *      while (!(JoystickMovement = Joystick_GetStatus())) {};
  *      // Loop until a the joystick has been moved
  *      uint8_t JoystickMovement;
  *      while (!(JoystickMovement = Joystick_GetStatus())) {};

- *      
+ *

  *      // Display which direction the joystick was moved in
  *      printf("Joystick moved:\r\n");
  *      // Display which direction the joystick was moved in
  *      printf("Joystick moved:\r\n");

- *      
+ *

  *      if (JoystickMovement & (JOY_UP | JOY_DOWN))
  *        printf("%s ", (JoystickMovement & JOY_UP) ? "Up" : "Down");
  *      if (JoystickMovement & (JOY_UP | JOY_DOWN))
  *        printf("%s ", (JoystickMovement & JOY_UP) ? "Up" : "Down");

- *      
+ *

  *      if (JoystickMovement & (JOY_LEFT | JOY_RIGHT))
  *        printf("%s ", (JoystickMovement & JOY_LEFT) ? "Left" : "Right");
  *      if (JoystickMovement & (JOY_LEFT | JOY_RIGHT))
  *        printf("%s ", (JoystickMovement & JOY_LEFT) ? "Left" : "Right");

- *      
+ *

  *      if (JoystickMovement & JOY_PRESS)
  *        printf("Pressed");
  *  \endcode
  *      if (JoystickMovement & JOY_PRESS)
  *        printf("Pressed");
  *  \endcode


@@ -100,7 +100,13 @@
                #include "../../Common/Common.h"
 
                #if (BOARD == BOARD_NONE)
                #include "../../Common/Common.h"
 
                #if (BOARD == BOARD_NONE)

-                       #error The Board Joystick driver cannot be used if the makefile BOARD option is not set.
+                       #define JOY_UP           0
+                       #define JOY_DOWN         0
+                       #define JOY_LEFT         0
+                       #define JOY_RIGHT        0
+                       #define JOY_PRESS        0
+                       static inline void       Joystick_Init(void) {};
+                       static inline uint_reg_t Joystick_GetStatus(void) { return 0; };

                #elif (BOARD == BOARD_USBKEY)
                        #include "AVR8/USBKEY/Joystick.h"
                #elif (BOARD == BOARD_STK525)
                #elif (BOARD == BOARD_USBKEY)
                        #include "AVR8/USBKEY/Joystick.h"
                #elif (BOARD == BOARD_STK525)