X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/1d433d4506113c95285f633e3553ff62d4cfd05d..9d733d44b402ce33c3c41e45b497c2f92be393f5:/Demos/Device/ClassDriver/Joystick/Joystick.c

diff --git a/Demos/Device/ClassDriver/Joystick/Joystick.c b/Demos/Device/ClassDriver/Joystick/Joystick.c
index abb599248..3a8897fa8 100644
--- a/Demos/Device/ClassDriver/Joystick/Joystick.c
+++ b/Demos/Device/ClassDriver/Joystick/Joystick.c
@@ -37,7 +37,7 @@
 #include "Joystick.h"
 
 /** Buffer to hold the previously generated HID report, for comparison purposes inside the HID class driver. */
-uint8_t PrevJoystickHIDReportBuffer[sizeof(USB_JoystickReport_Data_t)];
+static uint8_t PrevJoystickHIDReportBuffer[sizeof(USB_JoystickReport_Data_t)];
 
 /** LUFA HID Class driver interface configuration and state information. This structure is
  *  passed to all HID Class driver functions, so that multiple instances of the same class
@@ -58,6 +58,7 @@ USB_ClassInfo_HID_Device_t Joystick_HID_Interface =
 			},
 	};
 
+
 /** Main program entry point. This routine contains the overall program flow, including initial
  *  setup of all components and the main program loop.
  */
@@ -160,7 +161,7 @@ bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDIn
 	  JoystickReport->X =  100;
 
 	if (JoyStatus_LCL & JOY_PRESS)
-	  JoystickReport->Button  = (1 << 1);
+	  JoystickReport->Button |= (1 << 1);
 
 	if (ButtonStatus_LCL & BUTTONS_BUTTON1)
 	  JoystickReport->Button |= (1 << 0);