X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/7f9f97c792dee6875fbca9806422bdd7d6c5a657..aca7863350509a1f390eda93ac0150378d8cd16c:/LUFA/Drivers/Board/Dataflash.h

diff --git a/LUFA/Drivers/Board/Dataflash.h b/LUFA/Drivers/Board/Dataflash.h
index 3174f1b6c..762142c33 100644
--- a/LUFA/Drivers/Board/Dataflash.h
+++ b/LUFA/Drivers/Board/Dataflash.h
@@ -62,6 +62,7 @@
 
 	/* Macros: */
 	#if !defined(__DOXYGEN__)
+		#define __INCLUDE_FROM_DATAFLASH_H
 		#define INCLUDE_FROM_DATAFLASH_H
 	#endif
 
@@ -150,8 +151,8 @@
 			}
 
 		/* Includes: */
-			#if !defined(BOARD)
-				#error BOARD must be set in makefile to a value specified in BoardTypes.h.
+			#if (BOARD == BOARD_NONE)
+				#error The Board Buttons driver cannot be used if the makefile BOARD option is not set.
 			#elif (BOARD == BOARD_USBKEY)
 				#include "USBKEY/Dataflash.h"
 			#elif (BOARD == BOARD_STK525)