Remove dual ISR for software PDI mode, use a single ISR instead to reduce code comple...

[pub/USBasp.git] / LUFA / Drivers / Board / USBKEY / Buttons.h

diff --git a/LUFA/Drivers/Board/USBKEY/Buttons.h b/LUFA/Drivers/Board/USBKEY/Buttons.h
index 7eb9bda..db1391c 100644 (file)
--- a/LUFA/Drivers/Board/USBKEY/Buttons.h
+++ b/LUFA/Drivers/Board/USBKEY/Buttons.h
@@ -39,6 +39,11 @@
 /** \ingroup Group_Buttons\r
  *  @defgroup Group_Buttons_USBKEY USBKEY\r
  *\r
+ *  Board specific Buttons driver header for the USBKEY.\r
+ *\r
+ *  \note This file should not be included directly. It is automatically included as needed by the Buttons driver\r
+ *        dispatch header located in LUFA/Drivers/Board/Buttons.h.\r
+ *\r
  *  @{\r
  */\r
 \r
@@ -57,7 +62,7 @@
                #endif\r
 \r
        /* Preprocessor Checks: */\r
-               #if !defined(INCLUDE_FROM_BUTTONS_H)\r
+               #if !defined(__INCLUDE_FROM_BUTTONS_H)\r
                        #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.\r
                #endif\r
                \r