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Diffstat (limited to 'LUFA/Drivers/USB/Class/Common/HID.h')
-rw-r--r--LUFA/Drivers/USB/Class/Common/HID.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/LUFA/Drivers/USB/Class/Common/HID.h b/LUFA/Drivers/USB/Class/Common/HID.h
index 5afaf48c95..33a5af4ac5 100644
--- a/LUFA/Drivers/USB/Class/Common/HID.h
+++ b/LUFA/Drivers/USB/Class/Common/HID.h
@@ -46,6 +46,11 @@
#include <string.h>
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_HID_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/Class/HID.h instead.
+ #endif
+
/* Macros: */
/** HID Class Specific Request to get the current HID report from the device. */
#define REQ_GetReport 0x01