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-rw-r--r--protocol/lufa/descriptor.h16
1 files changed, 15 insertions, 1 deletions
diff --git a/protocol/lufa/descriptor.h b/protocol/lufa/descriptor.h
index 9ee1c04d7..42af07917 100644
--- a/protocol/lufa/descriptor.h
+++ b/protocol/lufa/descriptor.h
@@ -137,13 +137,17 @@ typedef struct
#ifdef CONSOLE_ENABLE
# define CONSOLE_IN_EPNUM (EXTRAKEY_IN_EPNUM + 1)
-# define CONSOLE_OUT_EPNUM (EXTRAKEY_IN_EPNUM + 2)
+# define CONSOLE_OUT_EPNUM (EXTRAKEY_IN_EPNUM + 1)
+//# define CONSOLE_OUT_EPNUM (EXTRAKEY_IN_EPNUM + 2)
#else
# define CONSOLE_OUT_EPNUM EXTRAKEY_IN_EPNUM
#endif
#ifdef NKRO_ENABLE
# define NKRO_IN_EPNUM (CONSOLE_OUT_EPNUM + 1)
+# if defined(__AVR_ATmega32U2__) && NKRO_IN_EPNUM > 4
+# error "Endpoints are not available enough to support all functions. Remove some in Makefile.(MOUSEKEY, EXTRAKEY, CONSOLE, NKRO)"
+# endif
#endif
@@ -159,4 +163,14 @@ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
const void** const DescriptorAddress)
ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
+
+/* new API */
+#if LUFA_VERSION_INTEGER < 0x140302
+ #undef VERSION_BCD
+ #define VERSION_BCD(Major, Minor, Revision) \
+ CPU_TO_LE16( ((Major & 0xFF) << 8) | \
+ ((Minor & 0x0F) << 4) | \
+ (Revision & 0x0F) )
+#endif
+
#endif