Removed the automated checking of event names in the demo, project and bootloader makefiles due to inconsistancies between the behaviour of the command line tools used to perform the check on each platform.

Removed the internal endpoint and pipe memory allocation macros, as this is already performed directly in the code. Simplify the endpoint and pipe reset procedure.

27 files changed, 162 insertions, 469 deletions

diff --git a/Demos/Device/ClassDriver/AudioInput/makefile b/Demos/Device/ClassDriver/AudioInput/makefile
index e3539fd16..bc94f6612 100644
--- a/Demos/Device/ClassDriver/AudioInput/makefile
+++ b/Demos/Device/ClassDriver/AudioInput/makefile
@@ -456,7 +456,7 @@ ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
 
 # Default target.
-all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
+all: begin gccversion sizebefore build showliboptions showtarget sizeafter end
 
 # Change the build target to build a HEX file or a library.
 build: elf hex eep lss sym
@@ -498,17 +498,6 @@ sizebefore:
 sizeafter:
 	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 	2>/dev/null; echo; fi
-
-$(LUFA_PATH)/LUFA/LUFA_Events.lst:
-	@$(MAKE) -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
-
-checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
-	@echo
-	@echo Checking for invalid events...
-	@$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
-	                 grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
-	@sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
-	@if test -s InvalidEvents.tmp; then exit 1; fi
 	
 showliboptions:
 	@echo
@@ -731,8 +720,8 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 
 
 # Listing of phony targets.
-.PHONY : all checkinvalidevents showliboptions    \
-showtarget begin finish end sizebefore sizeafter  \
-gccversion build elf hex eep lss sym coff extcoff \
-program dfu flip flip-ee dfu-ee clean debug       \
-clean_list clean_binary clean_doxygen gdb-config  \ndoxygen
\ No newline at end of file
+.PHONY : all showliboptions showtarget begin       \
+finish end sizebefore sizeafter gccversion build   \
+elf hex eep lss sym coff extcoff program dfu flip  \
+flip-ee dfu-ee clean debug clean_list clean_binary \
+clean_doxygen gdb-config doxygen
\ No newline at end of file
diff --git a/Demos/Device/ClassDriver/AudioOutput/makefile b/Demos/Device/ClassDriver/AudioOutput/makefile
index 2c080f60b..25200e45a 100644
--- a/Demos/Device/ClassDriver/AudioOutput/makefile
+++ b/Demos/Device/ClassDriver/AudioOutput/makefile
@@ -457,7 +457,7 @@ ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
 
 # Default target.
-all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
+all: begin gccversion sizebefore build showliboptions showtarget sizeafter end
 
 # Change the build target to build a HEX file or a library.
 build: elf hex eep lss sym
@@ -500,17 +500,6 @@ sizeafter:
 	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 	2>/dev/null; echo; fi
 
-$(LUFA_PATH)/LUFA/LUFA_Events.lst:
-	@$(MAKE) -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
-
-checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
-	@echo
-	@echo Checking for invalid events...
-	@$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
-	                 grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
-	@sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
-	@if test -s InvalidEvents.tmp; then exit 1; fi
-	
 showliboptions:
 	@echo
 	@echo ---- Compile Time Library Options ----
@@ -732,8 +721,8 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 
 
 # Listing of phony targets.
-.PHONY : all checkinvalidevents showliboptions    \
-showtarget begin finish end sizebefore sizeafter  \
-gccversion build elf hex eep lss sym coff extcoff \
-program dfu flip flip-ee dfu-ee clean debug       \
-clean_list clean_binary clean_doxygen gdb-config  \ndoxygen
\ No newline at end of file
+.PHONY : all showliboptions showtarget begin       \
+finish end sizebefore sizeafter gccversion build   \
+elf hex eep lss sym coff extcoff program dfu flip  \
+flip-ee dfu-ee clean debug clean_list clean_binary \
+clean_doxygen gdb-config doxygen
\ No newline at end of file
diff --git a/Demos/Device/ClassDriver/DualVirtualSerial/makefile b/Demos/Device/ClassDriver/DualVirtualSerial/makefile
index 4dfc78199..c0d0e5a4f 100644
--- a/Demos/Device/ClassDriver/DualVirtualSerial/makefile
+++ b/Demos/Device/ClassDriver/DualVirtualSerial/makefile
@@ -457,7 +457,7 @@ ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
 
 # Default target.
-all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
+all: begin gccversion sizebefore build showliboptions showtarget sizeafter end
 
 # Change the build target to build a HEX file or a library.
 build: elf hex eep lss sym
@@ -500,17 +500,6 @@ sizeafter:
 	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 	2>/dev/null; echo; fi
 
-$(LUFA_PATH)/LUFA/LUFA_Events.lst:
-	@$(MAKE) -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
-
-checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
-	@echo
-	@echo Checking for invalid events...
-	@$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
-	                 grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
-	@sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
-	@if test -s InvalidEvents.tmp; then exit 1; fi
-
 showliboptions:
 	@echo
 	@echo ---- Compile Time Library Options ----
@@ -732,8 +721,8 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 
 
 # Listing of phony targets.
-.PHONY : all checkinvalidevents showliboptions    \
-showtarget begin finish end sizebefore sizeafter  \
-gccversion build elf hex eep lss sym coff extcoff \
-program dfu flip flip-ee dfu-ee clean debug       \
-clean_list clean_binary clean_doxygen gdb-config  \ndoxygen
\ No newline at end of file
+.PHONY : all showliboptions showtarget begin       \
+finish end sizebefore sizeafter gccversion build   \
+elf hex eep lss sym coff extcoff program dfu flip  \
+flip-ee dfu-ee clean debug clean_list clean_binary \
+clean_doxygen gdb-config doxygen
\ No newline at end of file
diff --git a/Demos/Device/ClassDriver/GenericHID/makefile b/Demos/Device/ClassDriver/GenericHID/makefile
index 4f42d0be7..b81f110cd 100644
--- a/Demos/Device/ClassDriver/GenericHID/makefile
+++ b/Demos/Device/ClassDriver/GenericHID/makefile
@@ -458,7 +458,7 @@ ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
 
 # Default target.
-all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
+all: begin gccversion sizebefore build showliboptions showtarget sizeafter end
 
 # Change the build target to build a HEX file or a library.
 build: elf hex eep lss sym
@@ -501,17 +501,6 @@ sizeafter:
 	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 	2>/dev/null; echo; fi
 
-$(LUFA_PATH)/LUFA/LUFA_Events.lst:
-	@$(MAKE) -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
-
-checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
-	@echo
-	@echo Checking for invalid events...
-	@$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
-	                 grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
-	@sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
-	@if test -s InvalidEvents.tmp; then exit 1; fi
-
 showliboptions:
 	@echo
 	@echo ---- Compile Time Library Options ----
@@ -733,8 +722,8 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 
 
 # Listing of phony targets.
-.PHONY : all checkinvalidevents showliboptions    \
-showtarget begin finish end sizebefore sizeafter  \
-gccversion build elf hex eep lss sym coff extcoff \
-program dfu flip flip-ee dfu-ee clean debug       \
-clean_list clean_binary clean_doxygen gdb-config  \ndoxygen
\ No newline at end of file
+.PHONY : all showliboptions showtarget begin       \
+finish end sizebefore sizeafter gccversion build   \
+elf hex eep lss sym coff extcoff program dfu flip  \
+flip-ee dfu-ee clean debug clean_list clean_binary \
+clean_doxygen gdb-config doxygen
\ No newline at end of file
diff --git a/Demos/Device/ClassDriver/Joystick/makefile b/Demos/Device/ClassDriver/Joystick/makefile
index 9dc021de0..27967df70 100644
--- a/Demos/Device/ClassDriver/Joystick/makefile
+++ b/Demos/Device/ClassDriver/Joystick/makefile
@@ -458,7 +458,7 @@ ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
 
 # Default target.
-all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
+all: begin gccversion sizebefore build showliboptions showtarget sizeafter end
 
 # Change the build target to build a HEX file or a library.
 build: elf hex eep lss sym
@@ -501,17 +501,6 @@ sizeafter:
 	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 	2>/dev/null; echo; fi
 
-$(LUFA_PATH)/LUFA/LUFA_Events.lst:
-	@$(MAKE) -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
-
-checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
-	@echo
-	@echo Checking for invalid events...
-	@$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
-	                 grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
-	@sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
-	@if test -s InvalidEvents.tmp; then exit 1; fi
-
 showliboptions:
 	@echo
 	@echo ---- Compile Time Library Options ----
@@ -733,8 +722,8 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 
 
 # Listing of phony targets.
-.PHONY : all checkinvalidevents showliboptions    \
-showtarget begin finish end sizebefore sizeafter  \
-gccversion build elf hex eep lss sym coff extcoff \
-program dfu flip flip-ee dfu-ee clean debug       \
-clean_list clean_binary clean_doxygen gdb-config  \ndoxygen
\ No newline at end of file
+.PHONY : all showliboptions showtarget begin       \
+finish end sizebefore sizeafter gccversion build   \
+elf hex eep lss sym coff extcoff program dfu flip  \
+flip-ee dfu-ee clean debug clean_list clean_binary \
+clean_doxygen gdb-config doxygen
\ No newline at end of file
diff --git a/Demos/Device/ClassDriver/Keyboard/makefile b/Demos/Device/ClassDriver/Keyboard/makefile
index c78a04e08..90599fb18 100644
--- a/Demos/Device/ClassDriver/Keyboard/makefile
+++ b/Demos/Device/ClassDriver/Keyboard/makefile
@@ -458,7 +458,7 @@ ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
 
 # Default target.
-all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
+all: begin gccversion sizebefore build showliboptions showtarget sizeafter end
 
 # Change the build target to build a HEX file or a library.
 build: elf hex eep lss sym
@@ -501,17 +501,6 @@ sizeafter:
 	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 	2>/dev/null; echo; fi
 
-$(LUFA_PATH)/LUFA/LUFA_Events.lst:
-	@$(MAKE) -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
-
-checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
-	@echo
-	@echo Checking for invalid events...
-	@$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
-	                 grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
-	@sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
-	@if test -s InvalidEvents.tmp; then exit 1; fi
-
 showliboptions:
 	@echo
 	@echo ---- Compile Time Library Options ----
@@ -733,8 +722,8 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 
 
 # Listing of phony targets.
-.PHONY : all checkinvalidevents showliboptions    \
-showtarget begin finish end sizebefore sizeafter  \
-gccversion build elf hex eep lss sym coff extcoff \
-program dfu flip flip-ee dfu-ee clean debug       \
-clean_list clean_binary clean_doxygen gdb-config  \ndoxygen
\ No newline at end of file
+.PHONY : all showliboptions showtarget begin       \
+finish end sizebefore sizeafter gccversion build   \
+elf hex eep lss sym coff extcoff program dfu flip  \
+flip-ee dfu-ee clean debug clean_list clean_binary \
+clean_doxygen gdb-config doxygen
\ No newline at end of file
diff --git a/Demos/Device/ClassDriver/KeyboardMouse/makefile b/Demos/Device/ClassDriver/KeyboardMouse/makefile
index de312230f..597fde477 100644
--- a/Demos/Device/ClassDriver/KeyboardMouse/makefile
+++ b/Demos/Device/ClassDriver/KeyboardMouse/makefile
@@ -458,7 +458,7 @@ ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
 
 # Default target.
-all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
+all: begin gccversion sizebefore build showliboptions showtarget sizeafter end
 
 # Change the build target to build a HEX file or a library.
 build: elf hex eep lss sym
@@ -501,17 +501,6 @@ sizeafter:
 	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 	2>/dev/null; echo; fi
 
-$(LUFA_PATH)/LUFA/LUFA_Events.lst:
-	@$(MAKE) -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
-
-checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
-	@echo
-	@echo Checking for invalid events...
-	@$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
-	                 grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
-	@sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
-	@if test -s InvalidEvents.tmp; then exit 1; fi
-
 showliboptions:
 	@echo
 	@echo ---- Compile Time Library Options ----
@@ -733,9 +722,8 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 
 
 # Listing of phony targets.
-.PHONY : all checkinvalidevents showliboptions    \
-showtarget begin finish end sizebefore sizeafter  \
-gccversion build elf hex eep lss sym coff extcoff \
-program dfu flip flip-ee dfu-ee clean debug       \
-clean_list clean_binary clean_doxygen gdb-config  \
-doxygen
\ No newline at end of file
+.PHONY : all showliboptions showtarget begin       \
+finish end sizebefore sizeafter gccversion build   \
+elf hex eep lss sym coff extcoff program dfu flip  \
+flip-ee dfu-ee clean debug clean_list clean_binary \
+clean_doxygen gdb-config doxygen
\ No newline at end of file
diff --git a/Demos/Device/ClassDriver/MIDI/makefile b/Demos/Device/ClassDriver/MIDI/makefile
index 5a0644a07..5da65fd72 100644
--- a/Demos/Device/ClassDriver/MIDI/makefile
+++ b/Demos/Device/ClassDriver/MIDI/makefile
@@ -456,7 +456,7 @@ ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
 
 # Default target.
-all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
+all: begin gccversion sizebefore build showliboptions showtarget sizeafter end
 
 # Change the build target to build a HEX file or a library.
 build: elf hex eep lss sym
@@ -499,17 +499,6 @@ sizeafter:
 	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 	2>/dev/null; echo; fi
 
-$(LUFA_PATH)/LUFA/LUFA_Events.lst:
-	@$(MAKE) -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
-
-checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
-	@echo
-	@echo Checking for invalid events...
-	@$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
-	                 grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
-	@sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
-	@if test -s InvalidEvents.tmp; then exit 1; fi
-
 showliboptions:
 	@echo
 	@echo ---- Compile Time Library Options ----
@@ -731,9 +720,8 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 
 
 # Listing of phony targets.
-.PHONY : all checkinvalidevents showliboptions    \
-showtarget begin finish end sizebefore sizeafter  \
-gccversion build elf hex eep lss sym coff extcoff \
-program dfu flip flip-ee dfu-ee clean debug       \
-clean_list clean_binary clean_doxygen gdb-config  \
-doxygen
\ No newline at end of file
+.PHONY : all showliboptions showtarget begin       \
+finish end sizebefore sizeafter gccversion build   \
+elf hex eep lss sym coff extcoff program dfu flip  \
+flip-ee dfu-ee clean debug clean_list clean_binary \
+clean_doxygen gdb-config doxygen
\ No newline at end of file
diff --git a/Demos/Device/ClassDriver/MassStorage/makefile b/Demos/Device/ClassDriver/MassStorage/makefile
index c6b33624f..e94193a8c 100644
--- a/Demos/Device/ClassDriver/MassStorage/makefile
+++ b/Demos/Device/ClassDriver/MassStorage/makefile
@@ -460,7 +460,7 @@ ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
 
 # Default target.
-all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
+all: begin gccversion sizebefore build showliboptions showtarget sizeafter end
 
 # Change the build target to build a HEX file or a library.
 build: elf hex eep lss sym
@@ -503,17 +503,6 @@ sizeafter:
 	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 	2>/dev/null; echo; fi
 
-$(LUFA_PATH)/LUFA/LUFA_Events.lst:
-	@$(MAKE) -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
-
-checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
-	@echo
-	@echo Checking for invalid events...
-	@$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
-	                 grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
-	@sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
-	@if test -s InvalidEvents.tmp; then exit 1; fi
-
 showliboptions:
 	@echo
 	@echo ---- Compile Time Library Options ----
@@ -735,9 +724,8 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 
 
 # Listing of phony targets.
-.PHONY : all checkinvalidevents showliboptions    \
-showtarget begin finish end sizebefore sizeafter  \
-gccversion build elf hex eep lss sym coff extcoff \
-program dfu flip flip-ee dfu-ee clean debug       \
-clean_list clean_binary clean_doxygen gdb-config  \
-doxygen
\ No newline at end of file
+.PHONY : all showliboptions showtarget begin       \
+finish end sizebefore sizeafter gccversion build   \
+elf hex eep lss sym coff extcoff program dfu flip  \
+flip-ee dfu-ee clean debug clean_list clean_binary \
+clean_doxygen gdb-config doxygen
\ No newline at end of file
diff --git a/Demos/Device/ClassDriver/MassStorageKeyboard/makefile b/Demos/Device/ClassDriver/MassStorageKeyboard/makefile
index eaf1b3ec9..928aa0eb7 100644
--- a/Demos/Device/ClassDriver/MassStorageKeyboard/makefile
+++ b/Demos/Device/ClassDriver/MassStorageKeyboard/makefile
@@ -701,9 +701,9 @@ clean_list:
 	$(REMOVE) $(SRC:.c=.s)
 	$(REMOVE) $(SRC:.c=.d)
 	$(REMOVE) $(SRC:.c=.i)
+	$(REMOVE) InvalidEvents.tmp
 	$(REMOVEDIR) .dep
 
-
 doxygen:
 	@echo Generating Project Documentation...
 	@doxygen Doxygen.conf
@@ -721,9 +721,8 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 
 
 # Listing of phony targets.
-.PHONY : all checkinvalidevents showliboptions    \
-showtarget begin finish end sizebefore sizeafter  \
-gccversion build elf hex eep lss sym coff extcoff \
-program dfu flip flip-ee dfu-ee clean debug       \
-clean_list clean_binary clean_doxygen gdb-config  \
-doxygen
\ No newline at end of file
+.PHONY : all showliboptions showtarget begin       \
+finish end sizebefore sizeafter gccversion build   \
+elf hex eep lss sym coff extcoff program dfu flip  \
+flip-ee dfu-ee clean debug clean_list clean_binary \
+clean_doxygen gdb-config doxygen
\ No newline at end of file
diff --git a/Demos/Device/ClassDriver/Mouse/makefile b/Demos/Device/ClassDriver/Mouse/makefile
index 7bb567bf7..81e7be756 100644
--- a/Demos/Device/ClassDriver/Mouse/makefile
+++ b/Demos/Device/ClassDriver/Mouse/makefile
@@ -459,7 +459,7 @@ ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
 
 # Default target.
-all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
+all: begin gccversion sizebefore build showliboptions showtarget sizeafter end
 
 # Change the build target to build a HEX file or a library.
 build: elf hex eep lss sym
@@ -502,17 +502,6 @@ sizeafter:
 	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 	2>/dev/null; echo; fi
 
-$(LUFA_PATH)/LUFA/LUFA_Events.lst:
-	@$(MAKE) -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
-
-checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
-	@echo
-	@echo Checking for invalid events...
-	@$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
-	                 grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
-	@sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
-	@if test -s InvalidEvents.tmp; then exit 1; fi
-
 showliboptions:
 	@echo
 	@echo ---- Compile Time Library Options ----
@@ -734,9 +723,8 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 
 
 # Listing of phony targets.
-.PHONY : all checkinvalidevents showliboptions    \
-showtarget begin finish end sizebefore sizeafter  \
-gccversion build elf hex eep lss sym coff extcoff \
-program dfu flip flip-ee dfu-ee clean debug       \
-clean_list clean_binary clean_doxygen gdb-config  \
-doxygen
\ No newline at end of file
+.PHONY : all showliboptions showtarget begin       \
+finish end sizebefore sizeafter gccversion build   \
+elf hex eep lss sym coff extcoff program dfu flip  \
+flip-ee dfu-ee clean debug clean_list clean_binary \
+clean_doxygen gdb-config doxygen
\ No newline at end of file
diff --git a/Demos/Device/ClassDriver/RNDISEthernet/makefile b/Demos/Device/ClassDriver/RNDISEthernet/makefile
index adfda732f..c2a8f3058 100644
--- a/Demos/Device/ClassDriver/RNDISEthernet/makefile
+++ b/Demos/Device/ClassDriver/RNDISEthernet/makefile
@@ -469,7 +469,7 @@ ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
 
 # Default target.
-all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
+all: begin gccversion sizebefore build showliboptions showtarget sizeafter end
 
 # Change the build target to build a HEX file or a library.
 build: elf hex eep lss sym
@@ -512,17 +512,6 @@ sizeafter:
 	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 	2>/dev/null; echo; fi
 
-$(LUFA_PATH)/LUFA/LUFA_Events.lst:
-	@$(MAKE) -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
-
-checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
-	@echo
-	@echo Checking for invalid events...
-	@$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
-	                 grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
-	@sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
-	@if test -s InvalidEvents.tmp; then exit 1; fi
-
 showliboptions:
 	@echo
 	@echo ---- Compile Time Library Options ----
@@ -744,9 +733,8 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 
 
 # Listing of phony targets.
-.PHONY : all checkinvalidevents showliboptions    \
-showtarget begin finish end sizebefore sizeafter  \
-gccversion build elf hex eep lss sym coff extcoff \
-program dfu flip flip-ee dfu-ee clean debug       \
-clean_list clean_binary clean_doxygen gdb-config  \
-doxygen
\ No newline at end of file
+.PHONY : all showliboptions showtarget begin       \
+finish end sizebefore sizeafter gccversion build   \
+elf hex eep lss sym coff extcoff program dfu flip  \
+flip-ee dfu-ee clean debug clean_list clean_binary \
+clean_doxygen gdb-config doxygen
\ No newline at end of file
diff --git a/Demos/Device/ClassDriver/VirtualSerial/makefile b/Demos/Device/ClassDriver/VirtualSerial/makefile
index 50966414f..bcde14912 100644
--- a/Demos/Device/ClassDriver/VirtualSerial/makefile
+++ b/Demos/Device/ClassDriver/VirtualSerial/makefile
@@ -457,7 +457,7 @@ ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
 
 # Default target.
-all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
+all: begin gccversion sizebefore build showliboptions showtarget sizeafter end
 
 # Change the build target to build a HEX file or a library.
 build: elf hex eep lss sym
@@ -500,17 +500,6 @@ sizeafter:
 	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 	2>/dev/null; echo; fi
 
-$(LUFA_PATH)/LUFA/LUFA_Events.lst:
-	@$(MAKE) -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
-
-checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
-	@echo
-	@echo Checking for invalid events...
-	@$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
-	                 grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
-	@sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
-	@if test -s InvalidEvents.tmp; then exit 1; fi
-
 showliboptions:
 	@echo
 	@echo ---- Compile Time Library Options ----
@@ -732,9 +721,8 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 
 
 # Listing of phony targets.
-.PHONY : all checkinvalidevents showliboptions    \
-showtarget begin finish end sizebefore sizeafter  \
-gccversion build elf hex eep lss sym coff extcoff \
-program dfu flip flip-ee dfu-ee clean debug       \
-clean_list clean_binary clean_doxygen gdb-config  \
-doxygen
\ No newline at end of file
+.PHONY : all showliboptions showtarget begin       \
+finish end sizebefore sizeafter gccversion build   \
+elf hex eep lss sym coff extcoff program dfu flip  \
+flip-ee dfu-ee clean debug clean_list clean_binary \
+clean_doxygen gdb-config doxygen
\ No newline at end of file
diff --git a/Demos/Device/ClassDriver/VirtualSerialMouse/makefile b/Demos/Device/ClassDriver/VirtualSerialMouse/makefile
index 38e1ff838..c204d6299 100644
--- a/Demos/Device/ClassDriver/VirtualSerialMouse/makefile
+++ b/Demos/Device/ClassDriver/VirtualSerialMouse/makefile
@@ -459,7 +459,7 @@ ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
 
 # Default target.
-all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
+all: begin gccversion sizebefore build showliboptions showtarget sizeafter end
 
 # Change the build target to build a HEX file or a library.
 build: elf hex eep lss sym
@@ -502,17 +502,6 @@ sizeafter:
 	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 	2>/dev/null; echo; fi
 
-$(LUFA_PATH)/LUFA/LUFA_Events.lst:
-	@$(MAKE) -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
-
-checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
-	@echo
-	@echo Checking for invalid events...
-	@$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
-	                 grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
-	@sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
-	@if test -s InvalidEvents.tmp; then exit 1; fi
-
 showliboptions:
 	@echo
 	@echo ---- Compile Time Library Options ----
@@ -734,9 +723,8 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 
 
 # Listing of phony targets.
-.PHONY : all checkinvalidevents showliboptions    \
-showtarget begin finish end sizebefore sizeafter  \
-gccversion build elf hex eep lss sym coff extcoff \
-program dfu flip flip-ee dfu-ee clean debug       \
-clean_list clean_binary clean_doxygen gdb-config  \
-doxygen
\ No newline at end of file
+.PHONY : all showliboptions showtarget begin       \
+finish end sizebefore sizeafter gccversion build   \
+elf hex eep lss sym coff extcoff program dfu flip  \
+flip-ee dfu-ee clean debug clean_list clean_binary \
+clean_doxygen gdb-config doxygen
\ No newline at end of file
diff --git a/Demos/Device/Incomplete/Sideshow/makefile b/Demos/Device/Incomplete/Sideshow/makefile
index 69d733476..53a11d2f7 100644
--- a/Demos/Device/Incomplete/Sideshow/makefile
+++ b/Demos/Device/Incomplete/Sideshow/makefile
@@ -462,7 +462,7 @@ ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
 
 # Default target.
-all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
+all: begin gccversion sizebefore build showliboptions showtarget sizeafter end
 
 # Change the build target to build a HEX file or a library.
 build: elf hex eep lss sym
@@ -505,17 +505,6 @@ sizeafter:
 	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 	2>/dev/null; echo; fi
 
-$(LUFA_PATH)/LUFA/LUFA_Events.lst:
-	@$(MAKE) -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
-
-checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
-	@echo
-	@echo Checking for invalid events...
-	@$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
-	                 grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
-	@sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
-	@if test -s InvalidEvents.tmp; then exit 1; fi
-	
 showliboptions:
 	@echo
 	@echo ---- Compile Time Library Options ----
@@ -737,9 +726,8 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 
 
 # Listing of phony targets.
-.PHONY : all checkinvalidevents showliboptions    \
-showtarget begin finish end sizebefore sizeafter  \
-gccversion build elf hex eep lss sym coff extcoff \
-program dfu flip flip-ee dfu-ee clean debug       \
-clean_list clean_binary clean_doxygen gdb-config  \
-doxygen
\ No newline at end of file
+.PHONY : all showliboptions showtarget begin       \
+finish end sizebefore sizeafter gccversion build   \
+elf hex eep lss sym coff extcoff program dfu flip  \
+flip-ee dfu-ee clean debug clean_list clean_binary \
+clean_doxygen gdb-config doxygen
\ No newline at end of file
diff --git a/Demos/Device/LowLevel/AudioInput/makefile b/Demos/Device/LowLevel/AudioInput/makefile
index 08ece4a4d..e143e8f3d 100644
--- a/Demos/Device/LowLevel/AudioInput/makefile
+++ b/Demos/Device/LowLevel/AudioInput/makefile
@@ -456,7 +456,7 @@ ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
 
 # Default target.
-all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
+all: begin gccversion sizebefore build showliboptions showtarget sizeafter end
 
 # Change the build target to build a HEX file or a library.
 build: elf hex eep lss sym
@@ -499,17 +499,6 @@ sizeafter:
 	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 	2>/dev/null; echo; fi
 
-$(LUFA_PATH)/LUFA/LUFA_Events.lst:
-	@$(MAKE) -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
-
-checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
-	@echo
-	@echo Checking for invalid events...
-	@$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
-	                 grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
-	@sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
-	@if test -s InvalidEvents.tmp; then exit 1; fi
-
 showliboptions:
 	@echo
 	@echo ---- Compile Time Library Options ----
@@ -731,9 +720,8 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 
 
 # Listing of phony targets.
-.PHONY : all checkinvalidevents showliboptions    \
-showtarget begin finish end sizebefore sizeafter  \
-gccversion build elf hex eep lss sym coff extcoff \
-program dfu flip flip-ee dfu-ee clean debug       \
-clean_list clean_binary clean_doxygen gdb-config  \
-doxygen
\ No newline at end of file
+.PHONY : all showliboptions showtarget begin       \
+finish end sizebefore sizeafter gccversion build   \
+elf hex eep lss sym coff extcoff program dfu flip  \
+flip-ee dfu-ee clean debug clean_list clean_binary \
+clean_doxygen gdb-config doxygen
\ No newline at end of file
diff --git a/Demos/Device/LowLevel/AudioOutput/makefile b/Demos/Device/LowLevel/AudioOutput/makefile
index ea56a2233..a6a93c140 100644
--- a/Demos/Device/LowLevel/AudioOutput/makefile
+++ b/Demos/Device/LowLevel/AudioOutput/makefile
@@ -457,7 +457,7 @@ ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
 
 # Default target.
-all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
+all: begin gccversion sizebefore build showliboptions showtarget sizeafter end
 
 # Change the build target to build a HEX file or a library.
 build: elf hex eep lss sym
@@ -500,17 +500,6 @@ sizeafter:
 	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 	2>/dev/null; echo; fi
 
-$(LUFA_PATH)/LUFA/LUFA_Events.lst:
-	@$(MAKE) -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
-
-checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
-	@echo
-	@echo Checking for invalid events...
-	@$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
-	                 grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
-	@sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
-	@if test -s InvalidEvents.tmp; then exit 1; fi
-
 showliboptions:
 	@echo
 	@echo ---- Compile Time Library Options ----
@@ -732,9 +721,8 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 
 
 # Listing of phony targets.
-.PHONY : all checkinvalidevents showliboptions    \
-showtarget begin finish end sizebefore sizeafter  \
-gccversion build elf hex eep lss sym coff extcoff \
-program dfu flip flip-ee dfu-ee clean debug       \
-clean_list clean_binary clean_doxygen gdb-config  \
-doxygen
\ No newline at end of file
+.PHONY : all showliboptions showtarget begin       \
+finish end sizebefore sizeafter gccversion build   \
+elf hex eep lss sym coff extcoff program dfu flip  \
+flip-ee dfu-ee clean debug clean_list clean_binary \
+clean_doxygen gdb-config doxygen
\ No newline at end of file
diff --git a/Demos/Device/LowLevel/DualVirtualSerial/makefile b/Demos/Device/LowLevel/DualVirtualSerial/makefile
index 5fc818f8a..42feb0de9 100644
--- a/Demos/Device/LowLevel/DualVirtualSerial/makefile
+++ b/Demos/Device/LowLevel/DualVirtualSerial/makefile
@@ -456,7 +456,7 @@ ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
 
 # Default target.
-all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
+all: begin gccversion sizebefore build showliboptions showtarget sizeafter end
 
 # Change the build target to build a HEX file or a library.
 build: elf hex eep lss sym
@@ -499,17 +499,6 @@ sizeafter:
 	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 	2>/dev/null; echo; fi
 
-$(LUFA_PATH)/LUFA/LUFA_Events.lst:
-	@$(MAKE) -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
-
-checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
-	@echo
-	@echo Checking for invalid events...
-	@$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
-	                 grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
-	@sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
-	@if test -s InvalidEvents.tmp; then exit 1; fi
-
 showliboptions:
 	@echo
 	@echo ---- Compile Time Library Options ----
@@ -731,9 +720,8 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 
 
 # Listing of phony targets.
-.PHONY : all checkinvalidevents showliboptions    \
-showtarget begin finish end sizebefore sizeafter  \
-gccversion build elf hex eep lss sym coff extcoff \
-program dfu flip flip-ee dfu-ee clean debug       \
-clean_list clean_binary clean_doxygen gdb-config  \
-doxygen
\ No newline at end of file
+.PHONY : all showliboptions showtarget begin       \
+finish end sizebefore sizeafter gccversion build   \
+elf hex eep lss sym coff extcoff program dfu flip  \
+flip-ee dfu-ee clean debug clean_list clean_binary \
+clean_doxygen gdb-config doxygen
\ No newline at end of file
diff --git a/Demos/Device/LowLevel/GenericHID/makefile b/Demos/Device/LowLevel/GenericHID/makefile
index 3c8ccab22..48c68edaa 100644
--- a/Demos/Device/LowLevel/GenericHID/makefile
+++ b/Demos/Device/LowLevel/GenericHID/makefile
@@ -456,7 +456,7 @@ ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
 
 # Default target.
-all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
+all: begin gccversion sizebefore build showliboptions showtarget sizeafter end
 
 # Change the build target to build a HEX file or a library.
 build: elf hex eep lss sym
@@ -499,17 +499,6 @@ sizeafter:
 	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 	2>/dev/null; echo; fi
 
-$(LUFA_PATH)/LUFA/LUFA_Events.lst:
-	@$(MAKE) -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
-
-checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
-	@echo
-	@echo Checking for invalid events...
-	@$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
-	                 grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
-	@sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
-	@if test -s InvalidEvents.tmp; then exit 1; fi
-
 showliboptions:
 	@echo
 	@echo ---- Compile Time Library Options ----
@@ -731,9 +720,8 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 
 
 # Listing of phony targets.
-.PHONY : all checkinvalidevents showliboptions    \
-showtarget begin finish end sizebefore sizeafter  \
-gccversion build elf hex eep lss sym coff extcoff \
-program dfu flip flip-ee dfu-ee clean debug       \
-clean_list clean_binary clean_doxygen gdb-config  \
-doxygen
\ No newline at end of file
+.PHONY : all showliboptions showtarget begin       \
+finish end sizebefore sizeafter gccversion build   \
+elf hex eep lss sym coff extcoff program dfu flip  \
+flip-ee dfu-ee clean debug clean_list clean_binary \
+clean_doxygen gdb-config doxygen
\ No newline at end of file
diff --git a/Demos/Device/LowLevel/Joystick/makefile b/Demos/Device/LowLevel/Joystick/makefile
index b059db938..11f3fa3c7 100644
--- a/Demos/Device/LowLevel/Joystick/makefile
+++ b/Demos/Device/LowLevel/Joystick/makefile
@@ -456,7 +456,7 @@ ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
 
 # Default target.
-all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
+all: begin gccversion sizebefore build showliboptions showtarget sizeafter end
 
 # Change the build target to build a HEX file or a library.
 build: elf hex eep lss sym
@@ -499,17 +499,6 @@ sizeafter:
 	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 	2>/dev/null; echo; fi
 
-$(LUFA_PATH)/LUFA/LUFA_Events.lst:
-	@$(MAKE) -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
-
-checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
-	@echo
-	@echo Checking for invalid events...
-	@$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
-	                 grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
-	@sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
-	@if test -s InvalidEvents.tmp; then exit 1; fi
-
 showliboptions:
 	@echo
 	@echo ---- Compile Time Library Options ----
@@ -731,9 +720,8 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 
 
 # Listing of phony targets.
-.PHONY : all checkinvalidevents showliboptions    \
-showtarget begin finish end sizebefore sizeafter  \
-gccversion build elf hex eep lss sym coff extcoff \
-program dfu flip flip-ee dfu-ee clean debug       \
-clean_list clean_binary clean_doxygen gdb-config  \
-doxygen
\ No newline at end of file
+.PHONY : all showliboptions showtarget begin       \
+finish end sizebefore sizeafter gccversion build   \
+elf hex eep lss sym coff extcoff program dfu flip  \
+flip-ee dfu-ee clean debug clean_list clean_binary \
+clean_doxygen gdb-config doxygen
\ No newline at end of file
diff --git a/Demos/Device/LowLevel/Keyboard/makefile b/Demos/Device/LowLevel/Keyboard/makefile
index 5e222803f..4c23fa911 100644
--- a/Demos/Device/LowLevel/Keyboard/makefile
+++ b/Demos/Device/LowLevel/Keyboard/makefile
@@ -456,7 +456,7 @@ ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
 
 # Default target.
-all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
+all: begin gccversion sizebefore build showliboptions showtarget sizeafter end
 
 # Change the build target to build a HEX file or a library.
 build: elf hex eep lss sym
@@ -499,17 +499,6 @@ sizeafter:
 	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 	2>/dev/null; echo; fi
 
-$(LUFA_PATH)/LUFA/LUFA_Events.lst:
-	@$(MAKE) -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
-
-checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
-	@echo
-	@echo Checking for invalid events...
-	@$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
-	                 grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
-	@sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
-	@if test -s InvalidEvents.tmp; then exit 1; fi
-	
 showliboptions:
 	@echo
 	@echo ---- Compile Time Library Options ----
@@ -731,9 +720,8 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 
 
 # Listing of phony targets.
-.PHONY : all checkinvalidevents showliboptions    \
-showtarget begin finish end sizebefore sizeafter  \
-gccversion build elf hex eep lss sym coff extcoff \
-program dfu flip flip-ee dfu-ee clean debug       \
-clean_list clean_binary clean_doxygen gdb-config  \
-doxygen
\ No newline at end of file
+.PHONY : all showliboptions showtarget begin       \
+finish end sizebefore sizeafter gccversion build   \
+elf hex eep lss sym coff extcoff program dfu flip  \
+flip-ee dfu-ee clean debug clean_list clean_binary \
+clean_doxygen gdb-config doxygen
\ No newline at end of file
diff --git a/Demos/Device/LowLevel/KeyboardMouse/makefile b/Demos/Device/LowLevel/KeyboardMouse/makefile
index f1ee53a3e..ca51e506e 100644
--- a/Demos/Device/LowLevel/KeyboardMouse/makefile
+++ b/Demos/Device/LowLevel/KeyboardMouse/makefile
@@ -456,7 +456,7 @@ ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
 
 # Default target.
-all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
+all: begin gccversion sizebefore build showliboptions showtarget sizeafter end
 
 # Change the build target to build a HEX file or a library.
 build: elf hex eep lss sym
@@ -499,17 +499,6 @@ sizeafter:
 	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 	2>/dev/null; echo; fi
 
-$(LUFA_PATH)/LUFA/LUFA_Events.lst:
-	@$(MAKE) -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
-
-checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
-	@echo
-	@echo Checking for invalid events...
-	@$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
-	                 grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
-	@sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
-	@if test -s InvalidEvents.tmp; then exit 1; fi
-	
 showliboptions:
 	@echo
 	@echo ---- Compile Time Library Options ----
@@ -731,9 +720,8 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 
 
 # Listing of phony targets.
-.PHONY : all checkinvalidevents showliboptions    \
-showtarget begin finish end sizebefore sizeafter  \
-gccversion build elf hex eep lss sym coff extcoff \
-program dfu flip flip-ee dfu-ee clean debug       \
-clean_list clean_binary clean_doxygen gdb-config  \
-doxygen
\ No newline at end of file
+.PHONY : all showliboptions showtarget begin       \
+finish end sizebefore sizeafter gccversion build   \
+elf hex eep lss sym coff extcoff program dfu flip  \
+flip-ee dfu-ee clean debug clean_list clean_binary \
+clean_doxygen gdb-config doxygen
\ No newline at end of file
diff --git a/Demos/Device/LowLevel/MIDI/makefile b/Demos/Device/LowLevel/MIDI/makefile
index fec5352cf..a9985dba2 100644
--- a/Demos/Device/LowLevel/MIDI/makefile
+++ b/Demos/Device/LowLevel/MIDI/makefile
@@ -456,7 +456,7 @@ ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
 
 # Default target.
-all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
+all: begin gccversion sizebefore build showliboptions showtarget sizeafter end
 
 # Change the build target to build a HEX file or a library.
 build: elf hex eep lss sym
@@ -498,17 +498,6 @@ sizebefore:
 sizeafter:
 	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 	2>/dev/null; echo; fi
-
-$(LUFA_PATH)/LUFA/LUFA_Events.lst:
-	@$(MAKE) -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
-
-checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
-	@echo
-	@echo Checking for invalid events...
-	@$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
-	                 grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
-	@sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
-	@if test -s InvalidEvents.tmp; then exit 1; fi
 	
 showliboptions:
 	@echo
@@ -731,9 +720,8 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 
 
 # Listing of phony targets.
-.PHONY : all checkinvalidevents showliboptions    \
-showtarget begin finish end sizebefore sizeafter  \
-gccversion build elf hex eep lss sym coff extcoff \
-program dfu flip flip-ee dfu-ee clean debug       \
-clean_list clean_binary clean_doxygen gdb-config  \
-doxygen
\ No newline at end of file
+.PHONY : all showliboptions showtarget begin       \
+finish end sizebefore sizeafter gccversion build   \
+elf hex eep lss sym coff extcoff program dfu flip  \
+flip-ee dfu-ee clean debug clean_list clean_binary \
+clean_doxygen gdb-config doxygen
\ No newline at end of file
diff --git a/Demos/Device/LowLevel/MassStorage/makefile b/Demos/Device/LowLevel/MassStorage/makefile
index 462ec1857..6d0163db7 100644
--- a/Demos/Device/LowLevel/MassStorage/makefile
+++ b/Demos/Device/LowLevel/MassStorage/makefile
@@ -458,7 +458,7 @@ ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
 
 # Default target.
-all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
+all: begin gccversion sizebefore build showliboptions showtarget sizeafter end
 
 # Change the build target to build a HEX file or a library.
 build: elf hex eep lss sym
@@ -500,17 +500,6 @@ sizebefore:
 sizeafter:
 	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 	2>/dev/null; echo; fi
-
-$(LUFA_PATH)/LUFA/LUFA_Events.lst:
-	@$(MAKE) -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
-
-checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
-	@echo
-	@echo Checking for invalid events...
-	@$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
-	                 grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
-	@sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
-	@if test -s InvalidEvents.tmp; then exit 1; fi
 	
 showliboptions:
 	@echo
@@ -733,9 +722,8 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 
 
 # Listing of phony targets.
-.PHONY : all checkinvalidevents showliboptions    \
-showtarget begin finish end sizebefore sizeafter  \
-gccversion build elf hex eep lss sym coff extcoff \
-program dfu flip flip-ee dfu-ee clean debug       \
-clean_list clean_binary clean_doxygen gdb-config  \
-doxygen
\ No newline at end of file
+.PHONY : all showliboptions showtarget begin       \
+finish end sizebefore sizeafter gccversion build   \
+elf hex eep lss sym coff extcoff program dfu flip  \
+flip-ee dfu-ee clean debug clean_list clean_binary \
+clean_doxygen gdb-config doxygen
\ No newline at end of file
diff --git a/Demos/Device/LowLevel/Mouse/makefile b/Demos/Device/LowLevel/Mouse/makefile
index 3f825af25..27a9718f1 100644
--- a/Demos/Device/LowLevel/Mouse/makefile
+++ b/Demos/Device/LowLevel/Mouse/makefile
@@ -456,7 +456,7 @@ ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
 
 # Default target.
-all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
+all: begin gccversion sizebefore build showliboptions showtarget sizeafter end
 
 # Change the build target to build a HEX file or a library.
 build: elf hex eep lss sym
@@ -499,17 +499,6 @@ sizeafter:
 	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 	2>/dev/null; echo; fi
 
-$(LUFA_PATH)/LUFA/LUFA_Events.lst:
-	@$(MAKE) -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
-
-checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
-	@echo
-	@echo Checking for invalid events...
-	@$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
-	                 grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
-	@sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
-	@if test -s InvalidEvents.tmp; then exit 1; fi
-	
 showliboptions:
 	@echo
 	@echo ---- Compile Time Library Options ----
@@ -731,9 +720,8 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 
 
 # Listing of phony targets.
-.PHONY : all checkinvalidevents showliboptions    \
-showtarget begin finish end sizebefore sizeafter  \
-gccversion build elf hex eep lss sym coff extcoff \
-program dfu flip flip-ee dfu-ee clean debug       \
-clean_list clean_binary clean_doxygen gdb-config  \
-doxygen
\ No newline at end of file
+.PHONY : all showliboptions showtarget begin       \
+finish end sizebefore sizeafter gccversion build   \
+elf hex eep lss sym coff extcoff program dfu flip  \
+flip-ee dfu-ee clean debug clean_list clean_binary \
+clean_doxygen gdb-config doxygen
\ No newline at end of file
diff --git a/Demos/Device/LowLevel/RNDISEthernet/makefile b/Demos/Device/LowLevel/RNDISEthernet/makefile
index e99eee6d2..883e8a514 100644
--- a/Demos/Device/LowLevel/RNDISEthernet/makefile
+++ b/Demos/Device/LowLevel/RNDISEthernet/makefile
@@ -469,7 +469,7 @@ ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
 
 # Default target.
-all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
+all: begin gccversion sizebefore build showliboptions showtarget sizeafter end
 
 # Change the build target to build a HEX file or a library.
 build: elf hex eep lss sym
@@ -512,17 +512,6 @@ sizeafter:
 	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 	2>/dev/null; echo; fi
 
-$(LUFA_PATH)/LUFA/LUFA_Events.lst:
-	@$(MAKE) -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
-
-checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
-	@echo
-	@echo Checking for invalid events...
-	@$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
-	                 grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
-	@sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
-	@if test -s InvalidEvents.tmp; then exit 1; fi
-	
 showliboptions:
 	@echo
 	@echo ---- Compile Time Library Options ----
@@ -744,9 +733,8 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 
 
 # Listing of phony targets.
-.PHONY : all checkinvalidevents showliboptions    \
-showtarget begin finish end sizebefore sizeafter  \
-gccversion build elf hex eep lss sym coff extcoff \
-program dfu flip flip-ee dfu-ee clean debug       \
-clean_list clean_binary clean_doxygen gdb-config  \
-doxygen
\ No newline at end of file
+.PHONY : all showliboptions showtarget begin       \
+finish end sizebefore sizeafter gccversion build   \
+elf hex eep lss sym coff extcoff program dfu flip  \
+flip-ee dfu-ee clean debug clean_list clean_binary \
+clean_doxygen gdb-config doxygen
\ No newline at end of file
diff --git a/Demos/Device/LowLevel/VirtualSerial/makefile b/Demos/Device/LowLevel/VirtualSerial/makefile
index ae69a3cd9..9cfd8656f 100644
--- a/Demos/Device/LowLevel/VirtualSerial/makefile
+++ b/Demos/Device/LowLevel/VirtualSerial/makefile
@@ -456,7 +456,7 @@ ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
 
 
 # Default target.
-all: begin gccversion sizebefore build checkinvalidevents showliboptions showtarget sizeafter end
+all: begin gccversion sizebefore build showliboptions showtarget sizeafter end
 
 # Change the build target to build a HEX file or a library.
 build: elf hex eep lss sym
@@ -499,17 +499,6 @@ sizeafter:
 	@if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
 	2>/dev/null; echo; fi
 
-$(LUFA_PATH)/LUFA/LUFA_Events.lst:
-	@$(MAKE) -C $(LUFA_PATH)/LUFA/ LUFA_Events.lst
-
-checkinvalidevents: $(LUFA_PATH)/LUFA/LUFA_Events.lst
-	@echo
-	@echo Checking for invalid events...
-	@$(shell) avr-nm $(OBJ) | sed -n -e 's/^.*EVENT_/EVENT_/p' | \
-	                 grep -F -v --file=$(LUFA_PATH)/LUFA/LUFA_Events.lst > InvalidEvents.tmp || true
-	@sed -n -e 's/^/  WARNING - INVALID EVENT NAME: /p' InvalidEvents.tmp
-	@if test -s InvalidEvents.tmp; then exit 1; fi
-
 showliboptions:
 	@echo
 	@echo ---- Compile Time Library Options ----
@@ -731,9 +720,8 @@ $(shell mkdir $(OBJDIR) 2>/dev/null)
 
 
 # Listing of phony targets.
-.PHONY : all checkinvalidevents showliboptions    \
-showtarget begin finish end sizebefore sizeafter  \
-gccversion build elf hex eep lss sym coff extcoff \
-program dfu flip flip-ee dfu-ee clean debug       \
-clean_list clean_binary clean_doxygen gdb-config  \
-doxygen
\ No newline at end of file
+.PHONY : all showliboptions showtarget begin       \
+finish end sizebefore sizeafter gccversion build   \
+elf hex eep lss sym coff extcoff program dfu flip  \
+flip-ee dfu-ee clean debug clean_list clean_binary \
+clean_doxygen gdb-config doxygen
\ No newline at end of file