1 files changed, 240 insertions, 240 deletions
diff --git a/LUFA/Build/lufa.build.in b/LUFA/Build/lufa.build.in
index bfbd7d811..59b81d939 100644
--- a/LUFA/Build/lufa.build.in
+++ b/LUFA/Build/lufa.build.in
@@ -1,240 +1,240 @@
-#
-#             LUFA Library
-#     Copyright (C) Dean Camera, 2012.
-#
-#  dean [at] fourwalledcubicle [dot] com
-#           www.lufa-lib.org
-#
-
-LUFA_BUILD_MODULES        += BUILD
-LUFA_BUILD_TARGETS        += size symbol-sizes all elf hex lss clean
-LUFA_BUILD_MANDATORY_VARS += TARGET ARCH MCU SRC F_USB LUFA_PATH
-LUFA_BUILD_OPTIONAL_VARS  += BOARD OPTIMIZATION C_STANDARD CPP_STANDARD F_CPU C_FLAGS CPP_FLAGS ASM_FLAGS CC_FLAGS LD_FLAGS
-
-# -----------------------------------------------------------------------------
-#               LUFA GCC Compiler Buildsystem Makefile Module.
-# -----------------------------------------------------------------------------
-# DESCRIPTION:
-#   Provides a set of targets to build a C, C++ and/or Assembly application
-#   via the AVR-GCC compiler.
-# -----------------------------------------------------------------------------
-# TARGETS:
-#
-#    size                      - List built application size
-#    symbol-sizes              - Print application symbols from the binary ELF
-#                                file as a list sorted by size in bytes
-#    all                       - Build application and list size
-#    elf                       - Build application ELF debug object file
-#    hex                       - Build application HEX object files
-#    lss                       - Build application LSS assembly listing file
-#    clean                     - Remove output files
-#
-# MANDATORY PARAMETERS:
-#
-#    TARGET                    - Application name
-#    ARCH                      - Device architecture name
-#    MCU                       - Microcontroller device model name
-#    SRC                       - List of input source files (*.c, *.cpp, *.S)
-#    F_USB                     - Speed of the input clock of the USB controller
-#                                in Hz
-#    LUFA_PATH                 - Path to the LUFA library core
-#
-# OPTIONAL PARAMETERS:
-#
-#    BOARD                     - LUFA board hardware
-#    OPTIMIZATION              - Optimization level
-#    C_STANDARD                - C Language Standard to use
-#    CPP_STANDARD              - C++ Language Standard to use
-#    F_CPU                     - Speed of the CPU, in Hz
-#    C_FLAGS                   - Flags to pass to the C compiler only
-#    CPP_FLAGS                 - Flags to pass to the C++ compiler only
-#    ASM_FLAGS                 - Flags to pass to the assembler only
-#    CC_FLAGS                  - Common flags to pass to the C/C++ compiler and
-#                                assembler
-#    LD_FLAGS                  - Flags to pass to the linker
-#
-# -----------------------------------------------------------------------------
-
-# Sanity-check values of mandatory user-supplied variables
-MCU            ?= $(error Makefile MCU value not set)
-TARGET         ?= $(error Makefile TARGET value not set)
-ARCH           ?= $(error Makefile ARCH value not set)
-SRC            ?= $(error Makefile SRC value not set)
-F_USB          ?= $(error Makefile F_USB value not set)
-LUFA_PATH      ?= $(error Makefile LUFA_PATH value not set)
-
-ifeq ($(MCU),)
-   $(error Makefile MCU option cannot be blank)
-endif
-ifeq ($(TARGET),)
-   $(error Makefile TARGET option cannot be blank)
-endif
-ifeq ($(ARCH),)
-   $(error Makefile ARCH option cannot be blank)
-endif
-ifeq ($(F_USB),)
-   $(error Makefile F_USB option cannot be blank)
-endif
-
-# Default values of optionally user-supplied variables
-BOARD           ?= NONE
-OPTIMIZATION    ?= s
-F_CPU           ?=
-C_STANDARD      ?= gnu99
-CPP_STANDARD    ?= gnu++98
-C_FLAGS         ?=
-CPP_FLAGS       ?=
-ASM_FLAGS       ?=
-CC_FLAGS        ?=
-
-# Determine the utility prefix to use for the selected architecture
-ifeq ($(ARCH), AVR8)
-   CROSS        := avr-
-else ifeq ($(ARCH), XMEGA)
-   CROSS        := avr-
-else ifeq ($(ARCH), UC3)
-   CROSS        := avr32-
-else
-    $(error Unsupported architecture "$(ARCH)".)
-endif
-
-# Output Messages
-MSG_BUILD_BEGIN  := Begin compilation of project \"$(TARGET)\"...
-MSG_BUILD_END    := Finished building project \"$(TARGET)\".
-MSG_COMPILE_CMD  := ' [CC]      :'
-MSG_ASSEMBLE_CMD := ' [AS]      :'
-MSG_NM_CMD       := ' [NM]      :'
-MSG_REMOVE_CMD   := ' [RM]      :'
-MSG_LINKER_CMD   := ' [LNK]     :'
-MSG_SIZE_CMD     := ' [SIZE]    :'
-MSG_OBJCPY_CMD   := ' [OBJCPY]  :'
-MSG_OBJDMP_CMD   := ' [OBJDMP]  :'
-
-# Convert input source file list to differentiate them by type
-C_SOURCE   = $(filter %.c, $(SRC))
-CPP_SOURCE = $(filter %.cpp, $(SRC))
-ASM_SOURCE = $(filter %.S, $(SRC))
-
-# Create a list of unknown source file types, if any are found throw an error
-UNKNOWN_SOURCE = $(filter-out $(C_SOURCE) $(CPP_SOURCE) $(ASM_SOURCE), $(SRC))
-ifneq ($(UNKNOWN_SOURCE),)
-   $(error Unknown input source formats: $(UNKNOWN_SOURCE))
-endif
-
-# Convert input source filenames into a list of required output object files
-OBJECT_FILES     = $(filter %.o, $(C_SOURCE:%.c=%.o) $(CPP_SOURCE:%.cpp=%.o) $(ASM_SOURCE:%.S=%.o))
-DEPENDENCY_FILES = $(OBJECT_FILES:%.o=%.d)
-
-# Create a list of common flags to pass to the compiler/linker/assembler
-BASE_CC_FLAGS    := 
-ifeq ($(ARCH), AVR8)
-   BASE_CC_FLAGS += -mmcu=$(MCU) -gdwarf-2 -fshort-enums -fno-inline-small-functions -fpack-struct
-else ifeq ($(ARCH), XMEGA)
-   BASE_CC_FLAGS += -mmcu=$(MCU) -gdwarf-2 -fshort-enums -fno-inline-small-functions -fpack-struct
-else ifeq ($(ARCH), UC3)
-   BASE_CC_FLAGS += -mpart=$(MCU:at32%=%) -g3 -masm-addr-pseudos
-endif
-BASE_CC_FLAGS += -Wall -fno-strict-aliasing -funsigned-char -funsigned-bitfields -ffunction-sections
-BASE_CC_FLAGS += -I. -I$(patsubst %/,%,$(LUFA_PATH))/..
-BASE_CC_FLAGS += -DARCH=ARCH_$(ARCH) -DBOARD=BOARD_$(BOARD) -DF_USB=$(F_USB)UL
-ifneq ($(F_CPU),)
-   BASE_CC_FLAGS += -DF_CPU=$(F_CPU)UL
-endif
-
-# Additional language specific compiler flags
-BASE_C_FLAGS   := -x c -O$(OPTIMIZATION) -std=$(C_STANDARD) -Wstrict-prototypes
-BASE_CPP_FLAGS := -x c++ -O$(OPTIMIZATION) -std=$(CPP_STANDARD)
-BASE_ASM_FLAGS := -x assembler-with-cpp
-
-# Create a list of flags to pass to the linker
-BASE_LD_FLAGS := -lm -Wl,-Map=$(TARGET).map,--cref -Wl,--gc-sections 
-ifeq ($(ARCH), UC3)
-   BASE_LD_FLAGS += --rodata-writable --direct-data   
-else
-   BASE_LD_FLAGS += -Wl,--relax
-endif
-
-# Determine flags to pass to the size utility based on its reported features
-SIZE_MCU_FLAG    := $(shell $(CROSS)size --help | grep -- --mcu > /dev/null && echo --mcu=$(MCU) )
-SIZE_FORMAT_FLAG := $(shell $(CROSS)size --help | grep -- --format=.*avr > /dev/null && echo --format=avr )
-
-
-begin:
-	@echo ""
-	@echo $(MSG_BUILD_BEGIN)
-	@echo ""
-	
-end:
-	@echo ""
-	@echo $(MSG_BUILD_END)
-	@echo ""
-
-gcc_version:
-	@$(CROSS)gcc --version
-
-check_source:
-	@for f in $(SRC); do \
-		if [ ! -f $$f ]; then \
-			echo "Error: Source file not found: $$f"; \
-			exit 1; \
-		fi; \
-	 done
-
-size: $(TARGET).elf
-	@echo $(MSG_SIZE_CMD) Determining size of \"$<\"
-	@if test -f $(TARGET).elf; then \
-	    $(CROSS)size $(SIZE_MCU_FLAG) $(SIZE_FORMAT_FLAG) $< ; 2>/dev/null; \
-	 fi
-
-symbol-sizes: $(TARGET).elf
-	@echo $(MSG_NM_CMD) Extracting \"$<\" symbols with decimal byte sizes
-	avr-nm --size-sort --demangle --radix=d $<
-
-clean:
-	@echo $(MSG_REMOVE_CMD) Removing object files of \"$(TARGET)\"
-	rm -f $(OBJECT_FILES)
-	@echo $(MSG_REMOVE_CMD) Removing dependency files of \"$(TARGET)\"
-	rm -f $(DEPENDENCY_FILES)
-	@echo $(MSG_REMOVE_CMD) Removing output files of \"$(TARGET)\"
-	rm -f $(TARGET).elf $(TARGET).hex $(TARGET).eep $(TARGET).map $(TARGET).lss
-
-all: begin check_source gcc_version elf hex lss size end
-
-elf: $(TARGET).elf
-hex: $(TARGET).hex $(TARGET).eep
-lss: $(TARGET).lss
-
-%.o: %.c $(MAKEFILE_LIST)
-	@echo $(MSG_COMPILE_CMD) Compiling C file \"$<\"
-	$(CROSS)gcc -c $(BASE_CC_FLAGS) $(BASE_C_FLAGS) $(CC_FLAGS) $(C_FLAGS) -MMD -MP -MF $(@:%.o=%.d) $< -o $@
-
-%.o: %.cpp $(MAKEFILE_LIST)
-	@echo $(MSG_COMPILE_CMD) Compiling C++ file \"$<\"
-	$(CROSS)gcc -c $(BASE_CC_FLAGS) $(BASE_CPP_FLAGS) $(CC_FLAGS) $(CPP_FLAGS) -MMD -MP -MF $(@:%.o=%.d) $< -o $@
-	
-%.o: %.S $(MAKEFILE_LIST)
-	@echo $(MSG_ASSEMBLE_CMD) Assembling \"$<\"
-	$(CROSS)gcc -c $(BASE_CC_FLAGS) $(BASE_ASM_FLAGS) $(CC_FLAGS) $(ASM_FLAGS) $< -o $@
-
-.PRECIOUS : $(OBJECT_FILES)
-%.elf: $(OBJECT_FILES)
-	@echo $(MSG_LINKER_CMD) Linking object files into \"$@\"
-	$(CROSS)gcc $(BASE_CC_FLAGS) $(BASE_LD_FLAGS) $(CC_FLAGS) $(LD_FLAGS) $^ -o $@
-
-%.hex: %.elf
-	@echo $(MSG_OBJCPY_CMD) Extracting HEX file data from \"$<\"
-	$(CROSS)objcopy -O ihex -R .eeprom -R .fuse -R .lock -R .signature $< $@
-
-%.eep: %.elf
-	@echo $(MSG_OBJCPY_CMD) Extracting EEP file data from \"$<\"
-	$(CROSS)objcopy -j .eeprom --set-section-flags=.eeprom="alloc,load" --change-section-lma .eeprom=0 --no-change-warnings -O ihex $< $@ || exit 0
-
-%.lss: %.elf
-	@echo $(MSG_OBJDMP_CMD) Extracting LSS file data from \"$<\"
-	$(CROSS)objdump -h -S -z $< > $@
-
-# Include build dependency files
--include $(DEPENDENCY_FILES)
-
-# Phony build targets for this module
-.PHONY: begin end gcc_version check_source size symbol-sizes elf hex lss clean
+#
+#             LUFA Library
+#     Copyright (C) Dean Camera, 2012.
+#
+#  dean [at] fourwalledcubicle [dot] com
+#           www.lufa-lib.org
+#
+
+LUFA_BUILD_MODULES        += BUILD
+LUFA_BUILD_TARGETS        += size symbol-sizes all elf hex lss clean
+LUFA_BUILD_MANDATORY_VARS += TARGET ARCH MCU SRC F_USB LUFA_PATH
+LUFA_BUILD_OPTIONAL_VARS  += BOARD OPTIMIZATION C_STANDARD CPP_STANDARD F_CPU C_FLAGS CPP_FLAGS ASM_FLAGS CC_FLAGS LD_FLAGS
+
+# -----------------------------------------------------------------------------
+#               LUFA GCC Compiler Buildsystem Makefile Module.
+# -----------------------------------------------------------------------------
+# DESCRIPTION:
+#   Provides a set of targets to build a C, C++ and/or Assembly application
+#   via the AVR-GCC compiler.
+# -----------------------------------------------------------------------------
+# TARGETS:
+#
+#    size                      - List built application size
+#    symbol-sizes              - Print application symbols from the binary ELF
+#                                file as a list sorted by size in bytes
+#    all                       - Build application and list size
+#    elf                       - Build application ELF debug object file
+#    hex                       - Build application HEX object files
+#    lss                       - Build application LSS assembly listing file
+#    clean                     - Remove output files
+#
+# MANDATORY PARAMETERS:
+#
+#    TARGET                    - Application name
+#    ARCH                      - Device architecture name
+#    MCU                       - Microcontroller device model name
+#    SRC                       - List of input source files (*.c, *.cpp, *.S)
+#    F_USB                     - Speed of the input clock of the USB controller
+#                                in Hz
+#    LUFA_PATH                 - Path to the LUFA library core
+#
+# OPTIONAL PARAMETERS:
+#
+#    BOARD                     - LUFA board hardware
+#    OPTIMIZATION              - Optimization level
+#    C_STANDARD                - C Language Standard to use
+#    CPP_STANDARD              - C++ Language Standard to use
+#    F_CPU                     - Speed of the CPU, in Hz
+#    C_FLAGS                   - Flags to pass to the C compiler only
+#    CPP_FLAGS                 - Flags to pass to the C++ compiler only
+#    ASM_FLAGS                 - Flags to pass to the assembler only
+#    CC_FLAGS                  - Common flags to pass to the C/C++ compiler and
+#                                assembler
+#    LD_FLAGS                  - Flags to pass to the linker
+#
+# -----------------------------------------------------------------------------
+
+# Sanity-check values of mandatory user-supplied variables
+MCU            ?= $(error Makefile MCU value not set)
+TARGET         ?= $(error Makefile TARGET value not set)
+ARCH           ?= $(error Makefile ARCH value not set)
+SRC            ?= $(error Makefile SRC value not set)
+F_USB          ?= $(error Makefile F_USB value not set)
+LUFA_PATH      ?= $(error Makefile LUFA_PATH value not set)
+
+ifeq ($(MCU),)
+   $(error Makefile MCU option cannot be blank)
+endif
+ifeq ($(TARGET),)
+   $(error Makefile TARGET option cannot be blank)
+endif
+ifeq ($(ARCH),)
+   $(error Makefile ARCH option cannot be blank)
+endif
+ifeq ($(F_USB),)
+   $(error Makefile F_USB option cannot be blank)
+endif
+
+# Default values of optionally user-supplied variables
+BOARD           ?= NONE
+OPTIMIZATION    ?= s
+F_CPU           ?=
+C_STANDARD      ?= gnu99
+CPP_STANDARD    ?= gnu++98
+C_FLAGS         ?=
+CPP_FLAGS       ?=
+ASM_FLAGS       ?=
+CC_FLAGS        ?=
+
+# Determine the utility prefix to use for the selected architecture
+ifeq ($(ARCH), AVR8)
+   CROSS        := avr-
+else ifeq ($(ARCH), XMEGA)
+   CROSS        := avr-
+else ifeq ($(ARCH), UC3)
+   CROSS        := avr32-
+else
+    $(error Unsupported architecture "$(ARCH)".)
+endif
+
+# Output Messages
+MSG_BUILD_BEGIN  := Begin compilation of project \"$(TARGET)\"...
+MSG_BUILD_END    := Finished building project \"$(TARGET)\".
+MSG_COMPILE_CMD  := ' [CC]      :'
+MSG_ASSEMBLE_CMD := ' [AS]      :'
+MSG_NM_CMD       := ' [NM]      :'
+MSG_REMOVE_CMD   := ' [RM]      :'
+MSG_LINKER_CMD   := ' [LNK]     :'
+MSG_SIZE_CMD     := ' [SIZE]    :'
+MSG_OBJCPY_CMD   := ' [OBJCPY]  :'
+MSG_OBJDMP_CMD   := ' [OBJDMP]  :'
+
+# Convert input source file list to differentiate them by type
+C_SOURCE   = $(filter %.c, $(SRC))
+CPP_SOURCE = $(filter %.cpp, $(SRC))
+ASM_SOURCE = $(filter %.S, $(SRC))
+
+# Create a list of unknown source file types, if any are found throw an error
+UNKNOWN_SOURCE = $(filter-out $(C_SOURCE) $(CPP_SOURCE) $(ASM_SOURCE), $(SRC))
+ifneq ($(UNKNOWN_SOURCE),)
+   $(error Unknown input source formats: $(UNKNOWN_SOURCE))
+endif
+
+# Convert input source filenames into a list of required output object files
+OBJECT_FILES     = $(filter %.o, $(C_SOURCE:%.c=%.o) $(CPP_SOURCE:%.cpp=%.o) $(ASM_SOURCE:%.S=%.o))
+DEPENDENCY_FILES = $(OBJECT_FILES:%.o=%.d)
+
+# Create a list of common flags to pass to the compiler/linker/assembler
+BASE_CC_FLAGS    := 
+ifeq ($(ARCH), AVR8)
+   BASE_CC_FLAGS += -mmcu=$(MCU) -gdwarf-2 -fshort-enums -fno-inline-small-functions -fpack-struct
+else ifeq ($(ARCH), XMEGA)
+   BASE_CC_FLAGS += -mmcu=$(MCU) -gdwarf-2 -fshort-enums -fno-inline-small-functions -fpack-struct
+else ifeq ($(ARCH), UC3)
+   BASE_CC_FLAGS += -mpart=$(MCU:at32%=%) -g3 -masm-addr-pseudos
+endif
+BASE_CC_FLAGS += -Wall -fno-strict-aliasing -funsigned-char -funsigned-bitfields -ffunction-sections
+BASE_CC_FLAGS += -I. -I$(patsubst %/,%,$(LUFA_PATH))/..
+BASE_CC_FLAGS += -DARCH=ARCH_$(ARCH) -DBOARD=BOARD_$(BOARD) -DF_USB=$(F_USB)UL
+ifneq ($(F_CPU),)
+   BASE_CC_FLAGS += -DF_CPU=$(F_CPU)UL
+endif
+
+# Additional language specific compiler flags
+BASE_C_FLAGS   := -x c -O$(OPTIMIZATION) -std=$(C_STANDARD) -Wstrict-prototypes
+BASE_CPP_FLAGS := -x c++ -O$(OPTIMIZATION) -std=$(CPP_STANDARD)
+BASE_ASM_FLAGS := -x assembler-with-cpp
+
+# Create a list of flags to pass to the linker
+BASE_LD_FLAGS := -lm -Wl,-Map=$(TARGET).map,--cref -Wl,--gc-sections 
+ifeq ($(ARCH), UC3)
+   BASE_LD_FLAGS += --rodata-writable --direct-data   
+else
+   BASE_LD_FLAGS += -Wl,--relax
+endif
+
+# Determine flags to pass to the size utility based on its reported features
+SIZE_MCU_FLAG    := $(shell $(CROSS)size --help | grep -- --mcu > /dev/null && echo --mcu=$(MCU) )
+SIZE_FORMAT_FLAG := $(shell $(CROSS)size --help | grep -- --format=.*avr > /dev/null && echo --format=avr )
+
+
+begin:
+	@echo ""
+	@echo $(MSG_BUILD_BEGIN)
+	@echo ""
+	
+end:
+	@echo ""
+	@echo $(MSG_BUILD_END)
+	@echo ""
+
+gcc_version:
+	@$(CROSS)gcc --version
+
+check_source:
+	@for f in $(SRC); do \
+		if [ ! -f $$f ]; then \
+			echo "Error: Source file not found: $$f"; \
+			exit 1; \
+		fi; \
+	 done
+
+size: $(TARGET).elf
+	@echo $(MSG_SIZE_CMD) Determining size of \"$<\"
+	@if test -f $(TARGET).elf; then \
+	    $(CROSS)size $(SIZE_MCU_FLAG) $(SIZE_FORMAT_FLAG) $< ; 2>/dev/null; \
+	 fi
+
+symbol-sizes: $(TARGET).elf
+	@echo $(MSG_NM_CMD) Extracting \"$<\" symbols with decimal byte sizes
+	avr-nm --size-sort --demangle --radix=d $<
+
+clean:
+	@echo $(MSG_REMOVE_CMD) Removing object files of \"$(TARGET)\"
+	rm -f $(OBJECT_FILES)
+	@echo $(MSG_REMOVE_CMD) Removing dependency files of \"$(TARGET)\"
+	rm -f $(DEPENDENCY_FILES)
+	@echo $(MSG_REMOVE_CMD) Removing output files of \"$(TARGET)\"
+	rm -f $(TARGET).elf $(TARGET).hex $(TARGET).eep $(TARGET).map $(TARGET).lss
+
+all: begin check_source gcc_version elf hex lss size end
+
+elf: $(TARGET).elf
+hex: $(TARGET).hex $(TARGET).eep
+lss: $(TARGET).lss
+
+%.o: %.c $(MAKEFILE_LIST)
+	@echo $(MSG_COMPILE_CMD) Compiling C file \"$<\"
+	$(CROSS)gcc -c $(BASE_CC_FLAGS) $(BASE_C_FLAGS) $(CC_FLAGS) $(C_FLAGS) -MMD -MP -MF $(@:%.o=%.d) $< -o $@
+
+%.o: %.cpp $(MAKEFILE_LIST)
+	@echo $(MSG_COMPILE_CMD) Compiling C++ file \"$<\"
+	$(CROSS)gcc -c $(BASE_CC_FLAGS) $(BASE_CPP_FLAGS) $(CC_FLAGS) $(CPP_FLAGS) -MMD -MP -MF $(@:%.o=%.d) $< -o $@
+	
+%.o: %.S $(MAKEFILE_LIST)
+	@echo $(MSG_ASSEMBLE_CMD) Assembling \"$<\"
+	$(CROSS)gcc -c $(BASE_CC_FLAGS) $(BASE_ASM_FLAGS) $(CC_FLAGS) $(ASM_FLAGS) $< -o $@
+
+.PRECIOUS : $(OBJECT_FILES)
+%.elf: $(OBJECT_FILES)
+	@echo $(MSG_LINKER_CMD) Linking object files into \"$@\"
+	$(CROSS)gcc $(BASE_CC_FLAGS) $(BASE_LD_FLAGS) $(CC_FLAGS) $(LD_FLAGS) $^ -o $@
+
+%.hex: %.elf
+	@echo $(MSG_OBJCPY_CMD) Extracting HEX file data from \"$<\"
+	$(CROSS)objcopy -O ihex -R .eeprom -R .fuse -R .lock -R .signature $< $@
+
+%.eep: %.elf
+	@echo $(MSG_OBJCPY_CMD) Extracting EEP file data from \"$<\"
+	$(CROSS)objcopy -j .eeprom --set-section-flags=.eeprom="alloc,load" --change-section-lma .eeprom=0 --no-change-warnings -O ihex $< $@ || exit 0
+
+%.lss: %.elf
+	@echo $(MSG_OBJDMP_CMD) Extracting LSS file data from \"$<\"
+	$(CROSS)objdump -h -S -z $< > $@
+
+# Include build dependency files
+-include $(DEPENDENCY_FILES)
+
+# Phony build targets for this module
+.PHONY: begin end gcc_version check_source size symbol-sizes elf hex lss clean