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