mirror of
https://github.com/eclipse-cdt/cdt
synced 2025-04-21 21:52:10 +02:00
076e141b69
Includes freemarker jar which we have CQ approval for. Change-Id: I8f36cd7f4539497bab5f106f84216f75a25da3a0
113 lines
3.5 KiB
Makefile
113 lines
3.5 KiB
Makefile
VERSION = 156
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BOARD ?= uno
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OUTPUT_DIR ?= build/Default
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rwildcard = $(foreach d,$(wildcard $1*),$(call rwildcard,$d/,$2) $(filter $(subst *,%,$2),$d))
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ifeq ($(OS),Windows_NT)
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RMDIR = rmdir /s /q
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fixpath = $(subst /,\,$1)
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mymkdir = if not exist "$(call fixpath,$1)" mkdir $(call fixpath,$1)
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else
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RMDIR = rm -fr
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fixpath = $1
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mymkdir = mkdir -p $1
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endif
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ifeq ($(BOARD),uno)
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ARCH = avr
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BUILD_CORE = arduino
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BUILD_VARIANT = standard
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BUILD_MCU = atmega328p
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BUILD_F_CPU = 16000000L
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BUILD_BOARD = AVR_UNO
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LOADER = avrdude
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LOADER_PROTOCOL = arduino
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LOADER_SPEED = 115200
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LOADER_MAX_SIZE = 32256
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LOADER_MAX_DATA = 2048
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endif
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ifeq ($(ARCH),avr)
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CXXFLAGS = -g -Os -w -fno-exceptions -ffunction-sections -fdata-sections -MMD \
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-mmcu=$(BUILD_MCU) -DF_CPU=$(BUILD_F_CPU) -DARDUINO=$(VERSION) -DARDUINO_$(BUILD_BOARD) -DARDUINO_ARCH_AVR $(INCLUDES)
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CFLAGS = -g -Os -w -ffunction-sections -fdata-sections -MMD \
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-mmcu=$(BUILD_MCU) -DF_CPU=$(BUILD_F_CPU) -DARDUINO=156 -DARDUINO_$(BUILD_BOARD) -DARDUINO_ARCH_AVR $(INCLUDES)
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CXX = avr-g++
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CC = avr-gcc
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AR = avr-ar
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OBJCOPY = avr-objcopy
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define do_link
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$(CC) -Os -Wl,--gc-sections -mmcu=$(BUILD_MCU) -o $(OUTPUT_DIR)/$(EXE).elf $^
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avr-objcopy -O ihex -R .eeprom $(OUTPUT_DIR)/$(EXE).elf $(OUTPUT_DIR)/$(EXE).hex
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$(do_link_extra)
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avr-size $(OUTPUT_DIR)/$(EXE).elf
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@echo Max text: $(LOADER_MAX_SIZE)
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@echo Max data + bss: $(LOADER_MAX_DATA)
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endef
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define do_eeprom
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avr-objcopy -O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load \
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--no-change-warnings --change-section-lma .eeprom=0 \
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$(OUTPUT_DIR)/$(EXE).elf $(OUTPUT_DIR)/$(EXE).eep
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endef
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define do_load_avrdude
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avrdude -C"$(ARDUINO_HOME)/hardware/tools/avr/etc/avrdude.conf" -p$(BUILD_MCU) -c$(LOADER_PROTOCOL) \
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-P$(SERIAL_PORT) -b$(LOADER_SPEED) -D "-Uflash:w:$(OUTPUT_DIR)/$(EXE).hex:i"
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endef
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endif # ARCH = avr
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LIB_ROOT = $(ARDUINO_HOME)/hardware/arduino/$(ARCH)/cores/$(BUILD_CORE)
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LIB_SRCS = $(call rwildcard, $(LIB_ROOT)/, *.c *.cpp)
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LIB_OBJS = $(patsubst $(LIB_ROOT)/%.c, $(OUTPUT_DIR)/arduino/%.o, $(filter %.c, $(LIB_SRCS))) \
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$(patsubst $(LIB_ROOT)/%.cpp, $(OUTPUT_DIR)/arduino/%.o, $(filter %.cpp, $(LIB_SRCS)))
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LIBS_ROOTS = $(HOME)/Documents/Arduino/libraries $(ARDUINO_HOME)/hardware/arduino/$(ARCH)/libraries $(ARDUINO_HOME)/libraries
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LIBS_DIRS = $(foreach lib, $(LIBS), $(firstword $(realpath $(foreach lib_root, $(LIBS_ROOTS), $(lib_root)/$(lib)))))
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INCLUDES = -I$(ARDUINO_HOME)/hardware/arduino/$(ARCH)/cores/$(BUILD_CORE) \
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-I$(ARDUINO_HOME)/hardware/arduino/$(ARCH)/variants/$(BUILD_VARIANT) \
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$(foreach lib, $(LIBS_DIRS), -I$(lib))
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SRCS = $(call rwildcard, ./, *.c *.cpp) $(foreach lib, $(LIBS_DIRS), $(wildcard $(lib)/*.c $(lib)/*.cpp $(lib)/utility/*.c $(lib)/utility/*.cpp))
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OBJS = $(patsubst %.cpp, $(OUTPUT_DIR)/%.o, $(filter %.cpp, $(SRCS))) \
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$(patsubst %.c, $(OUTPUT_DIR)/%.o, $(filter %.c, $(SRCS)))
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all: $(OUTPUT_DIR)/$(EXE).hex
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clean:
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$(RMDIR) $(call fixpath,$(OUTPUT_DIR))
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load: #$(OUTPUT_DIR)/$(EXE).hex
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$(do_load_$(LOADER))
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$(OUTPUT_DIR)/$(EXE).hex: $(OBJS) $(OUTPUT_DIR)/core.a
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$(do_link)
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$(OUTPUT_DIR)/core.a: $(LIB_OBJS)
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$(AR) r $@ $?
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$(OUTPUT_DIR)/arduino/%.o: $(LIB_ROOT)/%.c
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@-$(call mymkdir,$(dir $@))
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$(CC) -c $(CFLAGS) $(CPPFLAGS) -o $@ $<
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$(OUTPUT_DIR)/arduino/%.o: $(LIB_ROOT)/%.cpp
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@-$(call mymkdir,$(dir $@))
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$(CXX) -c $(CXXFLAGS) $(CPPFLAGS) -o $@ $<
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$(OUTPUT_DIR)/%.o: %.c
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@-$(call mymkdir,$(dir $@))
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$(CC) -c $(CFLAGS) $(CPPFLAGS) -o $@ $<
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$(OUTPUT_DIR)/%.o: %.cpp
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@-$(call mymkdir,$(dir $@))
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$(CXX) -c $(CXXFLAGS) $(CPPFLAGS) -o $@ $<
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