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204 lines
4.1 KiB
Makefile
204 lines
4.1 KiB
Makefile
3 years ago
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# ePenguin Generated Variables
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PROJECT_NAME=sampleprj
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TARGET_NAME=samd21j18a
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TOOLCHAIN=${ESF_DIR}/toolchains/arm-none-eabi-toolchain/bin/arm-none-eabi
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CC=${TOOLCHAIN}-gcc
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CXX=${TOOLCHAIN}-g++
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OBJCOPY=${TOOLCHAIN}-objcopy
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OBJDUMP=${TOOLCHAIN}-objdump
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GDB=${TOOLCHAIN}-gdb-py
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SIZE=${TOOLCHAIN}-size
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AS=${TOOLCHAIN}-as
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MCPU=cortex-m0plus
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MCU=__SAMD21J18A__
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LD_PATH=../../../ESF/ld
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LD_SCRIPT=$(LD_PATH)/samd21j18a_flash.ld
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CFLAGS= \
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-D$(MCU) \
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-mcpu=$(MCPU) \
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-x c \
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-DDEBUG \
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-Os \
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-g3 \
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-Wall \
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-c \
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-std=gnu99 \
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$(DIR_INCLUDES) \
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-MD -MP \
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-MF$(QUOTE)$(@:%.o=%.d)$(QUOTE) \
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-MT$(QUOTE)$(@:%.o=%.d)$(QUOTE) \
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-MT$(QUOTE)$(@:%.o=%.o)$(QUOTE)
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ELF_FLAGS= \
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-Wl,--start-group -l m \
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-Wl,--end-group -mthumb \
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-Wl,-Map=$(QUOTE)$(PROJECT_NAME).map$(QUOTE) \
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--specs=nano.specs \
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-Wl,--gc-sections \
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-T$(QUOTE)$(LD_SCRIPT)$(QUOTE) \
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-L$(QUOTE)$(LD_PATH)$(QUOTE)
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HEX_FLAGS= \
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-R .eeprom \
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-R .fuse \
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-R .lock \
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-R .signature
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EEP_FLAGS= \
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-j .eeprom --set-section-flags=.eeprom=alloc,load \
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--change-section-lma \
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.eeprom=0 \
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--no-change-warnings
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ifdef SystemRoot
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SHELL = cmd.exe
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MK_DIR = mkdir
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else
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ifeq ($(shell uname), Linux)
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MK_DIR = mkdir -p
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endif
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ifeq ($(shell uname | cut -d _ -f 1), CYGWIN)
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MK_DIR = mkdir -p
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endif
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ifeq ($(shell uname | cut -d _ -f 1), MINGW32)
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MK_DIR = mkdir -p
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endif
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ifeq ($(shell uname | cut -d _ -f 1), MINGW64)
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MK_DIR = mkdir -p
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endif
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ifeq ($(shell uname | cut -d _ -f 1), DARWIN)
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MK_DIR = mkdir -p
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endif
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endif
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SUB_DIRS+= \
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src \
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ESF/mcu/src
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OBJS+= \
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ESF/mcu/src/startup_samd21j18a.o \
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ESF/mcu/src/system_samd21j18a.o \
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src/main.o
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OBJS_AS_ARGS+= \
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$(QUOTE)ESF/mcu/src/startup_samd21j18a.o$(QUOTE) \
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$(QUOTE)ESF/mcu/src/system_samd21j18a.o$(QUOTE) \
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$(QUOTE)src/main.o$(QUOTE)
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DIR_INCLUDES+= \
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-I$(QUOTE)../../../ESF/common/inc$(QUOTE) \
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-I$(QUOTE)../../../ESF/common/inc/cmsis$(QUOTE) \
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-I$(QUOTE)../../../ESF/mcu/inc$(QUOTE) \
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-I$(QUOTE)../../../inc$(QUOTE)
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DEPS:=$(OBJS:%.o=%.d)
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DEPS_AS_ARGS:=$(OBJS_AS_ARGS:%.o=%.d)
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vpath %.c ../../../
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vpath %.s ../../../
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vpath %.S ../../../
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.PHONY: debug clean
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all:\
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$(SUB_DIRS)\
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$(PROJECT_NAME).elf\
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$(PROJECT_NAME).bin\
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$(PROJECT_NAME).hex\
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$(PROJECT_NAME).eep\
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$(PROJECT_NAME).lss
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$(QUOTE)$(SIZE)$(QUOTE) $(QUOTE)$(PROJECT_NAME).elf$(QUOTE)
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$(PROJECT_NAME).elf:\
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$(OBJS)
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$(QUOTE)$(CC)$(QUOTE) -o $@ $(OBJS_AS_ARGS) $(ELF_FLAGS)
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$(PROJECT_NAME).bin:\
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$(PROJECT_NAME).elf
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$(QUOTE)$(OBJCOPY)$(QUOTE) -O binary $(QUOTE)$<$(QUOTE) $(QUOTE)$@$(QUOTE)
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$(PROJECT_NAME).hex:\
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$(PROJECT_NAME).elf
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$(QUOTE)$(OBJCOPY)$(QUOTE) -O ihex $(HEX_FLAGS) $(QUOTE)$<$(QUOTE) $(QUOTE)$@$(QUOTE)
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$(PROJECT_NAME).eep:\
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$(PROJECT_NAME).elf
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$(QUOTE)$(OBJCOPY)$(QUOTE) $(EEP_FLAGS) -O binary $(QUOTE)$<$(QUOTE) $(QUOTE)$@$(QUOTE) || exit 0
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$(PROJECT_NAME).lss:\
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$(PROJECT_NAME).elf
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$(QUOTE)$(OBJDUMP)$(QUOTE) -h -S $(QUOTE)$<$(QUOTE) > $(QUOTE)$@$(QUOTE)
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# Compiler targets
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%.o: %.c
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@echo Building file: $<
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@echo ARM/GNU C Compiler
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$(QUOTE)$(CC)$(QUOTE) $(CFLAGS) -o $(QUOTE)$@$(QUOTE) $(QUOTE)$<$(QUOTE)
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@echo Finished building: $<
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%.o: %.s
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@echo Building file: $<
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@echo ARM/GNU Assembler
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$(QUOTE)$(AS)$(QUOTE) $(CFLAGS) -o $(QUOTE)$@$(QUOTE) $(QUOTE)$<$(QUOTE)
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@echo Finished building: $<
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%.o: %.S
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@echo Building file: $<
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@echo ARM/GNU Preprocessing Assembler
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$(QUOTE)$(CC)$(QUOTE) $(CFLAGS) -o $(QUOTE)$@$(QUOTE) $(QUOTE)$<$(QUOTE)
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@echo Finished building: $<
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$(SUB_DIRS):
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$(MK_DIR) $(QUOTE)$@$(QUOTE)
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ifneq ($(MAKECMDGOALS),clean)
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ifneq ($(strip $(DEPS)),)
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-include $(DEPS)
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endif
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endif
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clean:
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@rm -f $(PROJECT_NAME).a
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@rm -f $(PROJECT_NAME).lss
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@rm -f $(PROJECT_NAME).srec
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@rm -f $(PROJECT_NAME).map
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@rm -f $(PROJECT_NAME).eep
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@rm -f $(OBJS_AS_ARGS)
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@rm -f $(DEPS_AS_ARGS)
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@rm -f $(PROJECT_NAME).bin
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@rm -f $(PROJECT_NAME).elf
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@rm -f $(PROJECT_NAME).hex
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debug:\
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all
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@$(GDB) $(PROJECT_NAME).elf -x $(QUOTE)scripts/debug.gdb$(QUOTE)
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push:\
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all
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@echo $(QUOTE)$(QUOTE)
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@echo $(QUOTE)Uploading $(PROJECT_NAME).elf...$(QUOTE)
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@$(GDB) $(PROJECT_NAME).elf -x $(QUOTE)scripts/push.gdb$(QUOTE) >/dev/null
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@echo $(QUOTE)$(QUOTE)$(PROJECT_NAME).elf $(QUOTE) uploaded!$(QUOTE)
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@$(QUOTE)$(SIZE)$(QUOTE) $(QUOTE)$(PROJECT_NAME).elf$(QUOTE)
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QUOTE:="
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