mirror of
https://github.com/Polprzewodnikowy/SummerCart64.git
synced 2024-11-24 14:46:53 +01:00
48 lines
1.3 KiB
Makefile
48 lines
1.3 KiB
Makefile
TOOLCHAIN = 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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SIZE = $(TOOLCHAIN)size
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FLAGS = -mcpu=cortex-m0plus -mthumb -DSTM32G030xx $(USER_FLAGS) -g -ggdb3
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CFLAGS = -Os -Wall -ffunction-sections -fdata-sections -ffreestanding -MMD -MP -I. -isystem ./inc
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LDFLAGS = -nostartfiles -Wl,--gc-sections
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SRC_DIR = src
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SRCS = $(addprefix $(SRC_DIR)/, $(SRC_FILES))
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OBJS = $(addprefix $(BUILD_DIR)/, $(notdir $(patsubst %,%.o,$(SRCS))))
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DEPS = $(OBJS:.o=.d)
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VPATH = $(SRC_DIR)
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$(@info $(shell mkdir -p ./$(BUILD_DIR) &> /dev/null))
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$(BUILD_DIR)/%.S.o: %.S
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$(CC) -x assembler-with-cpp $(FLAGS) $(CFLAGS) -c $< -o $@
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$(BUILD_DIR)/%.c.o: %.c
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$(CC) $(FLAGS) $(CFLAGS) -c $< -o $@
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$(BUILD_DIR)/$(EXE_NAME).elf: $(OBJS) $(LD_SCRIPT)
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$(CXX) $(FLAGS) $(LDFLAGS) -T$(LD_SCRIPT) $(OBJS) -o $@
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@$(OBJDUMP) -S -D $@ > $(BUILD_DIR)/$(EXE_NAME).lst
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$(BUILD_DIR)/$(EXE_NAME).bin: $(BUILD_DIR)/$(EXE_NAME).elf
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$(OBJCOPY) -O binary --gap-fill 0xFF $< $@
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print_size: $(BUILD_DIR)/$(EXE_NAME).elf
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@echo 'Size of modules:'
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@$(SIZE) -B -d -t --common $(OBJS)
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@echo 'Size of $(EXE_NAME):'
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@$(SIZE) -B -d $<
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all: $(BUILD_DIR)/$(EXE_NAME).bin print_size
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clean:
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@rm -rf ./$(BUILD_DIR)/*
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.PHONY: all clean print_size
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-include $(DEPS)
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