46 lines
1.3 KiB
Makefile
46 lines
1.3 KiB
Makefile
all : build
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TARGET := main
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TARGET_MCU := CH32X035
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TARGET_MCU_PACKAGE := CH32X035F8U6
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BUILD_DIR := .build
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DISPLAY := ssd1312
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# include u8g2
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U8G2_DIR:=u8g2/csrc
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U8G2_SRC:=$(U8G2_DIR)/u8x8_d_$(DISPLAY).c $(filter-out $(U8G2_DIR)/u8x8_d_%.c, \
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$(filter-out $(U8G2_DIR)/mui%.c, $(wildcard $(U8G2_DIR)/*.c)))
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EXTRA_CFLAGS += -I$(U8G2_DIR)
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ADDITIONAL_C_FILES += lib_i2c.c display.c
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include ch32fun/ch32fun/ch32fun.mk
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FLASH_COMMAND=$(MINICHLINK)/minichlink -C isp -w $< $(WRITE_SECTION) -b
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# create build directory
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$(BUILD_DIR):
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mkdir -p $(BUILD_DIR)
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# build u8g2
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U8G2_OBJS := $(addprefix $(BUILD_DIR)/, $(notdir $(U8G2_SRC:.c=.o)))
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$(BUILD_DIR)/%.o : $(U8G2_DIR)/%.c | $(BUILD_DIR)
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$(PREFIX)-gcc $(CFLAGS) -c $< -o $@
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# build target
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TARGET_OBJS := $(addprefix $(BUILD_DIR)/, $(filter-out ch32fun.o, $(notdir $(FILES_TO_COMPILE:.c=.o))))
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$(BUILD_DIR)/%.o : %.c | $(BUILD_DIR)
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$(PREFIX)-gcc $(CFLAGS) -c $< -o $@
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# link target, the rest of the build is specified in ch32fun.mk
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$(TARGET).elf : $(FILES_TO_COMPILE) $(LINKER_SCRIPT) $(EXTRA_ELF_DEPENDENCIES) $(U8G2_OBJS) $(TARGET_OBJS) ch32fun.o
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$(PREFIX)-gcc -o $@ $(U8G2_OBJS) $(TARGET_OBJS) ch32fun.o $(CFLAGS) $(LDFLAGS)
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flash : cv_flash
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clean : cv_clean
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rm -f $(BUILD_DIR)/*.o *.o || true
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monitor :
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picocom --imap lfcrlf /dev/ttyACM0
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