mirror of https://github.com/rusefi/bldc.git
71 lines
1.8 KiB
Makefile
71 lines
1.8 KiB
Makefile
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CC = arm-none-eabi-gcc
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LD = arm-none-eabi-gcc
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OBJDUMP = arm-none-eabi-objdump
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OBJCOPY = arm-none-eabi-objcopy
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PYTHON = python3
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STLIB_PATH = $(VESC_C_LIB_PATH)/stdperiph_stm32f4/
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ifeq ($(USE_STLIB),yes)
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SOURCES += \
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$(STLIB_PATH)/src/misc.c \
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$(STLIB_PATH)/src/stm32f4xx_adc.c \
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$(STLIB_PATH)/src/stm32f4xx_dma.c \
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$(STLIB_PATH)/src/stm32f4xx_exti.c \
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$(STLIB_PATH)/src/stm32f4xx_flash.c \
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$(STLIB_PATH)/src/stm32f4xx_rcc.c \
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$(STLIB_PATH)/src/stm32f4xx_syscfg.c \
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$(STLIB_PATH)/src/stm32f4xx_tim.c \
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$(STLIB_PATH)/src/stm32f4xx_iwdg.c \
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$(STLIB_PATH)/src/stm32f4xx_wwdg.c
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endif
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UTILS_PATH = $(VESC_C_LIB_PATH)/utils/
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SOURCES += $(UTILS_PATH)/rb.c
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SOURCES += $(UTILS_PATH)/utils.c
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OBJECTS = $(SOURCES:.c=.so)
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ifeq ($(USE_OPT),)
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USE_OPT =
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endif
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CFLAGS = -fpic -Os -Wall -Wextra -Wundef -std=gnu99 -I$(VESC_C_LIB_PATH)
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CFLAGS += -I$(STLIB_PATH)/CMSIS/include -I$(STLIB_PATH)/CMSIS/ST -I$(UTILS_PATH)/
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CFLAGS += -fomit-frame-pointer -falign-functions=16 -mthumb
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CFLAGS += -fsingle-precision-constant -Wdouble-promotion
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CFLAGS += -mfloat-abi=hard -mfpu=fpv4-sp-d16 -mcpu=cortex-m4
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CFLAGS += -fdata-sections -ffunction-sections
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CFLAGS += -DIS_VESC_LIB
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CFLAGS += $(USE_OPT)
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ifeq ($(USE_STLIB),yes)
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CFLAGS += -DUSE_STLIB -I$(STLIB_PATH)/inc
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endif
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LDFLAGS = -nostartfiles -static -mfloat-abi=hard -mfpu=fpv4-sp-d16 -mcpu=cortex-m4
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LDFLAGS += -lm -Wl,--gc-sections,--undefined=init
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LDFLAGS += -T $(VESC_C_LIB_PATH)/link.ld
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.PHONY: default all clean
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default: $(TARGET)
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all: default
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%.so: %.c
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$(CC) $(CFLAGS) -c $< -o $@
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.PRECIOUS: $(TARGET) $(OBJECTS)
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$(TARGET): $(OBJECTS)
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$(LD) $(OBJECTS) $(LDFLAGS) -o $@.elf
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$(OBJDUMP) -D $@.elf > $@.list
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$(OBJCOPY) -O binary $@.elf $@.bin --gap-fill 0x00
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$(PYTHON) $(VESC_C_LIB_PATH)/conv.py -f $@.bin -n $@ > $@.lisp
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clean:
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rm -f $(OBJECTS) $(TARGET).elf $(TARGET).list $(TARGET).lisp $(TARGET).bin
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