mirror of
https://github.com/epasveer/seer.git
synced 2026-08-29 16:40:42 +08:00
Ernie Pasveer
139 lines
4.0 KiB
Makefile
139 lines
4.0 KiB
Makefile
.POSIX:
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JLINK_CFG :=
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TARGET := main
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BUILD_DIR := build
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INC_DIR := include
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SRC_DIR := src
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MCU_VARIANT := STM32F103x6
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CPU := cortex-m3
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F_CPU := 72000000L
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CUBE_DIR := vendor
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VERBOSE := 0
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###############################################################################
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CROSS_COMPILE := arm-none-eabi
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AS := $(CROSS_COMPILE)-as
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AR := $(CROSS_COMPILE)-ar
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CC := $(CROSS_COMPILE)-gcc
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LD := $(CROSS_COMPILE)-ld
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OBJCOPY := $(CROSS_COMPILE)-objcopy
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OBJDUMP := $(CROSS_COMPILE)-objdump
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SIZE := $(CROSS_COMPILE)-size
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GDB := $(CROSS_COMPILE)-gdb
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###############################################################################
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MCU_VARIANT_LC := $(shell echo $(MCU_VARIANT) | tr "[:upper:]" "[:lower:]")
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MCU_VARIANT_UC := $(subst x,X,$(MCU_VARIANT))
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MCU_FAMILY_LC := $(shell v=$(MCU_VARIANT_LC); echo $${v%????}xx)
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MCU_FAMILY_MC := $(shell v=$(MCU_VARIANT_UC); echo $${v%????}xx)
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OPENOCD_TARGET := $(shell v=$(MCU_VARIANT_LC); echo "target/$${v%????}x.cfg")
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HAL_DIR := $(CUBE_DIR)/Drivers/$(MCU_FAMILY_MC)_HAL_Driver
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CMSIS_DIR := $(CUBE_DIR)/Drivers/CMSIS
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DEVICE_DIR := $(CMSIS_DIR)/Device/ST/$(MCU_FAMILY_MC)
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HAL_MODULES = $(shell grep -o '^#define HAL_.*_MODULE_ENABLED' \
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$(INC_DIR)/$(MCU_FAMILY_LC)_hal_conf.h | \
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cut -d'_' -f2 | tr '[:upper:]' '[:lower:]')
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HAL_SRCS := $(MCU_FAMILY_LC)_hal.c \
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$(addprefix $(MCU_FAMILY_LC)_hal_, $(addsuffix .c,$(HAL_MODULES)))
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# Prettify output
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ifeq ($(VERBOSE), 0)
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Q = @
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P = > /dev/null
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endif
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###############################################################################
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# Source search paths
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VPATH := $(SRC_DIR)
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VPATH += $(HAL_DIR)/Src
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VPATH += $(DEVICE_DIR)/Source
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VPATH += $(DEVICE_DIR)/Source/Templates
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VPATH += $(DEVICE_DIR)/Source/Templates/gcc
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S_SRCS := startup_$(MCU_VARIANT_LC).s
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S_OBJS += $(addprefix $(BUILD_DIR)/,$(S_SRCS:.s=.o))
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C_SRCS := $(subst $(SRC_DIR)/,,$(wildcard $(SRC_DIR)/*.c))
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C_SRCS += $(HAL_SRCS)
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C_SRCS += system_$(MCU_FAMILY_LC).c
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C_OBJS := $(addprefix $(BUILD_DIR)/,$(C_SRCS:.c=.o))
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DEFS := -D$(MCU_VARIANT) -DF_CPU=$(F_CPU)
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INCS := -I$(INC_DIR)
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INCS += -I$(CMSIS_DIR)/Include
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INCS += -I$(DEVICE_DIR)/Include
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INCS += -I$(HAL_DIR)/Inc
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COMMON_FLAGS := -mthumb -mcpu=$(CPU) -mfloat-abi=soft
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LDFILE := $(DEVICE_DIR)/Source/Templates/gcc/linker/$(MCU_VARIANT_UC)_FLASH.ld
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ASFLAGS := $(COMMON_FLAGS)
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CFLAGS := $(COMMON_FLAGS) -Wall -g -Os
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CFLAGS += -ffunction-sections -fdata-sections
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CFLAGS += -nostdlib $(INCS) $(DEFS)
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LDFLAGS := $(COMMON_FLAGS) -Os -L$(CMSIS_DIR)/Lib
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LDFLAGS += --specs=nano.specs --specs=nosys.specs
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LDFLAGS += -Wl,--gc-sections,--relax
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LDFLAGS += -Wl,-Map=$(BUILD_DIR)/$(TARGET).map,-T$(LDFILE)
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###############################################################################
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all: $(BUILD_DIR)/$(TARGET).hex
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dirs: $(BUILD_DIR)
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$(BUILD_DIR):
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@echo "[MKDIR] $@"
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$Qmkdir -p $@
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$(S_OBJS): $(BUILD_DIR)/%.o: %.s | dirs
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@echo "[AS] $(notdir $<)"
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$Q$(COMPILE.s) -o $@ $<
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$(C_OBJS): $(BUILD_DIR)/%.o: %.c | dirs
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@echo "[CC] $(notdir $<)"
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$Q$(COMPILE.c) -o $@ $<
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$(BUILD_DIR)/$(TARGET).elf: $(C_OBJS) $(S_OBJS)
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@echo "[LD] $@"
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$Q$(LINK.o) $^ $(LDLIBS) -o $@
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@echo "[OBJDUMP] $(BUILD_DIR)/$(TARGET).lst"
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$Q$(OBJDUMP) -St $@ >$(BUILD_DIR)/$(TARGET).lst
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@echo "[SIZE] $@"
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$Q$(SIZE) $@
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$(BUILD_DIR)/$(TARGET).hex: $(BUILD_DIR)/$(TARGET).elf
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@echo "[OBJCOPY] $@"
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$Q$(OBJCOPY) -O ihex -R .eeprom $< $@
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flash: $(BUILD_DIR)/$(TARGET).elf
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openocd -f $(JLINK_CFG) -f $(OPENOCD_TARGET) -c "program $< verify reset exit"
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build_docker:
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docker build -t docker_stm32 Docker
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docker:
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docker run --rm -it --user $(id -u):$(id -g) \
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--name "docker_build_stm32" \
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--mount type=bind,source="${HOME}/.bash_history",target=/home/user/.bash_history \
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--mount type=bind,source="${HOME}/.bashrc",target=/home/user/.bashrc \
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--mount type=bind,source="${HOME}/.gitconfig",target=/home/user/.gitconfig \
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--mount type=bind,source="${HOME}/.ssh",target=/home/user/.ssh \
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--mount type=bind,source="${PWD}",target=/workdir \
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--workdir=/workdir \
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docker_stm32
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clean:
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@echo "[RM] $(BUILD_DIR)"; $(RM) -r $(BUILD_DIR)
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.PHONY: all program debug clean dirs
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