55 lines
1.5 KiB
Makefile
55 lines
1.5 KiB
Makefile
# TARGET_FLAGS are to be passed while compiling, assembling, linking.
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TARGET_FLAGS :=
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# TARGET_LDFLAGS go to the linker
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TARGET_LDFLAGS :=
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# Configuration derived from $(MEMORY_TARGET)
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LD_SCRIPT_PATH := $(LDDIR)/$(MEMORY_TARGET).ld
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ifeq ($(MEMORY_TARGET), ram)
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VECT_BASE_ADDR := VECT_TAB_RAM
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endif
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ifeq ($(MEMORY_TARGET), flash)
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VECT_BASE_ADDR := VECT_TAB_FLASH
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endif
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ifeq ($(MEMORY_TARGET), jtag)
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VECT_BASE_ADDR := VECT_TAB_BASE
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endif
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# Pull in the board configuration file here, so it can override the
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# above.
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include $(BOARD_INCLUDE_DIR)/$(BOARD).mk
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# Configuration derived from $(BOARD).mk
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LD_SERIES_PATH := $(LDDIR)/stm32/series/$(MCU_SERIES)
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LD_MEM_PATH := $(LDDIR)/stm32/mem/$(LD_MEM_DIR)
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ifeq ($(MCU_SERIES), stm32f1)
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# Due to the Balkanization on F1, we need to specify the line when
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# making linker decisions.
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LD_SERIES_PATH := $(LD_SERIES_PATH)/$(MCU_F1_LINE)
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endif
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ifeq ($(MCU_SERIES), stm32f1)
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TARGET_FLAGS += -mcpu=cortex-m3 -march=armv7-m
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endif
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ifeq ($(MCU_SERIES), stm32f2)
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TARGET_FLAGS += -mcpu=cortex-m3 -march=armv7-m
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endif
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ifeq ($(MCU_SERIES), stm32f4)
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TARGET_FLAGS += -mcpu=cortex-m4 -march=armv7e-m -mfloat-abi=hard -mfpu=fpv4-sp-d16
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endif
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TARGET_LDFLAGS += -Xlinker -T$(LD_SCRIPT_PATH) \
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-L $(LD_SERIES_PATH) \
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-L $(LD_MEM_PATH) \
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-L $(LDDIR)
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TARGET_FLAGS += -mthumb -DBOARD_$(BOARD) -DMCU_$(MCU) \
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-DERROR_LED_PORT=$(ERROR_LED_PORT) \
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-DERROR_LED_PIN=$(ERROR_LED_PIN) \
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-D$(VECT_BASE_ADDR)
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LIBMAPLE_MODULE_SERIES := $(LIBMAPLE_PATH)/$(MCU_SERIES)
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