mirror of
https://github.com/jankae/LibreVNA.git
synced 2026-03-05 04:43:48 +01:00
c9926c518a
This change introduce a way to modify BINPATH outside makefile when compiling, allowing developer to choose from where toolchain is coming and at same time avoiding to pollute upstream.
218 lines
5.6 KiB
Makefile
218 lines
5.6 KiB
Makefile
##########################################################################################################################
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# File automatically-generated by tool: [projectgenerator] version: [2.25.0] date: [Sat Sep 16 14:17:13 CEST 2017]
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##########################################################################################################################
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# ------------------------------------------------
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# Generic Makefile (based on gcc)
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#
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# ChangeLog :
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# 2017-02-10 - Several enhancements + project update mode
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# 2015-07-22 - first version
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# ------------------------------------------------
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######################################
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# target
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######################################
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TARGET = VNA_embedded
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######################################
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# building variables
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######################################
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# debug build?
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DEBUG = 0
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# optimization
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OPT = -O2
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#######################################
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# paths
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#######################################
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# source path
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SOURCES_DIR = \
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Application \
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Application/Communication \
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Application/Drivers \
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Application/Drivers/FPGA \
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Application/Drivers/USB \
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Application/Drivers/USB/Core/Src \
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Drivers/STM32G4xx_HAL_Driver/Src \
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Middlewares/Third_Party/FreeRTOS/Source \
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Middlewares/Third_Party/FreeRTOS/Source/CMSIS_RTOS \
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Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM4F \
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Middlewares/Third_Party/FreeRTOS/Source/portable/MemMang \
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Middlewares/ST/STM32_USBPD_Library/Core/src \
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Middlewares/ST/STM32_USBPD_Library/Devices/STM32G4XX/src \
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Src
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# Build path
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BUILD_DIR = build
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######################################
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# source
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######################################
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# C sources
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C_SOURCES := $(foreach sdir,$(SOURCES_DIR),$(wildcard $(sdir)/*.c))
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CXX_SOURCES := $(foreach sdir,$(SOURCES_DIR),$(wildcard $(sdir)/*.cpp))
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# ASM sources
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ASM_SOURCES = \
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startup/startup_stm32g431xx.s
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######################################
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# firmware library
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######################################
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PERIFLIB_SOURCES =
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#######################################
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# binaries
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#######################################
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BINPATH ?= /usr/bin
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PREFIX = arm-none-eabi-
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CC = $(BINPATH)/$(PREFIX)gcc
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CXX = $(BINPATH)/$(PREFIX)g++
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AS = $(BINPATH)/$(PREFIX)as
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CP = $(BINPATH)/$(PREFIX)objcopy
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AR = $(BINPATH)/$(PREFIX)ar
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SZ = $(BINPATH)/$(PREFIX)size
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HEX = $(CP) -O ihex
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BIN = $(CP) -O binary
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#######################################
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# CFLAGS
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#######################################
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# cpu
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CPU = -mcpu=cortex-m4
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# fpu
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FPU = -mfpu=fpv4-sp-d16
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# float-abi
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FLOAT-ABI = -mfloat-abi=hard
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# mcu
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MCU = $(CPU) -mthumb $(FLOAT-ABI) $(FPU)
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# C defines
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C_DEFS = \
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-DFW_MAJOR=1 \
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-DFW_MINOR=0 \
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-DFW_PATCH=0 \
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-DUSE_FULL_LL_DRIVER \
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-DHW_REVISION="'B'" \
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-D__weak="__attribute__((weak))" \
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-DUSBPD_PORT_COUNT=1 \
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-DUSBPDCORE_LIB_PD3_FULL \
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-D_RTOS \
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-D_SNK \
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-DUSE_HAL_DRIVER \
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-DSTM32G431xx \
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-D__packed="__attribute__((__packed__))"
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# C includes
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C_INCLUDES = \
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-IInc \
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-IApplication/Communication \
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-IApplication \
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-IApplication/Drivers \
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-IApplication/Drivers/USB \
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-IApplication/Drivers/USB/Core/Inc \
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-IApplication/Drivers/FPGA \
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-IDrivers/STM32G4xx_HAL_Driver/Inc \
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-IDrivers/STM32G4xx_HAL_Driver/Inc/Legacy \
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-IMiddlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM4F \
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-IMiddlewares/ST/STM32_USB_Device_Library/Core/Inc \
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-IDrivers/CMSIS/Device/ST/STM32G4xx/Include \
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-IDrivers/CMSIS/Include \
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-IMiddlewares/Third_Party/FreeRTOS/Source/include \
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-IMiddlewares/Third_Party/FreeRTOS/Source/CMSIS_RTOS \
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-IMiddlewares/ST/STM32_USBPD_Library/Core/inc \
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-IMiddlewares/ST/STM32_USBPD_Library/Devices/STM32G4XX/inc
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ifeq ($(DEBUG), 1)
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OPT += -g3 #-gdwarf-2
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endif
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# compile gcc flags
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ASFLAGS = $(MCU) -g
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CFLAGS = $(MCU) $(C_DEFS) $(C_INCLUDES) $(OPT) -Wall -fmessage-length=0 -ffunction-sections -fdata-sections -c
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CXXFLAGS = $(MCU) $(C_DEFS) $(C_INCLUDES) $(OPT) -Wall -fmessage-length=0 -ffunction-sections -fdata-sections -c -fno-exceptions -fno-rtti
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# Generate dependency information
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CFLAGS += -MMD -MP
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CXXFLAGS += -MMD -MP
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#######################################
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# LDFLAGS
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#######################################
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# link script
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LDSCRIPT = STM32G431CBUx_FLASH.ld
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# libraries
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LIBS = -lm -l:USBPDCORE_PD3_FULL_CM4_wc32.a
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LIBDIR = -LMiddlewares/ST/STM32_USBPD_Library/Core/lib
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LDFLAGS = $(MCU) -specs=nosys.specs -specs=nano.specs $(LIBDIR) -T$(LDSCRIPT) $(LIBS) -Wl,-Map=$(BUILD_DIR)/$(TARGET).map -Wl,--gc-sections -fno-exceptions -fno-rtti
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# default action: build all
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all: $(BUILD_DIR)/$(TARGET).elf $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).bin
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#######################################
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# build the application
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#######################################
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# list of objects
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OBJECTS = $(addprefix $(BUILD_DIR)/,$(notdir $(C_SOURCES:.c=.o)))
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vpath %.c $(sort $(dir $(C_SOURCES)))
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OBJECTS += $(addprefix $(BUILD_DIR)/,$(notdir $(CXX_SOURCES:.cpp=.o)))
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vpath %.cpp $(sort $(dir $(CXX_SOURCES)))
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# list of ASM program objects
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OBJECTS += $(addprefix $(BUILD_DIR)/,$(notdir $(ASM_SOURCES:.s=.o)))
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vpath %.s $(sort $(dir $(ASM_SOURCES)))
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$(BUILD_DIR)/%.o: %.c Makefile | $(BUILD_DIR)
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$(CC) $(CFLAGS) $< -o $@
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$(BUILD_DIR)/%.o: %.cpp Makefile | $(BUILD_DIR)
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$(CXX) $(CXXFLAGS) $< -o $@
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$(BUILD_DIR)/%.o: %.s Makefile | $(BUILD_DIR)
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$(AS) $(ASFLAGS) $< -o $@
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$(BUILD_DIR)/$(TARGET).elf: $(OBJECTS) Makefile
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$(CXX) $(OBJECTS) $(LDFLAGS) -o $@
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$(SZ) $@
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$(BUILD_DIR)/%.hex: $(BUILD_DIR)/%.elf | $(BUILD_DIR)
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$(HEX) $< $@
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$(BUILD_DIR)/%.bin: $(BUILD_DIR)/%.elf | $(BUILD_DIR)
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$(BIN) $< $@
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$(BUILD_DIR):
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mkdir $@
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#######################################
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# clean up
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#######################################
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clean:
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-rm -fR $(BUILD_DIR)
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#######################################
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# dependencies
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#######################################
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DEPS := $(OBJECTS:.o=.d)
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-include $(DEPS)
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# *** EOF ***
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