########################################################################################################################## # File automatically-generated by tool: [projectgenerator] version: [3.7.1] date: [Fri May 01 19:54:41 CEST 2020] ########################################################################################################################## # ------------------------------------------------ # Generic Makefile (based on gcc) # # ChangeLog : # 2017-02-10 - Several enhancements + project update mode # 2015-07-22 - first version # ------------------------------------------------ ###################################### # target ###################################### TARGET = f7 ###################################### # building variables ###################################### # debug build? DEBUG = 0 # optimization OPT = -O3 ####################################### # paths ####################################### # Build path BUILD_DIR = build ###################################### # source ###################################### # C sources C_SOURCES = \ Src/main.c \ Src/stm32f7xx_it.c \ Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_gpio.c \ Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_usart.c \ Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_dma.c \ Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_rcc.c \ Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_utils.c \ Drivers/STM32F7xx_HAL_Driver/Src/stm32f7xx_ll_exti.c \ Src/system_stm32f7xx.c \ Src/test.c \ Src/uartp.c \ $(SRC_FILES) # ASM sources ASM_SOURCES = \ startup_stm32f746xx.s \ $(ASM_FILES) ####################################### # binaries ####################################### PREFIX = arm-none-eabi- # The gcc compiler bin path can be either defined in make command via GCC_PATH variable (> make GCC_PATH=xxx) # either it can be added to the PATH environment variable. ifdef GCC_PATH CC = $(GCC_PATH)/$(PREFIX)gcc AS = $(GCC_PATH)/$(PREFIX)gcc -x assembler-with-cpp CP = $(GCC_PATH)/$(PREFIX)objcopy SZ = $(GCC_PATH)/$(PREFIX)size else CC = $(PREFIX)gcc AS = $(PREFIX)gcc -x assembler-with-cpp CP = $(PREFIX)objcopy SZ = $(PREFIX)size endif HEX = $(CP) -O ihex BIN = $(CP) -O binary -S ####################################### # CFLAGS ####################################### # cpu CPU = -mcpu=cortex-m7 # fpu FPU = -mfpu=fpv5-sp-d16 # float-abi FLOAT-ABI = -mfloat-abi=hard # mcu MCU = $(CPU) -mthumb $(FPU) $(FLOAT-ABI) # macros for gcc # AS defines AS_DEFS = # C defines C_DEFS = \ -DUSE_FULL_LL_DRIVER \ -DHSE_VALUE=8000000 \ -DHSE_STARTUP_TIMEOUT=100 \ -DLSE_STARTUP_TIMEOUT=5000 \ -DLSE_VALUE=32768 \ -DEXTERNAL_CLOCK_VALUE=12288000 \ -DHSI_VALUE=16000000 \ -DLSI_VALUE=32000 \ -DVDD_VALUE=3300 \ -DPREFETCH_ENABLE=0 \ -DART_ACCLERATOR_ENABLE=0 \ -DSTM32F746xx \ -DNDEBUG \ -UDEBUG # AS includes AS_INCLUDES = # C includes C_INCLUDES = \ -IInc \ -IDrivers/STM32F7xx_HAL_Driver/Inc \ -IDrivers/CMSIS/Device/ST/STM32F7xx/Include \ -IDrivers/CMSIS/Include # compile gcc flags ASFLAGS = $(MCU) $(AS_DEFS) $(AS_INCLUDES) $(OPT) -Wall -fdata-sections -ffunction-sections CFLAGS = $(MCU) $(C_DEFS) $(C_INCLUDES) $(OPT) -Wall -fdata-sections -ffunction-sections ifeq ($(DEBUG), 1) CFLAGS += -g -gdwarf-2 endif # Generate dependency information CFLAGS += -MMD -MP -MF"$(@:%.o=%.d)" ####################################### # LDFLAGS ####################################### # link script LDSCRIPT = STM32F746ZGTx_FLASH.ld # libraries LIBS = -lc -lm -lnosys LIBDIR = LDFLAGS = $(MCU) -specs=nano.specs -T$(LDSCRIPT) $(LIBDIR) $(LIBS) -Wl,-Map=$(BUILD_DIR)/$(TARGET).map,--cref -Wl,--gc-sections # default action: build all all: $(BUILD_DIR)/$(TARGET).elf $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).bin ####################################### # build the application ####################################### # list of objects OBJECTS = $(addprefix $(BUILD_DIR)/,$(notdir $(C_SOURCES:.c=.o))) vpath %.c $(sort $(dir $(C_SOURCES))) # list of ASM program objects OBJECTS += $(addprefix $(BUILD_DIR)/,$(notdir $(ASM_SOURCES:.s=.o))) vpath %.s $(sort $(dir $(ASM_SOURCES))) $(BUILD_DIR)/%.o: %.c Makefile | $(BUILD_DIR) $(CC) -c $(CFLAGS) -Wa,-a,-ad,-alms=$(BUILD_DIR)/$(notdir $(<:.c=.lst)) $< -o $@ $(BUILD_DIR)/%.o: %.s Makefile | $(BUILD_DIR) $(AS) -c $(CFLAGS) $< -o $@ $(BUILD_DIR)/$(TARGET).elf: $(OBJECTS) Makefile $(CC) $(OBJECTS) $(LDFLAGS) -o $@ $(SZ) $@ $(BUILD_DIR)/%.hex: $(BUILD_DIR)/%.elf | $(BUILD_DIR) $(HEX) $< $@ $(BUILD_DIR)/%.bin: $(BUILD_DIR)/%.elf | $(BUILD_DIR) $(BIN) $< $@ $(BUILD_DIR): mkdir $@ ####################################### # clean up ####################################### clean: -rm -fR $(BUILD_DIR) ####################################### # dependencies ####################################### -include $(wildcard $(BUILD_DIR)/*.d) # *** EOF ***