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ARMGCC to ARMClang

XXxGB.1
Associate

‎2020-04-03 03:54 AM

I used CubeMX to generate the Makefile project. Only ARMGCC can compile this project. But I want to use ARMClang to compile the project, how to change the Makefile.

This is one of my Makefiles that currently supports C/C++.

##########################################################################################################################
# File automatically-generated by tool: [projectgenerator] version: [3.7.1] date: [Mon Mar 30 20:57:05 CST 2020] 
##########################################################################################################################
 
# ------------------------------------------------
# Generic Makefile (based on gcc)
#
# ChangeLog :
#	2017-02-10 - Several enhancements + project update mode
#   2015-07-22 - first version
# ------------------------------------------------
 
######################################
# target
######################################
TARGET = xgui
 
 
######################################
# building variables
######################################
# debug build?
DEBUG = 1
# optimization
OPT = -Og
 
 
#######################################
# paths
#######################################
# Build path
BUILD_DIR = build
 
######################################
# source
######################################
# C sources
C_SOURCES =  \
Src/main.c \
Src/freertos.c \
Src/stm32h7xx_it.c \
Src/stm32h7xx_hal_msp.c \
Src/stm32h7xx_hal_timebase_tim.c \
Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_cortex.c \
Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_rcc.c \
Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_rcc_ex.c \
Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_flash.c \
Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_flash_ex.c \
Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_gpio.c \
Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_hsem.c \
Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_dma.c \
Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_dma_ex.c \
Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_mdma.c \
Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_pwr.c \
Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_pwr_ex.c \
Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal.c \
Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c.c \
Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_i2c_ex.c \
Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_exti.c \
Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_tim.c \
Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_tim_ex.c \
Src/system_stm32h7xx.c \
Middlewares/Third_Party/FreeRTOS/Source/croutine.c \
Middlewares/Third_Party/FreeRTOS/Source/event_groups.c \
Middlewares/Third_Party/FreeRTOS/Source/list.c \
Middlewares/Third_Party/FreeRTOS/Source/queue.c \
Middlewares/Third_Party/FreeRTOS/Source/stream_buffer.c \
Middlewares/Third_Party/FreeRTOS/Source/tasks.c \
Middlewares/Third_Party/FreeRTOS/Source/timers.c \
Middlewares/Third_Party/FreeRTOS/Source/CMSIS_RTOS_V2/cmsis_os2.c \
Middlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM4F/port.c \
Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_spi.c \
Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_spi_ex.c \
Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_uart.c \
Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_uart_ex.c \
Middlewares/Third_Party/FreeRTOS/Source/portable/MemMang/heap_5.c \
Src/usb_host.c \
Src/usbh_conf.c \
Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_hal_hcd.c \
Drivers/STM32H7xx_HAL_Driver/Src/stm32h7xx_ll_usb.c \
Middlewares/ST/STM32_USB_Host_Library/Core/Src/usbh_core.c \
Middlewares/ST/STM32_USB_Host_Library/Core/Src/usbh_ctlreq.c \
Middlewares/ST/STM32_USB_Host_Library/Core/Src/usbh_ioreq.c \
Middlewares/ST/STM32_USB_Host_Library/Core/Src/usbh_pipes.c \
Middlewares/ST/STM32_USB_Host_Library/Class/HID/Src/usbh_hid.c \
Middlewares/ST/STM32_USB_Host_Library/Class/HID/Src/usbh_hid_keybd.c \
Middlewares/ST/STM32_USB_Host_Library/Class/HID/Src/usbh_hid_mouse.c \
Middlewares/ST/STM32_USB_Host_Library/Class/HID/Src/usbh_hid_parser.c
 
CXX_SOURCES = \
Src/xgui/screen/ili9341/ili9341.cpp \
Src/xgui/gui/gui.cpp \
Src/xgui/gui/main_cpp.cpp \
Src/xgui/gui/font.cpp \
Src/xgui/gui/word.cpp \
Src/xgui/cli/serial.cpp \
Src/xgui/cli/FreeRTOS_CLI.cpp \
Src/xgui/cli/Sample-CLI-commands.cpp \
Src/xgui/cli/UARTCommandConsole.cpp
 
# ASM sources
ASM_SOURCES =  \
startup_stm32h743xx.s
 
 
#######################################
# binaries
#######################################
PREFIX = arm-none-eabi-
# The gcc compiler bin path can be either defined in make command via GCC_PATH variable (> make GCC_PATH=***)
# either it can be added to the PATH environment variable.
ifdef GCC_PATH
CC = $(GCC_PATH)/$(PREFIX)gcc
CXX = $(GCC_PATH)/$(PREFIX)g++
AS = $(GCC_PATH)/$(PREFIX)gcc -x assembler-with-cpp
CP = $(GCC_PATH)/$(PREFIX)objcopy
SZ = $(GCC_PATH)/$(PREFIX)size
else
CC = $(PREFIX)gcc
CXX = $(PREFIX)g++
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-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_HAL_DRIVER \
-DSTM32H743xx
 
 
# AS includes
AS_INCLUDES =  \
-IInc
 
# C includes
C_INCLUDES =  \
-IInc \
-IDrivers/STM32H7xx_HAL_Driver/Inc \
-IDrivers/STM32H7xx_HAL_Driver/Inc/Legacy \
-IMiddlewares/Third_Party/FreeRTOS/Source/include \
-IMiddlewares/Third_Party/FreeRTOS/Source/CMSIS_RTOS_V2 \
-IMiddlewares/Third_Party/FreeRTOS/Source/portable/GCC/ARM_CM4F \
-IDrivers/CMSIS/Device/ST/STM32H7xx/Include \
-IDrivers/CMSIS/Include \
-ISrc/xgui/screen/ili9341 \
-ISrc/xgui/gui \
-ISrc/xgui/cli \
-IMiddlewares/ST/STM32_USB_Host_Library/Core/Inc \
-IMiddlewares/ST/STM32_USB_Host_Library/Class/HID/Inc
 
 
# 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
 
CXXFLAGS = $(MCU) $(C_DEFS) $(C_INCLUDES) $(OPT) -Wall -fdata-sections -ffunction-sections
 
ifeq ($(DEBUG), 1)
CFLAGS += -g -gdwarf-2
CXXFLAGS += -g -gdwarf-2
endif
 
 
# Generate dependency information
CFLAGS += -MMD -MP -MF"$(@:%.o=%.d)"
CXXFLAGS += -MMD -MP -MF"$(@:%.o=%.d)"
 
#######################################
# LDFLAGS
#######################################
# link script
LDSCRIPT = STM32H743VITx_FLASH.ld
 
# libraries
LIBS = -lc -lm -lnosys 
LIBDIR = 
LDFLAGS = $(MCU) -specs=nano.specs -specs=nosys.specs -T$(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)))
 
OBJECTS += $(addprefix $(BUILD_DIR)/,$(notdir $(CXX_SOURCES:.cpp=.o)))
vpath %.cpp $(sort $(dir $(CXX_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 $(

 

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