########################################################################################################################## # File automatically-generated by tool: [projectgenerator] version: [3.3.0] date: [Mon Aug 05 10:29:11 CST 2019] ########################################################################################################################## # ------------------------------------------------ # Generic Makefile (based on gcc) # # ChangeLog : # 2017-02-10 - Several enhancements + project update mode # 2015-07-22 - first version # ------------------------------------------------ ###################################### # target ###################################### TARGET = TencentOS_tiny ###################################### # building variables ###################################### # debug build? DEBUG = 1 # optimization OPT = -O0 TOP_DIR = ../../../../ ####################################### # paths ####################################### # Build path BUILD_DIR = build ###################################### # source ###################################### # C sources KERNEL_SRC = \ ${wildcard $(TOP_DIR)/kernel/core/*.c} C_SOURCES += $(KERNEL_SRC) ARCH_SRC = \ ${wildcard $(TOP_DIR)/arch/arc/nsim/em/gcc/*.c} \ ${wildcard $(TOP_DIR)/arch/arc/nsim/common/*.c} C_SOURCES += $(ARCH_SRC) CMSIS_SRC = \ ${wildcard $(TOP_DIR)/osal/cmsis_os/*.c} C_SOURCES += $(CMSIS_SRC) HAL_DRIVER_SRC = \ $(TOP_DIR)/board/ARC_NSIM_EM/BSP/Src/main.c \ $(TOP_DIR)/board/ARC_NSIM_EM/BSP/Src/nsim_init.c \ $(TOP_DIR)/board/ARC_NSIM_EM/BSP/Src/nsim_uart_obj.c \ $(TOP_DIR)/examples/hello_world/hello_world.c \ $(TOP_DIR)/platform/vendor_bsp/embarc_bsp/board/board.c \ $(TOP_DIR)/platform/vendor_bsp/embarc_bsp/arc/startup/arc_cxx_support.c \ $(TOP_DIR)/platform/vendor_bsp/embarc_bsp/arc/arc_cache.c \ $(TOP_DIR)/platform/vendor_bsp/embarc_bsp/arc/arc_connect.c \ $(TOP_DIR)/platform/vendor_bsp/embarc_bsp/arc/arc_exception.c \ $(TOP_DIR)/platform/vendor_bsp/embarc_bsp/arc/arc_mp.c \ $(TOP_DIR)/platform/vendor_bsp/embarc_bsp/arc/arc_mpu.c \ $(TOP_DIR)/platform/vendor_bsp/embarc_bsp/arc/arc_timer.c \ $(TOP_DIR)/platform/vendor_bsp/embarc_bsp/arc/arc_udma.c \ $(TOP_DIR)/platform/vendor_bsp/embarc_bsp/arc/arc_util.c \ $(TOP_DIR)/platform/vendor_bsp/embarc_bsp/library/clib/embARC_sbrk.c \ $(TOP_DIR)/platform/vendor_bsp/embarc_bsp/library/clib/embARC_syscalls.c C_SOURCES += $(HAL_DRIVER_SRC) # ASM sources ASM_SOURCES = \ $(TOP_DIR)/platform/vendor_bsp/embarc_bsp/arc/startup/arc_startup.s \ $(TOP_DIR)/platform/vendor_bsp/embarc_bsp/arc/arc_exc_asm.s ASM_SOURCES_S = \ $(TOP_DIR)/arch/arc/nsim/em/gcc/port_s.S ####################################### # binaries ####################################### PREFIX = arc-elf32- # 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-m4 # # fpu # FPU = -mfpu=fpv4-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 -DLIB_CONSOLE C_DEFS = \ -DBOARD_NSIM \ -DCURRENT_CORE=arcem \ -DEMBARC_TCF_GENERATED \ -DHW_VERSION=10 \ -DLIB_CLIB \ -D_HAVE_LIBGLOSS_ \ -D_HEAPSIZE=8192 \ -D_HOSTLINK_ \ -D_NSIM_ \ -D_STACKSIZE=2048 \ -D__GNU__ # AS includes AS_INCLUDES = # C includes KERNEL_INC = \ -I $(TOP_DIR)/kernel/core/include \ -I $(TOP_DIR)/kernel/pm/include \ -I $(TOP_DIR)/kernel/hal/include \ -I $(TOP_DIR)/arch/arc/nsim/common/include \ -I $(TOP_DIR)/arch/arc/nsim/em/gcc \ -I $(TOP_DIR)/board/ARC_NSIM_EM/TOS-CONFIG C_INCLUDES += $(KERNEL_INC) CMSIS_INC = \ -I $(TOP_DIR)/osal/cmsis_os C_INCLUDES += $(CMSIS_INC) HAL_DRIVER_INC = \ -I $(TOP_DIR)/board/ARC_NSIM_EM/BSP/Inc \ -I $(TOP_DIR)/platform/vendor_bsp/embarc_bsp/include \ -I $(TOP_DIR)/platform/vendor_bsp/embarc_bsp/board \ -I $(TOP_DIR)/platform/vendor_bsp/embarc_bsp/library C_INCLUDES += $(HAL_DRIVER_INC) # compile gcc flags ASFLAGS = -mcpu=em4_dmips -mlittle-endian -mcode-density -mdiv-rem -mswap -mnorm -mmpy-option=6 -mbarrel-shifter --param l1-cache-size=16384 --param l1-cache-line-size=32 $(C_DEFS) $(C_INCLUDES) $(OPT) -fdata-sections -ffunction-sections -std=gnu99 CFLAGS = -mcpu=em4_dmips -mlittle-endian -mcode-density -mdiv-rem -mswap -mnorm -mmpy-option=6 -mbarrel-shifter --param l1-cache-size=16384 --param l1-cache-line-size=32 $(C_DEFS) $(C_INCLUDES) $(OPT) -fdata-sections -ffunction-sections -std=gnu99 # ifeq ($(DEBUG), 1) # CFLAGS += -g -gdwarf-2 # endif # Generate dependency information CFLAGS += -MMD -MP -MF"$(@:%.o=%.d)" ####################################### # LDFLAGS ####################################### # link script LDSCRIPT = linker_template_gnu.ldf # libraries LIBS = -lc -lm -lnosys LIBDIR = LDFLAGS = --specs=nsim.specs -mcpu=em4_dmips -mlittle-endian -mcode-density -mdiv-rem -mswap -mnorm -mmpy-option=6 -mbarrel-shifter --param l1-cache-size=16384 --param l1-cache-line-size=32 $(LIBDIR) $(LIBS) -mno-sdata -nostartfiles -Wl,-M,-Map=$(BUILD_DIR)/$(TARGET).map -lm -Wl,--script=$(LDSCRIPT) # 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))) OBJECTS += $(addprefix $(BUILD_DIR)/,$(notdir $(ASM_SOURCES_S:.S=.o))) vpath %.S $(sort $(dir $(ASM_SOURCES_S))) $(BUILD_DIR)/%.o: %.c Makefile | $(BUILD_DIR) $(CC) -c $(CFLAGS) $< -o $@ $(BUILD_DIR)/%.o: %.s Makefile | $(BUILD_DIR) $(AS) -c $(CFLAGS) $< -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 ***