tool/mbed/mbed-sdk/workspace_tools/export/gcc_arm_lpc2368.tmpl

   1 # This file was automagically generated by mbed.org. For more information,
   2 # see http://mbed.org/handbook/Exporting-to-GCC-ARM-Embedded
   3
   4 GCC_BIN =
   5 PROJECT = {{name}}
   6 OBJECTS = {% for f in to_be_compiled %}{{f}} {% endfor %}
   7 SYS_OBJECTS = {% for f in object_files %}{{f}} {% endfor %}
   8 INCLUDE_PATHS = {% for p in include_paths %}-I{{p}} {% endfor %}
   9 LIBRARY_PATHS = {% for p in library_paths %}-L{{p}} {% endfor %}
  10 LIBRARIES = {% for lib in libraries %}-l{{lib}} {% endfor %}
  11 LINKER_SCRIPT = {{linker_script}}
  12
  13 ###############################################################################
  14 AS      = $(GCC_BIN)arm-none-eabi-as
  15 CC      = $(GCC_BIN)arm-none-eabi-gcc
  16 CPP     = $(GCC_BIN)arm-none-eabi-g++
  17 LD      = $(GCC_BIN)arm-none-eabi-gcc
  18 OBJCOPY = $(GCC_BIN)arm-none-eabi-objcopy
  19 OBJDUMP = $(GCC_BIN)arm-none-eabi-objdump
  20 SIZE    = $(GCC_BIN)arm-none-eabi-size
  21
  22 CPU = -mcpu=arm7tdmi-s
  23 CC_FLAGS = $(CPU) -c -g -fno-common -fmessage-length=0 -Wall -fno-exceptions -ffunction-sections -fdata-sections -fomit-frame-pointer
  24 CC_FLAGS += -MMD -MP
  25 CC_SYMBOLS = {% for s in symbols %}-D{{s}} {% endfor %}
  26
  27 LD_FLAGS = $(CPU) -Wl,--gc-sections --specs=nano.specs -u _printf_float -u _scanf_float -Wl,--wrap,main
  28 LD_FLAGS += -Wl,-Map=$(PROJECT).map,--cref -Wl,--entry=_start
  29 LD_SYS_LIBS = -lstdc++ -lsupc++ -lm -lc -lgcc -lnosys
  30
  31 ifeq ($(DEBUG), 1)
  32   CC_FLAGS += -DDEBUG -O0
  33 else
  34   CC_FLAGS += -DNDEBUG -Os
  35 endif
  36
  37 all: $(PROJECT).bin $(PROJECT).hex
  38
  39 clean:
  40         rm -f $(PROJECT).bin $(PROJECT).elf $(PROJECT).hex $(PROJECT).map $(PROJECT).lst $(OBJECTS) $(DEPS)
  41
  42 .s.o:
  43         $(AS) $(CPU) -o $@ $<
  44
  45 .c.o:
  46         $(CC)  $(CC_FLAGS) $(CC_SYMBOLS) -std=gnu99   $(INCLUDE_PATHS) -o $@ $<
  47
  48 .cpp.o:
  49         $(CPP) $(CC_FLAGS) $(CC_SYMBOLS) -std=gnu++98 -fno-rtti $(INCLUDE_PATHS) -o $@ $<
  50
  51
  52 $(PROJECT).elf: $(OBJECTS) $(SYS_OBJECTS)
  53         $(LD) $(LD_FLAGS) -T$(LINKER_SCRIPT) $(LIBRARY_PATHS) -o $@ $^ $(LIBRARIES) $(LD_SYS_LIBS) $(LIBRARIES) $(LD_SYS_LIBS)
  54         $(SIZE) $@
  55
  56 $(PROJECT).bin: $(PROJECT).elf
  57         @$(OBJCOPY) -O binary $< $@
  58
  59 $(PROJECT).hex: $(PROJECT).elf
  60         @$(OBJCOPY) -O ihex $< $@
  61
  62 $(PROJECT).lst: $(PROJECT).elf
  63         @$(OBJDUMP) -Sdh $< > $@
  64
  65 lst: $(PROJECT).lst
  66
  67 size:
  68         $(SIZE) $(PROJECT).elf
  69
  70 DEPS = $(OBJECTS:.o=.d) $(SYS_OBJECTS:.o=.d)
  71 -include $(DEPS)
  72