tool/mbed/mbed-sdk/workspace_tools/export/gcc_arm_nrf51_dk.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 SOFTDEVICE = mbed/TARGET_NRF51_DK/TARGET_NORDIC/TARGET_MCU_NRF51822/Lib/s110_nrf51822_7_1_0/s110_nrf51822_7.1.0_softdevice.hex
  13
  14 ###############################################################################
  15 AS      = $(GCC_BIN)arm-none-eabi-as
  16 CC      = $(GCC_BIN)arm-none-eabi-gcc
  17 CPP     = $(GCC_BIN)arm-none-eabi-g++
  18 LD      = $(GCC_BIN)arm-none-eabi-gcc
  19 OBJCOPY = $(GCC_BIN)arm-none-eabi-objcopy
  20 OBJDUMP = $(GCC_BIN)arm-none-eabi-objdump
  21 SIZE    = $(GCC_BIN)arm-none-eabi-size
  22 SREC_CAT = srec_cat
  23
  24 CPU = -mcpu=cortex-m0 -mthumb
  25 CC_FLAGS = $(CPU) -c -g -fno-common -fmessage-length=0 -Wall -fno-exceptions -ffunction-sections -fdata-sections -fomit-frame-pointer
  26 CC_FLAGS += -MMD -MP
  27 CC_SYMBOLS = {% for s in symbols %}-D{{s}} {% endfor %}
  28
  29 LD_FLAGS = $(CPU) -Wl,--gc-sections -Wl,--wrap=main --specs=nano.specs -u _printf_float -u _scanf_float
  30 LD_FLAGS += -Wl,-Map=$(PROJECT).map,--cref
  31 LD_SYS_LIBS = -lstdc++ -lsupc++ -lm -lc -lgcc -lnosys
  32
  33 ifeq ($(DEBUG), 1)
  34   CC_FLAGS += -DDEBUG -O0
  35 else
  36   CC_FLAGS += -DNDEBUG -Os
  37 endif
  38
  39 all: $(PROJECT).bin $(PROJECT).hex
  40
  41 clean:
  42         rm -f $(PROJECT).bin $(PROJECT).elf $(PROJECT).hex $(PROJECT).map $(PROJECT).lst $(OBJECTS) $(DEPS)
  43
  44 .s.o:
  45         $(AS) $(CPU) -o $@ $<
  46
  47 .c.o:
  48         $(CC)  $(CC_FLAGS) $(CC_SYMBOLS) -std=gnu99   $(INCLUDE_PATHS) -o $@ $<
  49
  50 .cpp.o:
  51         $(CPP) $(CC_FLAGS) $(CC_SYMBOLS) -std=gnu++98 -fno-rtti $(INCLUDE_PATHS) -o $@ $<
  52
  53
  54 $(PROJECT).elf: $(OBJECTS) $(SYS_OBJECTS)
  55         $(LD) $(LD_FLAGS) -T$(LINKER_SCRIPT) $(LIBRARY_PATHS) -o $@ $^ $(LIBRARIES) $(LD_SYS_LIBS) $(LIBRARIES) $(LD_SYS_LIBS)
  56         $(SIZE) $@
  57
  58 $(PROJECT).bin: $(PROJECT).elf
  59         @$(OBJCOPY) -O binary $< $@
  60
  61 $(PROJECT).hex: $(PROJECT).elf
  62         @$(OBJCOPY) -O ihex $< $@
  63
  64 $(PROJECT).lst: $(PROJECT).elf
  65         @$(OBJDUMP) -Sdh $< > $@
  66
  67 lst: $(PROJECT).lst
  68
  69 size:
  70         $(SIZE) $(PROJECT).elf
  71
  72 DEPS = $(OBJECTS:.o=.d) $(SYS_OBJECTS:.o=.d)
  73 -include $(DEPS)
  74
  75 merge:
  76         $(SREC_CAT) $(SOFTDEVICE) -intel $(PROJECT).hex -intel -o combined.hex -intel --line-length=44