| a074364c |
1 | # based on Makefile exported form mbed.org |
| 2 | # see http://mbed.org/handbook/Exporting-to-GCC-ARM-Embedded |
| 3 | |
| 4 | GCC_BIN = |
| 5 | AS = $(GCC_BIN)arm-none-eabi-as |
| 6 | CC = $(GCC_BIN)arm-none-eabi-gcc |
| 7 | CPP = $(GCC_BIN)arm-none-eabi-g++ |
| 8 | LD = $(GCC_BIN)arm-none-eabi-gcc |
| 9 | OBJCOPY = $(GCC_BIN)arm-none-eabi-objcopy |
| 10 | OBJDUMP = $(GCC_BIN)arm-none-eabi-objdump |
| 11 | SIZE = $(GCC_BIN)arm-none-eabi-size |
| 12 | CHKSUM = $(TMK_DIR)/tool/mbed/lpc-vector-checksum |
| 13 | |
| 14 | CC_FLAGS += \ |
| 15 | $(CPU) \ |
| 16 | -c \ |
| 17 | -g \ |
| 18 | -fno-common \ |
| 19 | -fmessage-length=0 \ |
| 20 | -Wall \ |
| 21 | -fno-exceptions \ |
| 22 | -ffunction-sections \ |
| 23 | -fdata-sections \ |
| 24 | -fomit-frame-pointer |
| 25 | CC_FLAGS += -MMD -MP |
| d356afb9 |
26 | CC_FLAGS += $(OPT_DEFS) |
| a074364c |
27 | |
| 28 | LD_FLAGS = $(CPU) -Wl,--gc-sections --specs=nano.specs |
| 29 | #LD_FLAGS += -u _printf_float -u _scanf_float |
| 30 | LD_FLAGS += -Wl,-Map=$(OBJDIR)/$(PROJECT).map,--cref |
| 31 | LD_SYS_LIBS = -lstdc++ -lsupc++ -lm -lc -lgcc -lnosys |
| 32 | |
| 33 | ifeq ($(DEBUG), 1) |
| 34 | CC_FLAGS += -DDEBUG -O0 |
| 35 | else |
| 36 | CC_FLAGS += -DNDEBUG -Os |
| 37 | endif |
| 38 | |
| 39 | all: $(OBJDIR)/$(PROJECT).bin $(OBJDIR)/$(PROJECT).hex |
| 40 | |
| 41 | clean: |
| 42 | rm -f $(OBJDIR)/$(PROJECT).bin $(OBJDIR)/$(PROJECT).elf $(OBJDIR)/$(PROJECT).hex $(OBJDIR)/$(PROJECT).map $(OBJDIR)/$(PROJECT).lst $(OBJECTS) $(DEPS) |
| 43 | rm -fr $(OBJDIR) |
| 44 | |
| 45 | $(OBJDIR)/%.o: %.s |
| 46 | mkdir -p $(@D) |
| 47 | $(AS) $(CPU) -o $@ $< |
| 48 | |
| 49 | $(OBJDIR)/%.o: %.c |
| 50 | mkdir -p $(@D) |
| 51 | $(CC) $(CC_FLAGS) $(CC_SYMBOLS) -std=gnu99 $(INCLUDE_PATHS) -o $@ $< |
| 52 | |
| 53 | $(OBJDIR)/%.o: %.cpp |
| 54 | mkdir -p $(@D) |
| 55 | $(CPP) $(CC_FLAGS) $(CC_SYMBOLS) -std=gnu++98 -fno-rtti $(INCLUDE_PATHS) -o $@ $< |
| 56 | |
| 57 | |
| 58 | $(OBJDIR)/$(PROJECT).elf: $(OBJECTS) $(SYS_OBJECTS) |
| 59 | $(LD) $(LD_FLAGS) -T$(LINKER_SCRIPT) $(LIBRARY_PATHS) -o $@ $^ $(LIBRARIES) $(LD_SYS_LIBS) $(LIBRARIES) $(LD_SYS_LIBS) |
| 60 | $(SIZE) $@ |
| 61 | |
| 62 | $(OBJDIR)/$(PROJECT).bin: $(OBJDIR)/$(PROJECT).elf |
| 63 | @$(OBJCOPY) -O binary $< $@ |
| 64 | ifneq (,$(findstring TARGET_NXP,$(CC_SYMBOLS))) |
| 65 | @echo |
| 66 | @echo "For NXP writing vector checksum value into $@ ..." |
| 67 | @$(CHKSUM) $@ |
| 68 | @echo |
| 69 | endif |
| 70 | |
| 71 | $(OBJDIR)/$(PROJECT).hex: $(OBJDIR)/$(PROJECT).elf |
| 72 | @$(OBJCOPY) -O ihex $< $@ |
| 73 | |
| 74 | $(OBJDIR)/$(PROJECT).lst: $(OBJDIR)/$(PROJECT).elf |
| 75 | @$(OBJDUMP) -Sdh $< > $@ |
| 76 | |
| 77 | lst: $(OBJDIR)/$(PROJECT).lst |
| 78 | |
| 79 | size: |
| 80 | $(SIZE) $(OBJDIR)/$(PROJECT).elf |
| 81 | |
| 82 | prog: $(OBJDIR)/$(PROJECT).bin |
| 83 | @echo "Program..." |
| 84 | ifneq ($(shell mount | grep 'CRP DISABLD'),) |
| 85 | umount /dev/nxpisp >/dev/null 2>&1 |
| 86 | endif |
| 87 | dd if=$< of=/dev/nxpisp seek=4 |
| 88 | |
| 89 | DEPS = $(OBJECTS:.o=.d) $(SYS_OBJECTS:.o=.d) |
| 90 | -include $(DEPS) |
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