1 files changed, 89 insertions, 0 deletions
diff --git a/tmk_core/tool/mbed/gcc.mk b/tmk_core/tool/mbed/gcc.mk
new file mode 100644
index 000000000..b8c7336b4
--- /dev/null
+++ b/tmk_core/tool/mbed/gcc.mk
@@ -0,0 +1,89 @@
+# based on Makefile exported form mbed.org
+# see http://mbed.org/handbook/Exporting-to-GCC-ARM-Embedded
+
+GCC_BIN = 
+AS      = $(GCC_BIN)arm-none-eabi-as
+CC      = $(GCC_BIN)arm-none-eabi-gcc
+CPP     = $(GCC_BIN)arm-none-eabi-g++
+LD      = $(GCC_BIN)arm-none-eabi-gcc
+OBJCOPY = $(GCC_BIN)arm-none-eabi-objcopy
+OBJDUMP = $(GCC_BIN)arm-none-eabi-objdump
+SIZE 	= $(GCC_BIN)arm-none-eabi-size
+CHKSUM  = $(TMK_DIR)/tool/mbed/lpc-vector-checksum
+
+CC_FLAGS += \
+	$(CPU) \
+	-c \
+	-g \
+	-fno-common \
+	-fmessage-length=0 \
+	-Wall \
+	-fno-exceptions \
+	-ffunction-sections \
+	-fdata-sections \
+	-fomit-frame-pointer
+CC_FLAGS += -MMD -MP
+
+LD_FLAGS = $(CPU) -Wl,--gc-sections --specs=nano.specs
+#LD_FLAGS += -u _printf_float -u _scanf_float
+LD_FLAGS += -Wl,-Map=$(OBJDIR)/$(PROJECT).map,--cref
+LD_SYS_LIBS = -lstdc++ -lsupc++ -lm -lc -lgcc -lnosys
+
+ifeq ($(DEBUG), 1)
+  CC_FLAGS += -DDEBUG -O0
+else
+  CC_FLAGS += -DNDEBUG -Os
+endif
+
+all: $(OBJDIR)/$(PROJECT).bin $(OBJDIR)/$(PROJECT).hex
+
+clean:
+	rm -f $(OBJDIR)/$(PROJECT).bin $(OBJDIR)/$(PROJECT).elf $(OBJDIR)/$(PROJECT).hex $(OBJDIR)/$(PROJECT).map $(OBJDIR)/$(PROJECT).lst $(OBJECTS) $(DEPS)
+	rm -fr $(OBJDIR)
+
+$(OBJDIR)/%.o: %.s
+	mkdir -p $(@D)
+	$(AS) $(CPU) -o $@ $<
+
+$(OBJDIR)/%.o: %.c
+	mkdir -p $(@D)
+	$(CC)  $(CC_FLAGS) $(CC_SYMBOLS) -std=gnu99   $(INCLUDE_PATHS) -o $@ $<
+
+$(OBJDIR)/%.o: %.cpp
+	mkdir -p $(@D)
+	$(CPP) $(CC_FLAGS) $(CC_SYMBOLS) -std=gnu++98 -fno-rtti $(INCLUDE_PATHS) -o $@ $<
+
+
+$(OBJDIR)/$(PROJECT).elf: $(OBJECTS) $(SYS_OBJECTS)
+	$(LD) $(LD_FLAGS) -T$(LINKER_SCRIPT) $(LIBRARY_PATHS) -o $@ $^ $(LIBRARIES) $(LD_SYS_LIBS) $(LIBRARIES) $(LD_SYS_LIBS)
+	$(SIZE) $@
+
+$(OBJDIR)/$(PROJECT).bin: $(OBJDIR)/$(PROJECT).elf
+	@$(OBJCOPY) -O binary $< $@
+ifneq (,$(findstring TARGET_NXP,$(CC_SYMBOLS)))
+	@echo
+	@echo "For NXP writing vector checksum value into $@ ..."
+	@$(CHKSUM) $@
+	@echo
+endif
+
+$(OBJDIR)/$(PROJECT).hex: $(OBJDIR)/$(PROJECT).elf
+	@$(OBJCOPY) -O ihex $< $@
+
+$(OBJDIR)/$(PROJECT).lst: $(OBJDIR)/$(PROJECT).elf
+	@$(OBJDUMP) -Sdh $< > $@
+
+lst: $(OBJDIR)/$(PROJECT).lst
+
+size:
+	$(SIZE) $(OBJDIR)/$(PROJECT).elf
+
+prog:	$(OBJDIR)/$(PROJECT).bin
+	@echo "Program..."
+ifneq ($(shell mount | grep 'CRP DISABLD'),)
+	umount /dev/nxpisp >/dev/null 2>&1
+endif
+	dd if=$< of=/dev/nxpisp seek=4
+
+DEPS = $(OBJECTS:.o=.d) $(SYS_OBJECTS:.o=.d)
+-include $(DEPS)