diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 303 |
1 files changed, 95 insertions, 208 deletions
@@ -1,139 +1,105 @@ -# dumb dumb dumb makefile -# Project name -PROJECT=maple - -# ARM/GNU toolchain parameters -CC := arm-none-eabi-gcc -CPP := arm-none-eabi-g++ -LD := arm-none-eabi-ld -v -AR := arm-none-eabi-ar -AS := arm-none-eabi-as -CP := arm-none-eabi-objcopy -OD := arm-none-eabi-objdump - -# Platform detection -ARCH = $(shell uname -m) -OS = $(shell uname) +.DEFAULT_GOAL := sketch + +BOARD ?= maple +MAPLE_TARGET ?= flash + +# Useful paths +SRCROOT := $(dir) +BUILD_PATH = build +LIBMAPLE_PATH := libmaple + +# Useful variables +GLOBAL_CFLAGS = -Os -g -mcpu=cortex-m3 -mthumb -march=armv7-m -nostdlib \ + -ffunction-sections -fdata-sections -Wl,--gc-sections + +GLOBAL_CXXFLAGS := -fno-rtti -fno-exceptions -Wall + + +LDDIR := support/ld +LDFLAGS = -T$(LDDIR)/$(LDSCRIPT) -L$(LDDIR) \ + -mcpu=cortex-m3 -mthumb -Xlinker \ + --gc-sections --print-gc-sections --march=armv7-m -Wall + +# Set up build rules and some useful templates +include support/make/build-rules.mk +include support/make/build-templates.mk VENDOR_ID = 1EAF PRODUCT_ID = 0003 -# Modify this if necessary -DFU = dfu-util +# Force a rebuild if the maple target changed +PREV_BUILD_TYPE := $(shell cat $(BUILD_PATH)/build-type 2>/dev/null) +ifneq ($(PREV_BUILD_TYPE), $(MAPLE_TARGET)) + $(shell rm -rf $(BUILD_PATH)) +endif + +# Some target specific things +ifeq ($(MAPLE_TARGET), ram) + VECT_BASE_ADDR := VECT_TAB_RAM + LDSCRIPT := ram.ld + UPLOAD := support/scripts/reset.py && \ + sleep 1 && \ + $(DFU) -a0 -d $(VENDOR_ID):$(PRODUCT_ID) -D $(BUILD_PATH)/$(BOARD).bin -R + +endif +ifeq ($(MAPLE_TARGET), flash) + LDSCRIPT := flash.ld + VECT_BASE_ADDR := VECT_TAB_FLASH + UPLOAD := support/scripts/reset.py && \ + sleep 1 && \ + $(DFU) -a1 -d $(VENDOR_ID):$(PRODUCT_ID) -D $(BUILD_PATH)/$(BOARD).bin -R +endif +ifeq ($(MAPLE_TARGET), jtag) + LDSCRIPT := jtag.ld + VECT_BASE_ADDR := VECT_TAB_BASE + UPLOAD := \ + openocd -f support/openocd/flash.cfg +endif + +# Set all submodules here +LIBMAPLE_MODULES := libmaple +LIBMAPLE_MODULES += wirish + +# call each module rules.mk +$(foreach m,$(LIBMAPLE_MODULES),$(eval $(call LIBMAPLE_MODULE_template,$(m)))) + +# Main target +include support/make/build-targets.mk + +# Fake targets +POSSIBLE_TARGETS := install sketch clean help debug cscope tags ctags +.PHONY: $(POSSIBLE_TARGETS) + +install: sketch + $(UPLOAD) + +sketch: MSG_INFO $(BUILD_PATH)/$(BOARD).bin -BUILD_PATH = build -LIB_PATH = libmaple - -OUTDIRS = $(BUILD_PATH)/$(LIB_PATH) \ - $(BUILD_PATH)/wirish \ - $(BUILD_PATH)/wirish/comm \ - $(BUILD_PATH)/$(LIB_PATH)/usb \ - $(BUILD_PATH)/$(LIB_PATH)/usb/usb_lib - - - -INCLUDES = -I$(LIB_PATH) \ - -I./ \ - -Iwirish \ - -Iwirish/comm \ - -I$(LIB_PATH)/usb \ - -I$(LIB_PATH)/usb/usb_lib - -CFLAGS = $(INCLUDES) -c \ - -Os \ - -g -mcpu=cortex-m3 -mthumb -march=armv7-m -nostdlib \ - -ffunction-sections -fdata-sections -Wl,--gc-sections \ - -D$(DEFFLAGS) - -CXXFLAGS = -fno-rtti -fno-exceptions -Wall - -LDDIR=support/ld -LFLAGS = -T$(LDDIR)/$(LDSCRIPT) -L$(LDDIR) \ - -mcpu=cortex-m3 -mthumb -Xlinker \ - --gc-sections --print-gc-sections --march=armv7-m -Wall - -CPFLAGS = -v -Obinary -ODFLAGS = -S - -CSRC = libmaple/systick.c \ - libmaple/timers.c \ - libmaple/adc.c \ - libmaple/syscalls.c \ - libmaple/exc.c \ - libmaple/exti.c \ - libmaple/gpio.c \ - libmaple/nvic.c \ - libmaple/usart.c \ - libmaple/util.c \ - libmaple/rcc.c \ - libmaple/flash.c \ - libmaple/spi.c \ - wirish/wirish.c \ - wirish/wirish_shift.c \ - wirish/wirish_analog.c \ - wirish/time.c \ - wirish/pwm.c \ - wirish/ext_interrupts.c \ - wirish/wirish_digital.c \ - libmaple/usb/usb.c \ - libmaple/usb/usb_callbacks.c \ - libmaple/usb/usb_hardware.c \ - libmaple/usb/descriptors.c \ - libmaple/usb/usb_lib/usb_core.c \ - libmaple/usb/usb_lib/usb_init.c \ - libmaple/usb/usb_lib/usb_int.c \ - libmaple/usb/usb_lib/usb_mem.c \ - libmaple/usb/usb_lib/usb_regs.c \ - -CPPSRC = wirish/wirish_math.cpp \ - wirish/Print.cpp \ - wirish/comm/HardwareSerial.cpp \ - wirish/comm/HardwareSPI.cpp \ - wirish/usb_serial.cpp \ - wirish/cxxabi-compat.cpp \ - main.cpp - -# i really have no idea what i'm doing -meep += $(CSRC) -moop = $(patsubst %, %, $(meep)) -beep = $(CPPSRC) -boop = $(patsubst %, %, $(beep)) - -# English -MSG_ERRORS_NONE = Errors: none -MSG_BEGIN = -------- begin -------- -MSG_ETAGS = Created TAGS File -MSG_END = -------- end -------- -MSG_SIZE = Program Image Size: -MSG_LINKING = Linking: -MSG_COMPILING = Compiling C: -MSG_ASSEMBLING = Assembling: -MSG_CLEANING = Cleaning project: -MSG_FLASH = Creating load file for Flash: - - -_COBJ = $(moop:.c=.o) -_CPPOBJ = $(boop:.cpp=.o) -COBJ = $(patsubst %, $(BUILD_PATH)/%,$(_COBJ)) -CPPOBJ = $(patsubst %, $(BUILD_PATH)/%,$(_CPPOBJ)) - -.PHONY: run cscope clean info program_ram program_flash program_jtag - -info: - @echo "" - @echo "libmaple Makefile help" - @echo "----------------------" - @echo "Compile targets:" - @echo " ram: Compile sketch code for RAM to be loaded over the bootloader" - @echo " flash: Compile sketch code for flash to be loaded over the bootloader" - @echo " jtag: Compile sketch code for flash to be loaded over JTAG" +clean: + rm -rf build + +help: @echo "" - @echo "Programming targets:" - @echo " program_ram: Upload code to RAM via bootloader" - @echo " program_flash: Upload code to flash via bootloader" - @echo " program_jtag: Upload code to flash via jtag" + @echo " libmaple Makefile help" + @echo " ----------------------" + @echo " Compile targets:" + @echo " sketch: Compile sketch code" + @echo " " + @echo " Programming targets:" + @echo " install: Upload code to target" + @echo " " + @echo " Other targets:" + @echo " debug: Start an openocd gdb server, port 3333" + @echo " clean: Remove all build and object files" + @echo " help: Show this message" + @echo " " + +debug: + $(OPENOCD) -f support/openocd/run.cfg -all: info +cscope: + rm -rf *.cscope + find . -name '*.[hcs]' -o -name '*.cpp' | xargs cscope -b tags: etags `find . -name "*.c" -o -name "*.cpp" -o -name "*.h"` @@ -142,82 +108,3 @@ tags: ctags: ctags-exuberant -R . @echo "Made tags file for VIM code browsing" - -$(BUILD_PATH): - mkdir -p build - -$(OUTDIRS): - @echo Making directory $@ - mkdir -p $@ - @echo - -# actual build rules -$(COBJ) : $(BUILD_PATH)/%.o : %.c - @echo $(MSG_COMPILING) $< - $(CC) $(CFLAGS) -c $< -o $@ - @echo - -$(CPPOBJ) : $(BUILD_PATH)/%.o : %.cpp - @echo $(MSG_COMPILING) $< - $(CPP) $(CFLAGS) $(CXXFLAGS) -c $< -o $@ - @echo - -# targets -$(BUILD_PATH)/$(PROJECT).out: $(OUTDIRS) $(COBJ) $(CPPOBJ) - @echo Linking - @echo CPP OBJ: $(CPPOBJ) - @echo - @echo C OBJ: $(COBJ) - @echo - $(CC) $(LFLAGS) -o $(BUILD_PATH)/$(PROJECT).out $(COBJ) $(CPPOBJ) - @echo - -$(BUILD_PATH)/main.bin: $(BUILD_PATH)/$(PROJECT).out - $(CP) $(CPFLAGS) $(BUILD_PATH)/$(PROJECT).out $(BUILD_PATH)/main.bin - $(OD) $(ODFLAGS) $(BUILD_PATH)/$(PROJECT).out > $(BUILD_PATH)/$(PROJECT).d - @echo - find $(BUILD_PATH) -iname *.o | xargs arm-none-eabi-size -t - @echo - @echo "Final Size:" - arm-none-eabi-size $< - -ram: DEFFLAGS := VECT_TAB_RAM -ram: LDSCRIPT := ram.ld -ram: $(BUILD_PATH)/main.bin - @echo "RAM build" - -flash: DEFFLAGS := VECT_TAB_FLASH -flash: LDSCRIPT := flash.ld -flash: $(BUILD_PATH)/main.bin - @echo "Flash build" - -jtag: DEFFLAGS := VECT_TAB_BASE -jtag: LDSCRIPT := jtag.ld -jtag: $(BUILD_PATH)/main.bin - @echo "JTAG build" - -program_ram: ram - support/scripts/reset.py - sleep 1 - $(DFU) -a0 -d $(VENDOR_ID):$(PRODUCT_ID) -D build/main.bin -R - -program_flash: flash - support/scripts/reset.py - sleep 1 - $(DFU) -a1 -d $(VENDOR_ID):$(PRODUCT_ID) -D build/main.bin -R - -program_jtag: jtag - openocd -f support/openocd/flash.cfg - - -run: $(BUILD_PATH)/main.bin - openocd -f support/openocd/run.cfg - -cscope: - rm -rf *.cscope - find . -name '*.[hcs]' -o -name '*.cpp' | xargs cscope -b - -clean: - rm -f *.hex *.o - rm -rf build - |