OBJ_DIR := $(OBJ_DIR)/$(TARGET) # Include source folder paths to virtual paths C_SOURCES := $(abspath ${C_SOURCES}) ASM_SOURCES := $(abspath ${ASM_SOURCES}) CPP_SOURCES := $(abspath ${CPP_SOURCES}) # Gather object OBJECTS = $(addprefix $(OBJ_DIR)/, $(C_SOURCES:.c=.o)) OBJECTS += $(addprefix $(OBJ_DIR)/, $(ASM_SOURCES:.s=.o)) OBJECTS += $(addprefix $(OBJ_DIR)/, $(CPP_SOURCES:.cpp=.o)) OBJECT_DIRS = $(sort $(dir $(OBJECTS))) # Generate dependencies DEPS = $(OBJECTS:.o=.d) ifdef DFU_SERIAL DFU_OPTIONS += -S $(DFU_SERIAL) endif $(foreach dir, $(OBJECT_DIRS),$(shell mkdir -p $(dir))) BUILD_FLAGS_SHELL=\ echo "$(CFLAGS)" > $(OBJ_DIR)/BUILD_FLAGS.tmp; \ diff -u $(OBJ_DIR)/BUILD_FLAGS $(OBJ_DIR)/BUILD_FLAGS.tmp 2>&1 > /dev/null \ && ( echo "CFLAGS ok"; rm $(OBJ_DIR)/BUILD_FLAGS.tmp) \ || ( echo "CFLAGS has been changed"; mv $(OBJ_DIR)/BUILD_FLAGS.tmp $(OBJ_DIR)/BUILD_FLAGS ) $(info $(shell $(BUILD_FLAGS_SHELL))) CHECK_AND_REINIT_SUBMODULES_SHELL=\ if git submodule status | egrep -q '^[-]|^[+]' ; then \ echo "INFO: Need to reinitialize git submodules"; \ git submodule sync; \ git submodule update --init; \ fi $(info $(shell $(CHECK_AND_REINIT_SUBMODULES_SHELL))) all: $(OBJ_DIR)/$(PROJECT).elf $(OBJ_DIR)/$(PROJECT).hex $(OBJ_DIR)/$(PROJECT).bin $(OBJ_DIR)/$(PROJECT).dfu $(OBJ_DIR)/$(PROJECT).json @: $(OBJ_DIR)/$(PROJECT).elf: $(OBJECTS) @echo "\tLD\t" $@ @$(LD) $(LDFLAGS) $(OBJECTS) -o $@ @$(SZ) $@ $(OBJ_DIR)/$(PROJECT).hex: $(OBJ_DIR)/$(PROJECT).elf @echo "\tHEX\t" $@ @$(HEX) $< $@ $(OBJ_DIR)/$(PROJECT).bin: $(OBJ_DIR)/$(PROJECT).elf @echo "\tBIN\t" $@ @$(BIN) $< $@ $(OBJ_DIR)/$(PROJECT).dfu: $(OBJ_DIR)/$(PROJECT).bin @echo "\tDFU\t" $@ @../scripts/bin2dfu.py \ -i $(OBJ_DIR)/$(PROJECT).bin \ -o $(OBJ_DIR)/$(PROJECT).dfu \ -a $(FLASH_ADDRESS) \ -l "Flipper Zero $(shell echo $(TARGET) | tr a-z A-Z)" > /dev/null $(OBJ_DIR)/$(PROJECT).json: $(OBJ_DIR)/$(PROJECT).dfu @echo "\tJSON\t" $@ @$(PROJECT_ROOT)/scripts/meta.py generate -p $(PROJECT) $(CFLAGS) > $(OBJ_DIR)/$(PROJECT).json $(OBJ_DIR)/%.o: %.c $(OBJ_DIR)/BUILD_FLAGS @echo "\tCC\t" $(subst $(PROJECT_ROOT)/, , $<) @$(CC) $(CFLAGS) -c $< -o $@ $(OBJ_DIR)/%.o: %.s $(OBJ_DIR)/BUILD_FLAGS @echo "\tASM\t" $(subst $(PROJECT_ROOT)/, , $<) @$(AS) $(CFLAGS) -c $< -o $@ $(OBJ_DIR)/%.o: %.cpp $(OBJ_DIR)/BUILD_FLAGS @echo "\tCPP\t" $(subst $(PROJECT_ROOT)/, , $<) @$(CPP) $(CFLAGS) $(CPPFLAGS) -c $< -o $@ $(OBJ_DIR)/flash: $(OBJ_DIR)/$(PROJECT).bin openocd $(OPENOCD_OPTS) -c "program $(OBJ_DIR)/$(PROJECT).bin reset exit $(FLASH_ADDRESS)" touch $@ $(OBJ_DIR)/upload: $(OBJ_DIR)/$(PROJECT).bin dfu-util -d 0483:df11 -D $(OBJ_DIR)/$(PROJECT).bin -a 0 -s $(FLASH_ADDRESS) $(DFU_OPTIONS) touch $@ .PHONY: flash flash: $(OBJ_DIR)/flash .PHONY: upload upload: $(OBJ_DIR)/upload .PHONY: debug debug: flash arm-none-eabi-gdb-py \ -ex 'target extended-remote | openocd -c "gdb_port pipe" $(OPENOCD_OPTS)' \ -ex "set confirm off" \ -ex "source ../debug/FreeRTOS/FreeRTOS.py" \ -ex "source ../debug/PyCortexMDebug/PyCortexMDebug.py" \ -ex "svd_load $(SVD_FILE)" \ -ex "compare-sections" \ $(OBJ_DIR)/$(PROJECT).elf; \ .PHONY: debug_other debug_other: arm-none-eabi-gdb-py \ -ex 'target extended-remote | openocd -c "gdb_port pipe" $(OPENOCD_OPTS)' \ -ex "set confirm off" \ -ex "source ../debug/PyCortexMDebug/PyCortexMDebug.py" \ -ex "svd_load $(SVD_FILE)" \ .PHONY: blackmagic blackmagic: arm-none-eabi-gdb-py \ -ex 'target extended-remote $(BLACKMAGIC)' \ -ex 'monitor swdp_scan' \ -ex 'monitor debug_bmp enable' \ -ex 'attach 1' \ -ex 'set confirm off' \ -ex 'set mem inaccessible-by-default off' \ -ex "source ../debug/FreeRTOS/FreeRTOS.py" \ -ex "source ../debug/PyCortexMDebug/PyCortexMDebug.py" \ -ex "svd_load $(SVD_FILE)" \ -ex "compare-sections" \ $(OBJ_DIR)/$(PROJECT).elf; \ .PHONY: openocd openocd: openocd $(OPENOCD_OPTS) .PHONY: clean clean: @echo "\tCLEAN\t" @$(RM) -rf $(OBJ_DIR) .PHONY: z z: clean $(MAKE) all .PHONY: zz zz: clean $(MAKE) flash .PHONY: zzz zzz: clean $(MAKE) debug .PHONY: generate_cscope_db generate_cscope_db: @echo "$(C_SOURCES) $(CPP_SOURCES) $(ASM_SOURCES)" | tr ' ' '\n' > $(OBJ_DIR)/source.list.p @cat ~/headers.list >> $(OBJ_DIR)/source.list.p @cat $(OBJ_DIR)/source.list.p | sed -e "s|^[^//]|$$PWD/&|g" > $(OBJ_DIR)/source.list @cscope -b -k -i $(OBJ_DIR)/source.list -f $(OBJ_DIR)/cscope.out @rm -rf $(OBJ_DIR)/source.list $(OBJ_DIR)/source.list.p # Prevent make from searching targets for real files %.d: ; %.c: ; %.cpp: ; %.s: ; $(OBJ_DIR)/BUILD_FLAGS: ; -include $(DEPS)